X-Git-Url: https://git.ladys.computer/Shushe/blobdiff_plain/662456c81fa21e10334c1e23a36394794f71cd99..af504b6fe354458dd18b93657002eaf53225f94e:/README.markdown?ds=inline diff --git a/README.markdown b/README.markdown index 885fe75..55d6f8f 100644 --- a/README.markdown +++ b/README.markdown @@ -1,3 +1,7 @@ + # ⛩️📰 书社 A make·file for X·M·L. @@ -69,9 +73,13 @@ 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 symlinks 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. @@ -113,6 +121,7 @@ In every case, you may supply your own implementation by overriding the - `mkdir` (requires support for `-p`) - `mv` - `od` (requires support for `-t x1`) +- `pax` (only when generating archives) - `printf` - `rm` - `sed` @@ -122,6 +131,7 @@ In every case, you may supply your own implementation by overriding the - `touch` - `tr` (requires support for `-d`) - `uuencode` (requires support for `-m` and `-r`) +- `uudecode` (requires support for `-m` and `-r`) - `xargs` (requires support for `-0`) - `xmlcatalog` (provided by `libxml2`) - `xmllint` (provided by `libxml2`) @@ -214,11 +224,8 @@ The following additional variables can be used to control the behaviour A white·space‐separated list of media types to consider X·M·L (default: `application/xml text/xml`). -- **`GENERATOR`:** - The name of the generator program (default: `⛩️📰 书社`). - -- **`VERSION`:** - The current version of `GENERATOR` (default: derived from the current +- **`THISREV`:** + The current version of ⛩️📰 书社 (default: derived from the current git tag/branch/commit). - **`SRCREV`:** @@ -382,6 +389,8 @@ Embeds are replaced with the parsed contents of a file, unless the file is an asset, in which case an `` element is produced instead (with the contents of the asset file provided as a base64 `data:` u·r·i). +Embed replacements will be given a `@书社:identifier` attribute whose + value will match the `@xlink:href` of the embed. Embedding takes place after parsing but before transformation, so parsers are able to generate their own embeds. @@ -404,14 +413,6 @@ Transforms are used to convert X·M·L files into their final output, after all necessary parsing and embedding has taken place. ⛩️📰 书社 comes with some transforms; namely :⁠— -- **`transforms/attributes.xslt`:** - Applies transforms to the children of any `<书社:apply-attributes>` - elements, and then applies the attributes of the - `<书社:apply-attributes>` to each result child, replacing the - element with the result. - This is useful in combination with image embeds to apply alt‐text to - the resulting ``. - - **`transforms/asset.xslt`:** Converts `` elements which correspond to recognized media types into the appropriate H·T·M·L elements, and deletes @@ -426,8 +427,8 @@ Transforms are used to convert X·M·L files into their final output, - **`urn:fdc:ladys.computer:20231231:Shu1She4:title`:** Provides the title of the page. - ⛩️📰 书社 automatically encapsulates embeds so that their metadata - does not propogate up to the embedding document. + ⛩️📰 书社 automatically encapsulates H·T·M·L embeds so that their + metadata does not propogate up to the embedding document. To undo this behaviour, remove the `@itemscope` and `@itemtype` attributes from the embed during the transformation phase. @@ -454,8 +455,9 @@ The following params are made available globally in parsers and - **`CKSUM`:** The checksum of the source file (⅌ `cksum`). -- **`GENERATOR`:** - The value of the `GENERATOR` variable (if present). +- **`IDENTIFIER`:** + The ⛩️📰 书社 identifier of the source file (a u·r·i beginning with + `about:shushe`). - **`SRCREV`:** The value of the `SRCREV` variable (if present). @@ -463,8 +465,8 @@ The following params are made available globally in parsers and - **`SRCTIME`:** The time at which the source file was last modified. -- **`VERSION`:** - The value of the `VERSION` variable (if present). +- **`THISREV`:** + The value of the `THISREV` variable (if present). The following params are only available in transforms :⁠— @@ -526,11 +528,62 @@ This mechanism can be used to allow transforms to insert content Output wrapping can be entirely disabled by adding a `@书社:disable-output-wrapping` attribute to the top‐level element in the result tree. +It will not be performed on outputs whose root elements are + `<书社:archive>`, `<书社:base64-binary>`, or `<书社:raw-text>` + (described below). + +## Applying Attributes + +The `<书社:apply-attributes>` element will apply any attributes on the + element to the element(s) it wraps. +It is especially useful in combination with embeds. + +The `<书社:apply-attributes-to-root>` element will apply any attributes + on the element to the root node of the final transformation result. +It is especially useful in combination with output wrapping. + +In both cases, attributes from various sources are combined with + white·space between them. +Attribute application takes place after all ordinary transforms have + completed. + +Both elements ignore attributes in the `xml:` namespace, except for + `@xml:lang`, which ignores all but the first definition (including + any already present on the root element). +On H·T·M·L and S·V·G elements, `@lang` has the same behaviour as + `@xml:lang`. + +## Other Kinds of Output + +There are a few special elements in the `书社:` namespace which, if + they appear as the toplevel element in a transformation result, cause + ⛩️📰 书社 to produce something other than an X·M·L file. +They are :⁠— + +- **`<书社:archive>`:** + Each child element with a `@书社:archived-as` attribute will be + archived as a separate file in a resulting tarball (this attribute + gives the file name). + These elements will be processed the same as the root elements of any + other file (e·g, they will be wrapped; they can themselves specify + non X·M·L output types, ⁊·c). + Other child elements will be ignored. + +- **`<书社:base64-binary>`:** + The text nodes in the transformation result will, after removing all + Ascii whitespace, be treated as a Base·64 string, which is then + decoded. + +- **`<书社:raw-text>`:** + A plaintext (U·T·F‐8) file will be produced from the text nodes in + the transformation result. ## License -Source files are licensed under the terms of the Mozilla Public - License, version 2.0. -For more information, see [LICENSE](./LICENSE). +This repository conforms to [REUSE][]. + +Most source files are licensed under the terms of the Mozilla + Public License, version 2.0. +[REUSE]: [draft-phillips-record-jar-01]: