Allow block sigils followed by nothing

[LesML] / README.markdown

diff --git a/README.markdown b/README.markdown
index ea08cb475ec25539acc378775955ddc2b0d9da4b..14716c20c628937e551294aaa4706ae7714d626d 100644 (file)
--- a/README.markdown
+++ b/README.markdown
@@ -28,19 +28,76 @@ It is implemented as an X·S·L·T transformation from a
 
 The first line of any 💄📝 Les·M·L document should be the string
   `#!lesml`.
 
 The first line of any 💄📝 Les·M·L document should be the string
   `#!lesml`.

-
-Following the shebang, document metadata may be provided in the [Record
-  Jar][draft-phillips-record-jar-01] format.
+A language tag may follow this, beginning with `@` and terminated with
+  `$`, like so:
+`#!lesml@en$`.
+Regardless of whether a language tag is present, the shebang line may
+  be terminated by a space‐separated list of properties of the form
+  `key=value`.
+Only one property is currently permitted: `profile`, whose value should
+  be a U·R·I and is translated to the `@data-lesml-profile` attribute
+  on the resulting `<html:article>` element.
+
+Following the shebang line, document metadata may be provided in the
+  [Record Jar][draft-phillips-record-jar-01] format.

 The body of the document begins after the last line which begins with
   the string `%%`, or after the shebang line if none exists.
 
 The body of the document begins after the last line which begins with
   the string `%%`, or after the shebang line if none exists.
 

+Multiple documents can be catenated into a single file; a new document
+  is begun on any line which starts with `#!lesml` or `##`.
+Documents in the later case inherit the latest preceding `#!lesml`
+  declaration.
+`##` may be followed by other text; this is treated as an interdocument
+  comment.
+

 Documents are broken into paragraphs by blank lines.
 Documents are broken into paragraphs by blank lines.

+Empty paragraphs are ignored.

 Non·empty paragraphs are classified as follows :⁠—
 
 Non·empty paragraphs are classified as follows :⁠—
 

-- If the paragraph consists of only the characters
-    `#*-=_~⁂─━┄┅┈┉╌╍═╴╶╸╺☙❧` plus any amount of white·space, then it is
+- If the paragraph consists of only the following section‐break
+    characters, plus any amount of white·space, then it is

     considered to be a section break (`<html:hr>`).
 
     considered to be a section break (`<html:hr>`).
 

+  The section break characters are :⁠—
+
+  | Character | Codepoint | Unicode Name |
+  | --------- | --------- | ------------ |
+  | `*` | `U+002A` | `ASTERISK` |
+  | `-` | `U+002D` | `HYPHEN-MINUS` |
+  | `.` | `U+002E` | `FULL STOP` |
+  | `=` | `U+003D` | `EQUALS SIGN` |
+  | `_` | `U+005F` | `LOW LINE` |
+  | `~` | `U+007E` | `TILDE` |
+  | `·` | `U+00B7` | `MIDDLE DOT` |
+  | `․` | `U+2024` | `ONE DOT LEADER` |
+  | `‥` | `U+2025` | `TWO DOT LEADER` |
+  | `…` | `U+2026` | `HORIZONTAL ELLIPSIS` |
+  | `⁂` | `U+2042` | `ASTERISM` |
+  | `⋯` | `U+22EF` | `MIDLINE HORIZONTAL ELLIPSIS` |
+  | `─` | `U+2500` | `BOX DRAWINGS LIGHT HORIZONTAL` |
+  | `━` | `U+2501` | `BOX DRAWINGS HEAVY HORIZONTAL` |
+  | `┄` | `U+2504` | `BOX DRAWINGS LIGHT TRIPLE DASH HORIZONTAL` |
+  | `┅` | `U+2505` | `BOX DRAWINGS HEAVY TRIPLE DASH HORIZONTAL` |
+  | `┈` | `U+2508` | `BOX DRAWINGS LIGHT QUADRUPLE DASH HORIZONTAL` |
+  | `┉` | `U+2509` | `BOX DRAWINGS HEAVY QUADRUPLE DASH HORIZONTAL` |
+  | `╌` | `U+254C` | `BOX DRAWINGS LIGHT DOUBLE DASH HORIZONTAL` |
+  | `╍` | `U+254D` | `BOX DRAWINGS HEAVY DOUBLE DASH HORIZONTAL` |
+  | `═` | `U+2550` | `BOX DRAWINGS DOUBLE HORIZONTAL` |
+  | `╴` | `U+2574` | `BOX DRAWINGS LIGHT LEFT` |
+  | `╶` | `U+2576` | `BOX DRAWINGS LIGHT RIGHT` |
+  | `╸` | `U+2578` | `BOX DRAWINGS HEAVY LEFT` |
+  | `╺` | `U+257A` | `BOX DRAWINGS HEAVY RIGHT` |
+  | `☙` | `U+2619` | `REVERSED ROTATED FLORAL HEART BULLET` |
+  | `❧` | `U+2767` | `ROTATED FLORAL HEART BULLET` |
+  | `　` | `U+3000` | `IDEOGRAPHIC SPACE` |
+  | `・` | `U+30FB` | `KATAKANA MIDDLE DOT` |
+  | `＊` | `U+FF0A` | `FULLWIDTH ASTERISK` |
+  | `－` | `U+FF0D` | `FULLWIDTH HYPHEN-MINUS` |
+  | `．` | `U+FF0E` | `FULLWIDTH FULL STOP` |
+  | `＝` | `U+FF1D` | `FULLWIDTH EQUALS SIGN` |
+  | `＿` | `U+FF3F` | `FULLWIDTH LOW LINE` |
+  | `～` | `U+FF5E` | `FULLWIDTH TILDE` |
+

