## Here is an example for C/C++. syntax c "\.([ch](pp|xx)?|C|cc|c\+\+|H|hh|ii?)$" magic "^(C|C\+\+) (source|program)" comment "//" # Constants. color brightred "\<[A-Z_][0-9A-Z_]+\>" # Labels. color brightmagenta "^[[:space:]]*[A-Z_a-z]+:[[:space:]]*$" color green "\<(float|double|bool|char|int|short|long|sizeof|enum|void|auto|static|const|struct|union|typedef|extern|(un)?signed|inline)\>" color green "\<((s?size)|((u_?)?int(8|16|32|64|ptr)))_t\>" color green "\<(class|namespace|template|public|protected|private|typename|this|friend|virtual|override|using|mutable|volatile|register|explicit)\>" color brightyellow "\<(for|if|while|do|else|case|default|switch)\>" color brightyellow "\<(try|throw|catch|operator|new|delete)\>" color magenta "\<(goto|continue|break|return)\>" color brightcyan "^[[:space:]]*#[[:space:]]*(define|include(_next)?|(un|ifn?)def|endif|el(if|se)|if|warning|error|pragma)" color brightmagenta "'([^'\]|(\\["'abfnrtv\\]))'" "'\\(([0-3]?[0-7]{1,2}))'" "'\\x[0-9A-Fa-f]{1,2}'" # GCC builtins. color cyan "__attribute__[[:space:]]*\(\([^)]*\)\)" "__(aligned|asm|builtin|hidden|inline|packed|restrict|section|typeof|weak)__" # Strings. In general you will want your strings and comments to come last, # because highlighting rules are applied in the order they are read in. color brightyellow ""([^"]|\\")*"" "<[^[:blank:]=]*>" # Multiline strings. This regex is VERY resource intensive, # and sometimes colours things that shouldn't be coloured. ###color brightyellow start=""(\\.|[^"])*\\[[:space:]]*$" end="^(\\.|[^"])*"" # Comments. color brightblue "//.*" color brightblue start="/\*" end="\*/" # Reminders. color brightwhite,yellow "\<(FIXME|TODO|XXX)\>" # Trailing whitespace. color ,green "[[:space:]]+$"

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