Stylistic readme edits

[Shushe] / README.markdown

diff --git a/README.markdown b/README.markdown
index 013e3ede21843de1ae5653e6928afe4e682d696d..658866e02a7d9e78c026c567b4f98472e7cef217 100644 (file)
--- a/README.markdown
+++ b/README.markdown
@@ -1,5 +1,5 @@
 <!--
 <!--

-SPDX-FileCopyrightText: 2024 Lady <https://www.ladys.computer/about/#lady>
+SPDX-FileCopyrightText: 2024, 2025, 2026 Lady <https://www.ladys.computer/about/#lady>

 SPDX-License-Identifier: CC0-1.0
 -->
 # ⛩📰 书社
 SPDX-License-Identifier: CC0-1.0
 -->
 # ⛩📰 书社


@@ -70,7 +70,7 @@ Macintosh systems somewhat interestingly implement this option
   extensions rather than standardized.][rdar-92753335]
 Despite this, the default Macintosh implementation will still work with
   ⛩📰 书社, with the caveat that the timestamp will only include a
   extensions rather than standardized.][rdar-92753335]
 Despite this, the default Macintosh implementation will still work with
   ⛩📰 书社, with the caveat that the timestamp will only include a

-  fractional component when a Posix⹀compliant (e·g, Macintosh legacy or
+  fractional component when a Posix‐compliant (e·g, Macintosh legacy or

   G·N·U) implementation is used.
 
 ### `file`
   G·N·U) implementation is used.
 
 ### `file`


@@ -93,9 +93,8 @@ It requires support for the following additional options :⁠—
 - **`--separator`** must be useable to set the separator that `file`
     uses to separate file names from types.
 
 - **`--separator`** must be useable to set the separator that `file`
     uses to separate file names from types.
 

-These options are implemented by the
-  [Fine Free File Command](https://darwinsys.com/file/), which is used
-  by most operating systems.
+These options are implemented by the [Fine Free File Command][F3C],
+  which is used by most operating systems.

 
 ### `git`
 
 
 ### `git`
 


@@ -125,8 +124,7 @@ These are Posix utilities, but they were considered optional in
   `POSIX.1-2001` (altho they are made mandatory in `POSIX.1-2008`) and
   they are not included in the Linux Standard Base or installed by
   default in many distributions.
   `POSIX.1-2001` (altho they are made mandatory in `POSIX.1-2008`) and
   they are not included in the Linux Standard Base or installed by
   default in many distributions.

-The G·N·U [Sharutils](https://www.gnu.org/software/sharutils/) package
-  provides one implementation.
+The G·N·U [Sharutils][] package provides one implementation.

 
 ### `xmlcatalog` and `xmllint`
 
 
 ### `xmlcatalog` and `xmllint`
 


@@ -188,6 +186,7 @@ This document uses a few name·space prefixes, with the following
 |    `exsl:` | `http://exslt.org/common`                     |
 | `exslstr:` | `http://exslt.org/strings`                    |
 |    `html:` | `http://www.w3.org/1999/xhtml`                |
 |    `exsl:` | `http://exslt.org/common`                     |
 | `exslstr:` | `http://exslt.org/strings`                    |
 |    `html:` | `http://www.w3.org/1999/xhtml`                |

+|     `rdf:` | `http://www.w3.org/1999/02/22-rdf-syntax-ns#` |

 |     `svg:` | `http://www.w3.org/2000/svg`                  |
 |   `xlink:` | `http://www.w3.org/1999/xlink`                |
 |    `xslt:` | `http://www.w3.org/1999/XSL/Transform`        |
 |     `svg:` | `http://www.w3.org/2000/svg`                  |
 |   `xlink:` | `http://www.w3.org/1999/xlink`                |
 |    `xslt:` | `http://www.w3.org/1999/XSL/Transform`        |


@@ -244,6 +243,21 @@ The following additional variables can be used to control the behaviour
   Multiple include directories can be provided, so long as the same
     file subpath doesn’t exist in more than one of them.
 
   Multiple include directories can be provided, so long as the same
     file subpath doesn’t exist in more than one of them.
 

