vim/bundle/rainbow/autoload/rainbow_parentheses.vim @ 298953ad6d15

Tweaks.
author Steve Losh <steve@stevelosh.com>
date Fri, 26 Aug 2011 13:29:34 -0400
parents ff10804d581c
children (none)
"------------------------------------------------------------------------------
"  Description: Rainbow colors for parentheses, based on rainbow_parenthsis.vim
"               by Martin Krischik and others.  This version cleans things up,
"               simplifies a few things, and changes "parenthsis" to
"               "parentheses".
"------------------------------------------------------------------------------

" Section: highlight {{{1

function! rainbow_parentheses#Activate()
    highlight default level1c   guifg=OrangeRed1
    highlight default level2c   guifg=LightGoldenRod1
    highlight default level3c   guifg=DeepSkyBlue1
    highlight default level4c   guifg=HotPink1
    highlight default level5c   guifg=chartreuse1
    highlight default level6c   guifg=OrangeRed1
    highlight default level7c   guifg=LightGoldenRod1
    highlight default level8c   guifg=DeepSkyBlue1
    highlight default level9c   guifg=HotPink1
    highlight default level10c  guifg=chartreuse1
    highlight default level11c  guifg=OrangeRed1
    highlight default level12c  guifg=LightGoldenRod1
    highlight default level13c  guifg=DeepSkyBlue1
    highlight default level14c  guifg=HotPink1
    highlight default level15c  guifg=chartreuse1
    highlight default level16c  guifg=Yellow
    let s:rainbow_paren_active = 1
endfunction

function! rainbow_parentheses#Clear()
    let i = 0
    while i != 16
        let i = i + 1
        exe 'highlight clear level' . i . 'c'
    endwhile
    let s:rainbow_paren_active = 0
endfunction

function! rainbow_parentheses#Toggle ()
    if !exists('s:rainbow_paren_active')
        call rainbow_parentheses#LoadRound()
    endif
    if s:rainbow_paren_active != 0
        call rainbow_parentheses#Clear()
    else
        call rainbow_parentheses#Activate()
    endif
endfunction

" Section: syntax {{{1

syntax cluster  rainbow_parentheses contains=@TOP,level1,level2,level3,level4,level5,level6,level7,level8,level9,level10,level11,level12,level13,level14,level15,level16,NoInParens

" Subsection: parentheses or round brackets: {{{2
"
function! rainbow_parentheses#LoadRound ()
    syntax region level1 matchgroup=level1c start=/(/ end=/)/ contains=TOP,level1,level2,level3,level4,level5,level6,level7,level8,level9,level10,level11,level12,level13,level14,level15, level16,NoInParens
    syntax region level2 matchgroup=level2c start=/(/ end=/)/ contains=TOP,level2,level3,level4,level5,level6,level7,level8,level9,level10,level11,level12,level13,level14,level15, level16,NoInParens
    syntax region level3 matchgroup=level3c start=/(/ end=/)/ contains=TOP,level3,level4,level5,level6,level7,level8,level9,level10,level11,level12,level13,level14,level15, level16,NoInParens
    syntax region level4 matchgroup=level4c start=/(/ end=/)/ contains=TOP,level4,level5,level6,level7,level8,level9,level10,level11,level12,level13,level14,level15, level16,NoInParens
    syntax region level5 matchgroup=level5c start=/(/ end=/)/ contains=TOP,level5,level6,level7,level8,level9,level10,level11,level12,level13,level14,level15, level16,NoInParens
    syntax region level6 matchgroup=level6c start=/(/ end=/)/ contains=TOP,level6,level7,level8,level9,level10,level11,level12,level13,level14,level15, level16,NoInParens
    syntax region level7 matchgroup=level7c start=/(/ end=/)/ contains=TOP,level7,level8,level9,level10,level11,level12,level13,level14,level15, level16,NoInParens
    syntax region level8 matchgroup=level8c start=/(/ end=/)/ contains=TOP,level8,level9,level10,level11,level12,level13,level14,level15, level16,NoInParens
    syntax region level9 matchgroup=level9c start=/(/ end=/)/ contains=TOP,level9,level10,level11,level12,level13,level14,level15, level16,NoInParens
    syntax region level10 matchgroup=level10c start=/(/ end=/)/ contains=TOP,level10,level11,level12,level13,level14,level15, level16,NoInParens
    syntax region level11 matchgroup=level11c start=/(/ end=/)/ contains=TOP,level11,level12,level13,level14,level15, level16,NoInParens
    syntax region level12 matchgroup=level12c start=/(/ end=/)/ contains=TOP,level12,level13,level14,level15, level16,NoInParens
    syntax region level13 matchgroup=level13c start=/(/ end=/)/ contains=TOP,level13,level14,level15, level16,NoInParens
    syntax region level14 matchgroup=level14c start=/(/ end=/)/ contains=TOP,level14,level15, level16,NoInParens
    syntax region level15 matchgroup=level15c start=/(/ end=/)/ contains=TOP,level15, level16,NoInParens
    syntax region level16 matchgroup=level16c start=/(/ end=/)/ contains=TOP,level16,NoInParens
    let s:rainbow_paren_active = 0
endfunction

