diff options
Diffstat (limited to 'lua/lexers/troff.lua')
| -rw-r--r-- | lua/lexers/troff.lua | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/lua/lexers/troff.lua b/lua/lexers/troff.lua index b2d8e63..ab17d08 100644 --- a/lua/lexers/troff.lua +++ b/lua/lexers/troff.lua @@ -9,29 +9,29 @@ local lex = lexer.new(...) -- Registers and groff's structured programming. lex:add_rule('keywords', lex:tag(lexer.KEYWORD, (lexer.starts_line('.') * (lexer.space - '\n')^0 * - (P('while') + 'break' + 'continue' + 'nr' + 'rr' + 'rnn' + 'aln' + '\\}')) + '\\{')) + (P('while') + 'break' + 'continue' + 'nr' + 'rr' + 'rnn' + 'aln' + '\\}')) + '\\{')) -- Markup. lex:add_rule('escape_sequences', lex:tag(lexer.VARIABLE, - '\\' * (('s' * S('+-')^-1) + S('*fgmnYV'))^-1 * (P('(') * 2 + lexer.range('[', ']') + 1))) + '\\' * (('s' * S('+-')^-1) + S('*fgmnYV'))^-1 * (P('(') * 2 + lexer.range('[', ']') + 1))) lex:add_rule('headings', lex:tag(lexer.NUMBER, - lexer.starts_line('.') * (lexer.space - '\n')^0 * (S('STN') * 'H') * (lexer.space - '\n') * - lexer.nonnewline^0)) + lexer.starts_line('.') * (lexer.space - '\n')^0 * (S('STN') * 'H') * (lexer.space - '\n') * + lexer.nonnewline^0)) lex:add_rule('man_alignment', lex:tag(lexer.KEYWORD, - lexer.starts_line('.') * (lexer.space - '\n')^0 * (P('br') + 'DS' + 'RS' + 'RE' + 'PD' + 'PP') * - lexer.space)) + lexer.starts_line('.') * (lexer.space - '\n')^0 * (P('br') + 'DS' + 'RS' + 'RE' + 'PD' + 'PP') * + lexer.space)) lex:add_rule('font', lex:tag(lexer.VARIABLE, - lexer.starts_line('.') * (lexer.space - '\n')^0 * ('B' * P('R')^-1 + 'I' * S('PR')^-1) * - lexer.space)) + lexer.starts_line('.') * (lexer.space - '\n')^0 * ('B' * P('R')^-1 + 'I' * S('PR')^-1) * + lexer.space)) -- Lowercase troff macros are plain macros (like .so or .nr). lex:add_rule('troff_plain_macros', lex:tag(lexer.VARIABLE, lexer.starts_line('.') * - (lexer.space - '\n')^0 * lexer.lower^1)) + (lexer.space - '\n')^0 * lexer.lower^1)) lex:add_rule('any_macro', lex:tag(lexer.PREPROCESSOR, - lexer.starts_line('.') * (lexer.space - '\n')^0 * (lexer.any - lexer.space)^0)) + lexer.starts_line('.') * (lexer.space - '\n')^0 * (lexer.any - lexer.space)^0)) lex:add_rule('comment', lex:tag(lexer.COMMENT, - (lexer.starts_line('.\\"') + '\\"' + '\\#') * lexer.nonnewline^0)) + (lexer.starts_line('.\\"') + '\\"' + '\\#') * lexer.nonnewline^0)) lex:add_rule('string', lex:tag(lexer.STRING, lexer.range('"', true))) -- Usually used by eqn, and mandoc in some way. |