+- **`DATADIR`:**
+  If set to the location of a directory, ⛩📰 书社 will run a two‐stage
+    build.
+  In the first stage, only files in `SRCDIR` which match
+    `FINDDATARULES` (see below) will be built, with files in `DATADIR`
+    serving as includes.
+  In the second stage, the remaining files in `SRCDIR` will be built,
+    with the files built during the first stage, in addition to any
+    files in `INCLUDEDIR`, serving as includes.
+  Files built during the first stage are copied into `DESTDIR`
+    alongside those from the second stage when installing.
+
+  This functionality is intended for sites where the bulk of the site
+    can be built from a few data files which are expensive to create.
+

 - **`BUILDDIR`:**
   The location of the (temporary) build directory (default: `build`).
   `make clean` will delete this, and it is recommended that it not be
 - **`BUILDDIR`:**
   The location of the (temporary) build directory (default: `build`).
   `make clean` will delete this, and it is recommended that it not be


@@ -253,18 +267,19 @@ The following additional variables can be used to control the behaviour
   The location of directory to output files to (default: `public`).
   `make install` will overwrite files in this directory which
     correspond to those in `SRCDIR`.
   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
+  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
     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.
+    ensure stale content is removed, assuming copies are quick on your
+    file·system.

 
 - **`THISDIR`:**
   The location of the ⛩📰 书社 `GNUmakefile`.
 
 - **`THISDIR`:**
   The location of the ⛩📰 书社 `GNUmakefile`.

-  This should be set automatically when calling Make and shouldn’t ever
+  This should be set automatically when calling Make and shouldn¦t ever

     need to be set manually.
   This variable is used to find the ⛩📰 书社 `lib/` folder, which is
     expected to be in the same location.
     need to be set manually.
   This variable is used to find the ⛩📰 书社 `lib/` folder, which is
     expected to be in the same location.


@@ -275,7 +290,8 @@ The following additional variables can be used to control the behaviour
 
 - **`EXTRAMAGIC`:**
   The value of this variable is appended to `MAGIC` by default, to
 
 - **`EXTRAMAGIC`:**
   The value of this variable is appended to `MAGIC` by default, to

-    enable additional magic files without overriding the existing ones.
+    enable additional magic files without overriding the existing
+    ones (default: empty).

 
 - **`FINDRULES`:**
   Rules to use with `find` when searching for source files.
 
 - **`FINDRULES`:**
   Rules to use with `find` when searching for source files.


@@ -288,7 +304,8 @@ The following additional variables can be used to control the behaviour
 
 - **`EXTRAFINDRULES`:**
   The value of this variable is appended to `FINDRULES` by default, to
 
 - **`EXTRAFINDRULES`:**
   The value of this variable is appended to `FINDRULES` by default, to

-    enable additional rules without overriding the existing ones.
+    enable additional rules without overriding the existing ones
+    (default: empty).

 
 - **`FINDINCLUDERULES`:**
   Rules to use with `find` when searching for includes (default:
 
 - **`FINDINCLUDERULES`:**
   Rules to use with `find` when searching for includes (default:


@@ -297,7 +314,71 @@ The following additional variables can be used to control the behaviour
 - **`EXTRAFINDINCLUDERULES`:**
   The value of this variable is appended to `FINDINCLUDERULES` by
     default, to enable additional rules without overriding the existing
 - **`EXTRAFINDINCLUDERULES`:**
   The value of this variable is appended to `FINDINCLUDERULES` by
     default, to enable additional rules without overriding the existing

-    ones.
+    ones (default: empty).
+
+- **`DATAOPTS`:**
+  Additional options to use when calling Make during the first stage of
+    a two‐stage build using `DATADIR` (default: empty).
+
+  This can be used to override variables which are only applicable
+    during the second stage.
+  Note that when supplying this variable on the shell, it will need to
+    be twice‐quoted.
+
+- **`DATAEXT`:**
+  A list of file extensions which signify “data” files during a
+    two‐stage build using `DATADIR`  (default: `rdf`).
+
+- **`FINDDATARULES`:**
+  Rules to use with `find` when searching for data files.
+  By default, these rules are derived from `DATAEXT`.
+
+- **`EXTRAFINDDATARULES`:**
+  The value of this variable is appended to `FINDDATARULES` by
+    default, to enable additional rules without overriding the existing
+    ones (default: empty).
+
+- **`FINDFILTERONLY`:**
+  A semicolon‐separated list of regular expressions, at least one of
+    which the paths for sources and includes are required to match,
+    unless empty (default: empty).
+
+- **`FINDFILTEROUT`:**
+  A semicolon‐separated list of regular expressions, each of which
+    matches paths that should _not_ be considered sources or includes
+    (default: empty).
+
+- **`FINDINCLUDEFILTERONLY`:**
+  A semicolon‐separated list of regular expressions, at least one of
+    which the paths for includes are required to match, unless empty
+    (default: empty).
+
+  Note that only paths which already match `FINDFILTERONLY` are
+    considered.
+
+- **`FINDINCLUDEFILTEROUT`:**
+  A semicolon‐separated list of regular expressions, each of which
+    matches paths that should _not_ be considered includes, but may
+    still be considered sources (default: empty).
+
+- **`FINDFILTERONLYEXTENDED`:**
+  If non·empty, `FINDFILTERONLY` is an extended regular expression;
+    otherwise, it is basic (default: empty).
+
+- **`FINDFILTEROUTEXTENDED`:**
+  If non·empty, `FINDFILTEROUT` is an extended regular expression;
+    otherwise, it is basic (default: matches `FINDFILTERONLYEXTENDED`).
+
+- **`FINDINCLUDEFILTERONLYEXTENDED`:**
+  If non·empty, `FINDINCLUDEFILTERONLY` is an extended regular
+    expression; otherwise, it is basic (default: matches
+    `FINDFILTERONLYEXTENDED`).
+
+- **`FINDINCLUDEFILTEROUTEXTENDED`:**
+  If non·empty, `FINDINCLUDEFILTEROUT` is an extended regular
+    expression; otherwise, it is basic (default: `1` if either
+    `FINDFILTEROUTEXTENDED` or `FINDINCLUDEFILTERONLYEXTENDED` is
+    non·empty).

