.nano/ruby.nanorc

   1 ## Here is an example for Ruby.
   2 ##
   3 syntax "Ruby" "\.rb$" "Gemfile" "config.ru" "Rakefile" "Capfile" "Vagrantfile"
   4 header "^#!.*/(env +)?ruby( |$)"
   5 magic "Ruby script"
   6 linter ruby -w -c
   7 comment "#"
   8
   9 ## Asciibetical list of reserved words
  10 color yellow "\<(BEGIN|END|alias|and|begin|break|case|class|def|defined\?|do|else|elsif|end|ensure|false|for|if|in|module|next|nil|not|or|redo|rescue|retry|return|self|super|then|true|undef|unless|until|when|while|yield)\>"
  11 ## Constants
  12 color brightblue "(\$|@|@@)?\<[A-Z]+[0-9A-Z_a-z]*"
  13 ## Ruby "symbols"
  14 icolor magenta "([      ]|^):[0-9A-Z_]+\>"
  15 ## Some unique things we want to stand out
  16 color brightyellow "\<(__FILE__|__LINE__)\>"
  17 ## Regular expressions
  18 color brightmagenta "/([^/]|(\\/))*/[iomx]*" "%r\{([^}]|(\\}))*\}[iomx]*"
  19 ## Shell command expansion is in `backticks` or like %x{this}.  These are
  20 ## "double-quotish" (to use a perlism).
  21 color brightblue "`[^`]*`" "%x\{[^}]*\}"
  22 ## Strings, double-quoted
  23 color green ""([^"]|(\\"))*"" "%[QW]?\{[^}]*\}" "%[QW]?\([^)]*\)" "%[QW]?<[^>]*>" "%[QW]?\[[^]]*\]" "%[QW]?\$[^$]*\$" "%[QW]?\^[^^]*\^" "%[QW]?![^!]*!"
  24 ## Expression substitution.  These go inside double-quoted strings,
  25 ## "like #{this}".
  26 color brightgreen "#\{[^}]*\}"
  27 ## Strings, single-quoted
  28 color green "'([^']|(\\'))*'" "%[qw]\{[^}]*\}" "%[qw]\([^)]*\)" "%[qw]<[^>]*>" "%[qw]\[[^]]*\]" "%[qw]\$[^$]*\$" "%[qw]\^[^^]*\^" "%[qw]![^!]*!"
  29 ## Comments
  30 color cyan "#[^{].*$" "#$"
  31 color brightcyan "##[^{].*$" "##$"
  32 ## "Here" docs
  33 color green start="<<-?'?EOT'?" end="^EOT"
  34 ## Some common markers
  35 color brightcyan "(XXX|TODO|FIXME|\?\?\?)"
  36 ## Trailing spaces
  37 color ,green "[[:space:]]+$"