" Subsection: box brackets or square brackets: {{{2
"
function! rainbow_parentheses#LoadSquare ()
    syntax region level1 matchgroup=level1c start=/\[/ end=/\]/ contains=TOP,level1,level2,level3,level4,level5,level6,level7,level8,level9,level10,level11,level12,level13,level14,level15, level16,NoInParens
    syntax region level2 matchgroup=level2c start=/\[/ end=/\]/ contains=TOP,level2,level3,level4,level5,level6,level7,level8,level9,level10,level11,level12,level13,level14,level15, level16,NoInParens
    syntax region level3 matchgroup=level3c start=/\[/ end=/\]/ contains=TOP,level3,level4,level5,level6,level7,level8,level9,level10,level11,level12,level13,level14,level15, level16,NoInParens
    syntax region level4 matchgroup=level4c start=/\[/ end=/\]/ contains=TOP,level4,level5,level6,level7,level8,level9,level10,level11,level12,level13,level14,level15, level16,NoInParens
    syntax region level5 matchgroup=level5c start=/\[/ end=/\]/ contains=TOP,level5,level6,level7,level8,level9,level10,level11,level12,level13,level14,level15, level16,NoInParens
    syntax region level6 matchgroup=level6c start=/\[/ end=/\]/ contains=TOP,level6,level7,level8,level9,level10,level11,level12,level13,level14,level15, level16,NoInParens
    syntax region level7 matchgroup=level7c start=/\[/ end=/\]/ contains=TOP,level7,level8,level9,level10,level11,level12,level13,level14,level15, level16,NoInParens
    syntax region level8 matchgroup=level8c start=/\[/ end=/\]/ contains=TOP,level8,level9,level10,level11,level12,level13,level14,level15, level16,NoInParens
    syntax region level9 matchgroup=level9c start=/\[/ end=/\]/ contains=TOP,level9,level10,level11,level12,level13,level14,level15, level16,NoInParens
    syntax region level10 matchgroup=level10c start=/\[/ end=/\]/ contains=TOP,level10,level11,level12,level13,level14,level15, level16,NoInParens
    syntax region level11 matchgroup=level11c start=/\[/ end=/\]/ contains=TOP,level11,level12,level13,level14,level15, level16,NoInParens
    syntax region level12 matchgroup=level12c start=/\[/ end=/\]/ contains=TOP,level12,level13,level14,level15, level16,NoInParens
    syntax region level13 matchgroup=level13c start=/\[/ end=/\]/ contains=TOP,level13,level14,level15, level16,NoInParens
    syntax region level14 matchgroup=level14c start=/\[/ end=/\]/ contains=TOP,level14,level15, level16,NoInParens
    syntax region level15 matchgroup=level15c start=/\[/ end=/\]/ contains=TOP,level15, level16,NoInParens
    syntax region level16 matchgroup=level16c start=/\[/ end=/\]/ contains=TOP,level16,NoInParens
    let s:rainbow_paren_active = 0
endfunction

