when symlinking foo.md, also symlink foo.html if generating .html

fixes #24 Signed-off-by: Brian S. Stephan <bss@incorporeal.org>
remove the Flask classifier, since we don't do it anymore
2025-03-21 08:31:31 -05:00 · 2025-03-21 08:23:31 -05:00 · 2025-03-21 08:22:49 -05:00 · 2025-03-18 21:28:15 -05:00 · 2025-03-18 21:26:25 -05:00 · 2025-03-18 21:20:12 -05:00
79 changed files with 3598 additions and 3447 deletions
--- a/.gitignore
+++ b/.gitignore
@@ -12,6 +12,7 @@ __pycache__/
 build/
 develop-eggs/
 dist/
 dist
 downloads/
 eggs/
 .eggs/
@@ -116,3 +117,6 @@ dmypy.json
 # vim stuff
 *.swp
 # autogenerated versioning
 _version.py
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -0,0 +1,34 @@
 # CHANGELOG
 Included is a summary of changes to the project, by version. Details can be found in the commit history.
 ## v2.0.2
 ### Bugfixes
 * Paths for files in the `pages/` root no longer have an extra `./` in them, which made URLs look ugly and also added an
  extra blank breadcrumb in the breadcrumbs.
 ### Improvements
 * `custom-static` in the instance dir is now ignored and has no special handling --- put static files in `pages/static/`
  like all the other files that get copied. This also fixes a bug where the build errored if the directory didn't exist.
 * Some README typos fixed.
 ## v2.0.1
 ### Improvements
 * The `Image` tag in Markdown files no longer requires the full URL to be specified. Now `Config.BASE_HOST` is
  prepended to the tag value, which should be the full path to the image.
 * `.files` are skipped when copying files to the SSG output directory.
 ## v2.0.0
 ### Features
 * The project has been rewritten as a static site generator. This is of course a larger change than one line, so see the
  commit involved for the nitty gritty.
 * Notably, this means I am now --- yes :( --- shipping some JavaScript, to handle the style switching, which is all
  client-side now.
 * CHANGELOG.md added.
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -0,0 +1,120 @@
 # How to Contribute
 incorporeal-cms is a personal project seeking to implement a simpler, cleaner form of what would
 commonly be called a "CMS". I appreciate any help in making it better.
 incorporeal-cms is made available under the GNU General Public License version 3.
 ## Opening Issues
 Issues should be posted to my Gitea instance at
 <https://git.incorporeal.org/bss/incorporeal-cms/issues>. I'm not too picky about format, but I
 recommend starting the title with "Improvement:", "Bug:", or similar, so I can do a high level of
 prioritization.
 ## Contributions
 ### Sign Offs/Custody of Contributions
 I do not request the copyright of contributions be assigned to me or to the project, and I require no provision that I
 be allowed to relicense your contributions. My personal oath is to maintain inbound=outbound in my open source projects,
 and the expectation is authors are responsible for their contributions.
 I am following the [Developer Certificate of Origin (DCO)](https://developercertificate.org/), reproduced below. The DCO
 is a way for contributors to certify that they wrote or otherwise have the right to license their code contributions to
 the project. Contributors must sign-off that they adhere to these requirements by adding a `Signed-off-by` line to their
 commit message, and/or, for frequent contributors, by signing off on their entry in `MAINTAINERS.md`.
 ```
 Developer Certificate of Origin
 Version 1.1
 Copyright (C) 2004, 2006 The Linux Foundation and its contributors.
 Everyone is permitted to copy and distribute verbatim copies of this
 license document, but changing it is not allowed.
 Developer's Certificate of Origin 1.1
 By making a contribution to this project, I certify that:
 (a) The contribution was created in whole or in part by me and I
    have the right to submit it under the open source license
    indicated in the file; or
 (b) The contribution is based upon previous work that, to the best
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    work with modifications, whether created in whole or in part
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    it.
 (d) I understand and agree that this project and the contribution
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    this project or the open source license(s) involved.
 ```
 This process is followed by a number of open source projects, most notably the Linux kernel. Here's the gist of it:
 ```
 [Your normal Git commit message here.]
 Signed-off-by: Random J Developer <random@developer.example.org>
 ```
 `git help commit` has more info on adding this:
 ```
 -s, --signoff
    Add Signed-off-by line by the committer at the end of the commit log
    message. The meaning of a signoff depends on the project, but it typically
    certifies that committer has the rights to submit this work under the same
    license and agrees to a Developer Certificate of Origin (see
    http://developercertificate.org/ for more information).
 ```
 ### Submitting Contributions
 I don't expect contributors to sign up for my personal Gitea in order to send contributions, but it
 of course makes it easier. If you wish to go this route, please sign up at
 <https://git.incorporeal.org/bss/incorporeal-cms> and fork the project. People planning on
 contributing often are also welcome to request access to the project directly.
 Otherwise, contact me via any means you know to reach me at, or <bss@incorporeal.org>, to discuss
 your change and to tell me how to pull your changes.
 ### Guidelines for Patches, etc.
 * Cloning
    * Clone the project. I would advise using a pull-based workflow where I have access to the hosted
      repository --- using my Gitea, cloning to a public GitHub, etc. --- rather than doing this over
      email, but that works too if we must.
    * Make your contributions in a new branch, generally off of `master`.
    * Send me a pull request when you're ready, and we'll go through a code review.
 * Code:
    * Keep in mind that I strive for simplicity in the software. It serves files and renders
      Markdown, that's pretty much it. Features around that function are good; otherwise, I need
      convincing.
    * Follow the style precedent set in the code. Do **not** use Black, or otherwise reformat existing
      code. I like it the way it is and don't need a militant tool making bad decisions about what is
      readable.
    * `tox` should run cleanly, of course.
    * Almost any change should include unit tests, and also functional tests if they provide a feature
      to the CMS functionality. For defects, include unit tests that fail on the unfixed codebase, so I
      know exactly what's happening.
 * Commits:
    * Squash tiny commits if you'd like. I prefer commits that make one atomic conceptual change
      that doesn't affect the rest of the code, assembling multiple of those commits into larger
      changes.
    * Follow something like [Chris Beams's post](https://chris.beams.io/posts/git-commit/) on
      formatting a good commit message.
    * Please make sure your Author contact information is stable, in case I need to reach you.
    * Consider cryptographically signing (`git commit -S`) your commits.
--- a/626
+++ b/626
@@ -1,626 +0,0 @@
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 a third party that is in the business of distributing software, under which
 you make payment to the third party based on the extent of your activity of
 conveying the work, and under which the third party grants, to any of the
 parties who would receive the covered work from you, a discriminatory patent
 license (a) in connection with copies of the covered work conveyed by you
 (or copies made from those copies), or (b) primarily for and in connection
 with specific products or compilations that contain the covered work, unless
 you entered into that arrangement, or that patent license was granted, prior
 to 28 March 2007.
 Nothing in this License shall be construed as excluding or limiting any implied
 license or other defenses to infringement that may otherwise be available
 to you under applicable patent law.
   12. No Surrender of Others' Freedom.
 If conditions are imposed on you (whether by court order, agreement or otherwise)
 that contradict the conditions of this License, they do not excuse you from
 the conditions of this License. If you cannot convey a covered work so as
 to satisfy simultaneously your obligations under this License and any other
 pertinent obligations, then as a consequence you may not convey it at all.
 For example, if you agree to terms that obligate you to collect a royalty
 for further conveying from those to whom you convey the Program, the only
 way you could satisfy both those terms and this License would be to refrain
 entirely from conveying the Program.
   13. Use with the GNU Affero General Public License.
 Notwithstanding any other provision of this License, you have permission to
 link or combine any covered work with a work licensed under version 3 of the
 GNU Affero General Public License into a single combined work, and to convey
 the resulting work. The terms of this License will continue to apply to the
 part which is the covered work, but the special requirements of the GNU Affero
 General Public License, section 13, concerning interaction through a network
 will apply to the combination as such.
   14. Revised Versions of this License.
 The Free Software Foundation may publish revised and/or new versions of the
 GNU General Public License from time to time. Such new versions will be similar
 in spirit to the present version, but may differ in detail to address new
 problems or concerns.
 Each version is given a distinguishing version number. If the Program specifies
 that a certain numbered version of the GNU General Public License "or any
 later version" applies to it, you have the option of following the terms and
 conditions either of that numbered version or of any later version published
 by the Free Software Foundation. If the Program does not specify a version
 number of the GNU General Public License, you may choose any version ever
 published by the Free Software Foundation.
 If the Program specifies that a proxy can decide which future versions of
 the GNU General Public License can be used, that proxy's public statement
 of acceptance of a version permanently authorizes you to choose that version
 for the Program.
 Later license versions may give you additional or different permissions. However,
 no additional obligations are imposed on any author or copyright holder as
 a result of your choosing to follow a later version.
   15. Disclaimer of Warranty.
 THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE
 LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR
 OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER
 EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
 OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS
 TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE PROGRAM
 PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING, REPAIR OR
 CORRECTION.
   16. Limitation of Liability.
 IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING WILL
 ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS THE PROGRAM
 AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY GENERAL, SPECIAL,
 INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO
 USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA BEING RENDERED
 INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A FAILURE OF THE
 PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), EVEN IF SUCH HOLDER OR OTHER
 PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
   17. Interpretation of Sections 15 and 16.
 If the disclaimer of warranty and limitation of liability provided above cannot
 be given local legal effect according to their terms, reviewing courts shall
 apply local law that most closely approximates an absolute waiver of all civil
 liability in connection with the Program, unless a warranty or assumption
 of liability accompanies a copy of the Program in return for a fee. END OF
 TERMS AND CONDITIONS
 How to Apply These Terms to Your New Programs
 If you develop a new program, and you want it to be of the greatest possible
 use to the public, the best way to achieve this is to make it free software
 which everyone can redistribute and change under these terms.
 To do so, attach the following notices to the program. It is safest to attach
 them to the start of each source file to most effectively state the exclusion
 of warranty; and each file should have at least the "copyright" line and a
 pointer to where the full notice is found.
 <one line to give the program's name and a brief idea of what it does.>
 Copyright (C) <year> <name of author>
 This program is free software: you can redistribute it and/or modify it under
 the terms of the GNU General Public License as published by the Free Software
 Foundation, either version 3 of the License, or (at your option) any later
 version.
 This program is distributed in the hope that it will be useful, but WITHOUT
 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
 FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
 You should have received a copy of the GNU General Public License along with
 this program. If not, see <http s ://www.gnu.org/licenses/>.
 Also add information on how to contact you by electronic and paper mail.
 If the program does terminal interaction, make it output a short notice like
 this when it starts in an interactive mode:
 <program> Copyright (C) <year> <name of author>
 This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
 This is free software, and you are welcome to redistribute it under certain
 conditions; type `show c' for details.
 The hypothetical commands `show w' and `show c' should show the appropriate
 parts of the General Public License. Of course, your program's commands might
 be different; for a GUI interface, you would use an "about box".
 You should also get your employer (if you work as a programmer) or school,
 if any, to sign a "copyright disclaimer" for the program, if necessary. For
 more information on this, and how to apply and follow the GNU GPL, see <http
 s ://www.gnu.org/licenses/>.
 The GNU General Public License does not permit incorporating your program
 into proprietary programs. If your program is a subroutine library, you may
 consider it more useful to permit linking proprietary applications with the
 library. If this is what you want to do, use the GNU Lesser General Public
 License instead of this License. But first, please read <http s ://www.gnu.org/
 licenses /why-not-lgpl.html>.
--- a/LICENSE.md
+++ b/LICENSE.md
@@ -0,0 +1,675 @@
 # GNU GENERAL PUBLIC LICENSE
 Version 3, 29 June 2007
 Copyright (C) 2007 Free Software Foundation, Inc.
 <https://fsf.org/>
 Everyone is permitted to copy and distribute verbatim copies of this
 license document, but changing it is not allowed.
 ## Preamble
 The GNU General Public License is a free, copyleft license for
 software and other kinds of works.
 The licenses for most software and other practical works are designed
 to take away your freedom to share and change the works. By contrast,
 the GNU General Public License is intended to guarantee your freedom
 to share and change all versions of a program--to make sure it remains
 free software for all its users. We, the Free Software Foundation, use
 the GNU General Public License for most of our software; it applies
 also to any other work released this way by its authors. You can apply
 it to your programs, too.
 When we speak of free software, we are referring to freedom, not
 price. Our General Public Licenses are designed to make sure that you
 have the freedom to distribute copies of free software (and charge for
 them if you wish), that you receive source code or can get it if you
 want it, that you can change the software or use pieces of it in new
 free programs, and that you know you can do these things.
 To protect your rights, we need to prevent others from denying you
 these rights or asking you to surrender the rights. Therefore, you
 have certain responsibilities if you distribute copies of the
 software, or if you modify it: responsibilities to respect the freedom
 of others.
 For example, if you distribute copies of such a program, whether
 gratis or for a fee, you must pass on to the recipients the same
 freedoms that you received. You must make sure that they, too, receive
 or can get the source code. And you must show them these terms so they
 know their rights.
 Developers that use the GNU GPL protect your rights with two steps:
 (1) assert copyright on the software, and (2) offer you this License
 giving you legal permission to copy, distribute and/or modify it.
 For the developers' and authors' protection, the GPL clearly explains
 that there is no warranty for this free software. For both users' and
 authors' sake, the GPL requires that modified versions be marked as
 changed, so that their problems will not be attributed erroneously to
 authors of previous versions.
 Some devices are designed to deny users access to install or run
 modified versions of the software inside them, although the
 manufacturer can do so. This is fundamentally incompatible with the
 aim of protecting users' freedom to change the software. The
 systematic pattern of such abuse occurs in the area of products for
 individuals to use, which is precisely where it is most unacceptable.
 Therefore, we have designed this version of the GPL to prohibit the
 practice for those products. If such problems arise substantially in
 other domains, we stand ready to extend this provision to those
 domains in future versions of the GPL, as needed to protect the
 freedom of users.
 Finally, every program is threatened constantly by software patents.
 States should not allow patents to restrict development and use of
 software on general-purpose computers, but in those that do, we wish
 to avoid the special danger that patents applied to a free program
 could make it effectively proprietary. To prevent this, the GPL
 assures that patents cannot be used to render the program non-free.
 The precise terms and conditions for copying, distribution and
 modification follow.
 ## TERMS AND CONDITIONS
 ### 0. Definitions.
 "This License" refers to version 3 of the GNU General Public License.
 "Copyright" also means copyright-like laws that apply to other kinds
 of works, such as semiconductor masks.
 "The Program" refers to any copyrightable work licensed under this
 License. Each licensee is addressed as "you". "Licensees" and
 "recipients" may be individuals or organizations.
 To "modify" a work means to copy from or adapt all or part of the work
 in a fashion requiring copyright permission, other than the making of
 an exact copy. The resulting work is called a "modified version" of
 the earlier work or a work "based on" the earlier work.
 A "covered work" means either the unmodified Program or a work based
 on the Program.
 To "propagate" a work means to do anything with it that, without
 permission, would make you directly or secondarily liable for
 infringement under applicable copyright law, except executing it on a
 computer or modifying a private copy. Propagation includes copying,
 distribution (with or without modification), making available to the
 public, and in some countries other activities as well.
 To "convey" a work means any kind of propagation that enables other
 parties to make or receive copies. Mere interaction with a user
 through a computer network, with no transfer of a copy, is not
 conveying.
 An interactive user interface displays "Appropriate Legal Notices" to
 the extent that it includes a convenient and prominently visible
 feature that (1) displays an appropriate copyright notice, and (2)
 tells the user that there is no warranty for the work (except to the
 extent that warranties are provided), that licensees may convey the
 work under this License, and how to view a copy of this License. If
 the interface presents a list of user commands or options, such as a
 menu, a prominent item in the list meets this criterion.
 ### 1. Source Code.
 The "source code" for a work means the preferred form of the work for
 making modifications to it. "Object code" means any non-source form of
 a work.
 A "Standard Interface" means an interface that either is an official
 standard defined by a recognized standards body, or, in the case of
 interfaces specified for a particular programming language, one that
 is widely used among developers working in that language.
 The "System Libraries" of an executable work include anything, other
 than the work as a whole, that (a) is included in the normal form of
 packaging a Major Component, but which is not part of that Major
 Component, and (b) serves only to enable use of the work with that
 Major Component, or to implement a Standard Interface for which an
 implementation is available to the public in source code form. A
 "Major Component", in this context, means a major essential component
 (kernel, window system, and so on) of the specific operating system
 (if any) on which the executable work runs, or a compiler used to
 produce the work, or an object code interpreter used to run it.
 The "Corresponding Source" for a work in object code form means all
 the source code needed to generate, install, and (for an executable
 work) run the object code and to modify the work, including scripts to
 control those activities. However, it does not include the work's
 System Libraries, or general-purpose tools or generally available free
 programs which are used unmodified in performing those activities but
 which are not part of the work. For example, Corresponding Source
 includes interface definition files associated with source files for
 the work, and the source code for shared libraries and dynamically
 linked subprograms that the work is specifically designed to require,
 such as by intimate data communication or control flow between those
 subprograms and other parts of the work.
 The Corresponding Source need not include anything that users can
 regenerate automatically from other parts of the Corresponding Source.
 The Corresponding Source for a work in source code form is that same
 work.
 ### 2. Basic Permissions.
 All rights granted under this License are granted for the term of
 copyright on the Program, and are irrevocable provided the stated
 conditions are met. This License explicitly affirms your unlimited
 permission to run the unmodified Program. The output from running a
 covered work is covered by this License only if the output, given its
 content, constitutes a covered work. This License acknowledges your
 rights of fair use or other equivalent, as provided by copyright law.
 You may make, run and propagate covered works that you do not convey,
 without conditions so long as your license otherwise remains in force.
 You may convey covered works to others for the sole purpose of having
 them make modifications exclusively for you, or provide you with
 facilities for running those works, provided that you comply with the
 terms of this License in conveying all material for which you do not
 control copyright. Those thus making or running the covered works for
 you must do so exclusively on your behalf, under your direction and
 control, on terms that prohibit them from making any copies of your
 copyrighted material outside their relationship with you.
 Conveying under any other circumstances is permitted solely under the
 conditions stated below. Sublicensing is not allowed; section 10 makes
 it unnecessary.
 ### 3. Protecting Users' Legal Rights From Anti-Circumvention Law.
 No covered work shall be deemed part of an effective technological
 measure under any applicable law fulfilling obligations under article
 11 of the WIPO copyright treaty adopted on 20 December 1996, or
 similar laws prohibiting or restricting circumvention of such
 measures.
 When you convey a covered work, you waive any legal power to forbid
 circumvention of technological measures to the extent such
 circumvention is effected by exercising rights under this License with
 respect to the covered work, and you disclaim any intention to limit
 operation or modification of the work as a means of enforcing, against
 the work's users, your or third parties' legal rights to forbid
 circumvention of technological measures.
 ### 4. Conveying Verbatim Copies.
 You may convey verbatim copies of the Program's source code as you
 receive it, in any medium, provided that you conspicuously and
 appropriately publish on each copy an appropriate copyright notice;
 keep intact all notices stating that this License and any
 non-permissive terms added in accord with section 7 apply to the code;
 keep intact all notices of the absence of any warranty; and give all
 recipients a copy of this License along with the Program.
 You may charge any price or no price for each copy that you convey,
 and you may offer support or warranty protection for a fee.
 ### 5. Conveying Modified Source Versions.
 You may convey a work based on the Program, or the modifications to
 produce it from the Program, in the form of source code under the
 terms of section 4, provided that you also meet all of these
 conditions:
 -   a) The work must carry prominent notices stating that you modified
    it, and giving a relevant date.
 -   b) The work must carry prominent notices stating that it is
    released under this License and any conditions added under
    section 7. This requirement modifies the requirement in section 4
    to "keep intact all notices".
 -   c) You must license the entire work, as a whole, under this
    License to anyone who comes into possession of a copy. This
    License will therefore apply, along with any applicable section 7
    additional terms, to the whole of the work, and all its parts,
    regardless of how they are packaged. This License gives no
    permission to license the work in any other way, but it does not
    invalidate such permission if you have separately received it.
 -   d) If the work has interactive user interfaces, each must display
    Appropriate Legal Notices; however, if the Program has interactive
    interfaces that do not display Appropriate Legal Notices, your
    work need not make them do so.
 A compilation of a covered work with other separate and independent
 works, which are not by their nature extensions of the covered work,
 and which are not combined with it such as to form a larger program,
 in or on a volume of a storage or distribution medium, is called an
 "aggregate" if the compilation and its resulting copyright are not
 used to limit the access or legal rights of the compilation's users
 beyond what the individual works permit. Inclusion of a covered work
 in an aggregate does not cause this License to apply to the other
 parts of the aggregate.
 ### 6. Conveying Non-Source Forms.
 You may convey a covered work in object code form under the terms of
 sections 4 and 5, provided that you also convey the machine-readable
 Corresponding Source under the terms of this License, in one of these
 ways:
 -   a) Convey the object code in, or embodied in, a physical product
    (including a physical distribution medium), accompanied by the
    Corresponding Source fixed on a durable physical medium
    customarily used for software interchange.
 -   b) Convey the object code in, or embodied in, a physical product
    (including a physical distribution medium), accompanied by a
    written offer, valid for at least three years and valid for as
    long as you offer spare parts or customer support for that product
    model, to give anyone who possesses the object code either (1) a
    copy of the Corresponding Source for all the software in the
    product that is covered by this License, on a durable physical
    medium customarily used for software interchange, for a price no
    more than your reasonable cost of physically performing this
    conveying of source, or (2) access to copy the Corresponding
    Source from a network server at no charge.
 -   c) Convey individual copies of the object code with a copy of the
    written offer to provide the Corresponding Source. This
    alternative is allowed only occasionally and noncommercially, and
    only if you received the object code with such an offer, in accord
    with subsection 6b.
 -   d) Convey the object code by offering access from a designated
    place (gratis or for a charge), and offer equivalent access to the
    Corresponding Source in the same way through the same place at no
    further charge. You need not require recipients to copy the
    Corresponding Source along with the object code. If the place to
    copy the object code is a network server, the Corresponding Source
    may be on a different server (operated by you or a third party)
    that supports equivalent copying facilities, provided you maintain
    clear directions next to the object code saying where to find the
    Corresponding Source. Regardless of what server hosts the
    Corresponding Source, you remain obligated to ensure that it is
    available for as long as needed to satisfy these requirements.
 -   e) Convey the object code using peer-to-peer transmission,
    provided you inform other peers where the object code and
    Corresponding Source of the work are being offered to the general
    public at no charge under subsection 6d.
 A separable portion of the object code, whose source code is excluded
 from the Corresponding Source as a System Library, need not be
 included in conveying the object code work.