 - If every line in the paragraph begins with at least one space, then
     it is considered to be a quoted paragraph (`<html:blockquote>`).
   There is only one level of paragraph quoting; quoted paragraphs may
 - If every line in the paragraph begins with at least one space, then
     it is considered to be a quoted paragraph (`<html:blockquote>`).
   There is only one level of paragraph quoting; quoted paragraphs may


@@ -50,7 +107,7 @@ Non·empty paragraphs are classified as follows :⁠—
 
 After this classification, each quoted or unquoted paragraph is further
   classified by type based on its first character (which is must be
 
 After this classification, each quoted or unquoted paragraph is further
   classified by type based on its first character (which is must be

-   followed by white·space to be recognized) :⁠—
+   followed by white·space, or else the only thing on the line) :⁠—

 
 - If the paragraph begins with `⁌`, it is a chapter heading
     (`<html:h1>`).
 
 - If the paragraph begins with `⁌`, it is a chapter heading
     (`<html:h1>`).


@@ -58,10 +115,10 @@ After this classification, each quoted or unquoted paragraph is further
 - If the paragraph begins with `§`, it is a section heading
     (`<html:h2>`).
 
 - If the paragraph begins with `§`, it is a section heading
     (`<html:h2>`).
 

-- If the paragraph begins with `✠`, it is a subsection heading
+- If the paragraph begins with `❦`, it is a subsection heading

     (`<html:h3>`).
 
     (`<html:h3>`).
 

-- If the paragraph begins with `❦`, it is a subsubsection heading
+- If the paragraph begins with `✠`, it is a subsubsection heading

     (`<html:h4>`).
 
 - If the paragraph begins with `•` or `🔢`, it is a primary unordered
     (`<html:h4>`).
 
 - If the paragraph begins with `•` or `🔢`, it is a primary unordered


@@ -102,6 +159,10 @@ After this classification, each quoted or unquoted paragraph is further
 - If the paragraph begins with `⚠︎`, it is a warning note
     (`<html:div role="note" class="warn">`).
 
 - If the paragraph begins with `⚠︎`, it is a warning note
     (`<html:div role="note" class="warn">`).
 

+- If the paragraph begins with `#`, it is a comment.
+  Comments produce X·M·L comment nodes and can be used to break up list
+    items into separate lists.
+

 - If the paragraph begins with `⋯`, it is a continuation paragraph
     (`<html:div class="continuation">`).
   Continuation paragraphs may be used to continue a preceding list item
 - If the paragraph begins with `⋯`, it is a continuation paragraph
     (`<html:div class="continuation">`).
   Continuation paragraphs may be used to continue a preceding list item


@@ -178,9 +239,9 @@ Multiple codepoints may be provided separated by periods, as in
 
 ## Usage
 
 
 ## Usage
 

-💄📝 Les·M·L is designed for usage with [⛩️📰 书社][Shushe].
+💄📝 Les·M·L is designed for usage with [⛩📰 书社][Shushe].

 Simply include the `parser.xslt` provided by this repository to
 Simply include the `parser.xslt` provided by this repository to

-  ⛩️📰 书社 as an additional parser, and `magic` as an additional
+  ⛩📰 书社 as an additional parser, and `magic` as an additional

   magic file.
 
 ## License
   magic file.
 
 ## License