 
 - **`PARSERS`:**
   A white·space‐separated list of parsers to use (default:
 
 - **`PARSERS`:**
   A white·space‐separated list of parsers to use (default:


@@ -305,7 +386,17 @@ The following additional variables can be used to control the behaviour
 
 - **`EXTRAPARSERS`:**
   The value of this variable is appended to `PARSERS` by default, to
 
 - **`EXTRAPARSERS`:**
   The value of this variable is appended to `PARSERS` by default, to

-    enable additional parsers without overriding the existing ones.
+    enable additional parsers without overriding the existing ones
+    (default: empty).
+
+- **`PARSERLIBS`:**
+  A white·space‐separated list of parser dependencies (default:
+    `$(THISDIR)/lib/split.xslt`).
+
+- **`EXTRAPARSERLIBS`:**
+  The value of this variable is appended to `PARSERLIBS` by default, to
+    enable additional parser dependencies without overriding the
+    existing ones (default: empty).

 
 - **`TRANSFORMS`:**
   A white·space‐separated list of transforms to use (default:
 
 - **`TRANSFORMS`:**
   A white·space‐separated list of transforms to use (default:


@@ -313,7 +404,17 @@ The following additional variables can be used to control the behaviour
 
 - **`EXTRATRANSFORMS`:**
   The value of this variable is appended to `TRANSFORMS` by default, to
 
 - **`EXTRATRANSFORMS`:**
   The value of this variable is appended to `TRANSFORMS` by default, to

-    enable additional transforms without overriding the existing ones.
+    enable additional transforms without overriding the existing ones
+    (default: empty).
+
+- **`TRANSFORMLIBS`:**
+  A white·space‐separated list of transform dependencies (default:
+    `$(THISDIR)/lib/serialize.xslt`).
+
+- **`EXTRATRANSFORMLIBS`:**
+  The value of this variable is appended to `TRANSFORMLIBS` by default,
+    to enable additional transform dependencies without overriding the
+    existing ones (default: empty).

 
 - **`XMLTYPES`:**
   A white·space‐separated list of media types or media type suffixes to
 
 - **`XMLTYPES`:**
   A white·space‐separated list of media types or media type suffixes to


@@ -351,7 +452,7 @@ The following additional variables can be used to control the behaviour
 
 Source files may be placed in `SRCDIR` in any manner; the file
   structure used there will match the output.
 
 Source files may be placed in `SRCDIR` in any manner; the file
   structure used there will match the output.

-The type of source files is *not* determined by file extension, but
+The type of source files is _not_ determined by file extension, but

   rather by magic number; this means that files **must** begin with
   something recognizable.
 Supported magic numbers include :⁠—
   rather by magic number; this means that files **must** begin with
   something recognizable.
 Supported magic numbers include :⁠—


@@ -378,7 +479,7 @@ Source files whose media type does not have an associated X·S·L·T
 The former characters have the potential to conflict with make syntax,
   a leading hyphen‐minus is confusable for a commandline argument, and a
   trailing cloparen [activates a bug in G·N·U Make
 The former characters have the potential to conflict with make syntax,
   a leading hyphen‐minus is confusable for a commandline argument, and a
   trailing cloparen [activates a bug in G·N·U Make

-  3.81](https://stackoverflow.com/questions/17148468/capturing-filenames-including-parentheses-with-gnu-makes-wildcard-function#comment24825307_17148894).
+  3.81][so-17148468-comment].

 
 ## Parsers
 
 
 ## Parsers
 


@@ -409,7 +510,7 @@ New ⛩📰 书社 parsers which target plaintext formats should have an
 
 - Follows this with a quoted string giving a media type supported by
     the parser.
 
 - Follows this with a quoted string giving a media type supported by
     the parser.

-  Media type parameters are *not* supported.
+  Media type parameters are _not_ supported.

 
 - Follows this with the string `]`.
 
 
 - Follows this with the string `]`.
 


@@ -449,16 +550,19 @@ The result tree of applying the transform to the `<html:script>`
 The value of this attribute will be the value of the `<书社:id>`
   toplevel element in the parser.
 
 The value of this attribute will be the value of the `<书社:id>`
   toplevel element in the parser.
 

+Parsers **should** have an `<书社:id>` and, if present, it **must** be
+  unique.
+

 It is possible for parsers to support zero plaintext types.
 This is useful when targeting specific dialects of X·M·L; parsers in
   this sense operate on the same basic principles as transforms
   (described below).
 The major distinction between X·M·L parsers and transforms is where in
   the process the transformation happens:
 It is possible for parsers to support zero plaintext types.
 This is useful when targeting specific dialects of X·M·L; parsers in
   this sense operate on the same basic principles as transforms
   (described below).
 The major distinction between X·M·L parsers and transforms is where in
   the process the transformation happens:

-Parsers are applied *prior* to embedding (and can be used to generate
-  embeds); transforms are applied *after*.
+Parsers are applied _prior_ to embedding (and can be used to generate
+  embeds); transforms are applied _after_.

 
 

-It is **strongly recommended** that auxillary templates in parsers be
+It is **strongly recommended** that auxiliary templates in parsers be

   name·spaced (by `@name` or `@mode`) whenever possible, to avoid
   conflicts between parsers.
 
   name·spaced (by `@name` or `@mode`) whenever possible, to avoid
   conflicts between parsers.
 


@@ -477,6 +581,18 @@ These include :⁠—
 - A `@书社:media-type` attribute, giving the identified media type of
     the plaintext node.
 
 - A `@书社:media-type` attribute, giving the identified media type of
     the plaintext node.
 

+### Parsed metadata
+
+It is possible to extract metadata from a document at the same time as
+  it is being parsed.
+This is done by creating result elements in the `书社:about` mode;
+  these should be R·D·F property elements which apply to the conceptual
+  entity that is the document being parsed.
+
+During transformation, metadata for the file with identifier `$FILE`
+  can be read from the children of
+  `$书社:about//*[@rdf:about=$FILE]/nie:interpretedAs/*`.
+

 ## Output Redirection
 
 By default, ⛩📰 书社 installs files to the same location in `DESTDIR`
 ## Output Redirection
 
 By default, ⛩📰 书社 installs files to the same location in `DESTDIR`


@@ -486,10 +602,14 @@ This behaviour can be customized by setting the `@书社:destination`
 This attribute is read after parsing, but before transformation (where
   it is silently dropped).
 
 This attribute is read after parsing, but before transformation (where
   it is silently dropped).
 

+Multiple destinations can be provided if the same file should be output to multiple places.
+The file is retransformed each time, with the value of the `DESTINATION` global param set appropriately.
+

 ## Embedding
 
 Documents can be embedded in other documents using a `<书社:link>`
 ## Embedding
 
 Documents can be embedded in other documents using a `<书社:link>`

-  element with `@xlink:show="embed"`.
+  element with `@xlink:show="embed"` and an `@xlink:actuate` which is
+  absent or `"none"`.

 The `@xlink:href`s of these elements should have the format
   `about:shushe?source=<path>`, where `<path>` provides the path to the
   file within `SRCDIR`.
 The `@xlink:href`s of these elements should have the format
   `about:shushe?source=<path>`, where `<path>` provides the path to the
   file within `SRCDIR`.


@@ -497,6 +617,8 @@ Includes, which do not generate outputs of their own but may still be
   freely embedded, instead use the format
   `about:shushe?include=<path>`, where `<path>` provides the path
   within `INCLUDEDIR`.
   freely embedded, instead use the format
   `about:shushe?include=<path>`, where `<path>` provides the path
   within `INCLUDEDIR`.

+If `<path>` indicates a directory and ends with a slash (`/`),
+  everything within that directory will be embedded.

 
 Embeds are replaced with the parsed contents of a file, unless the file
   is an asset, in which case an `<html:object>` element is produced
 
 Embeds are replaced with the parsed contents of a file, unless the file
   is an asset, in which case an `<html:object>` element is produced


@@ -536,6 +658,40 @@ These include :⁠—
   These attributes are used to scope any nested `<html:meta>` elements
     with `@itemprop` attributes to their containing documents.
 
   These attributes are used to scope any nested `<html:meta>` elements
     with `@itemprop` attributes to their containing documents.
 

+## Soft Dependencies
+
+When a file depends only on the metadata of another file, and not its
+  contents, it can be added as a soft dependency rather than an embed.
+Soft dependencies are indicated using a `<书社:link>` element with an
+  `@xlink:show` of `"other"`, `"none"`, or absent, and an
+  `@xlink:actuate` which is absent or `"none"`.
+A change to a soft dependency requires a file to be rebuilt, but no
+  embedding occurs automatically.
+Because there is no automatic embedding, soft dependencies are allowed
+  to be recursive.
+
+The `@xlink:href`s of soft dependency `<书社:link>`s are processed in
+  exactly the same fashion as embeds, described above.
+
+If the value of `@xlink:show` is `"other"`, the soft dependency is
+  transitive.
+Any dependencies of the indicated file which have a `@name` which
+  matches that of the referencing `<书社:link>` element will also be
+  treated as soft dependencies.
+If no `@name` is given, it is treated as the empty string.
+
+When a document is embedded directly, all of its soft dependencies are
+  also treated as soft dependencies of the embedding object.
+However, a document is embedded in a transitive soft dependency, the
+  embed is treated exactly as tho it were itself a transitive soft
+  dependency.
+That means it must have a matching `@name` to be included, and
+  like·wise for any embeds or soft dependencies it contains.
+
+If the value of `@xlink:show` is `"none"` or absent, the soft
+  dependency is not transitive and its own dependencies are not
+  checked.
+

 ## Transforms
 
 Transforms are used to convert X·M·L files into their final output,
 ## Transforms
 
 Transforms are used to convert X·M·L files into their final output,


@@ -545,8 +701,13 @@ Transforms are used to convert X·M·L files into their final output,
 - **`transforms/asset.xslt`:**
   Converts `<html:object>` elements which correspond to recognized
     media types into the appropriate H·T·M·L elements, and deletes
 - **`transforms/asset.xslt`:**
   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.
+    `<html:style>` elements from the body of the document while
+    transferring them to the head.
+  This conversion happens during the finalization phase, after the main
+    transformation.
+
+- **`transforms/expansion.xslt`:**
+  Performs embedding, as described above.

 
 - **`transforms/metadata.xslt`:**
   Provides basic `<html:head>` metadata.
 
 - **`transforms/metadata.xslt`:**
   Provides basic `<html:head>` metadata.


@@ -557,14 +718,14 @@ Transforms are used to convert X·M·L files into their final output,
     Provides the title of the page.
 
   ⛩📰 书社 automatically encapsulates H·T·M·L embeds so that their
     Provides the title of the page.
 
   ⛩📰 书社 automatically encapsulates H·T·M·L embeds so that their

-    metadata does not propogate up to the embedding document.
+    metadata does not propagate up to the embedding document.

   To undo this behaviour, remove the `@itemscope` and `@itemtype`
     attributes from the embed during the transformation phase.
 
 - **`transforms/serialization.xslt`:**
   Replaces `<书社:serialize-xml>` elements with the (escaped)
     serialized X·M·L of their contents.
   To undo this behaviour, remove the `@itemscope` and `@itemtype`
     attributes from the embed during the transformation phase.
 
 - **`transforms/serialization.xslt`:**
   Replaces `<书社:serialize-xml>` elements with the (escaped)
     serialized X·M·L of their contents.

-  This replacement happens during the application phase, after most
+  This replacement happens during the finalization phase, after most

     other transformations have taken place.
 
   If a `@with-namespaces` attribute is provided, any name·space nodes
     other transformations have taken place.
 
   If a `@with-namespaces` attribute is provided, any name·space nodes


@@ -618,10 +779,27 @@ The following params are made available globally in parsers and
 - **`THISREV`:**
   The value of the `THISREV` variable (if present).
 
 - **`THISREV`:**
   The value of the `THISREV` variable (if present).
 