 A "User Product" is either (1) a "consumer product", which means any
 tangible personal property which is normally used for personal,
 family, or household purposes, or (2) anything designed or sold for
 incorporation into a dwelling. In determining whether a product is a
 consumer product, doubtful cases shall be resolved in favor of
 coverage. For a particular product received by a particular user,
 "normally used" refers to a typical or common use of that class of
 product, regardless of the status of the particular user or of the way
 in which the particular user actually uses, or expects or is expected
 to use, the product. A product is a consumer product regardless of
 whether the product has substantial commercial, industrial or
 non-consumer uses, unless such uses represent the only significant
 mode of use of the product.
 "Installation Information" for a User Product means any methods,
 procedures, authorization keys, or other information required to
 install and execute modified versions of a covered work in that User
 Product from a modified version of its Corresponding Source. The
 information must suffice to ensure that the continued functioning of
 the modified object code is in no case prevented or interfered with
 solely because modification has been made.
 If you convey an object code work under this section in, or with, or
 specifically for use in, a User Product, and the conveying occurs as
 part of a transaction in which the right of possession and use of the
 User Product is transferred to the recipient in perpetuity or for a
 fixed term (regardless of how the transaction is characterized), the
 Corresponding Source conveyed under this section must be accompanied
 by the Installation Information. But this requirement does not apply
 if neither you nor any third party retains the ability to install
 modified object code on the User Product (for example, the work has
 been installed in ROM).
 The requirement to provide Installation Information does not include a
 requirement to continue to provide support service, warranty, or
 updates for a work that has been modified or installed by the
 recipient, or for the User Product in which it has been modified or
 installed. Access to a network may be denied when the modification
 itself materially and adversely affects the operation of the network
 or violates the rules and protocols for communication across the
 network.
 Corresponding Source conveyed, and Installation Information provided,
 in accord with this section must be in a format that is publicly
 documented (and with an implementation available to the public in
 source code form), and must require no special password or key for
 unpacking, reading or copying.
 ### 7. Additional Terms.
 "Additional permissions" are terms that supplement the terms of this
 License by making exceptions from one or more of its conditions.
 Additional permissions that are applicable to the entire Program shall
 be treated as though they were included in this License, to the extent
 that they are valid under applicable law. If additional permissions
 apply only to part of the Program, that part may be used separately
 under those permissions, but the entire Program remains governed by
 this License without regard to the additional permissions.
 When you convey a copy of a covered work, you may at your option
 remove any additional permissions from that copy, or from any part of
 it. (Additional permissions may be written to require their own
 removal in certain cases when you modify the work.) You may place
 additional permissions on material, added by you to a covered work,
 for which you have or can give appropriate copyright permission.
 Notwithstanding any other provision of this License, for material you
 add to a covered work, you may (if authorized by the copyright holders
 of that material) supplement the terms of this License with terms:
 -   a) Disclaiming warranty or limiting liability differently from the
    terms of sections 15 and 16 of this License; or
 -   b) Requiring preservation of specified reasonable legal notices or
    author attributions in that material or in the Appropriate Legal
    Notices displayed by works containing it; or
 -   c) Prohibiting misrepresentation of the origin of that material,
    or requiring that modified versions of such material be marked in
    reasonable ways as different from the original version; or
 -   d) Limiting the use for publicity purposes of names of licensors
    or authors of the material; or
 -   e) Declining to grant rights under trademark law for use of some
    trade names, trademarks, or service marks; or
 -   f) Requiring indemnification of licensors and authors of that
    material by anyone who conveys the material (or modified versions
    of it) with contractual assumptions of liability to the recipient,
    for any liability that these contractual assumptions directly
    impose on those licensors and authors.
 All other non-permissive additional terms are considered "further
 restrictions" within the meaning of section 10. If the Program as you
 received it, or any part of it, contains a notice stating that it is
 governed by this License along with a term that is a further
 restriction, you may remove that term. If a license document contains
 a further restriction but permits relicensing or conveying under this
 License, you may add to a covered work material governed by the terms
 of that license document, provided that the further restriction does
 not survive such relicensing or conveying.
 If you add terms to a covered work in accord with this section, you
 must place, in the relevant source files, a statement of the
 additional terms that apply to those files, or a notice indicating
 where to find the applicable terms.
 Additional terms, permissive or non-permissive, may be stated in the
 form of a separately written license, or stated as exceptions; the
 above requirements apply either way.
 ### 8. Termination.
 You may not propagate or modify a covered work except as expressly
 provided under this License. Any attempt otherwise to propagate or
 modify it is void, and will automatically terminate your rights under
 this License (including any patent licenses granted under the third
 paragraph of section 11).
 However, if you cease all violation of this License, then your license
 from a particular copyright holder is reinstated (a) provisionally,
 unless and until the copyright holder explicitly and finally
 terminates your license, and (b) permanently, if the copyright holder
 fails to notify you of the violation by some reasonable means prior to
 60 days after the cessation.
 Moreover, your license from a particular copyright holder is
 reinstated permanently if the copyright holder notifies you of the
 violation by some reasonable means, this is the first time you have
 received notice of violation of this License (for any work) from that
 copyright holder, and you cure the violation prior to 30 days after
 your receipt of the notice.
 Termination of your rights under this section does not terminate the
 licenses of parties who have received copies or rights from you under
 this License. If your rights have been terminated and not permanently
 reinstated, you do not qualify to receive new licenses for the same
 material under section 10.
 ### 9. Acceptance Not Required for Having Copies.
 You are not required to accept this License in order to receive or run
 a copy of the Program. Ancillary propagation of a covered work
 occurring solely as a consequence of using peer-to-peer transmission
 to receive a copy likewise does not require acceptance. However,
 nothing other than this License grants you permission to propagate or
 modify any covered work. These actions infringe copyright if you do
 not accept this License. Therefore, by modifying or propagating a
 covered work, you indicate your acceptance of this License to do so.
 ### 10. Automatic Licensing of Downstream Recipients.
 Each time you convey a covered work, the recipient automatically
 receives a license from the original licensors, to run, modify and
 propagate that work, subject to this License. You are not responsible
 for enforcing compliance by third parties with this License.
 An "entity transaction" is a transaction transferring control of an
 organization, or substantially all assets of one, or subdividing an
 organization, or merging organizations. If propagation of a covered
 work results from an entity transaction, each party to that
 transaction who receives a copy of the work also receives whatever
 licenses to the work the party's predecessor in interest had or could
 give under the previous paragraph, plus a right to possession of the
 Corresponding Source of the work from the predecessor in interest, if
 the predecessor has it or can get it with reasonable efforts.
 You may not impose any further restrictions on the exercise of the
 rights granted or affirmed under this License. For example, you may
 not impose a license fee, royalty, or other charge for exercise of
 rights granted under this License, and you may not initiate litigation
 (including a cross-claim or counterclaim in a lawsuit) alleging that
 any patent claim is infringed by making, using, selling, offering for
 sale, or importing the Program or any portion of it.
 ### 11. Patents.
 A "contributor" is a copyright holder who authorizes use under this
 License of the Program or a work on which the Program is based. The
 work thus licensed is called the contributor's "contributor version".
 A contributor's "essential patent claims" are all patent claims owned
 or controlled by the contributor, whether already acquired or
 hereafter acquired, that would be infringed by some manner, permitted
 by this License, of making, using, or selling its contributor version,
 but do not include claims that would be infringed only as a
 consequence of further modification of the contributor version. For
 purposes of this definition, "control" includes the right to grant
 patent sublicenses in a manner consistent with the requirements of
 this License.
 Each contributor grants you a non-exclusive, worldwide, royalty-free
 patent license under the contributor's essential patent claims, to
 make, use, sell, offer for sale, import and otherwise run, modify and
 propagate the contents of its contributor version.
 In the following three paragraphs, a "patent license" is any express
 agreement or commitment, however denominated, not to enforce a patent
 (such as an express permission to practice a patent or covenant not to
 sue for patent infringement). To "grant" such a patent license to a
 party means to make such an agreement or commitment not to enforce a
 patent against the party.
 If you convey a covered work, knowingly relying on a patent license,
 and the Corresponding Source of the work is not available for anyone
 to copy, free of charge and under the terms of this License, through a
 publicly available network server or other readily accessible means,
 then you must either (1) cause the Corresponding Source to be so
 available, or (2) arrange to deprive yourself of the benefit of the
 patent license for this particular work, or (3) arrange, in a manner
 consistent with the requirements of this License, to extend the patent
 license to downstream recipients. "Knowingly relying" means you have
 actual knowledge that, but for the patent license, your conveying the
 covered work in a country, or your recipient's use of the covered work
 in a country, would infringe one or more identifiable patents in that
 country that you have reason to believe are valid.
 If, pursuant to or in connection with a single transaction or
 arrangement, you convey, or propagate by procuring conveyance of, a
 covered work, and grant a patent license to some of the parties
 receiving the covered work authorizing them to use, propagate, modify
 or convey a specific copy of the covered work, then the patent license
 you grant is automatically extended to all recipients of the covered
 work and works based on it.
 A patent license is "discriminatory" if it does not include within the
 scope of its coverage, prohibits the exercise of, or is conditioned on
 the non-exercise of one or more of the rights that are specifically
 granted under this License. You may not convey a covered work if you
 are a party to an arrangement with a third party that is in the
 business of distributing software, under which you make payment to the
 third party based on the extent of your activity of conveying the
 work, and under which the third party grants, to any of the parties
 who would receive the covered work from you, a discriminatory patent
 license (a) in connection with copies of the covered work conveyed by
 you (or copies made from those copies), or (b) primarily for and in
 connection with specific products or compilations that contain the
 covered work, unless you entered into that arrangement, or that patent
 license was granted, prior to 28 March 2007.
 Nothing in this License shall be construed as excluding or limiting
 any implied license or other defenses to infringement that may
 otherwise be available to you under applicable patent law.
 ### 12. No Surrender of Others' Freedom.
 If conditions are imposed on you (whether by court order, agreement or
 otherwise) that contradict the conditions of this License, they do not
 excuse you from the conditions of this License. If you cannot convey a
 covered work so as to satisfy simultaneously your obligations under
 this License and any other pertinent obligations, then as a
 consequence you may not convey it at all. For example, if you agree to
 terms that obligate you to collect a royalty for further conveying
 from those to whom you convey the Program, the only way you could
 satisfy both those terms and this License would be to refrain entirely
 from conveying the Program.
 ### 13. Use with the GNU Affero General Public License.
 Notwithstanding any other provision of this License, you have
 permission to link or combine any covered work with a work licensed
 under version 3 of the GNU Affero General Public License into a single
 combined work, and to convey the resulting work. The terms of this
 License will continue to apply to the part which is the covered work,
 but the special requirements of the GNU Affero General Public License,
 section 13, concerning interaction through a network will apply to the
 combination as such.
 ### 14. Revised Versions of this License.
 The Free Software Foundation may publish revised and/or new versions
 of the GNU General Public License from time to time. Such new versions
 will be similar in spirit to the present version, but may differ in
 detail to address new problems or concerns.
 Each version is given a distinguishing version number. If the Program
 specifies that a certain numbered version of the GNU General Public
 License "or any later version" applies to it, you have the option of
 following the terms and conditions either of that numbered version or
 of any later version published by the Free Software Foundation. If the
 Program does not specify a version number of the GNU General Public
 License, you may choose any version ever published by the Free
 Software Foundation.
 If the Program specifies that a proxy can decide which future versions
 of the GNU General Public License can be used, that proxy's public
 statement of acceptance of a version permanently authorizes you to
 choose that version for the Program.
 Later license versions may give you additional or different
 permissions. However, no additional obligations are imposed on any
 author or copyright holder as a result of your choosing to follow a
 later version.
 ### 15. Disclaimer of Warranty.
 THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
 APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
 HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT
 WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT
 LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
 A PARTICULAR PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND
 PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE PROGRAM PROVE
 DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING, REPAIR OR
 CORRECTION.
 ### 16. Limitation of Liability.
 IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
 WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR
 CONVEYS THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
 INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES
 ARISING OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT
 NOT LIMITED TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR
 LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM
 TO OPERATE WITH ANY OTHER PROGRAMS), EVEN IF SUCH HOLDER OR OTHER
 PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
 ### 17. Interpretation of Sections 15 and 16.
 If the disclaimer of warranty and limitation of liability provided
 above cannot be given local legal effect according to their terms,
 reviewing courts shall apply local law that most closely approximates
 an absolute waiver of all civil liability in connection with the
 Program, unless a warranty or assumption of liability accompanies a
 copy of the Program in return for a fee.
 END OF TERMS AND CONDITIONS
 ## How to Apply These Terms to Your New Programs
 If you develop a new program, and you want it to be of the greatest
 possible use to the public, the best way to achieve this is to make it
 free software which everyone can redistribute and change under these
 terms.
 To do so, attach the following notices to the program. It is safest to
 attach them to the start of each source file to most effectively state
 the exclusion of warranty; and each file should have at least the
 "copyright" line and a pointer to where the full notice is found.
        <one line to give the program's name and a brief idea of what it does.>
        Copyright (C) <year>  <name of author>
        This program is free software: you can redistribute it and/or modify
        it under the terms of the GNU General Public License as published by
        the Free Software Foundation, either version 3 of the License, or
        (at your option) any later version.
        This program is distributed in the hope that it will be useful,
        but WITHOUT ANY WARRANTY; without even the implied warranty of
        MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
        GNU General Public License for more details.
        You should have received a copy of the GNU General Public License
        along with this program.  If not, see <https://www.gnu.org/licenses/>.
 Also add information on how to contact you by electronic and paper
 mail.
 If the program does terminal interaction, make it output a short
 notice like this when it starts in an interactive mode:
        <program>  Copyright (C) <year>  <name of author>
        This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
        This is free software, and you are welcome to redistribute it
        under certain conditions; type `show c' for details.
 The hypothetical commands \`show w' and \`show c' should show the
 appropriate parts of the General Public License. Of course, your
 program's commands might be different; for a GUI interface, you would
 use an "about box".
 You should also get your employer (if you work as a programmer) or
 school, if any, to sign a "copyright disclaimer" for the program, if
 necessary. For more information on this, and how to apply and follow
 the GNU GPL, see <https://www.gnu.org/licenses/>.
 The GNU General Public License does not permit incorporating your
 program into proprietary programs. If your program is a subroutine
 library, you may consider it more useful to permit linking proprietary
 applications with the library. If this is what you want to do, use the
 GNU Lesser General Public License instead of this License. But first,
 please read <https://www.gnu.org/licenses/why-not-lgpl.html>.
--- a/LICENSES/CC-BY-SA-4.0.txt
+++ b/LICENSES/CC-BY-SA-4.0.txt
@@ -0,0 +1,170 @@
 Creative Commons Attribution-ShareAlike 4.0 International
 Creative Commons Corporation (“Creative Commons”) is not a law firm and does not provide legal services or legal advice. Distribution of Creative Commons public licenses does not create a lawyer-client or other relationship. Creative Commons makes its licenses and related information available on an “as-is” basis. Creative Commons gives no warranties regarding its licenses, any material licensed under their terms and conditions, or any related information. Creative Commons disclaims all liability for damages resulting from their use to the fullest extent possible.
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 Although not required by our licenses, you are encouraged to respect those requests where reasonable. More considerations for the public.
 Creative Commons Attribution-ShareAlike 4.0 International Public License
 By exercising the Licensed Rights (defined below), You accept and agree to be bound by the terms and conditions of this Creative Commons Attribution-ShareAlike 4.0 International Public License ("Public License"). To the extent this Public License may be interpreted as a contract, You are granted the Licensed Rights in consideration of Your acceptance of these terms and conditions, and the Licensor grants You such rights in consideration of benefits the Licensor receives from making the Licensed Material available under these terms and conditions.
 Section 1 – Definitions.
     a.	Adapted Material means material subject to Copyright and Similar Rights that is derived from or based upon the Licensed Material and in which the Licensed Material is translated, altered, arranged, transformed, or otherwise modified in a manner requiring permission under the Copyright and Similar Rights held by the Licensor. For purposes of this Public License, where the Licensed Material is a musical work, performance, or sound recording, Adapted Material is always produced where the Licensed Material is synched in timed relation with a moving image.
     b.	Adapter's License means the license You apply to Your Copyright and Similar Rights in Your contributions to Adapted Material in accordance with the terms and conditions of this Public License.
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     e.	Effective Technological Measures means those measures that, in the absence of proper authority, may not be circumvented under laws fulfilling obligations under Article 11 of the WIPO Copyright Treaty adopted on December 20, 1996, and/or similar international agreements.
     f.	Exceptions and Limitations means fair use, fair dealing, and/or any other exception or limitation to Copyright and Similar Rights that applies to Your use of the Licensed Material.
     g.	License Elements means the license attributes listed in the name of a Creative Commons Public License. The License Elements of this Public License are Attribution and ShareAlike.
     h.	Licensed Material means the artistic or literary work, database, or other material to which the Licensor applied this Public License.
     i.	Licensed Rights means the rights granted to You subject to the terms and conditions of this Public License, which are limited to all Copyright and Similar Rights that apply to Your use of the Licensed Material and that the Licensor has authority to license.
     j.	Licensor means the individual(s) or entity(ies) granting rights under this Public License.
     k.	Share means to provide material to the public by any means or process that requires permission under the Licensed Rights, such as reproduction, public display, public performance, distribution, dissemination, communication, or importation, and to make material available to the public including in ways that members of the public may access the material from a place and at a time individually chosen by them.
     l.	Sui Generis Database Rights means rights other than copyright resulting from Directive 96/9/EC of the European Parliament and of the Council of 11 March 1996 on the legal protection of databases, as amended and/or succeeded, as well as other essentially equivalent rights anywhere in the world.
     m.	You means the individual or entity exercising the Licensed Rights under this Public License. Your has a corresponding meaning.
 Section 2 – Scope.
     a.	License grant.
          1. Subject to the terms and conditions of this Public License, the Licensor hereby grants You a worldwide, royalty-free, non-sublicensable, non-exclusive, irrevocable license to exercise the Licensed Rights in the Licensed Material to:
               A. reproduce and Share the Licensed Material, in whole or in part; and
               B. produce, reproduce, and Share Adapted Material.
          2. Exceptions and Limitations. For the avoidance of doubt, where Exceptions and Limitations apply to Your use, this Public License does not apply, and You do not need to comply with its terms and conditions.
          3. Term. The term of this Public License is specified in Section 6(a).
          4. Media and formats; technical modifications allowed. The Licensor authorizes You to exercise the Licensed Rights in all media and formats whether now known or hereafter created, and to make technical modifications necessary to do so. The Licensor waives and/or agrees not to assert any right or authority to forbid You from making technical modifications necessary to exercise the Licensed Rights, including technical modifications necessary to circumvent Effective Technological Measures. For purposes of this Public License, simply making modifications authorized by this Section 2(a)(4) never produces Adapted Material.
          5. Downstream recipients.
               A. Offer from the Licensor – Licensed Material. Every recipient of the Licensed Material automatically receives an offer from the Licensor to exercise the Licensed Rights under the terms and conditions of this Public License.
               B. Additional offer from the Licensor – Adapted Material. Every recipient of Adapted Material from You automatically receives an offer from the Licensor to exercise the Licensed Rights in the Adapted Material under the conditions of the Adapter’s License You apply.
               C. No downstream restrictions. You may not offer or impose any additional or different terms or conditions on, or apply any Effective Technological Measures to, the Licensed Material if doing so restricts exercise of the Licensed Rights by any recipient of the Licensed Material.
          6. No endorsement. Nothing in this Public License constitutes or may be construed as permission to assert or imply that You are, or that Your use of the Licensed Material is, connected with, or sponsored, endorsed, or granted official status by, the Licensor or others designated to receive attribution as provided in Section 3(a)(1)(A)(i).
     b.	Other rights.
          1. Moral rights, such as the right of integrity, are not licensed under this Public License, nor are publicity, privacy, and/or other similar personality rights; however, to the extent possible, the Licensor waives and/or agrees not to assert any such rights held by the Licensor to the limited extent necessary to allow You to exercise the Licensed Rights, but not otherwise.
          2. Patent and trademark rights are not licensed under this Public License.
          3. To the extent possible, the Licensor waives any right to collect royalties from You for the exercise of the Licensed Rights, whether directly or through a collecting society under any voluntary or waivable statutory or compulsory licensing scheme. In all other cases the Licensor expressly reserves any right to collect such royalties.
 Section 3 – License Conditions.
 Your exercise of the Licensed Rights is expressly made subject to the following conditions.
     a.	Attribution.
          1. If You Share the Licensed Material (including in modified form), You must:
               A. retain the following if it is supplied by the Licensor with the Licensed Material:
                    i.	identification of the creator(s) of the Licensed Material and any others designated to receive attribution, in any reasonable manner requested by the Licensor (including by pseudonym if designated);
                    ii.	a copyright notice;
                    iii. a notice that refers to this Public License;
                    iv.	a notice that refers to the disclaimer of warranties;
                    v.	a URI or hyperlink to the Licensed Material to the extent reasonably practicable;
               B. indicate if You modified the Licensed Material and retain an indication of any previous modifications; and
               C. indicate the Licensed Material is licensed under this Public License, and include the text of, or the URI or hyperlink to, this Public License.
          2. You may satisfy the conditions in Section 3(a)(1) in any reasonable manner based on the medium, means, and context in which You Share the Licensed Material. For example, it may be reasonable to satisfy the conditions by providing a URI or hyperlink to a resource that includes the required information.
          3. If requested by the Licensor, You must remove any of the information required by Section 3(a)(1)(A) to the extent reasonably practicable.
     b.	ShareAlike.In addition to the conditions in Section 3(a), if You Share Adapted Material You produce, the following conditions also apply.
          1. The Adapter’s License You apply must be a Creative Commons license with the same License Elements, this version or later, or a BY-SA Compatible License.
          2. You must include the text of, or the URI or hyperlink to, the Adapter's License You apply. You may satisfy this condition in any reasonable manner based on the medium, means, and context in which You Share Adapted Material.
          3. You may not offer or impose any additional or different terms or conditions on, or apply any Effective Technological Measures to, Adapted Material that restrict exercise of the rights granted under the Adapter's License You apply.
 Section 4 – Sui Generis Database Rights.
 Where the Licensed Rights include Sui Generis Database Rights that apply to Your use of the Licensed Material:
     a.	for the avoidance of doubt, Section 2(a)(1) grants You the right to extract, reuse, reproduce, and Share all or a substantial portion of the contents of the database;
     b.	if You include all or a substantial portion of the database contents in a database in which You have Sui Generis Database Rights, then the database in which You have Sui Generis Database Rights (but not its individual contents) is Adapted Material, including for purposes of Section 3(b); and
     c.	You must comply with the conditions in Section 3(a) if You Share all or a substantial portion of the contents of the database.
 For the avoidance of doubt, this Section 4 supplements and does not replace Your obligations under this Public License where the Licensed Rights include other Copyright and Similar Rights.
