cheat sheets.

Vim Regex support


after:    \v     \m       \M        \V    matches
                 'magic'  'nomagic'
          $      $        $         \$    matches end-of-line
          .      .        \.        \.    matches any character
          *      *        \*        \*    any number of the previous atom
          ()     \(\)     \(\)      \(\)  grouping into an atom
          |      \|       \|        \|    separating alternatives
          \a     \a       \a        \a    alphabetic character
          \\     \\       \\        \\    literal backslash
          \.     \.       .         .     literal dot
          \{     {        {         {     literal '{'
          a      a        a         a     literal 'a'