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%YAML 1.2
---
name: Man (*roff)
scope: text.man
file_extensions: \d
first_line_match: ^([.'])TH\b
variables:
# Requests always have a period (‘.’) or an apostrophe (‘'’)
# as the first character of the input line.
cc: ^([.']) # cc - control character
escape: \\f
macro: (TH|SH|SS|TP|LP|PP|P|HP|RS|RE)\b
numeric: '\b(-)?[0-9.]+\b'
font_size: (SM|SB)\b
font_alt: (BI|IB|RI|IR|BR|RB)\b
font_style: ([BRI])
end_format: (?={{escape}}|{{cc}})
contexts:
main:
- match: (?={{cc}})
push: macros
- match: (?={{escape}}{{font_style}})
push: font_styles
with_prototype:
- match: '{{end_format}}'
meta_content_scope: markup.regular.man
pop: true
# Comments begin and finish at the end of the line
- match: \\["#]
scope: comment.man
push:
- meta_scope: comment.line.man
- match: $
pop: true
macros:
- match: '{{cc}}{{macro}}'
scope: keyword.control.man
push: macros_line
pop: true
- match: '{{cc}}(?={{font_style}})\b'
scope: keyword.control.man
push: font_styles
with_prototype:
- match: '{{end_format}}'
pop: true
pop: true
- match: '{{cc}}\w+\b'
scope: support.function.groff
push: macros_line
pop: true
macros_line:
- match: '"'
scope: punctuation.definition.string.begin.man
push:
- meta_scope: string.quoted.double.man
- match: '"'
scope: punctuation.definition.string.end.man
pop: true
- match: '[^\\]\n'
pop: true
- match: '{{numeric}}'
scope: constant.numeric.man
- match: \w
scope: variable.parameter.man
- match: $
pop: true
font_styles:
- match: (B\b|{{escape}}(B))
captures:
1: keyword.control.man
2: constant.character.escape.man
push:
- meta_content_scope: markup.bold.man
- match: ({{escape}})(R) # only \fR
captures:
1: keyword.control.man
2: constant.character.escape.man
- match: (I\b|{{escape}}(I))
captures:
1: keyword.control.man
2: constant.character.escape.man
push:
- meta_content_scope: markup.italic.man
|