 Section 5 – Disclaimer of Warranties and Limitation of Liability.
     a.	Unless otherwise separately undertaken by the Licensor, to the extent possible, the Licensor offers the Licensed Material as-is and as-available, and makes no representations or warranties of any kind concerning the Licensed Material, whether express, implied, statutory, or other. This includes, without limitation, warranties of title, merchantability, fitness for a particular purpose, non-infringement, absence of latent or other defects, accuracy, or the presence or absence of errors, whether or not known or discoverable. Where disclaimers of warranties are not allowed in full or in part, this disclaimer may not apply to You.
     b.	To the extent possible, in no event will the Licensor be liable to You on any legal theory (including, without limitation, negligence) or otherwise for any direct, special, indirect, incidental, consequential, punitive, exemplary, or other losses, costs, expenses, or damages arising out of this Public License or use of the Licensed Material, even if the Licensor has been advised of the possibility of such losses, costs, expenses, or damages. Where a limitation of liability is not allowed in full or in part, this limitation may not apply to You.
     c.	The disclaimer of warranties and limitation of liability provided above shall be interpreted in a manner that, to the extent possible, most closely approximates an absolute disclaimer and waiver of all liability.
 Section 6 – Term and Termination.
     a.	This Public License applies for the term of the Copyright and Similar Rights licensed here. However, if You fail to comply with this Public License, then Your rights under this Public License terminate automatically.
     b.	Where Your right to use the Licensed Material has terminated under Section 6(a), it reinstates:
          1. automatically as of the date the violation is cured, provided it is cured within 30 days of Your discovery of the violation; or
          2. upon express reinstatement by the Licensor.
     c.	For the avoidance of doubt, this Section 6(b) does not affect any right the Licensor may have to seek remedies for Your violations of this Public License.
     d.	For the avoidance of doubt, the Licensor may also offer the Licensed Material under separate terms or conditions or stop distributing the Licensed Material at any time; however, doing so will not terminate this Public License.
     e.	Sections 1, 5, 6, 7, and 8 survive termination of this Public License.
 Section 7 – Other Terms and Conditions.
     a.	The Licensor shall not be bound by any additional or different terms or conditions communicated by You unless expressly agreed.
     b.	Any arrangements, understandings, or agreements regarding the Licensed Material not stated herein are separate from and independent of the terms and conditions of this Public License.
 Section 8 – Interpretation.
     a.	For the avoidance of doubt, this Public License does not, and shall not be interpreted to, reduce, limit, restrict, or impose conditions on any use of the Licensed Material that could lawfully be made without permission under this Public License.
     b.	To the extent possible, if any provision of this Public License is deemed unenforceable, it shall be automatically reformed to the minimum extent necessary to make it enforceable. If the provision cannot be reformed, it shall be severed from this Public License without affecting the enforceability of the remaining terms and conditions.
     c.	No term or condition of this Public License will be waived and no failure to comply consented to unless expressly agreed to by the Licensor.
     d.	Nothing in this Public License constitutes or may be interpreted as a limitation upon, or waiver of, any privileges and immunities that apply to the Licensor or You, including from the legal processes of any jurisdiction or authority.
 Creative Commons is not a party to its public licenses. Notwithstanding, Creative Commons may elect to apply one of its public licenses to material it publishes and in those instances will be considered the “Licensor.” Except for the limited purpose of indicating that material is shared under a Creative Commons public license or as otherwise permitted by the Creative Commons policies published at creativecommons.org/policies, Creative Commons does not authorize the use of the trademark “Creative Commons” or any other trademark or logo of Creative Commons without its prior written consent including, without limitation, in connection with any unauthorized modifications to any of its public licenses or any other arrangements, understandings, or agreements concerning use of licensed material. For the avoidance of doubt, this paragraph does not form part of the public licenses.
 Creative Commons may be contacted at creativecommons.org.
--- a/LICENSES/GPL-3.0-or-later.txt
+++ b/LICENSES/GPL-3.0-or-later.txt
@@ -0,0 +1,232 @@
 GNU GENERAL PUBLIC LICENSE
 Version 3, 29 June 2007
 Copyright © 2007 Free Software Foundation, Inc. <https://fsf.org/>
 Everyone is permitted to copy and distribute verbatim copies of this license document, but changing it is not allowed.
 Preamble
 The GNU General Public License is a free, copyleft license for software and other kinds of works.
 The licenses for most software and other practical works are designed to take away your freedom to share and change the works. By contrast, the GNU General Public License is intended to guarantee your freedom to share and change all versions of a program--to make sure it remains free software for all its users. We, the Free Software Foundation, use the GNU General Public License for most of our software; it applies also to any other work released this way by its authors. You can apply it to your programs, too.
 When we speak of free software, we are referring to freedom, not price. Our General Public Licenses are designed to make sure that you have the freedom to distribute copies of free software (and charge for them if you wish), that you receive source code or can get it if you want it, that you can change the software or use pieces of it in new free programs, and that you know you can do these things.
 To protect your rights, we need to prevent others from denying you these rights or asking you to surrender the rights. Therefore, you have certain responsibilities if you distribute copies of the software, or if you modify it: responsibilities to respect the freedom of others.
 For example, if you distribute copies of such a program, whether gratis or for a fee, you must pass on to the recipients the same freedoms that you received. You must make sure that they, too, receive or can get the source code. And you must show them these terms so they know their rights.
 Developers that use the GNU GPL protect your rights with two steps: (1) assert copyright on the software, and (2) offer you this License giving you legal permission to copy, distribute and/or modify it.
 For the developers' and authors' protection, the GPL clearly explains that there is no warranty for this free software. For both users' and authors' sake, the GPL requires that modified versions be marked as changed, so that their problems will not be attributed erroneously to authors of previous versions.
 Some devices are designed to deny users access to install or run modified versions of the software inside them, although the manufacturer can do so. This is fundamentally incompatible with the aim of protecting users' freedom to change the software. The systematic pattern of such abuse occurs in the area of products for individuals to use, which is precisely where it is most unacceptable. Therefore, we have designed this version of the GPL to prohibit the practice for those products. If such problems arise substantially in other domains, we stand ready to extend this provision to those domains in future versions of the GPL, as needed to protect the freedom of users.
 Finally, every program is threatened constantly by software patents. States should not allow patents to restrict development and use of software on general-purpose computers, but in those that do, we wish to avoid the special danger that patents applied to a free program could make it effectively proprietary. To prevent this, the GPL assures that patents cannot be used to render the program non-free.
 The precise terms and conditions for copying, distribution and modification follow.
 TERMS AND CONDITIONS
 0. Definitions.
 “This License” refers to version 3 of the GNU General Public License.
 “Copyright” also means copyright-like laws that apply to other kinds of works, such as semiconductor masks.
 “The Program” refers to any copyrightable work licensed under this License. Each licensee is addressed as “you”. “Licensees” and “recipients” may be individuals or organizations.
 To “modify” a work means to copy from or adapt all or part of the work in a fashion requiring copyright permission, other than the making of an exact copy. The resulting work is called a “modified version” of the earlier work or a work “based on” the earlier work.
 A “covered work” means either the unmodified Program or a work based on the Program.
 To “propagate” a work means to do anything with it that, without permission, would make you directly or secondarily liable for infringement under applicable copyright law, except executing it on a computer or modifying a private copy. Propagation includes copying, distribution (with or without modification), making available to the public, and in some countries other activities as well.
 To “convey” a work means any kind of propagation that enables other parties to make or receive copies. Mere interaction with a user through a computer network, with no transfer of a copy, is not conveying.
 An interactive user interface displays “Appropriate Legal Notices” to the extent that it includes a convenient and prominently visible feature that (1) displays an appropriate copyright notice, and (2) tells the user that there is no warranty for the work (except to the extent that warranties are provided), that licensees may convey the work under this License, and how to view a copy of this License. If the interface presents a list of user commands or options, such as a menu, a prominent item in the list meets this criterion.
 1. Source Code.
 The “source code” for a work means the preferred form of the work for making modifications to it. “Object code” means any non-source form of a work.
 A “Standard Interface” means an interface that either is an official standard defined by a recognized standards body, or, in the case of interfaces specified for a particular programming language, one that is widely used among developers working in that language.
 The “System Libraries” of an executable work include anything, other than the work as a whole, that (a) is included in the normal form of packaging a Major Component, but which is not part of that Major Component, and (b) serves only to enable use of the work with that Major Component, or to implement a Standard Interface for which an implementation is available to the public in source code form. A “Major Component”, in this context, means a major essential component (kernel, window system, and so on) of the specific operating system (if any) on which the executable work runs, or a compiler used to produce the work, or an object code interpreter used to run it.
 The “Corresponding Source” for a work in object code form means all the source code needed to generate, install, and (for an executable work) run the object code and to modify the work, including scripts to control those activities. However, it does not include the work's System Libraries, or general-purpose tools or generally available free programs which are used unmodified in performing those activities but which are not part of the work. For example, Corresponding Source includes interface definition files associated with source files for the work, and the source code for shared libraries and dynamically linked subprograms that the work is specifically designed to require, such as by intimate data communication or control flow between those subprograms and other parts of the work.
 The Corresponding Source need not include anything that users can regenerate automatically from other parts of the Corresponding Source.
 The Corresponding Source for a work in source code form is that same work.
 2. Basic Permissions.
 All rights granted under this License are granted for the term of copyright on the Program, and are irrevocable provided the stated conditions are met. This License explicitly affirms your unlimited permission to run the unmodified Program. The output from running a covered work is covered by this License only if the output, given its content, constitutes a covered work. This License acknowledges your rights of fair use or other equivalent, as provided by copyright law.
 You may make, run and propagate covered works that you do not convey, without conditions so long as your license otherwise remains in force. You may convey covered works to others for the sole purpose of having them make modifications exclusively for you, or provide you with facilities for running those works, provided that you comply with the terms of this License in conveying all material for which you do not control copyright. Those thus making or running the covered works for you must do so exclusively on your behalf, under your direction and control, on terms that prohibit them from making any copies of your copyrighted material outside their relationship with you.
 Conveying under any other circumstances is permitted solely under the conditions stated below. Sublicensing is not allowed; section 10 makes it unnecessary.
 3. Protecting Users' Legal Rights From Anti-Circumvention Law.
 No covered work shall be deemed part of an effective technological measure under any applicable law fulfilling obligations under article 11 of the WIPO copyright treaty adopted on 20 December 1996, or similar laws prohibiting or restricting circumvention of such measures.
 When you convey a covered work, you waive any legal power to forbid circumvention of technological measures to the extent such circumvention is effected by exercising rights under this License with respect to the covered work, and you disclaim any intention to limit operation or modification of the work as a means of enforcing, against the work's users, your or third parties' legal rights to forbid circumvention of technological measures.
 4. Conveying Verbatim Copies.
 You may convey verbatim copies of the Program's source code as you receive it, in any medium, provided that you conspicuously and appropriately publish on each copy an appropriate copyright notice; keep intact all notices stating that this License and any non-permissive terms added in accord with section 7 apply to the code; keep intact all notices of the absence of any warranty; and give all recipients a copy of this License along with the Program.
 You may charge any price or no price for each copy that you convey, and you may offer support or warranty protection for a fee.
 5. Conveying Modified Source Versions.
 You may convey a work based on the Program, or the modifications to produce it from the Program, in the form of source code under the terms of section 4, provided that you also meet all of these conditions:
     a) The work must carry prominent notices stating that you modified it, and giving a relevant date.
     b) The work must carry prominent notices stating that it is released under this License and any conditions added under section 7. This requirement modifies the requirement in section 4 to “keep intact all notices”.
     c) You must license the entire work, as a whole, under this License to anyone who comes into possession of a copy. This License will therefore apply, along with any applicable section 7 additional terms, to the whole of the work, and all its parts, regardless of how they are packaged. This License gives no permission to license the work in any other way, but it does not invalidate such permission if you have separately received it.
     d) If the work has interactive user interfaces, each must display Appropriate Legal Notices; however, if the Program has interactive interfaces that do not display Appropriate Legal Notices, your work need not make them do so.
 A compilation of a covered work with other separate and independent works, which are not by their nature extensions of the covered work, and which are not combined with it such as to form a larger program, in or on a volume of a storage or distribution medium, is called an “aggregate” if the compilation and its resulting copyright are not used to limit the access or legal rights of the compilation's users beyond what the individual works permit. Inclusion of a covered work in an aggregate does not cause this License to apply to the other parts of the aggregate.
 6. Conveying Non-Source Forms.
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 11. Patents.
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 A contributor's “essential patent claims” are all patent claims owned or controlled by the contributor, whether already acquired or hereafter acquired, that would be infringed by some manner, permitted by this License, of making, using, or selling its contributor version, but do not include claims that would be infringed only as a consequence of further modification of the contributor version. For purposes of this definition, “control” includes the right to grant patent sublicenses in a manner consistent with the requirements of this License.
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 13. Use with the GNU Affero General Public License.
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 14. Revised Versions of this License.
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 15. Disclaimer of Warranty.
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 16. Limitation of Liability.
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 17. Interpretation of Sections 15 and 16.
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 END OF TERMS AND CONDITIONS
 How to Apply These Terms to Your New Programs
 If you develop a new program, and you want it to be of the greatest possible use to the public, the best way to achieve this is to make it free software which everyone can redistribute and change under these terms.
 To do so, attach the following notices to the program. It is safest to attach them to the start of each source file to most effectively state the exclusion of warranty; and each file should have at least the “copyright” line and a pointer to where the full notice is found.
     <one line to give the program's name and a brief idea of what it does.>
     Copyright (C) <year>  <name of author>
     This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
     This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
     You should have received a copy of the GNU General Public License along with this program.  If not, see <https://www.gnu.org/licenses/>.
 Also add information on how to contact you by electronic and paper mail.
 If the program does terminal interaction, make it output a short notice like this when it starts in an interactive mode:
     <program>  Copyright (C) <year>  <name of author>
     This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
     This is free software, and you are welcome to redistribute it under certain conditions; type `show c' for details.
 The hypothetical commands `show w' and `show c' should show the appropriate parts of the General Public License. Of course, your program's commands might be different; for a GUI interface, you would use an “about box”.
 You should also get your employer (if you work as a programmer) or school, if any, to sign a “copyright disclaimer” for the program, if necessary. For more information on this, and how to apply and follow the GNU GPL, see <https://www.gnu.org/licenses/>.
 The GNU General Public License does not permit incorporating your program into proprietary programs. If your program is a subroutine library, you may consider it more useful to permit linking proprietary applications with the library. If this is what you want to do, use the GNU Lesser General Public License instead of this License. But first, please read <https://www.gnu.org/philosophy/why-not-lgpl.html>.
--- a/MAINTAINERS.md
+++ b/MAINTAINERS.md
@@ -0,0 +1,11 @@
 # Maintainers
 This file contains information about people permitted to make major decisions and direction on the project.
 * Brian S. Stephan (<bss@incorporeal.org>)
 ## Contributing Under the DCO
 By adding your name and email address to this file, you certify that all of your subsequent contributions to
 incorporeal-cms are made under the terms of the Developer's Certificate of Origin 1.1, available at
 <https://developercertificate.org/> (and copied in `CONTRIBUTING.md`).
--- a/MANIFEST.in
+++ b/MANIFEST.in
@@ -1,5 +1,4 @@
 graft incorporealcms/static
 graft incorporealcms/templates
 include versioneer.py
 global-exclude *.pyc
 global-exclude *.swp
--- a/README.md
+++ b/README.md
@@ -1,3 +1,73 @@
 # incorporeal-cms
-Software that makes incorporeal.org go.
+A lightweight static site generator for Markdown-based sites.
 ## Installation and Usage
 Something like the following should suffice:
 ```
 % virtualenv --python=python3.9 env-py3.9
 % source env-py3.9/bin/activate
 % pip install -U pip
 % pip install incorporeal-cms
 % incorporealcms-build ./path/to/instance ./path/to/output/www/root
 ```
 This will generate the directory suitable for serving by e.g. nginx.
 ## Creating a Site
 Put content, notably Markdown content, inside `./your-instance/pages/` and when you are ready, run the build command
 above. When you run `incorporealcms-build`, the following happens:
 * Markdown files (ending in `.md`) are rendered via Python-Markdown as `.html` files and output to the static site
  directory. The `.md` files are also copied there, though this behavior may be toggleable in the future.
    * Directory paths (e.g. a request to `/dir/`) can be served via a `/dir/index.md` file, which will generate
      `/dir/index.html`, with the appropriate web server configuration to use `index.html` for directory listings.
 * Symlinks to files are retained and mirrored into the output directory, and handled per the web server's configuration,
  whatever it is.
 * All other files are copied directly, so images, text files, etc., can be referenced naturally as URLs.
 ## Configuration
 The application is further configured within `./your-instance/config.json`. See `incorporealcms/config.py` for more
 information about what you can tweak. Just adding stuff to `Config.py`/`config.json` yourself is trivial if all you need
 to do is to refer to it in templates. I've tried to keep the software agnostic to my personal domains, logos, etc.
 To do some basic personalization, there are some settings you are probably interested in tweaking, by specifying new
 values in `incorporealcms-instance/config.json`:
 * `TITLE_SUFFIX` is appended to the title of every page, separated from other title content by a dash.
 * `CONTACT_EMAIL` is referred to in error templates.
 * `FAVICON` supplies the image used in browser tabs and that kind of thing.
 ## Development and Contributing
 Improvements, new plugins, and etc. are all welcome.
 I'm reachable on the fediverse, over email, or on Discord, but if you're looking for an option I prefer, I maintain an
 IRC channel, `#incorporeal-cms`, on [my IRC network, Randomus](https://randomus.net/) if you would like a place to hang
 out and discuss issues and features and whatnot.
 ## Author and Licensing
 Written by and copyright (C) 2025 Brian S. Stephan (bss@incorporeal.org).
 This program is free software: you can redistribute it and/or modify it under the terms of the GNU General
 Public License as published by the Free Software Foundation, either version 3 of the License, or (at your
 option) any later version.
 This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the
 implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
 more details.
 You should have received a copy of the GNU General Public License along with this program.  If not, see
 <https://www.gnu.org/licenses/>.
 ### Content Output
 As per [the GPL FAQ entry](https://www.gnu.org/licenses/gpl-faq.en.html#CanIUseGPLToolsForNF), the generated output
 (HTML, Atom/RSS feeds, etc.) of this program is *not* subject to the GPLv3 license, aside from cases where e.g.
 JavaScript source code, CSS files, and the like are copied into the output directory verbatim, in which case their
 license applies, naturally, to only those files.
--- a/REUSE.toml
+++ b/REUSE.toml
@@ -0,0 +1,28 @@
 version = 1
 SPDX-PackageName = "incorporeal-cms"
 SPDX-PackageSupplier = "Brian S. Stephan <bss@incorporeal.org>"
 SPDX-PackageDownloadLocation = "https://git.incorporeal.org/bss/incorporeal-cms"
 [[annotations]]
 path = [".gitignore", ".gitattributes"]
 precedence = "aggregate"
 SPDX-FileCopyrightText = "© 2020 Brian S. Stephan <bss@incorporeal.org>"
 SPDX-License-Identifier = "GPL-3.0-or-later"
 [[annotations]]
 path = "**.md"
 precedence = "aggregate"
 SPDX-FileCopyrightText = "© 2020 Brian S. Stephan <bss@incorporeal.org>"
 SPDX-License-Identifier = "GPL-3.0-or-later"
 [[annotations]]
 path = "tests/instance/**"
 precedence = "aggregate"
 SPDX-FileCopyrightText = "© 2020 Brian S. Stephan <bss@incorporeal.org>"
 SPDX-License-Identifier = "GPL-3.0-or-later"
 [[annotations]]
 path = ["MANIFEST.in", "pyproject.toml", "tox.ini", "requirements/**"]
 precedence = "aggregate"
 SPDX-FileCopyrightText = "© 2020 Brian S. Stephan <bss@incorporeal.org>"
 SPDX-License-Identifier = "GPL-3.0-or-later"
--- a/incorporealcms/init.py
+++ b/incorporealcms/init.py
@@ -1,50 +1,53 @@
-"""create_app application factory function and similar things."""
+"""An application for running my Markdown-based sites.
 SPDX-FileCopyrightText: © 2025 Brian S. Stephan <bss@incorporeal.org>
 SPDX-License-Identifier: GPL-3.0-or-later
 """
 import json
 import logging
 import os
 from logging.config import dictConfig
-from flask import Flask, request, send_from_directory
+from jinja2 import Environment, PackageLoader, select_autoescape
 from termcolor import cprint
-from ._version import get_versions
+from incorporealcms.config import Config
-__version__ = get_versions()['version']
+jinja_env = Environment(
-del get_versions
+    loader=PackageLoader('incorporealcms'),
    autoescape=select_autoescape(),
 )
 # dynamically generate version number
 try:
    # packaged/pip install -e . value
    from ._version import version as __version__
 except ImportError:
    # local clone value
    from setuptools_scm import get_version
    __version__ = get_version(root='..', relative_to=__file__)
-def create_app(instance_path=None, test_config=None):
+def init_instance(instance_path: str, extra_config: dict = None):
-    app = Flask(__name__, instance_relative_config=True, instance_path=instance_path)
+    """Create the instance context, with allowances for customizing path and test settings."""
    # load the instance config.json, if there is one
    instance_config = os.path.join(instance_path, 'config.json')
    try:
        with open(instance_config, 'r') as config:
            config_dict = json.load(config)
            cprint(f"splicing {config_dict} into the config", 'yellow')
            Config.update(config_dict)
    except OSError:
        raise ValueError("instance path does not seem to be a site instance!")
-    # if it doesn't already exist, create the instance folder
+    if extra_config:
-    os.makedirs(app.instance_path, exist_ok=True)
+        cprint(f"splicing {extra_config} into the config", 'yellow')
        Config.update(extra_config)
-    # load defaults from config provided with the application
+    # stash some stuff
-    app.config.from_object('incorporealcms.config.Config')
+    Config.INSTANCE_DIR = os.path.abspath(instance_path)
    # load specific instance configurations
    app.config.from_pyfile('config.py', silent=True)
    if test_config:
        app.config.from_mapping(test_config)
    dictConfig(app.config['LOGGING'])
    dictConfig(Config.LOGGING)
    logger = logging.getLogger(__name__)
-    logger.debug("instance path: %s", app.instance_path)
+    logger.debug("instance dir: %s", Config.INSTANCE_DIR)
    @app.before_request
    def log_request():
        logger.info("REQUEST:  %s %s", request.method, request.path)
    @app.after_request
    def log_response(response):
        logger.info("RESPONSE: %s %s: %s", request.method, request.path, response.status)
        return response
    @app.route(f'/{app.config["MEDIA_DIR"]}/<path:filename>')
    def media_files(filename):
        return send_from_directory(os.path.join(app.instance_path, app.config['MEDIA_DIR']),
                                   filename)
    from . import pages
    app.register_blueprint(pages.bp)
    return app
--- a/incorporealcms/_version.py
+++ b/incorporealcms/_version.py
@@ -1,520 +0,0 @@
 # This file helps to compute a version number in source trees obtained from
 # git-archive tarball (such as those provided by githubs download-from-tag
 # feature). Distribution tarballs (built by setup.py sdist) and build
 # directories (produced by setup.py build) will contain a much shorter file
 # that just contains the computed version number.
 # This file is released into the public domain. Generated by
 # versioneer-0.18 (https://github.com/warner/python-versioneer)
 """Git implementation of _version.py."""
 import errno
 import os
 import re
 import subprocess
 import sys
 def get_keywords():
    """Get the keywords needed to look up the version information."""
