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Diffstat (limited to 'def.peg')
| -rw-r--r-- | def.peg | 56 |
1 files changed, 0 insertions, 56 deletions
diff --git a/def.peg b/def.peg deleted file mode 100644 index e40610f..0000000 --- a/def.peg +++ /dev/null @@ -1,56 +0,0 @@ -# Subsets of Markdown syntax structure -# expressed in parsing expression grammar (PEG) notation. -# -# Copyright 2025, Jonas Smedegaard <dr@jones.dk> -# SPDX-License-Identifier: GPL-3+ - -# Document -Markdown <- ('---' NEWLINE MetaBlock* '---' NEWLINE)? Block* - -# Block elements -Block <- Header - / List - / LinkDefinition - / Paragraph -Header <- '#'+ SPACE* !NEWLINE Words? SPACE* NEWLINE -List <- ([-*]+ / [[:digit:]]+ [).]) (_ (List / Words))? NEWLINE -LinkDefinition <- LinkLabel ':' _? Uri (_ LinkTitle)? NEWLINE -Paragraph <- Words (HardBreak Words)* NEWLINE+ - -# Inline elements -Words <- StyledWords - / LinkedWords - / AnnotatedWords - / PlainWords -StyledWords <- '**' Words '**' - / '*' Words '*' - / '_' Words '_' -LinkedWords <- '[' Words ']' '(' ((Uri _)? LinkTitle / Uri) ')' - / '[' Words ']' LinkLabel - / LinkLabel -AnnotatedWords <- '[' Words ']' '{' ![{}] PlainWords '}' -LinkLabel <- '[' _? ![\[\]] PlainWords _? ']' -LinkTitle <- '"' _? !'"' _? PlainWords _? '"' - / "'" _? !"'" PlainWords _? "'" - / "(" _? ![()] PlainWords _? ")" -PlainWords <- PRINTABLES (_ PRINTABLES)* -Uri <- '<' ![<>] PRINTABLES? '>' - / ![<>] PRINTABLES -HardBreak <- SPACE SPACE+ NEWLINE -_ <- SPACE+ - / SPACE? NEWLINE SPACE? SPACE? SPACE? - -# Terminals -PRINTABLES <- [[:graph:]]+ -SPACE <- ' ' -NEWLINE <- '\r\n' - / '\n' - / '\r' - -# Semantic Markdown -AnnotatedWordsX <- '[' Words ']' - ('{' (SemWords / ![{}] PlainWords) '}') -SemWords <- SEMPREFIX '<' ![<>] PRINTABLES '>' - / SEMPREFIX Curie -Curie <- NAME? ':' NAME? -SEMPREFIX <- [.#] |