doc/syntax/c.nanorc

   1 ## Here is an example for C/C++.
   2 ##
   3 syntax "c" "\.(c(c|pp|xx)?|C)$" "\.(h(h|pp|xx)?|H)$" "\.ii?$"
   4 magic "ASCII C(\+\+)? program text"
   5 color brightred "\<[A-Z_][0-9A-Z_]+\>"
   6 color green "\<(float|double|bool|char|int|short|long|sizeof|enum|void|static|const|struct|union|typedef|extern|(un)?signed|inline)\>"
   7 color green "\<((s?size)|((u_?)?int(8|16|32|64|ptr)))_t\>"
   8 color green "\<(class|namespace|template|public|protected|private|typename|this|friend|virtual|using|mutable|volatile|register|explicit)\>"
   9 color brightyellow "\<(for|if|while|do|else|case|default|switch)\>"
  10 color brightyellow "\<(try|throw|catch|operator|new|delete)\>"
  11 color magenta "\<(goto|continue|break|return)\>"
  12 color brightcyan "^[[:space:]]*#[[:space:]]*(define|include(_next)?|(un|ifn?)def|endif|el(if|se)|if|warning|error|pragma)"
  13 color brightmagenta "'([^'\]|(\\["'abfnrtv\\]))'" "'\\(([0-3]?[0-7]{1,2}))'" "'\\x[0-9A-Fa-f]{1,2}'"
  14 ##
  15 ## GCC builtins
  16 color cyan "__attribute__[[:space:]]*\(\([^)]*\)\)" "__(aligned|asm|builtin|hidden|inline|packed|restrict|section|typeof|weak)__"
  17 ##
  18 ## String highlighting.  You will in general want your comments and
  19 ## strings to come last, because syntax highlighting rules will be
  20 ## applied in the order they are read in.
  21 color brightyellow "<[^=        ]*>" ""(\\.|[^"])*""
  22 ##
  23 ## This string is VERY resource intensive!
  24 color brightyellow start=""(\\.|[^"])*\\[[:space:]]*$" end="^(\\.|[^"])*""
  25
  26 ## Comment highlighting
  27 color brightblue "//.*"
  28 color brightblue start="/\*" end="\*/"
  29
  30 ## Trailing whitespace
  31 color ,green "[[:space:]]+$"