    # these strings will be replaced by git during git-archive.
    # setup.py/versioneer.py will grep for the variable names, so they must
    # each be defined on a line of their own. _version.py will just call
    # get_keywords().
    git_refnames = "$Format:%d$"
    git_full = "$Format:%H$"
    git_date = "$Format:%ci$"
    keywords = {"refnames": git_refnames, "full": git_full, "date": git_date}
    return keywords
 class VersioneerConfig:
    """Container for Versioneer configuration parameters."""
 def get_config():
    """Create, populate and return the VersioneerConfig() object."""
    # these strings are filled in when 'setup.py versioneer' creates
    # _version.py
    cfg = VersioneerConfig()
    cfg.VCS = "git"
    cfg.style = "pep440-post"
    cfg.tag_prefix = "v"
    cfg.parentdir_prefix = "None"
    cfg.versionfile_source = "incorporealcms/_version.py"
    cfg.verbose = False
    return cfg
 class NotThisMethod(Exception):
    """Exception raised if a method is not valid for the current scenario."""
 LONG_VERSION_PY = {}
 HANDLERS = {}
 def register_vcs_handler(vcs, method):  # decorator
    """Decorator to mark a method as the handler for a particular VCS."""
    def decorate(f):
        """Store f in HANDLERS[vcs][method]."""
        if vcs not in HANDLERS:
            HANDLERS[vcs] = {}
        HANDLERS[vcs][method] = f
        return f
    return decorate
 def run_command(commands, args, cwd=None, verbose=False, hide_stderr=False,
                env=None):
    """Call the given command(s)."""
    assert isinstance(commands, list)
    p = None
    for c in commands:
        try:
            dispcmd = str([c] + args)
            # remember shell=False, so use git.cmd on windows, not just git
            p = subprocess.Popen([c] + args, cwd=cwd, env=env,
                                 stdout=subprocess.PIPE,
                                 stderr=(subprocess.PIPE if hide_stderr
                                         else None))
            break
        except EnvironmentError:
            e = sys.exc_info()[1]
            if e.errno == errno.ENOENT:
                continue
            if verbose:
                print("unable to run %s" % dispcmd)
                print(e)
            return None, None
    else:
        if verbose:
            print("unable to find command, tried %s" % (commands,))
        return None, None
    stdout = p.communicate()[0].strip()
    if sys.version_info[0] >= 3:
        stdout = stdout.decode()
    if p.returncode != 0:
        if verbose:
            print("unable to run %s (error)" % dispcmd)
            print("stdout was %s" % stdout)
        return None, p.returncode
    return stdout, p.returncode
 def versions_from_parentdir(parentdir_prefix, root, verbose):
    """Try to determine the version from the parent directory name.
    Source tarballs conventionally unpack into a directory that includes both
    the project name and a version string. We will also support searching up
    two directory levels for an appropriately named parent directory
    """
    rootdirs = []
    for i in range(3):
        dirname = os.path.basename(root)
        if dirname.startswith(parentdir_prefix):
            return {"version": dirname[len(parentdir_prefix):],
                    "full-revisionid": None,
                    "dirty": False, "error": None, "date": None}
        else:
            rootdirs.append(root)
            root = os.path.dirname(root)  # up a level
    if verbose:
        print("Tried directories %s but none started with prefix %s" %
              (str(rootdirs), parentdir_prefix))
    raise NotThisMethod("rootdir doesn't start with parentdir_prefix")
@register_vcs_handler("git", "get_keywords")
 def git_get_keywords(versionfile_abs):
    """Extract version information from the given file."""
    # the code embedded in _version.py can just fetch the value of these
    # keywords. When used from setup.py, we don't want to import _version.py,
    # so we do it with a regexp instead. This function is not used from
    # _version.py.
    keywords = {}
    try:
        f = open(versionfile_abs, "r")
        for line in f.readlines():
            if line.strip().startswith("git_refnames ="):
                mo = re.search(r'=\s*"(.*)"', line)
                if mo:
                    keywords["refnames"] = mo.group(1)
            if line.strip().startswith("git_full ="):
                mo = re.search(r'=\s*"(.*)"', line)
                if mo:
                    keywords["full"] = mo.group(1)
            if line.strip().startswith("git_date ="):
                mo = re.search(r'=\s*"(.*)"', line)
                if mo:
                    keywords["date"] = mo.group(1)
        f.close()
    except EnvironmentError:
        pass
    return keywords
@register_vcs_handler("git", "keywords")
 def git_versions_from_keywords(keywords, tag_prefix, verbose):
    """Get version information from git keywords."""
    if not keywords:
        raise NotThisMethod("no keywords at all, weird")
    date = keywords.get("date")
    if date is not None:
        # git-2.2.0 added "%cI", which expands to an ISO-8601 -compliant
        # datestamp. However we prefer "%ci" (which expands to an "ISO-8601
        # -like" string, which we must then edit to make compliant), because
        # it's been around since git-1.5.3, and it's too difficult to
        # discover which version we're using, or to work around using an
        # older one.
        date = date.strip().replace(" ", "T", 1).replace(" ", "", 1)
    refnames = keywords["refnames"].strip()
    if refnames.startswith("$Format"):
        if verbose:
            print("keywords are unexpanded, not using")
        raise NotThisMethod("unexpanded keywords, not a git-archive tarball")
    refs = set([r.strip() for r in refnames.strip("()").split(",")])
    # starting in git-1.8.3, tags are listed as "tag: foo-1.0" instead of
    # just "foo-1.0". If we see a "tag: " prefix, prefer those.
    TAG = "tag: "
    tags = set([r[len(TAG):] for r in refs if r.startswith(TAG)])
    if not tags:
        # Either we're using git < 1.8.3, or there really are no tags. We use
        # a heuristic: assume all version tags have a digit. The old git %d
        # expansion behaves like git log --decorate=short and strips out the
        # refs/heads/ and refs/tags/ prefixes that would let us distinguish
        # between branches and tags. By ignoring refnames without digits, we
        # filter out many common branch names like "release" and
        # "stabilization", as well as "HEAD" and "master".
        tags = set([r for r in refs if re.search(r'\d', r)])
        if verbose:
            print("discarding '%s', no digits" % ",".join(refs - tags))
    if verbose:
        print("likely tags: %s" % ",".join(sorted(tags)))
    for ref in sorted(tags):
        # sorting will prefer e.g. "2.0" over "2.0rc1"
        if ref.startswith(tag_prefix):
            r = ref[len(tag_prefix):]
            if verbose:
                print("picking %s" % r)
            return {"version": r,
                    "full-revisionid": keywords["full"].strip(),
                    "dirty": False, "error": None,
                    "date": date}
    # no suitable tags, so version is "0+unknown", but full hex is still there
    if verbose:
        print("no suitable tags, using unknown + full revision id")
    return {"version": "0+unknown",
            "full-revisionid": keywords["full"].strip(),
            "dirty": False, "error": "no suitable tags", "date": None}
@register_vcs_handler("git", "pieces_from_vcs")
 def git_pieces_from_vcs(tag_prefix, root, verbose, run_command=run_command):
    """Get version from 'git describe' in the root of the source tree.
    This only gets called if the git-archive 'subst' keywords were *not*
    expanded, and _version.py hasn't already been rewritten with a short
    version string, meaning we're inside a checked out source tree.
    """
    GITS = ["git"]
    if sys.platform == "win32":
        GITS = ["git.cmd", "git.exe"]
    out, rc = run_command(GITS, ["rev-parse", "--git-dir"], cwd=root,
                          hide_stderr=True)
    if rc != 0:
        if verbose:
            print("Directory %s not under git control" % root)
        raise NotThisMethod("'git rev-parse --git-dir' returned error")
    # if there is a tag matching tag_prefix, this yields TAG-NUM-gHEX[-dirty]
    # if there isn't one, this yields HEX[-dirty] (no NUM)
    describe_out, rc = run_command(GITS, ["describe", "--tags", "--dirty",
                                          "--always", "--long",
                                          "--match", "%s*" % tag_prefix],
                                   cwd=root)
    # --long was added in git-1.5.5
    if describe_out is None:
        raise NotThisMethod("'git describe' failed")
    describe_out = describe_out.strip()
    full_out, rc = run_command(GITS, ["rev-parse", "HEAD"], cwd=root)
    if full_out is None:
        raise NotThisMethod("'git rev-parse' failed")
    full_out = full_out.strip()
    pieces = {}
    pieces["long"] = full_out
    pieces["short"] = full_out[:7]  # maybe improved later
    pieces["error"] = None
    # parse describe_out. It will be like TAG-NUM-gHEX[-dirty] or HEX[-dirty]
    # TAG might have hyphens.
    git_describe = describe_out
    # look for -dirty suffix
    dirty = git_describe.endswith("-dirty")
    pieces["dirty"] = dirty
    if dirty:
        git_describe = git_describe[:git_describe.rindex("-dirty")]
    # now we have TAG-NUM-gHEX or HEX
    if "-" in git_describe:
        # TAG-NUM-gHEX
        mo = re.search(r'^(.+)-(\d+)-g([0-9a-f]+)$', git_describe)
        if not mo:
            # unparseable. Maybe git-describe is misbehaving?
            pieces["error"] = ("unable to parse git-describe output: '%s'"
                               % describe_out)
            return pieces
        # tag
        full_tag = mo.group(1)
        if not full_tag.startswith(tag_prefix):
            if verbose:
                fmt = "tag '%s' doesn't start with prefix '%s'"
                print(fmt % (full_tag, tag_prefix))
            pieces["error"] = ("tag '%s' doesn't start with prefix '%s'"
                               % (full_tag, tag_prefix))
            return pieces
        pieces["closest-tag"] = full_tag[len(tag_prefix):]
        # distance: number of commits since tag
        pieces["distance"] = int(mo.group(2))
        # commit: short hex revision ID
        pieces["short"] = mo.group(3)
    else:
        # HEX: no tags
        pieces["closest-tag"] = None
        count_out, rc = run_command(GITS, ["rev-list", "HEAD", "--count"],
                                    cwd=root)
        pieces["distance"] = int(count_out)  # total number of commits
    # commit date: see ISO-8601 comment in git_versions_from_keywords()
    date = run_command(GITS, ["show", "-s", "--format=%ci", "HEAD"],
                       cwd=root)[0].strip()
    pieces["date"] = date.strip().replace(" ", "T", 1).replace(" ", "", 1)
    return pieces
 def plus_or_dot(pieces):
    """Return a + if we don't already have one, else return a ."""
    if "+" in pieces.get("closest-tag", ""):
        return "."
    return "+"
 def render_pep440(pieces):
    """Build up version string, with post-release "local version identifier".
    Our goal: TAG[+DISTANCE.gHEX[.dirty]] . Note that if you
    get a tagged build and then dirty it, you'll get TAG+0.gHEX.dirty
    Exceptions:
    1: no tags. git_describe was just HEX. 0+untagged.DISTANCE.gHEX[.dirty]
    """
    if pieces["closest-tag"]:
        rendered = pieces["closest-tag"]
        if pieces["distance"] or pieces["dirty"]:
            rendered += plus_or_dot(pieces)
            rendered += "%d.g%s" % (pieces["distance"], pieces["short"])
            if pieces["dirty"]:
                rendered += ".dirty"
    else:
        # exception #1
        rendered = "0+untagged.%d.g%s" % (pieces["distance"],
                                          pieces["short"])
        if pieces["dirty"]:
            rendered += ".dirty"
    return rendered
 def render_pep440_pre(pieces):
    """TAG[.post.devDISTANCE] -- No -dirty.
    Exceptions:
    1: no tags. 0.post.devDISTANCE
    """
    if pieces["closest-tag"]:
        rendered = pieces["closest-tag"]
        if pieces["distance"]:
            rendered += ".post.dev%d" % pieces["distance"]
    else:
        # exception #1
        rendered = "0.post.dev%d" % pieces["distance"]
    return rendered
 def render_pep440_post(pieces):
    """TAG[.postDISTANCE[.dev0]+gHEX] .
    The ".dev0" means dirty. Note that .dev0 sorts backwards
    (a dirty tree will appear "older" than the corresponding clean one),
    but you shouldn't be releasing software with -dirty anyways.
    Exceptions:
    1: no tags. 0.postDISTANCE[.dev0]
    """
    if pieces["closest-tag"]:
        rendered = pieces["closest-tag"]
        if pieces["distance"] or pieces["dirty"]:
            rendered += ".post%d" % pieces["distance"]
            if pieces["dirty"]:
                rendered += ".dev0"
            rendered += plus_or_dot(pieces)
            rendered += "g%s" % pieces["short"]
    else:
        # exception #1
        rendered = "0.post%d" % pieces["distance"]
        if pieces["dirty"]:
            rendered += ".dev0"
        rendered += "+g%s" % pieces["short"]
    return rendered
 def render_pep440_old(pieces):
    """TAG[.postDISTANCE[.dev0]] .
    The ".dev0" means dirty.
    Eexceptions:
    1: no tags. 0.postDISTANCE[.dev0]
    """
    if pieces["closest-tag"]:
        rendered = pieces["closest-tag"]
        if pieces["distance"] or pieces["dirty"]:
            rendered += ".post%d" % pieces["distance"]
            if pieces["dirty"]:
                rendered += ".dev0"
    else:
        # exception #1
        rendered = "0.post%d" % pieces["distance"]
        if pieces["dirty"]:
            rendered += ".dev0"
    return rendered
 def render_git_describe(pieces):
    """TAG[-DISTANCE-gHEX][-dirty].
    Like 'git describe --tags --dirty --always'.
    Exceptions:
    1: no tags. HEX[-dirty]  (note: no 'g' prefix)
    """
    if pieces["closest-tag"]:
        rendered = pieces["closest-tag"]
        if pieces["distance"]:
            rendered += "-%d-g%s" % (pieces["distance"], pieces["short"])
    else:
        # exception #1
        rendered = pieces["short"]
    if pieces["dirty"]:
        rendered += "-dirty"
    return rendered
 def render_git_describe_long(pieces):
    """TAG-DISTANCE-gHEX[-dirty].
    Like 'git describe --tags --dirty --always -long'.
    The distance/hash is unconditional.
    Exceptions:
    1: no tags. HEX[-dirty]  (note: no 'g' prefix)
    """
    if pieces["closest-tag"]:
        rendered = pieces["closest-tag"]
        rendered += "-%d-g%s" % (pieces["distance"], pieces["short"])
    else:
        # exception #1
        rendered = pieces["short"]
    if pieces["dirty"]:
        rendered += "-dirty"
    return rendered
 def render(pieces, style):
    """Render the given version pieces into the requested style."""
    if pieces["error"]:
        return {"version": "unknown",
                "full-revisionid": pieces.get("long"),
                "dirty": None,
                "error": pieces["error"],
                "date": None}
    if not style or style == "default":
        style = "pep440"  # the default
    if style == "pep440":
        rendered = render_pep440(pieces)
    elif style == "pep440-pre":
        rendered = render_pep440_pre(pieces)
    elif style == "pep440-post":
        rendered = render_pep440_post(pieces)
    elif style == "pep440-old":
        rendered = render_pep440_old(pieces)
    elif style == "git-describe":
        rendered = render_git_describe(pieces)
    elif style == "git-describe-long":
        rendered = render_git_describe_long(pieces)
    else:
        raise ValueError("unknown style '%s'" % style)
    return {"version": rendered, "full-revisionid": pieces["long"],
            "dirty": pieces["dirty"], "error": None,
            "date": pieces.get("date")}
 def get_versions():
    """Get version information or return default if unable to do so."""
    # I am in _version.py, which lives at ROOT/VERSIONFILE_SOURCE. If we have
    # __file__, we can work backwards from there to the root. Some
    # py2exe/bbfreeze/non-CPython implementations don't do __file__, in which
    # case we can only use expanded keywords.
    cfg = get_config()
    verbose = cfg.verbose
    try:
        return git_versions_from_keywords(get_keywords(), cfg.tag_prefix,
                                          verbose)
    except NotThisMethod:
        pass
    try:
        root = os.path.realpath(__file__)
        # versionfile_source is the relative path from the top of the source
        # tree (where the .git directory might live) to this file. Invert
        # this to find the root from __file__.
        for i in cfg.versionfile_source.split('/'):
            root = os.path.dirname(root)
    except NameError:
        return {"version": "0+unknown", "full-revisionid": None,
                "dirty": None,
                "error": "unable to find root of source tree",
                "date": None}
    try:
        pieces = git_pieces_from_vcs(cfg.tag_prefix, root, verbose)
        return render(pieces, cfg.style)
    except NotThisMethod:
        pass
    try:
        if cfg.parentdir_prefix:
            return versions_from_parentdir(cfg.parentdir_prefix, root, verbose)
    except NotThisMethod:
        pass
    return {"version": "0+unknown", "full-revisionid": None,
            "dirty": None,
            "error": "unable to compute version", "date": None}
--- a/incorporealcms/config.py
+++ b/incorporealcms/config.py
@@ -1,4 +1,8 @@
-"""Default configuration."""
+"""Default configuration.
 SPDX-FileCopyrightText: © 2020 Brian S. Stephan <bss@incorporeal.org>
 SPDX-License-Identifier: GPL-3.0-or-later
 """
 class Config(object):
@@ -32,5 +36,41 @@ class Config(object):
        },
    }
-    TITLE_SUFFIX = 'incorporeal.org'
+    MARKDOWN_EXTENSIONS = ['extra', 'incorporealcms.mdx.figures', 'sane_lists', 'smarty', 'toc']
-    MEDIA_DIR = 'media'
+    MARKDOWN_EXTENSION_CONFIGS = {
        'extra': {
            'footnotes': {
                'UNIQUE_IDS': True,
            },
        },
        'smarty': {
            'smart_dashes': True,
            'smart_quotes': False,
            'smart_angled_quotes': False,
            'smart_ellipses': True,
        },
    }
    # customizations
    PAGE_STYLES = {
        'dark': '/static/css/dark.css',
        'light': '/static/css/light.css',
        'plain': '/static/css/plain.css',
    }
    DEFAULT_PAGE_STYLE = 'light'
    DOMAIN_NAME = 'example.org'
    TITLE_SUFFIX = DOMAIN_NAME
    BASE_HOST = 'http://' + DOMAIN_NAME
    CONTACT_EMAIL = 'admin@example.org'
    # feed settings
    AUTHOR = {'name': 'Test Name', 'email': 'admin@example.org'}
    FAVICON = '/static/img/favicon.png'
    @classmethod
    def update(cls, config: dict):
        """Update this configuration with a dictionary of values from elsewhere."""
        for key, value in config.items():
            setattr(cls, key, value)
--- a/incorporealcms/error_pages.py
+++ b/incorporealcms/error_pages.py
@@ -0,0 +1,21 @@
 """Process the error page templates.
 SPDX-FileCopyrightText: © 2025 Brian S. Stephan <bss@incorporeal.org>
 SPDX-License-Identifier: GPL-3.0-or-later
 """
 import os
 from incorporealcms import jinja_env
 from incorporealcms.config import Config
 def generate_error_pages(dest_dir: str) -> None:
    """Process the error pages and place them in the output dir.
    Args:
        dest_dir: the directory to place the error pages in, for a web server to serve
    """
    for template_name in ['400.html', '404.html', '500.html']:
        template = jinja_env.get_template(template_name)
        with open(os.path.join(dest_dir, template_name), 'w') as error_page:
            error_page.write(template.render(config=Config))
--- a/incorporealcms/feed.py
+++ b/incorporealcms/feed.py
@@ -0,0 +1,82 @@
 """Generate Atom and RSS feeds based on content in a blog-ish location.
 This parses a special root directory, feed/, for YYYYMMDD-foo.md files,
 and combines them into an Atom or RSS feed. These files *should* be symlinks
 to the real pages, which may mirror the same YYYYMMDD-foo.md file naming scheme
 under pages/ (which may make sense for a blog) if they want, but could just
 as well be pages/foo content.
 SPDX-FileCopyrightText: © 2023 Brian S. Stephan <bss@incorporeal.org>
 SPDX-License-Identifier: GPL-3.0-or-later
 """
 import logging
 import os
 import re
 from feedgen.feed import FeedGenerator
 from incorporealcms.config import Config
 from incorporealcms.markdown import instance_resource_path_to_request_path, parse_md
 logger = logging.getLogger(__name__)
 def generate_feed(feed_type: str, instance_dir: str, dest_dir: str) -> None:
    """Generate the Atom or RSS feed as requested.
    Args:
        feed_type: 'atom' or 'rss' feed
        instance_dir: the directory for the instance, containing both the feed dir and pages
        dest_dir: the directory to place the feed subdir and requested feed
    """
    fg = FeedGenerator()
    fg.id(f'https://{Config.DOMAIN_NAME}/')
    fg.title(f'{Config.TITLE_SUFFIX}')
    fg.author(Config.AUTHOR)
    fg.link(href=f'https://{Config.DOMAIN_NAME}/feed/{feed_type}', rel='self')
    fg.link(href=f'https://{Config.DOMAIN_NAME}', rel='alternate')
    fg.subtitle(f"Blog posts and other interesting materials from {Config.TITLE_SUFFIX}")
    # get recent feeds
    feed_path = os.path.join(instance_dir, 'feed')
    feed_entry_paths = [os.path.join(dirpath, filename) for dirpath, _, filenames in os.walk(feed_path)
                        for filename in filenames if os.path.islink(os.path.join(dirpath, filename))]
    for feed_entry_path in sorted(feed_entry_paths):
        # get the actual file to parse it
        os.chdir(os.path.abspath(os.path.join(instance_dir, 'pages')))
        resolved_path = os.path.relpath(os.path.realpath(feed_entry_path), os.path.join(instance_dir, 'pages'))
        try:
            content, md, page_name, page_title, mtime = parse_md(resolved_path)
            link = f'https://{Config.DOMAIN_NAME}{instance_resource_path_to_request_path(resolved_path)}'
        except (OSError, ValueError, TypeError):
            logger.exception("error loading/rendering markdown!")
            raise
        fe = fg.add_entry()
        fe.id(_generate_feed_id(feed_entry_path, instance_resource_path_to_request_path(resolved_path)))
        fe.title(page_title)
        fe.author(Config.AUTHOR)
        fe.link(href=link)
        fe.content(content, type='html')
    if feed_type == 'rss':
        try:
            os.mkdir(os.path.join(dest_dir, 'feed'))
        except FileExistsError:
            pass
        with open(os.path.join(dest_dir, 'feed', 'rss'), 'wb') as feed_file:
            feed_file.write(fg.rss_str(pretty=True))
    else:
        try:
            os.mkdir(os.path.join(dest_dir, 'feed'))
        except FileExistsError:
            pass
        with open(os.path.join(dest_dir, 'feed', 'atom'), 'wb') as feed_file:
            feed_file.write(fg.atom_str(pretty=True))
 def _generate_feed_id(feed_entry_path, request_path):
    """For a relative file path, generate the Atom/RSS feed ID for it."""
    date = re.sub(r'.*(\d{4})(\d{2})(\d{2}).*', r'\1-\2-\3', feed_entry_path)
    cleaned = request_path.replace('#', '/')
    return f'tag:{Config.DOMAIN_NAME},{date}:{cleaned}'
--- a/incorporealcms/markdown.py
+++ b/incorporealcms/markdown.py
@@ -0,0 +1,141 @@
 """Process Markdown pages.
