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earmark_parser

1.4.16-pre
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AST parser and generator for Markdown

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earmark_parser src link_text_lexer.xrl
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src/link_text_lexer.xrl 

Definitions.



ESCAPED          = \\.

ESCAPE           = \\

EXCLAMATION_MARK = [!]

OPEN_PAREN       = \(

CLOSE_PAREN      = \)

OPEN_BRACKET     = \[

CLOSE_BRACKET    = \]

OPEN_TITLE       = \s+['"]

ANY_QUOTE        = ['"]

WS               = \s+

ANY              = [^]\\"'()[\s]+



Rules.



{ESCAPED}          : {token, {escaped, TokenLine, dismiss_backslash(TokenChars)}}.

{EXCLAMATION_MARK} : {token, {exclamation_mark, TokenLine, TokenChars}}.

{OPEN_PAREN}       : {token, {open_paren, TokenLine, TokenChars}}.

{CLOSE_PAREN}      : {token, {close_paren, TokenLine, TokenChars}}.

{OPEN_BRACKET}     : {token, {open_bracket, TokenLine, TokenChars}}.

{CLOSE_BRACKET}    : {token, {close_bracket, TokenLine, TokenChars}}.

{OPEN_TITLE}       : {token, {open_title, TokenLine, TokenChars}}.

{ANY_QUOTE}        : {token, {any_quote, TokenLine, TokenChars}}.

{ESCAPE}           : {token, {verbatim, TokenLine, TokenChars}}.

{WS}               : {token, {ws, TokenLine, TokenChars}}.

{ANY}              : {token, {verbatim, TokenLine, TokenChars}}.



Erlang code.



dismiss_backslash([$\\|Chars]) -> Chars.