- `cat`
- `cp`
+- `date`
- `echo`
- `file`
- `find`
- `rm`
- `sed`
- `sleep`
+- `stat`
- `test`
- `touch`
- `tr` (requires support for `-d`)
- `#!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
`<script>` element whose `@type` gives its media type, and then
the set of allowed plaintext file types.
Multiple such `<xslt:template>` elements may be provided in a single
parser, for example if the parser supports multiple media types.
+Alternatively, you can set the `@书社:supported-media-types` attribute
+ on the root element of the parser to override media type support
+ detection.
It is **strongly recommended** that all templates in parsers other than
those described above be namespaced (by `@name` or `@mode`), to avoid
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 `<html:img>`.
+
- **`transforms/asset.xslt`:**
- Converts `<html:object type="text/css">` elements into corresponding
- `<html:link rel="stylesheet">` elements and
- `<html:object type="text/javascript">` elements into corresponding
- `<html:script>` elements.
- This transform enables embedding of `text/css` and `text/javascript`
- files, which ordinarily are considered assets (as they lack
- associated parsers).
+ Converts `<html:object>` elements which correspond to recognized
+ media types into the appropriate H·T·M·L elements, and deletes
+ `<html:style>` elements from the body of the document and moves
+ them to the head.
- **`transforms/metadata.xslt`:**
Provides basic `<html:head>` metadata.
- Set `@exclude-result-prefixes` on the root `xslt:transform` element
to reduce the number of declared namespaces in the final result.
+The params `$buildtime`, `$srctime`, and `$path` are available within
+ transforms and are initialized to the current time, the time that the
+ source file was last modified, and the path of the output file within
+ $(DESTDIR).
+
## Output Wrapping
⛩️📰 书社 will wrap the final output of the transforms in appropriate
node of the result in the following modes to fill in areas of the
wrapper :—
+- **`书社:header`:**
+ The result of matching in this mode is prepended into the
+ `<html:body>` of the output (before the transformation result).
+
+- **`书社:footer`:**
+ The result of matching in this mode is appended into the
+ `<html:body>` of the output (after the transformation result).
+
- **`书社:metadata`:**
The result of matching in this mode is inserted into the
`<html:head>` of the output.
</transform>
```
+Output wrapping can be entirely disabled by adding a
+ `@书社:disable-output-wrapping` attribute to the top‐level element in
+ the result tree.
+
## License
Source files are licensed under the terms of the <cite>Mozilla Public
License, version 2.0</cite>.
For more information, see [LICENSE](./LICENSE).
+
+[draft-phillips-record-jar-01]: <https://datatracker.ietf.org/doc/html/draft-phillips-record-jar-01>
\ No newline at end of file