 With the project now being a SSG, most files we just let the web server serve
 as is, but .md files need to be processed with a Markdown parser, so a lot of this
 is our tweaks and customizations for pages my way.
 SPDX-FileCopyrightText: © 2025 Brian S. Stephan <bss@incorporeal.org>
 SPDX-License-Identifier: GPL-3.0-or-later
 """
 import datetime
 import logging
 import os
 import re
 import markdown
 from markupsafe import Markup
 from incorporealcms import jinja_env
 from incorporealcms.config import Config
 logger = logging.getLogger(__name__)
 def get_meta_str(md, key):
    """Provide the page's (parsed in Markup obj md) metadata for the specified key, or '' if unset."""
    return " ".join(md.Meta.get(key)) if md.Meta.get(key) else ""
 def init_md():
    """Initialize the Markdown parser.
    This used to done at the app level in __init__, but extensions like footnotes apparently
    assume the parser to only live for the length of parsing one document, and create double
    footnote ref links if the one parser sees the same document multiple times.
    """
    # initialize markdown parser from config, but include
    # extensions our app depends on, like the meta extension
    return markdown.Markdown(extensions=Config.MARKDOWN_EXTENSIONS + ['meta'],
                             extension_configs=Config.MARKDOWN_EXTENSION_CONFIGS)
 def instance_resource_path_to_request_path(path):
    """Reverse a relative disk path to the path that would show up in a URL request."""
    return '/' + re.sub(r'.md$', '', re.sub(r'index.md$', '', path))
 def parse_md(path: str):
    """Given a file to parse, return file content and other derived data along with the md object.
    Args:
        path: the path to the file to render
    """
    try:
        logger.debug("opening path '%s'", path)
        with open(path, 'r') as input_file:
            mtime = datetime.datetime.fromtimestamp(os.path.getmtime(input_file.name), tz=datetime.timezone.utc)
            entry = input_file.read()
        logger.debug("path '%s' read", path)
        md = init_md()
        content = Markup(md.convert(entry))     # nosec B704
    except (OSError, FileNotFoundError):
        logger.exception("path '%s' could not be opened!", path)
        raise
    except ValueError:
        logger.exception("error parsing/rendering markdown!")
        raise
    logger.debug("file metadata: %s", md.Meta)
    page_name = get_meta_str(md, 'title') if md.Meta.get('title') else instance_resource_path_to_request_path(path)
    page_title = f'{page_name} - {Config.TITLE_SUFFIX}' if page_name else Config.TITLE_SUFFIX
    logger.debug("title (potentially derived): %s", page_title)
    return content, md, page_name, page_title, mtime
 def handle_markdown_file_path(path: str) -> str:
    """Given a location on disk, attempt to open it and render the markdown within."""
    content, md, page_name, page_title, mtime = parse_md(path)
    parent_navs = generate_parent_navs(path)
    extra_footer = get_meta_str(md, 'footer') if md.Meta.get('footer') else None
    template_name = get_meta_str(md, 'template') if md.Meta.get('template') else 'base.html'
    # check if this has a HTTP redirect
    redirect_url = get_meta_str(md, 'redirect') if md.Meta.get('redirect') else None
    if redirect_url:
        raise NotImplementedError("redirects in markdown are unsupported!")
    template = jinja_env.get_template(template_name)
    return template.render(title=page_title,
                           config=Config,
                           description=get_meta_str(md, 'description'),
                           image=Config.BASE_HOST + get_meta_str(md, 'image'),
                           content=content,
                           base_url=Config.BASE_HOST + instance_resource_path_to_request_path(path),
                           navs=parent_navs,
                           mtime=mtime.strftime('%Y-%m-%d %H:%M:%S %Z'),
                           extra_footer=extra_footer)
 def generate_parent_navs(path):
    """Create a series of paths/links to navigate up from the given resource path."""
    if path == 'index.md':
        # bail and return the domain name as a terminal case
        return [(Config.DOMAIN_NAME, '/')]
    else:
        if path.endswith('index.md'):
            # index case: one dirname for foo/bar/index.md -> foo/bar, one for foo/bar -> foo
            parent_resource_dir = os.path.dirname(os.path.dirname(path))
        else:
            # usual case: foo/buh.md -> foo
            parent_resource_dir = os.path.dirname(path)
        # generate the request path (i.e. what the link will be) for this path, and
        # also the resource path of this parent (which is always a dir, so always index.md)
        request_path = instance_resource_path_to_request_path(path)
        parent_resource_path = os.path.join(parent_resource_dir, 'index.md')
        logger.debug("resource path: '%s'; request path: '%s'; parent resource path: '%s'", path,
                     request_path, parent_resource_path)
        # for issues regarding parser reuse (see lib.init_md) we reinitialize the parser here
        md = init_md()
        # read the resource
        try:
            with open(path, 'r') as entry_file:
                entry = entry_file.read()
            _ = Markup(md.convert(entry))       # nosec B704
            page_name = (" ".join(md.Meta.get('title')) if md.Meta.get('title')
                         else request_path_to_breadcrumb_display(request_path))
            return generate_parent_navs(parent_resource_path) + [(page_name, request_path)]
        except FileNotFoundError:
            return generate_parent_navs(parent_resource_path) + [(request_path, request_path)]
 def request_path_to_breadcrumb_display(path):
    """Given a request path, e.g. "/foo/bar/baz/", turn it into breadcrumby text "baz"."""
    undired = path.rstrip('/')
    leaf = undired[undired.rfind('/'):]
    return leaf.strip('/')
--- a/incorporealcms/mdx/init.py
+++ b/incorporealcms/mdx/init.py
@@ -0,0 +1,5 @@
 """Markdown extensions.
 SPDX-FileCopyrightText: © 2021 Brian S. Stephan <bss@incorporeal.org>
 SPDX-License-Identifier: GPL-3.0-or-later
 """
--- a/incorporealcms/mdx/figures.py
+++ b/incorporealcms/mdx/figures.py
@@ -0,0 +1,64 @@
 """Create generic figures with captions.
 SPDX-FileCopyrightText: © 2022 Brian S. Stephan <bss@incorporeal.org>
 SPDX-License-Identifier: GPL-3.0-or-later
 """
 import re
 from xml.etree.ElementTree import SubElement  # nosec B405
 import markdown
 class FigureExtension(markdown.Extension):
    """Wrap the markdown prepcoressor."""
    def extendMarkdown(self, md):
        """Add FigureBlockProcessor to the Markdown instance."""
        md.parser.blockprocessors.register(FigureBlockProcessor(md.parser), 'figure', 100)
 class FigureBlockProcessor(markdown.blockprocessors.BlockProcessor):
    """Process figures."""
    # |> thing to put in the figure
    # |: optional caption for the figure
    # optional whatever else, like maybe an attr_list
    figure_regex = re.compile(r'^[ ]{0,3}\|>[ ]{0,3}(?P<content>[^\n]*)')
    caption_regex = re.compile(r'^[ ]{0,3}\|:[ ]{0,3}(?P<caption>[^\n]*)')
    def test(self, parent, block):
        """Determine if we should process this block."""
        lines = block.split('\n')
        return bool(self.figure_regex.search(lines[0]))
    def run(self, parent, blocks):
        """Replace the top block with HTML."""
        block = blocks.pop(0)
        lines = block.split('\n')
        # consume line and create a figure
        figure_match = self.figure_regex.search(lines[0])
        lines.pop(0)
        content = figure_match.group('content')
        figure = SubElement(parent, 'figure')
        figure.text = content
        if lines:
            if caption_match := self.caption_regex.search(lines[0]):
                # consume line and add the caption as a child of the figure
                lines.pop(0)
                caption = caption_match.group('caption')
                figcaption = SubElement(figure, 'figcaption')
                figcaption.text = caption
        if lines:
            # other lines are mysteries, might be attr_list, so re-append
            # make sure there's a child to hang the rest (which is maybe an attr_list?) off of
            # this is probably a bad hack
            if not len(list(figure)):
                SubElement(figure, 'span')
            rest = '\n'.join(lines)
            figure[-1].tail = f'\n{rest}'
 def makeExtension(*args, **kwargs):
    """Provide the extension to the markdown extension loader."""
    return FigureExtension(*args, **kwargs)
--- a/incorporealcms/mdx/pydot.py
+++ b/incorporealcms/mdx/pydot.py
@@ -0,0 +1,58 @@
 """Serve dot diagrams inline.
 SPDX-FileCopyrightText: © 2021 Brian S. Stephan <bss@incorporeal.org>
 SPDX-License-Identifier: GPL-3.0-or-later
 """
 import base64
 import logging
 import re
 import markdown
 import pydot
 logger = logging.getLogger(__name__)
 class InlinePydot(markdown.Extension):
    """Wrap the markdown prepcoressor."""
    def extendMarkdown(self, md):
        """Add InlinePydotPreprocessor to the Markdown instance."""
        md.preprocessors.register(InlinePydotPreprocessor(md), 'dot_block', 100)
 class InlinePydotPreprocessor(markdown.preprocessors.Preprocessor):
    """Identify dot codeblocks and run them through pydot."""
    BLOCK_RE = re.compile(r'~~~{\s+pydot:(?P<filename>[^\s]+)\s+}\n(?P<content>.*?)~~~', re.DOTALL)
    def run(self, lines):
        """Match and generate diagrams from dot code blocks."""
        text = '\n'.join(lines)
        out = text
        for block_match in self.BLOCK_RE.finditer(text):
            filename = block_match.group(1)
            dot_string = block_match.group(2)
            logger.debug("matched markdown block: %s", dot_string)
            logger.debug("match start/end: %s/%s", block_match.start(), block_match.end())
            # use pydot to turn the text into pydot
            graphs = pydot.graph_from_dot_data(dot_string)
            if not graphs:
                logger.debug("some kind of issue with parsed 'dot' %s", dot_string)
                raise ValueError("error parsing dot text!")
            # encode the image and provide as an inline image in markdown
            encoded_image = base64.b64encode(graphs[0].create_png()).decode('ascii')
            data_path = f'data:image/png;base64,{encoded_image}'
            inline_image = f'![{filename}]({data_path})'
            # replace the image in the output markdown
            out = out.replace(block_match.group(0), inline_image)
        return out.split('\n')
 def makeExtension(*args, **kwargs):
    """Provide the extension to the markdown extension loader."""
    return InlinePydot(*args, **kwargs)
--- a/incorporealcms/pages.py
+++ b/incorporealcms/pages.py
@@ -1,70 +0,0 @@
 """General page functionality."""
 import datetime
 import logging
 import os
 import markdown
 from flask import Blueprint, Markup, abort, current_app as app, render_template
 from tzlocal import get_localzone
 logger = logging.getLogger(__name__)
 bp = Blueprint('pages', __name__, url_prefix='/')
 md = markdown.Markdown(extensions=['meta', 'tables'])
@bp.route('/', defaults={'path': 'index'})
@bp.route('/<path:path>')
 def display_page(path):
    """Get the file contents of the requested path and render the file."""
    resolved_path = resolve_page_file(path)
    logger.debug("received request for path '%s', resolved to '%s'", path, resolved_path)
    try:
        with app.open_instance_resource(resolved_path, 'r') as entry_file:
            logger.debug("file '%s' found", resolved_path)
            parent_navs = generate_parent_navs(path)
            mtime = datetime.datetime.fromtimestamp(os.path.getmtime(entry_file.name), get_localzone())
            entry = entry_file.read()
    except FileNotFoundError:
        logger.warning("requested path '%s' (resolved path '%s') not found!", path, resolved_path)
        abort(404)
    else:
        content = Markup(md.convert(entry))
        logger.debug("file metadata: %s", md.Meta)
        title = " ".join(md.Meta.get('title')) if md.Meta.get('title') else ""
        return render_template('base.html', title=title, content=content, navs=parent_navs,
                               mtime=mtime.strftime('%Y-%m-%d %H:%M:%S %Z'))
 def resolve_page_file(path):
    """Manipulate the request path to find appropriate page file.
    * convert dir requests to index files
    Worth noting, Flask already does stuff like convert '/foo/../../../bar' to
    '/bar', so we don't need to take care around file access here.
    """
    if path.endswith('/'):
        path = f'{path}index'
    path = f'pages/{path}.md'
    return path
 def generate_parent_navs(path):
    """Create a series of paths/links to navigate up from the given path."""
    # derive additional path/location stuff based on path
    resolved_path = resolve_page_file(path)
    parent_dir = os.path.dirname(resolved_path)
    parent_path = '/'.join(path[:-1].split('/')[:-1]) + '/'
    logger.debug("path: '%s'; parent path: '%s'; resolved path: '%s'; parent dir: '%s'",
                 path, parent_path, resolved_path, parent_dir)
    if path in ('index', '/'):
        return [(app.config['TITLE_SUFFIX'], '/')]
    else:
        with app.open_instance_resource(resolved_path, 'r') as entry_file:
            entry = entry_file.read()
        _ = Markup(md.convert(entry))
        page_name = " ".join(md.Meta.get('title')) if md.Meta.get('title') else path
        return generate_parent_navs(parent_path) + [(page_name, path)]
--- a/incorporealcms/ssg.py
+++ b/incorporealcms/ssg.py
@@ -0,0 +1,209 @@
 """Build an instance as a static site suitable for serving via e.g. Nginx.
 SPDX-FileCopyrightText: © 2025 Brian S. Stephan <bss@incorporeal.org>
 SPDX-License-Identifier: GPL-3.0-or-later
 """
 import argparse
 import logging
 import os
 import shutil
 import stat
 import tempfile
 from termcolor import cprint
 from incorporealcms import __version__, init_instance
 from incorporealcms.error_pages import generate_error_pages
 from incorporealcms.feed import generate_feed
 from incorporealcms.markdown import handle_markdown_file_path
 logger = logging.getLogger(__name__)
 class StaticSiteGenerator(object):
    """Generate static site output based on the instance's content."""
    def __init__(self, instance_dir: str, output_dir: str, extra_config=None):
        """Create the object to run various operations to generate the static site.
        Args:
            instance_dir: the directory from which to read an instance format set of content
            output_dir: the directory to write the generated static site to
        """
        self.instance_dir = os.path.abspath(instance_dir)
        self.output_dir = os.path.abspath(output_dir)
        # initialize configuration with the path to the instance
        init_instance(self.instance_dir, extra_config)
    def build(self):
        """Build the whole static site."""
        # putting the temporary directory next to the desired output so we can safely rename it later
        tmp_output_dir = tempfile.mkdtemp(dir=os.path.dirname(self.output_dir))
        cprint(f"creating temporary directory '{tmp_output_dir}' for writing", 'green')
        # copy core content
        pages_dir = os.path.join(self.instance_dir, 'pages')
        self.build_in_destination(pages_dir, tmp_output_dir)
        # copy the program's static dir
        program_static_dir = os.path.join(os.path.dirname(os.path.abspath(__file__)), 'static')
        static_output_dir = os.path.join(tmp_output_dir, 'static')
        try:
            os.mkdir(static_output_dir)
        except FileExistsError:
            # already exists
            pass
        self.build_in_destination(program_static_dir, static_output_dir, convert_markdown=False)
        # generate the feeds
        cprint("generating feeds", 'green')
        generate_feed('atom', self.instance_dir, tmp_output_dir)
        generate_feed('rss', self.instance_dir, tmp_output_dir)
        # generate the error pages
        cprint("generating error pages", 'green')
        generate_error_pages(tmp_output_dir)
        # move temporary dir to the destination
        old_output_dir = f'{self.output_dir}-old-{os.path.basename(tmp_output_dir)}'
        if os.path.exists(self.output_dir):
            cprint(f"renaming '{self.output_dir}' to '{old_output_dir}'", 'green')
            os.rename(self.output_dir, old_output_dir)
        cprint(f"renaming '{tmp_output_dir}' to '{self.output_dir}'", 'green')
        os.rename(tmp_output_dir, self.output_dir)
        os.chmod(self.output_dir,
                 stat.S_IWUSR | stat.S_IRUSR | stat.S_IRGRP | stat.S_IROTH | stat.S_IXUSR | stat.S_IXGRP | stat.S_IXOTH)
        # TODO: unlink old dir above? arg flag?
    def build_in_destination(self, source_dir: str, dest_dir: str, convert_markdown: bool = True) -> None:
        """Walk the source directory and copy and/or convert its contents into the destination.
        Args:
            source_dir: the directory to copy into the destination
            dest_dir: the directory to place copied/converted files into
            convert_markdown: whether or not to convert Markdown files (or simply copy them)
        """
        cprint(f"copying files from '{source_dir}' to '{dest_dir}'", 'green')
        os.chdir(source_dir)
        for base_dir, subdirs, files in os.walk(source_dir):
            logger.debug("starting to build against %s || %s || %s", base_dir, subdirs, files)
            # remove the absolute path of the directory from the base_dir
            relpath = os.path.relpath(base_dir, source_dir)
            base_dir = relpath if relpath != '.' else ''
            # create subdirs seen here for subsequent depth
            for subdir in subdirs:
                self.build_subdir_in_destination(source_dir, base_dir, subdir, dest_dir)
            # process and copy files
            for file_ in files:
                if file_[0] == '.':
                    cprint(f"skipping {file_}", 'yellow')
                    continue
                self.build_file_in_destination(source_dir, base_dir, file_, dest_dir, convert_markdown)
    def build_subdir_in_destination(self, source_dir: str, base_dir: str, subdir: str, dest_dir: str) -> None:
        """Create a subdir (which might actually be a symlink) in the output dir.
        Args:
            source_dir: the absolute path of the location in the instance, contains subdir
            base_dir: the relative path of the location in the instance, contains subdir
            subdir: the subdir in the instance to replicate in the output
            dest_dir: the output directory to place the subdir in
        """
        dst = os.path.join(dest_dir, base_dir, subdir)
        if os.path.islink(os.path.join(base_dir, subdir)):
            # keep the link relative to the output directory
            src = self.symlink_to_relative_dest(source_dir, os.path.join(base_dir, subdir))
            print(f"creating directory symlink '{dst}' -> '{src}'")
            os.symlink(src, dst, target_is_directory=True)
        else:
            print(f"creating directory '{dst}'")
            try:
                os.mkdir(dst)
            except FileExistsError:
                # already exists
                pass
    def build_file_in_destination(self, source_dir: str, base_dir: str, file_: str, dest_dir: str,
                                  convert_markdown=False) -> None:
        """Create a file (which might actually be a symlink) in the output dir.
        Args:
            source_dir: the absolute path of the location in the instance, contains subdir
            base_dir: the relative path of the location in the instance, contains subdir
            file_: the file in the instance to replicate in the output
            dest_dir: the output directory to place the subdir in
        """
        dst = os.path.join(dest_dir, base_dir, file_)
        if os.path.islink(os.path.join(base_dir, file_)):
            # keep the link relative to the output directory
            src = self.symlink_to_relative_dest(source_dir, os.path.join(base_dir, file_))
            print(f"creating symlink '{dst}' -> '{src}'")
            os.symlink(src, dst, target_is_directory=False)
            if src.endswith('.md') and convert_markdown:
                # we also need to make a .html symlink so that web server configs
                # pick up the "redirect"
                second_src = src.removesuffix('.md') + '.html'
                second_dst = dst.removesuffix('.md') + '.html'
                print(f"creating symlink '{second_dst}' -> '{second_src}'")
                os.symlink(second_src, second_dst, target_is_directory=False)
        else:
            src = os.path.join(base_dir, file_)
            print(f"copying file '{src}' -> '{dst}'")
            shutil.copy2(src, dst)
            # render markdown as HTML
            if src.endswith('.md') and convert_markdown:
                rendered_file = dst.removesuffix('.md') + '.html'
                print(f"rendering file '{src}' -> '{rendered_file}'")
                try:
                    content = handle_markdown_file_path(src)
                except UnicodeDecodeError:
                    # perhaps this isn't a markdown file at all for some reason; we
                    # copied it above so stick with tha
                    cprint(f"{src} has invalid bytes! skipping", 'yellow')
                else:
                    with open(rendered_file, 'w') as dst_file:
                        dst_file.write(content)
    def symlink_to_relative_dest(self, base_dir: str, source: str) -> str:
        """Given a symlink, make sure it points to something inside the instance and provide its real destination.
        Args:
            base_dir: the full absolute path of the instance's pages dir, which the symlink destination must be in.
            source: the symlink to check
        Returns:
            what the symlink points at
        """
        if not os.path.realpath(source).startswith(base_dir):
            raise ValueError(f"symlink destination {os.path.realpath(source)} is outside the instance!")
        # this symlink points to realpath inside base_dir, so relative to base_dir, the symlink dest is...
        return os.path.relpath(os.path.realpath(source), base_dir)
 def build():
    """Build the static site generated against an instance directory."""
    parser = argparse.ArgumentParser(
        description="Build the static site generated against an instance directory.",
    )
    parser.add_argument(
        'instance_dir', help="path to instance directory root (NOTE: the program will go into pages/)"
    )
    parser.add_argument(
        'output_dir', help="path to directory to output to (NOTE: the program must be able to write into its parent!)"