-The following params are only available in transforms :⁠—
+In transforms, the following params are additionally available :⁠—
+
+- **`DESTINATION`:**
+  The destination being targeted by this transform.
+
+- **`书社:about`:**
+  R·D·F metadata about all of the documents ⛩📰 书社 knows about.
+  Use `$书社:about//*[@rdf:about=$IDENTIFIER]` to get the metadata for
+    the current document.
+
+- **`书社:source`:**
+  The parsed source document being transformed, prior to any expansion.
+
+- **`书社:expansion`:**
+  The document after the all embeds have been expanded.
+  Unavailable during the `书社:expand` stage.

 
 

-- **`PATH`:**
-  The path of the output file (within `DESTDIR`).
+- **`书社:result`:**
+  The document after the main set of transformations have been applied.
+  Only available during the `书社:finalize` stage, where it is used to
+    apply output wrapping and other clean·up.

 
 ## Output Wrapping
 
 
 ## Output Wrapping
 


@@ -651,9 +829,8 @@ As a part of this process, after performing the initial transform
     `<html:head>` of the output.
 
 The document being matched will contain the full transform result
     `<html:head>` of the output.
 
 The document being matched will contain the full transform result

-  prior to wrapping as well as an `<xslt:include>` element (with an
-  `@书社:id` attribute) for each transform which has a valid
-  `<书社:id>`.
+  prior to wrapping as well as an `<书社:id>` element for each
+  transform.

 The latter elements can be matched to enable transforms to provide
   content _without_ matching any elements in the result; for example,
   the following transform adds a link to a stylesheet to the
 The latter elements can be matched to enable transforms to provide
   content _without_ matching any elements in the result; for example,
   the following transform adds a link to a stylesheet to the


@@ -670,7 +847,7 @@ The latter elements can be matched to enable transforms to provide
   version="1.0"
 >
   <书社:id>example:add-stylesheet-links.xslt</书社:id>
   version="1.0"
 >
   <书社:id>example:add-stylesheet-links.xslt</书社:id>

-  <template match="xslt:include[@书社:id='example:add-stylesheet-links.xslt']" mode="书社:metadata">
+  <template match="书社:id[string(.)='example:add-stylesheet-links.xslt']" mode="书社:metadata">

     <html:link rel="stylesheet" type="text/css" href="/style.css"/>
   </template>
 </transform>
     <html:link rel="stylesheet" type="text/css" href="/style.css"/>
   </template>
 </transform>


@@ -696,8 +873,8 @@ It is especially useful in combination with output wrapping.
 
 In both cases, attributes from various sources are combined with
   white·space between them.
 
 In both cases, attributes from various sources are combined with
   white·space between them.

-Attribute application takes place after all ordinary transforms have
-  completed.
+Attribute application takes place after each stage of the
+  transformation, including after the initial embedding phase.

 
 Both elements ignore attributes in the `xml:` name·space, except for
   `@xml:lang`, which ignores all but the first definition (including
 
 Both elements ignore attributes in the `xml:` name·space, except for
   `@xml:lang`, which ignores all but the first definition (including


@@ -744,6 +921,9 @@ This repository conforms to [REUSE][].
 Most source files are licensed under the terms of the <cite>Mozilla
   Public License, version 2.0</cite>.
 
 Most source files are licensed under the terms of the <cite>Mozilla
   Public License, version 2.0</cite>.
 

+[F3C]: <https://darwinsys.com/file/>

 [REUSE]: <https://reuse.software/spec/>
 [REUSE]: <https://reuse.software/spec/>

+[Sharutils]: <https://www.gnu.org/software/sharutils/>

 [draft-phillips-record-jar-01]: <https://datatracker.ietf.org/doc/html/draft-phillips-record-jar-01>
 [rdar-92753335]: <https://github.com/apple-oss-distributions/patch_cmds/blob/5084833f90df1b0e0924ea56f94c0199b3b8bbc6/diff/diffreg.c#L1800-L1808>
 [draft-phillips-record-jar-01]: <https://datatracker.ietf.org/doc/html/draft-phillips-record-jar-01>
 [rdar-92753335]: <https://github.com/apple-oss-distributions/patch_cmds/blob/5084833f90df1b0e0924ea56f94c0199b3b8bbc6/diff/diffreg.c#L1800-L1808>

+[so-17148468-comment]: <https://stackoverflow.com/questions/17148468/capturing-filenames-including-parentheses-with-gnu-makes-wildcard-function#comment24825307_17148894>