X-Git-Url: https://git.ladys.computer/Shushe/blobdiff_plain/0dbf03dfcc1a94ba1a07a0b1d7dd8c0f53824db3..7774c4b6785613043477b9b05216762e680385fd:/README.markdown diff --git a/README.markdown b/README.markdown index 2bb1bce..e99255b 100644 --- a/README.markdown +++ b/README.markdown @@ -1,6 +1,10 @@ + # ⛩️📰 书社 -An X·S·L·T‐based static site generator. +A make·file for X·M·L. ⛩️📰 书社 aims to make it easy to generate websites with X·S·L·T and G·N·U Make. @@ -17,7 +21,28 @@ It makes things easier by :⁠— - Enabling easy inclusion of source files within each other. It aims to do this with zero dependencies beyond the programs already - installed on your computer. + installed on your computer†. + +† The only non‐Posix programs‡ required are those provided by `libxml2` + and `libxslt` (which most operating systems provide), but on Linux + machines the commandline utilities may need to be installed + separately as **`libxml2-utils`** and **`xsltproc`**. +Additionally, not all Linux distributions bundle all necessary Posix + programs; on Debian (for example) you may need to separately install + **`sharutils`** for `uudecode` and `uuencode` and **`pax`** for + archiving. + +‡ This make·file also currently depends on non‐Posix `stat` but + attempts to handle both the G·N·U and B·S·D variants. +It expects `xargs` to accept a `-0` option, which, while widely + supported, is not a part of the Posix standard. + +**Note:** +⛩️📰 书社 requires functionality present in G·N·U Make 3.81 (or later) + and will not work in previous versions, or other implementations of + Make. +Compatibility with later versions of G·N·U Make is assumed, but not + tested. ## Nomenclature @@ -60,9 +85,13 @@ Compilation involves the following steps :⁠— 5. ⛩️📰 书社 uses the dependency tree to establish prerequisites for each output file. -6. ⛩️📰 书社 compiles each output file to `build/public`. +6. ⛩️📰 书社 compiles each output file to `build/result`. -7. ⛩️📰 书社 copies the output files to `public`. +7. ⛩️📰 书社 copies most output files from `build/result` to + `build/public`, but it does some additional processing instead on + those which indicate a non‐X·M·L desired final output form. + +8. ⛩️📰 书社 copies the final resulting files to `public`. You can use `make list` to list each identified source file or include alongside its computed type and dependencies. @@ -70,19 +99,23 @@ As this is a Make‐based program, steps will only be run if the corresponding buildfile or output file is older than its prerequisites. -## Namespaces +## Name·spaces -The ⛩️📰 书社 namespace is `urn:fdc:ladys.computer:20231231:Shu1She4`. +The ⛩️📰 书社 name·space is `urn:fdc:ladys.computer:20231231:Shu1She4`. -This document uses a few namespace prefixes, with the following +This document uses a few name·space prefixes, with the following meanings :⁠— -| Prefix | Expansion | -| -------: | :----------------------------------------- | -| `html:` | `http://www.w3.org/1999/xhtml` | -| `xlink:` | `http://www.w3.org/1999/xlink` | -| `xslt:` | `http://www.w3.org/1999/XSL/Transform` | -| `书社:` | `urn:fdc:ladys.computer:20231231:Shu1She4` | +| Prefix | Expansion | +| ---------: | :-------------------------------------------- | +| `catalog:` | `urn:oasis:names:tc:entity:xmlns:xml:catalog` | +| `exsl:` | `http://exslt.org/common` | +| `exslstr:` | `http://exslt.org/strings` | +| `html:` | `http://www.w3.org/1999/xhtml` | +| `svg:` | `http://www.w3.org/2000/svg` | +| `xlink:` | `http://www.w3.org/1999/xlink` | +| `xslt:` | `http://www.w3.org/1999/XSL/Transform` | +| `书社:` | `urn:fdc:ladys.computer:20231231:Shu1She4` | ## Setup and Configuration @@ -91,21 +124,32 @@ In every case, you may supply your own implementation by overriding the corresponding (allcaps) variable (e·g, set `MKDIR` to supply your own `mkdir` implementation). +- `awk` - `cat` +- `cksum` - `cp` +- `date` - `echo` - `file` - `find` -- `mkdir` (requires support for `-p`) +- `git` (optional; set `GIT=` to disable) +- `grep` +- `ln` +- `mkdir` - `mv` +- `od` +- `pax` (only when generating archives) - `printf` - `rm` - `sed` - `sleep` +- `stat` (BSD *or* GNU) - `test` - `touch` -- `tr` (requires support for `-d`) -- `uuencode` (requires support for `-m` and `-r`) +- `tr` +- `uuencode` +- `uudecode` +- `xargs` (requires support for `-0`) - `xmlcatalog` (provided by `libxml2`) - `xmllint` (provided by `libxml2`) - `xsltproc` (provided by `libxslt`) @@ -115,16 +159,32 @@ The following additional variables can be used to control the behaviour - **`SRCDIR`:** The location of the source files (default: `sources`). + Multiple source directories can be provided, so long as the same + file subpath doesn’t exist in more than one of them. - **`INCLUDEDIR`:** - The location of the source files (default: `sources/includes`). + The location of source includes (default: `sources/includes`). This can be inside of `SRCDIR`, but needn’t be. + Multiple include directories can be provided, so long as the same + file subpath doesn’t exist in more than one of them. - **`BUILDDIR`:** The location of the (temporary) build directory (default: `build`). + `make clean` will delete this, and it is recommended that it not be + used for programs aside from ⛩️📰 书社. - **`DESTDIR`:** The location of directory to output files to (default: `public`). + `make install` will overwrite files in this directory which + correspond to those in `SRCDIR`. + It *will not* touch other files, including those generated from files + in `SRCDIR` which have since been deleted. + + Files are first compiled to `$(BUILDDIR)/public` before they are + copied to `DESTDIR`, so this folder is relatively quick and + inexpensive to re·create. + It’s reasonable to simply delete it before every `make install` to + ensure stale content is removed. - **`THISDIR`:** The location of the ⛩️📰 书社 `GNUmakefile`. @@ -133,29 +193,62 @@ The following additional variables can be used to control the behaviour This variable is used to find the ⛩️📰 书社 `lib/` folder, which is expected to be in the same location. -- **`MAGICDIR`:** - The location of the magic files to use (default: `$(THISDIR)/magic`). +- **`MAGIC`:** + A white·space‐separated list of magic files to use (default: + `$(THISDIR)/magic/*`). -- **`FINDOPTS`:** - Options to pass to `find` when searching for source files (default: - `-LE`). +- **`EXTRAMAGIC`:** + The value of this variable is appended to `MAGIC` by default, to + enable additional magic files without overriding the existing ones. - **`FINDRULES`:** - Rules to use with `find` when searching for source files (default: - `-flags -nohidden -and -not -name '.*'`). + Rules to use with `find` when searching for source files. + The default ignores files that start with a period or hyphen‐minus, + those which end with a cloparen, and those which contain a hash, + buck, percent, asterisk, colon, semi, eroteme, bracket, backslash, + or pipe. + +- **`EXTRAFINDRULES`:** + The value of this variable is appended to `FINDRULES` by default, to + enable additional rules without overriding the existing ones. + +- **`FINDINCLUDERULES`:** + Rules to use with `find` when searching for includes (default: + `$(FINDRULES)`). + +- **`EXTRAFINDINCLUDERULES`:** + The value of this variable is appended to `FINDINCLUDERULES` by + default, to enable additional rules without overriding the existing + ones. - **`PARSERS`:** A white·space‐separated list of parsers to use (default: `$(THISDIR)/parsers/*.xslt`). +- **`EXTRAPARSERS`:** + The value of this variable is appended to `PARSERS` by default, to + enable additional parsers without overriding the existing ones. + - **`TRANSFORMS`:** A white·space‐separated list of transforms to use (default: `$(THISDIR)/transforms/*.xslt`). +- **`EXTRATRANSFORMS`:** + The value of this variable is appended to `TRANSFORMS` by default, to + enable additional transforms without overriding the existing ones. + - **`XMLTYPES`:** A white·space‐separated list of media types to consider X·M·L (default: `application/xml text/xml`). +- **`THISREV`:** + The current version of ⛩️📰 书社 (default: derived from the current + git tag/branch/commit). + +- **`SRCREV`:** + The current version of the source files (default: derived from the + current git tag/branch/commit). + - **`VERBOSE`:** If this variable has a value, every recipe instruction will be printed when it runs (default: empty). @@ -175,6 +268,8 @@ Supported magic numbers include :⁠— - `#!js` for `text/javascript` files - `@charset "` for `text/css` files - `#!tsv` for `text/tab-separated-values` files +- `%%` for `text/record-jar` files (unregistered; see + [[draft-phillips-record-jar-01][]]) Text formats with associated X·S·L·T parsers are wrapped in a H·T·M·L `