    )
    args = parser.parse_args()
    cprint(f"incorporealcms-build v{__version__} Copyright (C) 2025 Brian S. Stephan <bss@incorporeal.org>", 'green')
    # check output path before doing work
    if not os.path.isdir(args.output_dir):
        # if it doesn't exist, great, we'll just move the temporary dir later;
        # if it exists and is a dir, that's fine, but if it's a file, we should error
        if os.path.exists(args.output_dir):
            raise ValueError(f"specified output path '{args.output_dir}' exists as a file!")
    site_gen = StaticSiteGenerator(args.instance_dir, args.output_dir)
    site_gen.build()
--- a/incorporealcms/static/css/base.css
+++ b/incorporealcms/static/css/base.css
@@ -0,0 +1,177 @@
 /*
 * SPDX-FileCopyrightText: © 2020 Brian S. Stephan <bss@incorporeal.org>
 * SPDX-License-Identifier: GPL-3.0-or-later
 */
 html {
    font-family: sans-serif;
    padding: 0;
 }
 body {
    margin: 0;
    text-size-adjust: 100%;
    -ms-text-size-adjust: 100%;
    -moz-text-size-adjust: 100%;
    -webkit-text-size-adjust: 100%;
 }
 .site-wrap-normal-width {
    max-width: 65pc;
 }
 .site-wrap-double-width {
    max-width: 130pc;
 }
 .site-wrap {
    min-height: 100vh;
    margin: 0;
    margin-left: auto;
    margin-right: auto;
 }
 a {
    font-weight: bold;
    text-decoration-line: underline;
    text-decoration-thickness: 1px;
 }
 div.header {
    display: flex;
    justify-content: space-between;
    font-size: 0.8em;
    padding: 1rem 1rem;
    padding-bottom: 0;
 }
 div.content {
    font-size: 11pt;
    padding: 0 1rem;
    line-height: 1.6em;
 }
 div.content p {
    margin: 1.25em 0;
 }
 sup, sub {
 	vertical-align: baseline;
 	position: relative;
 	top: -0.4em;
 }
 sub {
 	top: 0.4em;
 }
 footer {
    clear: both;
    display: block;
    font-size: 75%;
    color: #999;
    padding: 0 1em;
    padding-bottom: 16px;
    margin-top: 30px;
 }
 .extra-footer {
    margin-bottom: 5px;
 }
 table {
    border-collapse: collapse;
    width: 100%;
 }
 table, th, td {
    padding: 5px;
    border: 1px solid #ccc;
    margin-bottom: 15px;
 }
 blockquote {
    background-color: rgba(120, 120, 120, 0.3);
    padding: 1px 10px;
 }
 .splash {
    margin-top: 1em;
    margin-bottom: 1em;
    text-align: center;
 }
 img {
    max-width: 100%;
 }
 .img-25 {
    max-width: 25% !important;
 }
 .img-50 {
    max-width: 50% !important;
 }
 .img-75 {
    max-width: 75% !important;
 }
 .img-center {
    display: block;
    margin-left: auto;
    margin-right: auto;
 }
 .img-left {
    float: left;
    margin-right: 1em;
 }
 .img-right {
    float: right;
    margin-left: 1em;
 }
 figure {
    padding: 5px;
    margin: 0;
    margin-bottom: 5px;
    text-align: center;
    max-width: 30%;
    min-width: 10em;
    display: inline-block;
 }
 figure.right {
    float: right;
    margin-left: 10px;
    display: block;
 }
 figure.left {
    float: left;
    margin-right: 10px;
    display: block;
 }
 figure img {
    max-width: 100%;
    height: auto;
 }
 figcaption {
    text-align: center;
    font-size: 0.9em;
 }
 .footnote {
    font-size: 0.8em;
 }
 .footnote p {
    margin: 0;
 }
 .footnote-ref:link, .footnote-ref:visited, .footnote-ref:hover, .footnote-ref:active {
    font-weight: normal;
 }
--- a/incorporealcms/static/css/dark.css
+++ b/incorporealcms/static/css/dark.css
@@ -0,0 +1,62 @@
 /*
 * SPDX-FileCopyrightText: © 2020 Brian S. Stephan <bss@incorporeal.org>
 * SPDX-License-Identifier: GPL-3.0-or-later
 */
 /* common styling via the base.css, used in light and dark */
@import '/static/css/base.css';
 html {
    color: #DDD;
 }
 body {
    background: #111;
 }
 h1, h2, h3, h4, h5, h6 {
    color: #B31D15;
 }
 p a, ul a, ol a {
    color: #DDD;
 }
 footer a {
    color: #999;
 }
 p a:hover, ul a:hover, ol a:hover, footer a:hover {
    color: #B31D15;
 }
 div.site-wrap {
    background: black;
 }
 div.header, div.header a {
    color: #555;
    text-decoration: none;
 }
 table, th, td {
    border: 1px solid #333;
 }
 th {
    background: #333;
 }
 blockquote {
    background-color: rgba(120, 120, 120, 0.3);
    border: 1px solid #222;
 }
 figure {
    background-color: rgba(255, 255, 255, 0.1);
    border: 1px solid #333;
 }
 figcaption {
    color: #AAAAAA;
 }
--- a/incorporealcms/static/css/light.css
+++ b/incorporealcms/static/css/light.css
@@ -0,0 +1,62 @@
 /*
 * SPDX-FileCopyrightText: © 2020 Brian S. Stephan <bss@incorporeal.org>
 * SPDX-License-Identifier: GPL-3.0-or-later
 */
 /* common styling via the base.css, used in light and dark */
@import '/static/css/base.css';
 html {
    color: #222;
 }
 body {
    background: #EEE;
 }
 h1, h2, h3, h4, h5, h6 {
    color: #811610;
 }
 p a, ul a, ol a {
    color: #222;
 }
 footer a {
    color: #999;
 }
 p a:hover, ul a:hover, ol a:hover, footer a:hover {
    color: #811610;
 }
 div.site-wrap {
    background: white;
 }
 div.header, div.header a {
    color: #AAA;
    text-decoration: none;
 }
 table, th, td {
    border: 1px solid #CCC;
 }
 th {
    background: #CCC;
 }
 blockquote {
    background-color: rgba(120, 120, 120, 0.1);
    border: 1px solid #DDD;
 }
 figure {
    background-color: rgba(0, 0, 0, 0.1);
    border: 1px solid #CCC;
 }
 figcaption {
    color: #666666;
 }
--- a/incorporealcms/static/css/plain.css
+++ b/incorporealcms/static/css/plain.css
@@ -0,0 +1,38 @@
 /*
 * SPDX-FileCopyrightText: © 2020 Brian S. Stephan <bss@incorporeal.org>
 * SPDX-License-Identifier: GPL-3.0-or-later
 */
 /* specify almost no styling, just fix some image and nav rendering */
 div.header {
    display: flex;
    justify-content: space-between;
 }
 .img-25 {
    max-width: 25% !important;
 }
 .img-50 {
    max-width: 50% !important;
 }
 .img-75 {
    max-width: 75% !important;
 }
 .img-center {
    display: block;
    margin-left: auto;
    margin-right: auto;
 }
 .img-left {
    float: left;
    margin-right: 1em;
 }
 .img-right {
    float: right;
    margin-left: 1em;
 }
--- a/incorporealcms/static/css/style.css
+++ b/incorporealcms/static/css/style.css
@@ -1,107 +0,0 @@
 html {
    font-family: sans-serif;
    padding: 0;
    padding-bottom: 16px;
    color: #222;
 }
 body {
    margin: 0;
 }
 h1,h2,h3,h4,h5,h6 {
    color: #811610;
 }
 h1 {
    font-size: 2em;
 }
 h2 {
    font-size: 1.5em;
 }
 h3 {
    font-size: 1.25em;
 }
 h4 {
    font-size: 1.17em;
 }
 h5 {
    font-size: 1em;
 }
 h6 {
    font-size: .83em;
 }
 a:link {
    color: #222;
    font-weight: bold;
    text-decoration: none;
    border-bottom: 1px dotted #222;
 }
 a:visited {
    color: #222;
    font-weight: bold;
    text-decoration: none;
    border-bottom: 1px dotted #222;
 }
 a:hover {
    color: #811610;
    font-weight: bold;
    text-decoration: none;
    border-bottom: 1px dotted #222;
 }
 a:active {
    color: #811610;
    font-weight: bold;
    text-decoration: none;
    border-bottom: 1px dotted #222;
 }
 section.nav {
    color: #666;
    background: #eee;
    font-size: 0.75em;
    border-bottom: 1px solid #ccc;
    padding: 0.25em 0.5em;
 }
 section.nav a {
    color: #666;
    border-bottom: none;
 }
 section.content {
    font-size: 11pt;
    padding: 0 1em;
    line-height: 1.5em;
 }
 footer {
    display: block;
    font-size: 75%;
    color: #999;
    padding: 0 1em;
 }
 table {
    border-collapse: collapse;
 }
 table, th, td {
    padding: 5px;
    border: 1px solid #222;
    margin-bottom: 15px;
 }
 th {
    background: #eee;
 }
--- a/incorporealcms/static/img/favicon.png
+++ b/incorporealcms/static/img/favicon.png
--- a/incorporealcms/static/img/favicon.png.license
+++ b/incorporealcms/static/img/favicon.png.license
@@ -0,0 +1,2 @@
 SPDX-FileCopyrightText: © 2020 Brian S. Stephan <bss@incorporeal.org>
 SPDX-License-Identifier: CC-BY-SA-4.0
--- a/incorporealcms/static/js/style_switcher.js
+++ b/incorporealcms/static/js/style_switcher.js
@@ -0,0 +1,59 @@
 /**
 * Allow the user to change their desired styles dynamically despite the site being static.
 *
 * Loathe as I am to use JavaScript, this style selection is one of my favorite parts
 * of my CMS, so I want to keep it around even in the static site.
 *
 * SPDX-FileCopyrightText: © 2025 Brian S. Stephan <bss@incorporeal.org>
 * SPDX-License-Identifier: GPL-3.0-or-later
 */
 /**
 * Disable all stylesheets except the one to apply, the user style.
 */
 function applyStyle(styleName) {
 	var i, link_tag;
 	for (i = 0, link_tag = document.getElementsByTagName("link"); i < link_tag.length; i++ ) {
 		// find the stylesheets with titles, meaning they can be disabled/enabled
 		if ((link_tag[i].rel.indexOf("stylesheet") != -1) && link_tag[i].title) {
 			link_tag[i].disabled = true;
 			if (link_tag[i].title == styleName) {
 				link_tag[i].disabled = false ;
 			}
 		}
 	}
 }
 /**
 * Set a cookie indicating the selected user style, and then switch to it.
 */
 function setStyle(styleName) {
 	document.cookie = "user-style=" + encodeURIComponent(styleName) +
 		"; max-age=31536000;domain=" + window.location.hostname + ";path=/";
 	applyStyle(styleName);
 }
 /**
 * Read the user's cookie, if they have one, and try to set the style to the one specified.
 */
 function applyStyleFromCookie() {
 	// get the user style cookie and set that specified style as the active one
 	var styleName = getCookie("user-style");
 	if (styleName) {
 		applyStyle(styleName);
 	}
 }
 /**
 * Get the user style cookie.
 */
 function getCookie(cookieName) {
 	// find the desired cookie from the document's cookie(s) string
 	let matches = document.cookie.match(new RegExp(
 		"(?:^|; )" + cookieName.replace(/([\.$?*|{}\(\)\[\]\\\/\+^])/g, '\\$1') + "=([^;]*)"
 	));
 	return matches ? decodeURIComponent(matches[1]) : undefined;
 }
 // auto apply the style on load
 applyStyleFromCookie();
--- a/incorporealcms/templates/400.html
+++ b/incorporealcms/templates/400.html
@@ -0,0 +1,18 @@
 {#
 SPDX-FileCopyrightText: © 2020 Brian S. Stephan <bss@incorporeal.org>
 SPDX-License-Identifier: GPL-3.0-or-later
 #}
 {% extends "base.html" %}
 {% block header %}
 <div class="header">
    <a href="/">{{ config.TITLE_SUFFIX }}</a>
 </div>
 {% endblock %}
 {% block body %}
 <div class="content">
    <h1>BAD REQUEST</h1>
    <p>You're doing something you're not supposed to. Stop it?</p>
 </div>
 {% endblock %}
--- a/incorporealcms/templates/404.html
+++ b/incorporealcms/templates/404.html
@@ -0,0 +1,23 @@
 {#
 SPDX-FileCopyrightText: © 2020 Brian S. Stephan <bss@incorporeal.org>
 SPDX-License-Identifier: GPL-3.0-or-later
 #}
 {% extends "base.html" %}
 {% block header %}
 <div class="header">
    <a href="/">{{ config.TITLE_SUFFIX }}</a>
 </div>
 {% endblock %}
 {% block body %}
 <div class="content">
    <h1>NOT FOUND</h1>
    <p>Sorry, the file you requested does not seem to exist, at least not anymore.</p>
    <p>It's possible you followed a dead link on this site, in which case I would appreciate it if you could email me at
    {{ config.CONTACT_EMAIL }} and I can take a look. I make an effort to symlink old content to its new location,
    so old links and URLs should, generally speaking, work.</p>
    <p>Otherwise, I suggest you go <a href="/">to the index</a> and navigate your way (hopefully) to what
    you're looking for.</p>
 </div>
 {% endblock %}
--- a/incorporealcms/templates/500.html
+++ b/incorporealcms/templates/500.html
@@ -0,0 +1,18 @@
 {#
 SPDX-FileCopyrightText: © 2020 Brian S. Stephan <bss@incorporeal.org>
 SPDX-License-Identifier: GPL-3.0-or-later
 #}
 {% extends "base.html" %}
 {% block header %}
 <div class="header">
    <a href="/">{{ config.TITLE_SUFFIX }}</a>
 </div>
 {% endblock %}
 {% block body %}
 <div class="content">
    <h1>INTERNAL SERVER ERROR</h1>
    <p>Something bad happened! Please email me at {{ config.CONTACT_EMAIL }} and tell me what happened.</p>
 </div>
 {% endblock %}
--- a/incorporealcms/templates/base-wide.html
+++ b/incorporealcms/templates/base-wide.html
@@ -0,0 +1,6 @@
 {#
 SPDX-FileCopyrightText: © 2020 Brian S. Stephan <bss@incorporeal.org>
 SPDX-License-Identifier: GPL-3.0-or-later
 #}
 {% extends "base.html" %}
 {% block site_class %}class="site-wrap site-wrap-double-width"{% endblock %}
--- a/incorporealcms/templates/base.html
+++ b/incorporealcms/templates/base.html
@@ -1,16 +1,51 @@
-<!doctype html>
+<!doctype html>{#
-<title>{{ title }}{% if title %} - {% endif %}{{ config.TITLE_SUFFIX }}</title>
+SPDX-FileCopyrightText: © 2020 Brian S. Stephan <bss@incorporeal.org>
-<link rel="stylesheet" href="{{ url_for('static', filename='css/style.css') }}">
+SPDX-License-Identifier: GPL-3.0-or-later
-<link rel="icon" href="{{ url_for('static', filename='img/favicon.png') }}">
+#}
-<section class="nav">
+<html lang="en">
 <title>{{ title }}</title>
 <meta charset="utf-8">
 <meta property="og:url" content="{{ base_url }}">
 {% if title %}<meta property="og:title" content="{{ title }}">{% endif %}
 {% if description %}<meta property="og:description" content="{{ description }}">{% endif %}
 {% if image %}<meta property="og:image" content="{{ image }}">{% endif %}
 <meta name="twitter:card" content="summary_large_image">
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <link rel="stylesheet" type="text/css" title="{{ config.DEFAULT_PAGE_STYLE }}" href="{{ config.PAGE_STYLES[config.DEFAULT_PAGE_STYLE] }}">
 {% for style, stylesheet in config.PAGE_STYLES.items() %}
 <link rel="alternate stylesheet" type="text/css" title="{{ style }}" href="{{ stylesheet }}">
 {% endfor %}
 <link rel="icon" href="{{ config.FAVICON }}">
 <link rel="alternate" type="application/atom+xml" href="/feed/atom">
 <link rel="alternate" type="application/rss+xml" href="/feed/rss">
 <script type="text/javascript" src="/static/js/style_switcher.js"></script>
 <div {% block site_class %}class="site-wrap site-wrap-normal-width"{% endblock %}>
    {% block header %}
    <div class="header">
        <div class="nav">
            {% for nav in navs %}
            <a href="{{ nav.1 }}">{{ nav.0 }}</a>
            {% if not loop.last %} &raquo; {% endif %}
            {% endfor %}
-</section>
+        </div>
-<section class="content">
+        {% if config.PAGE_STYLES %}
-{{ content }}
+        <div class="styles">
-</section>
+            {% for style, stylesheet in config.PAGE_STYLES.items() %}
-<footer>
+            <a href="" onclick="setStyle('{{ style }}'); return false;">[{{ style }}]</a>
-    <i>Last modified: {{ mtime }}</i>
+            {% endfor %}
-</footer>
+        </div>
        {% endif %}
    </div>
    {% endblock %}
    {% block body %}
    <div class="content">
        {{ content }}
    </div>
    <footer>
        {% if extra_footer %}<div class="extra-footer"><i>{{ extra_footer|safe }}</i></div>{% endif %}
        <div class="footer"><i>Last modified: {{ mtime }}</i></div>
    </footer>
    {% endblock %}
 </div>
 </html>
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -0,0 +1,61 @@
 [build-system]
 requires = ["setuptools>=61.0", "setuptools_scm[toml]>=6.2"]
 build-backend = "setuptools.build_meta"
 [project]
 name = "incorporeal-cms"
 description = "A lightweight static site generator for Markdown-based sites."
 readme = "README.md"
 license = {text = "GPL-3.0-or-later"}
 authors = [
 	{name = "Brian S. Stephan", email = "bss@incorporeal.org"},
 ]
 requires-python = ">=3.9"
 dependencies = ["feedgen", "jinja2", "Markdown", "termcolor"]
 dynamic = ["version"]
 classifiers = [
 	"Programming Language :: Python :: 3",
 	"License :: OSI Approved :: GNU General Public License v3 or later (GPLv3+)",
 	"Operating System :: OS Independent",
 	"Topic :: Text Processing :: Markup :: Markdown",
 ]
 [project.urls]
 "Homepage" = "https://git.incorporeal.org/bss/incorporeal-cms"
 "Changelog" = "https://git.incorporeal.org/bss/incorporeal-cms/releases"
 "Bug Tracker" = "https://git.incorporeal.org/bss/incorporeal-cms/issues"
 [project.optional-dependencies]
 dev = ["bandit", "dlint", "flake8", "flake8-blind-except", "flake8-builtins", "flake8-docstrings",
       "flake8-executable", "flake8-fixme", "flake8-isort", "flake8-logging-format", "flake8-mutable",
       "flake8-pyproject", "mypy", "pip-tools", "pydot", "pytest", "pytest-cov", "reuse", "safety",
       "setuptools-scm", "tox", "twine"]
 dot = ["pydot"]
 [project.scripts]
 incorporealcms-build = "incorporealcms.ssg:build"
 [tool.flake8]
 enable-extensions = "G,M"
 exclude = [".tox/", "venv/", "_version.py"]
 extend-ignore = "T101"
 max-complexity = 10
 max-line-length = 120
 [tool.isort]
 line_length = 120
 [tool.mypy]
 ignore_missing_imports = true
 [tool.pytest.ini_options]
 python_files = ["*_tests.py", "tests.py", "test_*.py"]
 [tool.setuptools]
 packages = [
    "incorporealcms",
 ]
 [tool.setuptools_scm]
 write_to = "incorporealcms/_version.py"
--- a/requirements/requirements-dev.in
+++ b/requirements/requirements-dev.in
@@ -1,7 +0,0 @@
 -r requirements.in
 flake8                      # python code quality stuff
 pip-tools                   # pip-compile
 pytest                      # unit tests
 pytest-cov                  # coverage in unit tests
 versioneer                  # automatic version numbering
--- a/requirements/requirements-dev.txt
+++ b/requirements/requirements-dev.txt
@@ -1,37 +1,292 @@
 #
-# This file is autogenerated by pip-compile
+# This file is autogenerated by pip-compile with Python 3.12
-# To update, run:
+# by the following command:
 #
-#    pip-compile --output-file=requirements/requirements-dev.txt requirements/requirements-dev.in
+#    pip-compile --extra=dev --output-file=requirements/requirements-dev.txt
 #
-attrs==19.3.0             # via pytest
+annotated-types==0.7.0
-click==7.1.2              # via flask, pip-tools
+    # via pydantic
-coverage==5.1             # via pytest-cov
+attrs==25.3.0
-flake8==3.8.2             # via -r requirements/requirements-dev.in
+    # via reuse
-flask==1.1.2              # via -r requirements/requirements.in
+authlib==1.5.1
-importlib-metadata==1.6.0  # via flake8, markdown, pluggy, pytest
+    # via safety
-itsdangerous==1.1.0       # via flask
+bandit==1.8.3
-jinja2==2.11.2            # via flask
+    # via incorporeal-cms (pyproject.toml)
-markdown==3.2.2           # via -r requirements/requirements.in
+binaryornot==0.4.4
-markupsafe==1.1.1         # via jinja2
+    # via reuse
-mccabe==0.6.1             # via flake8
+boolean-py==4.0
-more-itertools==8.3.0     # via pytest
+    # via
-packaging==20.4           # via pytest
+    #   license-expression
-pip-tools==5.2.0          # via -r requirements/requirements-dev.in
+    #   reuse
-pluggy==0.13.1            # via pytest
+build==1.2.2.post1
-py==1.8.1                 # via pytest
+    # via pip-tools
-pycodestyle==2.6.0        # via flake8
+cachetools==5.5.2
-pyflakes==2.2.0           # via flake8
+    # via tox
-pyparsing==2.4.7          # via packaging
+certifi==2025.1.31
-pytest-cov==2.9.0         # via -r requirements/requirements-dev.in
+    # via requests
-pytest==5.4.2             # via -r requirements/requirements-dev.in, pytest-cov
+cffi==1.17.1
-pytz==2020.1              # via tzlocal
+    # via cryptography
-six==1.15.0               # via packaging, pip-tools
+chardet==5.2.0
-tzlocal==2.1              # via -r requirements/requirements.in
+    # via
-versioneer==0.18          # via -r requirements/requirements-dev.in
+    #   binaryornot
-wcwidth==0.1.9            # via pytest
+    #   tox
-werkzeug==1.0.1           # via flask
+charset-normalizer==3.4.1
-zipp==3.1.0               # via importlib-metadata
+    # via
    #   python-debian
    #   requests
 click==8.1.8
    # via
    #   nltk
    #   pip-tools
    #   reuse
    #   safety
    #   typer
 colorama==0.4.6
    # via tox
 coverage[toml]==7.7.0
    # via pytest-cov
 cryptography==44.0.2
    # via
    #   authlib
    #   secretstorage
 distlib==0.3.9
    # via virtualenv
 dlint==0.16.0
    # via incorporeal-cms (pyproject.toml)
 docutils==0.21.2
    # via readme-renderer
 dparse==0.6.4
    # via
    #   safety
    #   safety-schemas
 feedgen==1.0.0
    # via incorporeal-cms (pyproject.toml)
 filelock==3.16.1
    # via
    #   safety
    #   tox
    #   virtualenv
 flake8==7.1.2
    # via
    #   dlint
    #   flake8-builtins
    #   flake8-docstrings
    #   flake8-executable
    #   flake8-isort
    #   flake8-mutable
    #   flake8-pyproject
    #   incorporeal-cms (pyproject.toml)
 flake8-blind-except==0.2.1
    # via incorporeal-cms (pyproject.toml)
 flake8-builtins==2.5.0
    # via incorporeal-cms (pyproject.toml)
 flake8-docstrings==1.7.0
    # via incorporeal-cms (pyproject.toml)
 flake8-executable==2.1.3
    # via incorporeal-cms (pyproject.toml)
 flake8-fixme==1.1.1
    # via incorporeal-cms (pyproject.toml)
 flake8-isort==6.1.2
    # via incorporeal-cms (pyproject.toml)
 flake8-logging-format==2024.24.12
    # via incorporeal-cms (pyproject.toml)
 flake8-mutable==1.2.0
    # via incorporeal-cms (pyproject.toml)
 flake8-pyproject==1.2.3
    # via incorporeal-cms (pyproject.toml)
 id==1.5.0
    # via twine
 idna==3.10
    # via requests
 iniconfig==2.0.0
    # via pytest
 isort==6.0.1
    # via flake8-isort
 jaraco-classes==3.4.0
    # via keyring
 jaraco-context==6.0.1
    # via keyring
 jaraco-functools==4.1.0
    # via keyring
 jeepney==0.9.0
    # via
    #   keyring
    #   secretstorage
 jinja2==3.1.6
    # via
    #   incorporeal-cms (pyproject.toml)
    #   reuse
    #   safety
 joblib==1.4.2
    # via nltk
 keyring==25.6.0
    # via twine
 license-expression==30.4.1
    # via reuse
 lxml==5.3.1
    # via feedgen
 markdown==3.7
    # via incorporeal-cms (pyproject.toml)
 markdown-it-py==3.0.0
    # via rich
 markupsafe==3.0.2
    # via jinja2
 marshmallow==3.26.1
    # via safety
 mccabe==0.7.0
    # via flake8
 mdurl==0.1.2
    # via markdown-it-py
 more-itertools==10.6.0
    # via
    #   jaraco-classes
    #   jaraco-functools
 mypy==1.15.0
    # via incorporeal-cms (pyproject.toml)
 mypy-extensions==1.0.0
    # via mypy
 nh3==0.2.21
    # via readme-renderer
 nltk==3.9.1
    # via safety
 packaging==24.2
    # via
    #   build
    #   dparse
    #   marshmallow
    #   pyproject-api
    #   pytest
    #   safety
    #   safety-schemas
    #   setuptools-scm
    #   tox
    #   twine
 pbr==6.1.1
    # via stevedore
 pip-tools==7.4.1
    # via incorporeal-cms (pyproject.toml)
 platformdirs==4.3.6
    # via
    #   tox
    #   virtualenv
 pluggy==1.5.0
    # via
    #   pytest
    #   tox
 psutil==6.1.1
    # via safety
 pycodestyle==2.12.1
    # via flake8
 pycparser==2.22
    # via cffi
 pydantic==2.9.2
    # via
    #   safety
    #   safety-schemas
 pydantic-core==2.23.4
    # via pydantic
 pydocstyle==6.3.0
    # via flake8-docstrings
 pydot==3.0.4
    # via incorporeal-cms (pyproject.toml)
 pyflakes==3.2.0
    # via flake8
 pygments==2.19.1
    # via
    #   readme-renderer
    #   rich
 pyparsing==3.2.1
    # via pydot
 pyproject-api==1.9.0
    # via tox
 pyproject-hooks==1.2.0
    # via
    #   build
    #   pip-tools
 pytest==8.3.5
    # via
    #   incorporeal-cms (pyproject.toml)
    #   pytest-cov
 pytest-cov==6.0.0
    # via incorporeal-cms (pyproject.toml)
 python-dateutil==2.9.0.post0
    # via feedgen
 python-debian==1.0.1
    # via reuse
 pyyaml==6.0.2
    # via bandit
 readme-renderer==44.0
    # via twine
 regex==2024.11.6
    # via nltk
 requests==2.32.3
    # via
    #   id
    #   requests-toolbelt
    #   safety
    #   twine
 requests-toolbelt==1.0.0
    # via twine
 reuse==5.0.2
    # via incorporeal-cms (pyproject.toml)
 rfc3986==2.0.0
    # via twine
 rich==13.9.4
    # via
    #   bandit
    #   twine
    #   typer
 ruamel-yaml==0.18.10
    # via
    #   safety
    #   safety-schemas
 ruamel-yaml-clib==0.2.12
    # via ruamel-yaml
 safety==3.3.1
    # via incorporeal-cms (pyproject.toml)
 safety-schemas==0.0.11
    # via safety
 secretstorage==3.3.3
    # via keyring
 setuptools-scm==8.2.0
    # via incorporeal-cms (pyproject.toml)
 shellingham==1.5.4
    # via typer
 six==1.17.0
    # via python-dateutil
 snowballstemmer==2.2.0
    # via pydocstyle
 stevedore==5.4.1
    # via bandit
 termcolor==2.5.0
    # via incorporeal-cms (pyproject.toml)
 tomlkit==0.13.2
    # via reuse
 tox==4.24.2
    # via incorporeal-cms (pyproject.toml)
 tqdm==4.67.1
    # via nltk
 twine==6.1.0
    # via incorporeal-cms (pyproject.toml)
 typer==0.15.2
    # via safety
 typing-extensions==4.12.2
    # via
    #   mypy
    #   pydantic
    #   pydantic-core
    #   safety
    #   safety-schemas
    #   typer
 urllib3==2.3.0
    # via
    #   requests
    #   twine
 virtualenv==20.29.3
    # via tox
 wheel==0.45.1
    # via pip-tools
 # The following packages are considered to be unsafe in a requirements file:
 # pip
 # setuptools
--- a/requirements/requirements.in
+++ b/requirements/requirements.in
@@ -1,3 +0,0 @@
 Flask                       # general purpose web service and web server stuff
 Markdown                    # markdown rendering in templates
 tzlocal                     # identifying system's local timezone
--- a/requirements/requirements.txt
+++ b/requirements/requirements.txt
@@ -1,17 +1,22 @@
 #
-# This file is autogenerated by pip-compile
+# This file is autogenerated by pip-compile with Python 3.12
-# To update, run:
+# by the following command:
 #
-#    pip-compile --output-file=requirements/requirements.txt requirements/requirements.in
+#    pip-compile --output-file=requirements/requirements.txt
 #
-click==7.1.2              # via flask
+feedgen==1.0.0
-flask==1.1.2              # via -r requirements/requirements.in
+    # via incorporeal-cms (pyproject.toml)
-importlib-metadata==1.6.0  # via markdown
+jinja2==3.1.6
-itsdangerous==1.1.0       # via flask
+    # via incorporeal-cms (pyproject.toml)
-jinja2==2.11.2            # via flask
+lxml==5.3.1
-markdown==3.2.2           # via -r requirements/requirements.in
+    # via feedgen
-markupsafe==1.1.1         # via jinja2
+markdown==3.7
-pytz==2020.1              # via tzlocal
+    # via incorporeal-cms (pyproject.toml)
-tzlocal==2.1              # via -r requirements/requirements.in
+markupsafe==3.0.2
-werkzeug==1.0.1           # via flask
+    # via jinja2
-zipp==3.1.0               # via importlib-metadata
+python-dateutil==2.9.0.post0
    # via feedgen
 six==1.17.0
    # via python-dateutil
 termcolor==2.5.0
    # via incorporeal-cms (pyproject.toml)
--- a/setup.cfg
+++ b/setup.cfg
@@ -1,26 +0,0 @@
 [coverage:run]
 branch = True
 omit =
    .venv/*
    incorporealcms/_version.py
    setup.py
    tests/*
    versioneer.py
 source =
    incorporealcms
 [flake8]
 exclude = .git,.venv,__pycache__,versioneer.py,incorporealcms/_version.py
 max-line-length = 120
 [tool:pytest]
 addopts = --cov=. --cov-report=term --cov-report=term-missing
 log_cli = 1
 log_cli_level = DEBUG
 [versioneer]
 VCS = git
 style = pep440-post
 versionfile_source = incorporealcms/_version.py
 versionfile_build = incorporealcms/_version.py
 tag_prefix = v
--- a/setup.py
+++ b/setup.py
@@ -1,29 +0,0 @@
 """Setuptools configuration."""
 import os
 from setuptools import find_packages, setup
 import versioneer
 HERE = os.path.dirname(os.path.abspath(__file__))
 def extract_requires():
    """Get pinned requirements from requirements.in."""
    with open(os.path.join(HERE, 'requirements/requirements.in'), 'r') as reqs:
        return [line.split(' ')[0] for line in reqs if not line[0] in ('-', '#')]
 setup(
    name='incorporeal-cms',
    description='Flask project for running https://suou.net (and eventually others).',
    url='https://git.incorporeal.org/bss/incorporeal-cms',
    license='GPL3',
    author='Brian S. Stephan',
    author_email='bss@incorporeal.org',
    version=versioneer.get_version(),
    cmdclass=versioneer.get_cmdclass(),
    packages=find_packages(),
    include_package_data=True,
    zip_safe=False,
    install_requires=extract_requires(),
 )
--- a/tests/conftest.py
+++ b/tests/conftest.py
@@ -1,20 +0,0 @@
 """Create the test app and other fixtures."""
 import os
 import pytest
 from incorporealcms import create_app
 HERE = os.path.dirname(os.path.abspath(__file__))
@pytest.fixture
 def app():
    app = create_app(instance_path=os.path.join(HERE, 'instance'))
    yield app
@pytest.fixture
 def client(app):
    return app.test_client()
--- a/tests/functional_markdown_tests.py
+++ b/tests/functional_markdown_tests.py
@@ -0,0 +1,93 @@
 """Test graphviz functionality.
 SPDX-FileCopyrightText: © 2021 Brian S. Stephan <bss@incorporeal.org>
 SPDX-License-Identifier: GPL-3.0-or-later
 """
 import os
 import tempfile
 import pytest
 from incorporealcms import init_instance
 from incorporealcms.ssg import StaticSiteGenerator
 HERE = os.path.dirname(os.path.abspath(__file__))
 init_instance(instance_path=os.path.join(HERE, 'instance'),
              extra_config={'MARKDOWN_EXTENSIONS': ['incorporealcms.mdx.pydot', 'incorporealcms.mdx.figures',
                                                    'attr_list']})
 def test_graphviz_is_rendered():
    """Initialize the app with the graphviz extension and ensure it does something."""
    with tempfile.TemporaryDirectory() as tmpdir:
        src_dir = os.path.join(HERE, 'instance')
        ssg = StaticSiteGenerator(src_dir, tmpdir)
        os.chdir(os.path.join(src_dir, 'pages'))
        ssg.build_file_in_destination(os.path.join(HERE, 'instance', 'pages'), '', 'test-graphviz.md', tmpdir, True)
        with open(os.path.join(tmpdir, 'test-graphviz.html'), 'r') as graphviz_output:
            data = graphviz_output.read()
            assert 'data:image/png;base64' in data
    os.chdir(HERE)
 def test_invalid_graphviz_is_not_rendered():
    """Check that invalid graphviz doesn't blow things up."""
    with tempfile.TemporaryDirectory() as tmpdir:
        src_dir = os.path.join(HERE, 'instance')
        ssg = StaticSiteGenerator(src_dir, tmpdir)
        os.chdir(os.path.join(src_dir, 'broken'))
        with pytest.raises(ValueError):
            ssg.build_file_in_destination(os.path.join(HERE, 'instance', 'broken'), '', 'test-invalid-graphviz.md',
                                          tmpdir, True)
    os.chdir(HERE)
 def test_figures_are_rendered():
    """Test that a page with my figure syntax renders as expected."""
    with tempfile.TemporaryDirectory() as tmpdir:
        src_dir = os.path.join(HERE, 'instance')
        ssg = StaticSiteGenerator(src_dir, tmpdir)
        os.chdir(os.path.join(src_dir, 'pages'))
        ssg.build_file_in_destination(os.path.join(HERE, 'instance', 'pages'), '', 'figures.md', tmpdir, True)
        with open(os.path.join(tmpdir, 'figures.html'), 'r') as graphviz_output:
            data = graphviz_output.read()
            assert ('<figure class="right"><img alt="fancy captioned logo" src="bss-square-no-bg.png" />'
                    '<figcaption>this is my cool logo!</figcaption></figure>') in data
            assert ('<figure><img alt="vanilla captioned logo" src="bss-square-no-bg.png" />'
                    '<figcaption>this is my cool logo without an attr!</figcaption>\n</figure>') in data
            assert ('<figure class="left"><img alt="fancy logo" src="bss-square-no-bg.png" />'
                    '<span></span></figure>') in data
            assert '<figure><img alt="just a logo" src="bss-square-no-bg.png" /></figure>' in data
    os.chdir(HERE)
 def test_og_image():
    """Test that the og:image meta tag is present as expected."""
    with tempfile.TemporaryDirectory() as tmpdir:
        src_dir = os.path.join(HERE, 'instance')
        ssg = StaticSiteGenerator(src_dir, tmpdir)
        os.chdir(os.path.join(src_dir, 'pages'))
        ssg.build_file_in_destination(os.path.join(HERE, 'instance', 'pages'), '', 'more-metadata.md', tmpdir, True)
        with open(os.path.join(tmpdir, 'more-metadata.html'), 'r') as markdown_output:
            data = markdown_output.read()
            assert ('<meta property="og:image" content="http://example.org/test.img">') in data
 def test_og_url():
    """Test that the og:url meta tag is present as expected."""
    with tempfile.TemporaryDirectory() as tmpdir:
        src_dir = os.path.join(HERE, 'instance')
        ssg = StaticSiteGenerator(src_dir, tmpdir)
        os.chdir(os.path.join(src_dir, 'pages'))
        # testing a whole build run because of bugs in how I handle pathing adding a "./" in
        # the generated URLs for content in the pages/ root
        ssg.build_in_destination(os.path.join(HERE, 'instance', 'pages'), tmpdir, True)
        with open(os.path.join(tmpdir, 'index.html'), 'r') as markdown_output:
            data = markdown_output.read()
            assert ('<meta property="og:url" content="http://example.org/">') in data
--- a/tests/instance/broken/redirect.md
+++ b/tests/instance/broken/redirect.md
@@ -0,0 +1 @@
 Redirect:           http://www.google.com/
--- a/tests/instance/broken/test-invalid-graphviz.md
+++ b/tests/instance/broken/test-invalid-graphviz.md
@@ -0,0 +1,11 @@
 # test
 test
 ~~~{ pydot:attack-plan }
    rankdir=LR
    Earth
    Mars
    Earth -> Mars
 }
 ~~~
 more test
--- a/tests/instance/config.json
+++ b/tests/instance/config.json
@@ -0,0 +1,28 @@
 {
 	"LOGGING": {
 		"version": 1,
 		"formatters": {
 			"default": {
 				"format": "[%(asctime)s %(levelname)-7s %(name)s] %(message)s"
 			}
 		},
 		"handlers": {
 			"console": {
 				"level": "DEBUG",
 				"class": "logging.StreamHandler",
 				"formatter": "default"
 			}
 		},
 		"loggers": {
 			"incorporealcms.mdx": {
 				"level": "DEBUG",
 				"handlers": ["console"]
 			},
 			"incorporealcms.ssg": {
 				"level": "DEBUG",
 				"handlers": ["console"]
 			}
 		}
 	},
 	"INSTANCE_VALUE": "hi"
 }
--- a/tests/instance/config.py
+++ b/tests/instance/config.py
@@ -1,21 +0,0 @@
 LOGGING = {
    'version': 1,
    'formatters': {
        'default': {
            'format': '[%(asctime)s %(levelname)-7s %(name)s] %(message)s',
        },
    },
    'handlers': {
        'console': {
            'level': 'DEBUG',
            'class': 'logging.StreamHandler',
            'formatter': 'default',
        },
    },
    'loggers': {
        'incorporealcms.pages': {
            'level': 'DEBUG',
            'handlers': ['console'],
        },
    },
 }
--- a/tests/instance/feed/20231201-forced-no-title.md
+++ b/tests/instance/feed/20231201-forced-no-title.md
@@ -0,0 +1 @@
 ../pages/forced-no-title.md
--- a/tests/instance/feed/20231230-subdir-page.md
+++ b/tests/instance/feed/20231230-subdir-page.md
@@ -0,0 +1 @@
 ../pages/subdir-with-title/page.md
--- a/tests/instance/feed/20250316-more-metadata.md
+++ b/tests/instance/feed/20250316-more-metadata.md
@@ -0,0 +1 @@
 ../pages/more-metadata.md
--- a/tests/instance/pages/.ignored-file.md
+++ b/tests/instance/pages/.ignored-file.md
@@ -0,0 +1 @@
 this is ignored
--- a/tests/instance/pages/actually-a-png.md
+++ b/tests/instance/pages/actually-a-png.md
--- a/tests/instance/pages/bss-square-no-bg.png
+++ b/tests/instance/pages/bss-square-no-bg.png
--- a/tests/instance/pages/custom-template.md
+++ b/tests/instance/pages/custom-template.md
@@ -0,0 +1,3 @@
 Template:           base-wide.html
 testttttttttt
--- a/tests/instance/pages/figures.md
+++ b/tests/instance/pages/figures.md
@@ -0,0 +1,13 @@
 # test of figures
 |> ![fancy captioned logo](bss-square-no-bg.png)
 |: this is my cool logo!
 {: .right }
 |> ![vanilla captioned logo](bss-square-no-bg.png)
 |: this is my cool logo without an attr!
 |> ![fancy logo](bss-square-no-bg.png)
 {: .left }
 |> ![just a logo](bss-square-no-bg.png)
--- a/tests/instance/pages/foo.txt
+++ b/tests/instance/pages/foo.txt
@@ -0,0 +1 @@
 test file
--- a/tests/instance/pages/forced-no-title.md
+++ b/tests/instance/pages/forced-no-title.md
@@ -0,0 +1,3 @@
 Title:
 some words are here
--- a/tests/instance/pages/index-but-with-footer.md
+++ b/tests/instance/pages/index-but-with-footer.md
@@ -0,0 +1,6 @@
 Title:      Index
 Footer:     ooo <a href="a">a</a>
 # test index
 this is some test content
--- a/tests/instance/pages/mdash-or-triple-dash.md
+++ b/tests/instance/pages/mdash-or-triple-dash.md
@@ -0,0 +1,3 @@
 Test page
 word --- word
--- a/tests/instance/pages/media/favicon.png
+++ b/tests/instance/pages/media/favicon.png
--- a/tests/instance/pages/more-metadata.md
+++ b/tests/instance/pages/more-metadata.md
@@ -0,0 +1,6 @@
 Title:          title for the page
 Description:    description of this page
                made even longer
 Image:          /test.img
 hello
--- a/tests/instance/pages/no-index-dir/page.md
+++ b/tests/instance/pages/no-index-dir/page.md
@@ -0,0 +1 @@
 this is a test page
--- a/tests/instance/pages/static/css/warm.css
+++ b/tests/instance/pages/static/css/warm.css
@@ -0,0 +1,3 @@
 * {
    color: red;
 }
--- a/tests/instance/pages/subdir/page-no-title.md
+++ b/tests/instance/pages/subdir/page-no-title.md
@@ -0,0 +1 @@
 this is just a page
--- a/tests/instance/pages/symlink-to-foo.txt
+++ b/tests/instance/pages/symlink-to-foo.txt
@@ -0,0 +1 @@
 foo.txt
--- a/tests/instance/pages/symlink-to-no-title.md
+++ b/tests/instance/pages/symlink-to-no-title.md
@@ -0,0 +1 @@
 no-title.md
--- a/tests/instance/pages/symlink-to-subdir
+++ b/tests/instance/pages/symlink-to-subdir
@@ -0,0 +1 @@
 subdir
--- a/tests/instance/pages/test-graphviz.md
+++ b/tests/instance/pages/test-graphviz.md
@@ -0,0 +1,12 @@
 # test
 test
 ~~~{ pydot:attack-plan }
 digraph G {
    rankdir=LR
    Earth
    Mars
    Earth -> Mars
 }
 ~~~
 more test
--- a/tests/instance/pages/test-two-graphviz.md
+++ b/tests/instance/pages/test-two-graphviz.md
@@ -0,0 +1,25 @@
 # test
 test
 ~~~{ pydot:attack-plan }
 digraph G {
    rankdir=LR
    Earth
    Mars
    Earth -> Mars
 }
 ~~~
 more test
 ~~~{ pydot:new-attack-plan }
 digraph H {
    rankdir=LR
    Venus
    Mars
    Venus -> Mars
 }
 ~~~
 done
--- a/tests/instance/unreachable.md
+++ b/tests/instance/unreachable.md
@@ -0,0 +1 @@
 this file exists but the app should not serve it.
--- a/tests/test_commands.py
+++ b/tests/test_commands.py
@@ -0,0 +1,30 @@
 """Test command line invocations.
 SPDX-FileCopyrightText: © 2025 Brian S. Stephan <bss@incorporeal.org>
 SPDX-License-Identifier: GPL-3.0-or-later
 """
 import os
 import tempfile
 from subprocess import run
 HERE = os.path.dirname(os.path.abspath(__file__))
 def test_build():
    """Test some of the output of the core builder command."""
    with tempfile.TemporaryDirectory() as tmpdir:
        result = run(['incorporealcms-build', os.path.join(HERE, 'instance'), tmpdir],
                     capture_output=True, encoding='utf8')
        assert "creating temporary directory" in result.stdout
        assert "copying file" in result.stdout
        assert "creating symlink" in result.stdout
        assert "creating directory" in result.stdout
        assert "renaming" in result.stdout
 def test_build_error():
    """Test some of the output of the core builder command."""
    result = run(['incorporealcms-build', os.path.join(HERE, 'instance'), os.path.join(HERE, 'test_markdown.py')],
                 capture_output=True, encoding='utf8')
    assert "specified output path" in result.stderr
    assert "exists as a file!" in result.stderr
--- a/tests/test_factory.py
+++ b/tests/test_factory.py
@@ -1,29 +1,38 @@
-"""Test basic configuration stuff."""
+"""Test basic configuration stuff.
 SPDX-FileCopyrightText: © 2020 Brian S. Stephan <bss@incorporeal.org>
 SPDX-License-Identifier: GPL-3.0-or-later
 """
 import os
-from incorporealcms import create_app
+import pytest
 from incorporealcms import init_instance
 from incorporealcms.config import Config
 HERE = os.path.dirname(os.path.abspath(__file__))
 def test_config():
-    """Test create_app without passing test config."""
+    """Test that the app initialization sets values not normally present in the config."""
    # this may have gotten here from other imports in other tests
    try:
        delattr(Config, 'INSTANCE_VALUE')
    except AttributeError:
        pass
    assert not getattr(Config, 'INSTANCE_VALUE', None)
    assert not getattr(Config, 'EXTRA_VALUE', None)
    instance_path = os.path.join(HERE, 'instance')
-    assert not create_app(instance_path=instance_path).testing
+    init_instance(instance_path=instance_path, extra_config={"EXTRA_VALUE": "hello"})
-    assert create_app(instance_path=instance_path, test_config={"TESTING": True}).testing
+
    assert getattr(Config, 'INSTANCE_VALUE', None) == "hi"
    assert getattr(Config, 'EXTRA_VALUE', None) == "hello"
-def test_title_override():
+def test_broken_config():
-    """Test that a configuration with a specific title overrides the default."""
+    """Test that the app initialization errors when not given an instance-looking thing."""
-    instance_path = os.path.join(HERE, 'instance')
+    with pytest.raises(ValueError):
-    app = create_app(instance_path=instance_path, test_config={'TITLE_SUFFIX': 'suou.net'})
+        instance_path = os.path.join(HERE, 'blah')
-    client = app.test_client()
+        init_instance(instance_path=instance_path)
    response = client.get('/no-title')
    assert response.status_code == 200
    assert b'<title>suou.net</title>' in response.data
 def test_media_file_access(client):
    response = client.get('/media/favicon.png')
    assert response.status_code == 200
    assert response.headers['content-type'] == 'image/png'
--- a/tests/test_feed.py
+++ b/tests/test_feed.py
@@ -0,0 +1,77 @@
 """Test the feed methods.
 SPDX-FileCopyrightText: © 2023 Brian S. Stephan <bss@incorporeal.org>
 SPDX-License-Identifier: GPL-3.0-or-later
 """
 import os
 import tempfile
 from incorporealcms import init_instance
 from incorporealcms.feed import generate_feed
 HERE = os.path.dirname(os.path.abspath(__file__))
 init_instance(instance_path=os.path.join(HERE, 'instance'))
 def test_atom_type_generated():
    """Test that an ATOM feed can be generated."""
    with tempfile.TemporaryDirectory() as tmpdir:
        src_dir = os.path.join(HERE, 'instance')
        generate_feed('atom', src_dir, tmpdir)
        with open(os.path.join(tmpdir, 'feed', 'atom'), 'r') as feed_output:
            data = feed_output.read()
            assert '<?xml version=\'1.0\' encoding=\'UTF-8\'?>\n<feed xmlns="http://www.w3.org/2005/Atom">' in data
            assert '<id>https://example.org/</id>' in data
            assert '<email>admin@example.org</email>' in data
            assert '<name>Test Name</name>' in data
            # forced-no-title.md
            assert '<title>example.org</title>' in data
            assert '<link href="https://example.org/forced-no-title"/>' in data
            assert '<id>tag:example.org,2023-12-01:/forced-no-title</id>' in data
            assert '<content type="html">&lt;p&gt;some words are here&lt;/p&gt;</content>' in data
            # more-metadata.md
            assert '<title>title for the page - example.org</title>' in data
            assert '<link href="https://example.org/more-metadata"/>' in data
            assert '<id>tag:example.org,2025-03-16:/more-metadata</id>' in data
            assert '<content type="html">&lt;p&gt;hello&lt;/p&gt;</content>' in data
 def test_rss_type_generated():
    """Test that an RSS feed can be generated."""
    with tempfile.TemporaryDirectory() as tmpdir:
        src_dir = os.path.join(HERE, 'instance')
        generate_feed('rss', src_dir, tmpdir)
        with open(os.path.join(tmpdir, 'feed', 'rss'), 'r') as feed_output:
            data = feed_output.read()
            assert '<?xml version=\'1.0\' encoding=\'UTF-8\'?>\n<rss xmlns:atom="http://www.w3.org/2005/Atom"' in data
            assert 'xmlns:content="http://purl.org/rss/1.0/modules/content/" version="2.0">' in data
            assert '<link>https://example.org</link>' in data
            # forced-no-title.md
            assert '<title>example.org</title>' in data
            assert '<link>https://example.org/forced-no-title</link>' in data
            assert '<guid isPermaLink="false">tag:example.org,2023-12-01:/forced-no-title</guid>' in data
            assert '<description>&lt;p&gt;some words are here&lt;/p&gt;</description>' in data
            assert '<author>admin@example.org (Test Name)</author>' in data
            # more-metadata.md
            assert '<title>title for the page - example.org</title>' in data
            assert '<link>https://example.org/more-metadata</link>' in data
            assert '<guid isPermaLink="false">tag:example.org,2025-03-16:/more-metadata</guid>' in data
            assert '<description>&lt;p&gt;hello&lt;/p&gt;</description>' in data
            assert '<author>admin@example.org (Test Name)</author>' in data
 def test_multiple_runs_without_error():
    """Test that we can run the RSS and Atom feed generators in any order."""
    with tempfile.TemporaryDirectory() as tmpdir:
        src_dir = os.path.join(HERE, 'instance')
        generate_feed('atom', src_dir, tmpdir)
        generate_feed('rss', src_dir, tmpdir)
        generate_feed('atom', src_dir, tmpdir)
        generate_feed('rss', src_dir, tmpdir)
--- a/tests/test_markdown.py
+++ b/tests/test_markdown.py
@@ -0,0 +1,162 @@
 """Test the conversion of Markdown pages.
 SPDX-FileCopyrightText: © 2025 Brian S. Stephan <bss@incorporeal.org>
 SPDX-License-Identifier: GPL-3.0-or-later
 """
 import os
 from unittest.mock import patch
 import pytest
 from incorporealcms.markdown import (generate_parent_navs, handle_markdown_file_path,
                                     instance_resource_path_to_request_path, parse_md,
                                     request_path_to_breadcrumb_display)
 HERE = os.path.dirname(os.path.abspath(__file__))
 os.chdir(os.path.join(HERE, 'instance/', 'pages/'))
 def test_generate_page_navs_index():
    """Test that the index page has navs to the root (itself)."""
    assert generate_parent_navs('index.md') == [('example.org', '/')]
 def test_generate_page_navs_subdir_index():
    """Test that dir pages have navs to the root and themselves."""
    assert generate_parent_navs('subdir/index.md') == [('example.org', '/'), ('subdir', '/subdir/')]
 def test_generate_page_navs_subdir_real_page():
    """Test that real pages have navs to the root, their parent, and themselves."""
    assert generate_parent_navs('subdir/page.md') == [('example.org', '/'), ('subdir', '/subdir/'),
                                                      ('Page', '/subdir/page')]
 def test_generate_page_navs_subdir_with_title_parsing_real_page():
    """Test that title metadata is used in the nav text."""
    assert generate_parent_navs('subdir-with-title/page.md') == [
        ('example.org', '/'),
        ('SUB!', '/subdir-with-title/'),
        ('page', '/subdir-with-title/page')
    ]
 def test_generate_page_navs_subdir_with_no_index():
    """Test that breadcrumbs still generate even if a subdir doesn't have an index.md."""
    assert generate_parent_navs('no-index-dir/page.md') == [
        ('example.org', '/'),
        ('/no-index-dir/', '/no-index-dir/'),
        ('page', '/no-index-dir/page')
    ]
 def test_page_includes_themes_with_default():
    """Test that a request contains the configured themes and sets the default as appropriate."""
    assert '<link rel="stylesheet" type="text/css" title="light" href="/static/css/light.css">'\
        in handle_markdown_file_path('index.md')
    assert '<link rel="alternate stylesheet" type="text/css" title="dark" href="/static/css/dark.css">'\
        in handle_markdown_file_path('index.md')
    assert '<a href="" onclick="setStyle(\'light\'); return false;">[light]</a>'\
        in handle_markdown_file_path('index.md')
    assert '<a href="" onclick="setStyle(\'dark\'); return false;">[dark]</a>'\
        in handle_markdown_file_path('index.md')
 def test_render_with_style_overrides():
    """Test that the default can be changed."""
    with patch('incorporealcms.Config.DEFAULT_PAGE_STYLE', 'dark'):
        assert '<link rel="stylesheet" type="text/css" title="dark" href="/static/css/dark.css">'\
            in handle_markdown_file_path('index.md')
        assert '<link rel="alternate stylesheet" type="text/css" title="light" href="/static/css/light.css">'\
            in handle_markdown_file_path('index.md')
    assert '<a href="" onclick="setStyle(\'light\'); return false;">[light]</a>'\
        in handle_markdown_file_path('index.md')
    assert '<a href="" onclick="setStyle(\'dark\'); return false;">[dark]</a>'\
        in handle_markdown_file_path('index.md')
 def test_render_with_default_style_override():
    """Test that theme overrides work, and if a requested theme doesn't exist, the default is loaded."""
    with patch('incorporealcms.Config.PAGE_STYLES', {'cool': '/static/css/cool.css',
                                                     'warm': '/static/css/warm.css'}):
        with patch('incorporealcms.Config.DEFAULT_PAGE_STYLE', 'warm'):
            assert '<link rel="stylesheet" type="text/css" title="warm" href="/static/css/warm.css">'\
                in handle_markdown_file_path('index.md')
            assert '<link rel="alternate stylesheet" type="text/css" title="cool" href="/static/css/cool.css">'\
                in handle_markdown_file_path('index.md')
            assert '<link rel="alternate stylesheet" type="text/css" title="light" href="/static/css/light.css">'\
                not in handle_markdown_file_path('index.md')
            assert '<a href="" onclick="setStyle(\'warm\'); return false;">[warm]</a>'\
                in handle_markdown_file_path('index.md')
            assert '<a href="" onclick="setStyle(\'cool\'); return false;">[cool]</a>'\
                in handle_markdown_file_path('index.md')
 def test_redirects_error_unsupported():
    """Test that we throw a warning about the barely-used Markdown redirect tag, which we can't support via SSG."""
    os.chdir(os.path.join(HERE, 'instance/', 'broken/'))
    with pytest.raises(NotImplementedError):
        handle_markdown_file_path('redirect.md')
    os.chdir(os.path.join(HERE, 'instance/', 'pages/'))
 def test_instance_resource_path_to_request_path_on_index():
    """Test index.md -> /."""
    assert instance_resource_path_to_request_path('index.md') == '/'
 def test_instance_resource_path_to_request_path_on_page():
    """Test no-title.md -> no-title."""
    assert instance_resource_path_to_request_path('no-title.md') == '/no-title'
 def test_instance_resource_path_to_request_path_on_subdir():
    """Test subdir/index.md -> subdir/."""
    assert instance_resource_path_to_request_path('subdir/index.md') == '/subdir/'
 def test_instance_resource_path_to_request_path_on_subdir_and_page():
    """Test subdir/page.md -> subdir/page."""
    assert instance_resource_path_to_request_path('subdir/page.md') == '/subdir/page'
 def test_request_path_to_breadcrumb_display_patterns():
    """Test various conversions from request path to leaf nodes for display in the breadcrumbs."""
    assert request_path_to_breadcrumb_display('/foo') == 'foo'
    assert request_path_to_breadcrumb_display('/foo/') == 'foo'
    assert request_path_to_breadcrumb_display('/foo/bar') == 'bar'
    assert request_path_to_breadcrumb_display('/foo/bar/') == 'bar'
    assert request_path_to_breadcrumb_display('/') == ''
 def test_parse_md_metadata():
    """Test the direct results of parsing a markdown file."""
    content, md, page_name, page_title, mtime = parse_md('more-metadata.md')
    assert page_name == 'title for the page'
    assert page_title == 'title for the page - example.org'
 def test_parse_md_metadata_forced_no_title():
    """Test the direct results of parsing a markdown file."""
    content, md, page_name, page_title, mtime = parse_md('forced-no-title.md')
    assert page_name == ''
    assert page_title == 'example.org'
 def test_parse_md_metadata_no_title_so_path():
    """Test the direct results of parsing a markdown file."""
    content, md, page_name, page_title, mtime = parse_md('subdir/index.md')
    assert page_name == '/subdir/'
    assert page_title == '/subdir/ - example.org'
 def test_parse_md_no_file():
    """Test the direct results of parsing a markdown file."""
    with pytest.raises(FileNotFoundError):
        content, md, page_name, page_title, mtime = parse_md('nope.md')
 def test_parse_md_bad_file():
    """Test the direct results of parsing a markdown file."""
    with pytest.raises(ValueError):
        content, md, page_name, page_title, mtime = parse_md('actually-a-png.md')
--- a/tests/test_pages.py
+++ b/tests/test_pages.py
@@ -1,74 +0,0 @@
 """Test page views and helper methods."""
 import re
 from incorporealcms.pages import generate_parent_navs, resolve_page_file
 def test_resolve_page_file_dir_to_index():
    assert resolve_page_file('foo/') == 'pages/foo/index.md'
 def test_resolve_page_file_subdir_to_index():
    assert resolve_page_file('foo/bar/') == 'pages/foo/bar/index.md'
 def test_resolve_page_file_other_requests_fine():
    assert resolve_page_file('foo/baz') == 'pages/foo/baz.md'
 def test_page_that_exists(client):
    response = client.get('/')
    assert response.status_code == 200
    assert b'<h1>test index</h1>' in response.data
 def test_page_that_doesnt_exist(client):
    response = client.get('/ohuesthaoeusth')
    assert response.status_code == 404
 def test_page_with_title_metadata(client):
    response = client.get('/')
    assert response.status_code == 200
    assert b'<title>Index - incorporeal.org</title>' in response.data
 def test_page_without_title_metadata(client):
    response = client.get('/no-title')
    assert response.status_code == 200
    assert b'<title>incorporeal.org</title>' in response.data
    assert b'<h1>this page doesn\'t have a title!</h1>' in response.data
 def test_page_has_modified_timestamp(client):
    response = client.get('/')
    assert response.status_code == 200
    assert re.search(r'Last modified: ....-..-.. ..:..:.. ...', response.data.decode()) is not None
 def test_generate_page_navs_index(app):
    with app.app_context():
        assert generate_parent_navs('/') == [('incorporeal.org', '/')]
 def test_generate_page_navs_alternate_index(app):
    with app.app_context():
        assert generate_parent_navs('index') == [('incorporeal.org', '/')]
 def test_generate_page_navs_subdir_index(app):
    with app.app_context():
        assert generate_parent_navs('/subdir/') == [('incorporeal.org', '/'), ('/subdir/', '/subdir/')]
 def test_generate_page_navs_subdir_real_page(app):
    with app.app_context():
        assert generate_parent_navs('/subdir/page') == [('incorporeal.org', '/'), ('/subdir/', '/subdir/'),
                                                        ('Page', '/subdir/page')]
 def test_generate_page_navs_subdir_with_title_parsing_real_page(app):
    with app.app_context():
        assert generate_parent_navs('/subdir-with-title/page') == [('incorporeal.org', '/'),
                                                                   ('SUB!', '/subdir-with-title/'),
                                                                   ('/subdir-with-title/page', '/subdir-with-title/page')]
--- a/tests/test_ssg.py
+++ b/tests/test_ssg.py
@@ -0,0 +1,117 @@
 """Test the high level SSG operations.
 SPDX-FileCopyrightText: © 2025 Brian S. Stephan <bss@incorporeal.org>
 SPDX-License-Identifier: GPL-3.0-or-later
 """
 import os
 import tempfile
 import incorporealcms.ssg as ssg
 from incorporealcms import init_instance
 HERE = os.path.dirname(os.path.abspath(__file__))
 instance_dir = os.path.join(HERE, 'instance')
 init_instance(instance_dir)
 def test_file_copy():
    """Test the ability to sync a file to the output dir."""
    with tempfile.TemporaryDirectory() as tmpdir:
        src_dir = os.path.join(HERE, 'instance')
        generator = ssg.StaticSiteGenerator(src_dir, tmpdir)
        os.chdir(os.path.join(instance_dir, 'pages'))
        generator.build_file_in_destination(os.path.join(instance_dir, 'pages'), '', 'no-title.md', tmpdir,
                                            True)
        assert os.path.exists(os.path.join(tmpdir, 'no-title.md'))
        assert os.path.exists(os.path.join(tmpdir, 'no-title.html'))
 def test_file_copy_no_markdown():
    """Test the ability to sync a file to the output dir."""
    with tempfile.TemporaryDirectory() as tmpdir:
        src_dir = os.path.join(HERE, 'instance')
        generator = ssg.StaticSiteGenerator(src_dir, tmpdir)
        os.chdir(os.path.join(instance_dir, 'pages'))
        generator.build_file_in_destination(os.path.join(instance_dir, 'pages'), '', 'no-title.md', tmpdir,
                                            False)
        assert os.path.exists(os.path.join(tmpdir, 'no-title.md'))
        assert not os.path.exists(os.path.join(tmpdir, 'no-title.html'))
 def test_file_copy_symlink():
    """Test the ability to sync a file to the output dir."""
    with tempfile.TemporaryDirectory() as tmpdir:
        src_dir = os.path.join(HERE, 'instance')
        generator = ssg.StaticSiteGenerator(src_dir, tmpdir)
        os.chdir(os.path.join(instance_dir, 'pages'))
        generator.build_file_in_destination(os.path.join(instance_dir, 'pages'), '', 'symlink-to-foo.txt', tmpdir)
        # need to copy the destination for os.path.exists to be happy with this
        generator.build_file_in_destination(os.path.join(instance_dir, 'pages'), '', 'foo.txt', tmpdir)
        assert os.path.exists(os.path.join(tmpdir, 'symlink-to-foo.txt'))
        assert os.path.islink(os.path.join(tmpdir, 'symlink-to-foo.txt'))
 def test_file_copy_symlink_of_markdown_also_has_html_symlink():
    """Test the ability to sync source and generated symlinks to the output dir."""
    with tempfile.TemporaryDirectory() as tmpdir:
        src_dir = os.path.join(HERE, 'instance')
        generator = ssg.StaticSiteGenerator(src_dir, tmpdir)
        os.chdir(os.path.join(instance_dir, 'pages'))
        generator.build_file_in_destination(os.path.join(instance_dir, 'pages'), '', 'symlink-to-no-title.md', tmpdir,
                                            True)
        # need to copy the destination for os.path.exists to be happy with this
        generator.build_file_in_destination(os.path.join(instance_dir, 'pages'), '', 'no-title.md', tmpdir, True)
        assert os.path.exists(os.path.join(tmpdir, 'symlink-to-no-title.md'))
        assert os.path.islink(os.path.join(tmpdir, 'symlink-to-no-title.md'))
        # a .md symlink should also create the .html symlink (see issue #24)
        assert os.path.exists(os.path.join(tmpdir, 'symlink-to-no-title.html'))
        assert os.path.islink(os.path.join(tmpdir, 'symlink-to-no-title.html'))
 def test_dir_copy():
    """Test the ability to sync a directory to the output dir."""
    with tempfile.TemporaryDirectory() as tmpdir:
        src_dir = os.path.join(HERE, 'instance')
        generator = ssg.StaticSiteGenerator(src_dir, tmpdir)
        os.chdir(os.path.join(instance_dir, 'pages'))
        generator.build_subdir_in_destination(os.path.join(instance_dir, 'pages'), '', 'media', tmpdir)
        assert os.path.exists(os.path.join(tmpdir, 'media'))
        assert os.path.isdir(os.path.join(tmpdir, 'media'))
 def test_dir_copy_symlink():
    """Test the ability to sync a directory to the output dir."""
    with tempfile.TemporaryDirectory() as tmpdir:
        src_dir = os.path.join(HERE, 'instance')
        generator = ssg.StaticSiteGenerator(src_dir, tmpdir)
        os.chdir(os.path.join(instance_dir, 'pages'))
        generator.build_subdir_in_destination(os.path.join(instance_dir, 'pages'), '', 'symlink-to-subdir', tmpdir)
        # need to copy the destination for os.path.exists to be happy with this
        generator.build_subdir_in_destination(os.path.join(instance_dir, 'pages'), '', 'subdir', tmpdir)
        assert os.path.exists(os.path.join(tmpdir, 'symlink-to-subdir'))
        assert os.path.isdir(os.path.join(tmpdir, 'symlink-to-subdir'))
        assert os.path.islink(os.path.join(tmpdir, 'symlink-to-subdir'))
 def test_build_in_destination():
    """Test the ability to walk a source and populate the destination."""
    with tempfile.TemporaryDirectory() as tmpdir:
        src_dir = os.path.join(HERE, 'instance')
        generator = ssg.StaticSiteGenerator(src_dir, tmpdir)
        generator.build_in_destination(os.path.join(src_dir, 'pages'), tmpdir)
        assert os.path.exists(os.path.join(tmpdir, 'index.md'))
        assert os.path.exists(os.path.join(tmpdir, 'index.html'))
        assert os.path.exists(os.path.join(tmpdir, 'subdir', 'index.md'))
        assert os.path.exists(os.path.join(tmpdir, 'subdir', 'index.html'))
 def test_build_in_destination_ignores_dot_files():
    """Test the ability to walk a source and populate the destination."""
    with tempfile.TemporaryDirectory() as tmpdir:
        src_dir = os.path.join(HERE, 'instance')
        generator = ssg.StaticSiteGenerator(src_dir, tmpdir)
        generator.build_in_destination(os.path.join(src_dir, 'pages'), tmpdir)
        assert not os.path.exists(os.path.join(tmpdir, '.ignored-file.md'))
--- a/tox.ini
+++ b/tox.ini
@@ -0,0 +1,76 @@
 # tox (https://tox.readthedocs.io/) is a tool for running tests
 # in multiple virtualenvs. This configuration file will run the
 # test suite on all supported python versions. To use it, "pip install tox"
 # and then run "tox" from this directory.
 [tox]
 isolated_build = true
 envlist = begin,py39,py310,py311,py312,coverage,security,lint,reuse
 [testenv]
 allow_externals = pytest, coverage
 deps =
    -rrequirements/requirements-dev.txt
 [testenv:build]
 # require setuptools when building
 deps = setuptools
 [testenv:begin]
 # clean up potential previous coverage runs
 skip_install = true
 commands = coverage erase
 [testenv:py39]
 # run pytest with coverage
 commands =
    pytest --cov-append --cov={envsitepackagesdir}/incorporealcms/ --cov-branch
 [testenv:py310]
 # run pytest with coverage
 commands =
    pytest --cov-append --cov={envsitepackagesdir}/incorporealcms/ --cov-branch
 [testenv:py311]
 # run pytest with coverage
 commands =
    pytest --cov-append --cov={envsitepackagesdir}/incorporealcms/ --cov-branch
 [testenv:py312]
 # run pytest with coverage
 commands =
    pytest --cov-append --cov={envsitepackagesdir}/incorporealcms/ --cov-branch
 [testenv:coverage]
 # report on coverage runs from above
 skip_install = true
 commands =
    coverage report --fail-under=95 --show-missing
 [testenv:security]
 # run security checks
 #
 # again it seems the most valuable here to run against the packaged code
 commands =
    bandit {envsitepackagesdir}/incorporealcms/ -r
    safety check -r requirements/requirements-dev.txt
 [testenv:lint]
 # run style checks
 # TODO: mypy incorporealcms
 commands =
    flake8
    - flake8 --disable-noqa --ignore= --select=E,W,F,C,D,A,G,B,I,T,M,DUO
 [testenv:reuse]
 # check license documentation
 commands =
    reuse lint
 [coverage:paths]
 source =
    ./
    .tox/**/site-packages/
 [coverage:run]
 branch = True
--- a/versioneer.py
+++ b/versioneer.py
		`@@ -0,0 +1,2 @@`
							`SPDX-FileCopyrightText: © 2020 Brian S. Stephan <bss@incorporeal.org>`
							`SPDX-License-Identifier: CC-BY-SA-4.0`
		`@@ -0,0 +1 @@`
							`this file exists but the app should not serve it.`