" Subsection: curly brackets or braces: {{{2
"
function! rainbow_parentheses#LoadBraces ()
    syntax region level1 matchgroup=level1c start=/{/ end=/}/ contains=TOP,level1,level2,level3,level4,level5,level6,level7,level8,level9,level10,level11,level12,level13,level14,level15, level16,NoInParens
    syntax region level2 matchgroup=level2c start=/{/ end=/}/ contains=TOP,level2,level3,level4,level5,level6,level7,level8,level9,level10,level11,level12,level13,level14,level15, level16,NoInParens
    syntax region level3 matchgroup=level3c start=/{/ end=/}/ contains=TOP,level3,level4,level5,level6,level7,level8,level9,level10,level11,level12,level13,level14,level15, level16,NoInParens
    syntax region level4 matchgroup=level4c start=/{/ end=/}/ contains=TOP,level4,level5,level6,level7,level8,level9,level10,level11,level12,level13,level14,level15, level16,NoInParens
    syntax region level5 matchgroup=level5c start=/{/ end=/}/ contains=TOP,level5,level6,level7,level8,level9,level10,level11,level12,level13,level14,level15, level16,NoInParens
    syntax region level6 matchgroup=level6c start=/{/ end=/}/ contains=TOP,level6,level7,level8,level9,level10,level11,level12,level13,level14,level15, level16,NoInParens
    syntax region level7 matchgroup=level7c start=/{/ end=/}/ contains=TOP,level7,level8,level9,level10,level11,level12,level13,level14,level15, level16,NoInParens
    syntax region level8 matchgroup=level8c start=/{/ end=/}/ contains=TOP,level8,level9,level10,level11,level12,level13,level14,level15, level16,NoInParens
    syntax region level9 matchgroup=level9c start=/{/ end=/}/ contains=TOP,level9,level10,level11,level12,level13,level14,level15, level16,NoInParens
    syntax region level10 matchgroup=level10c start=/{/ end=/}/ contains=TOP,level10,level11,level12,level13,level14,level15, level16,NoInParens
    syntax region level11 matchgroup=level11c start=/{/ end=/}/ contains=TOP,level11,level12,level13,level14,level15, level16,NoInParens
    syntax region level12 matchgroup=level12c start=/{/ end=/}/ contains=TOP,level12,level13,level14,level15, level16,NoInParens
    syntax region level13 matchgroup=level13c start=/{/ end=/}/ contains=TOP,level13,level14,level15, level16,NoInParens
    syntax region level14 matchgroup=level14c start=/{/ end=/}/ contains=TOP,level14,level15, level16,NoInParens
    syntax region level15 matchgroup=level15c start=/{/ end=/}/ contains=TOP,level15, level16,NoInParens
    syntax region level16 matchgroup=level16c start=/{/ end=/}/ contains=TOP,level16,NoInParens
    let s:rainbow_paren_active = 0
endfunction

" Subsection: angle brackets or chevrons: {{{2
"
function! rainbow_parentheses#LoadChevrons ()
    syntax region level1 matchgroup=level1c start=/</ end=/>/ contains=TOP,level1,level2,level3,level4,level5,level6,level7,level8,level9,level10,level11,level12,level13,level14,level15, level16,NoInParens
    syntax region level2 matchgroup=level2c start=/</ end=/>/ contains=TOP,level2,level3,level4,level5,level6,level7,level8,level9,level10,level11,level12,level13,level14,level15, level16,NoInParens
    syntax region level3 matchgroup=level3c start=/</ end=/>/ contains=TOP,level3,level4,level5,level6,level7,level8,level9,level10,level11,level12,level13,level14,level15, level16,NoInParens
    syntax region level4 matchgroup=level4c start=/</ end=/>/ contains=TOP,level4,level5,level6,level7,level8,level9,level10,level11,level12,level13,level14,level15, level16,NoInParens
    syntax region level5 matchgroup=level5c start=/</ end=/>/ contains=TOP,level5,level6,level7,level8,level9,level10,level11,level12,level13,level14,level15, level16,NoInParens
    syntax region level6 matchgroup=level6c start=/</ end=/>/ contains=TOP,level6,level7,level8,level9,level10,level11,level12,level13,level14,level15, level16,NoInParens
    syntax region level7 matchgroup=level7c start=/</ end=/>/ contains=TOP,level7,level8,level9,level10,level11,level12,level13,level14,level15, level16,NoInParens
    syntax region level8 matchgroup=level8c start=/</ end=/>/ contains=TOP,level8,level9,level10,level11,level12,level13,level14,level15, level16,NoInParens
    syntax region level9 matchgroup=level9c start=/</ end=/>/ contains=TOP,level9,level10,level11,level12,level13,level14,level15, level16,NoInParens
    syntax region level10 matchgroup=level10c start=/</ end=/>/ contains=TOP,level10,level11,level12,level13,level14,level15, level16,NoInParens
    syntax region level11 matchgroup=level11c start=/</ end=/>/ contains=TOP,level11,level12,level13,level14,level15, level16,NoInParens
    syntax region level12 matchgroup=level12c start=/</ end=/>/ contains=TOP,level12,level13,level14,level15, level16,NoInParens
    syntax region level13 matchgroup=level13c start=/</ end=/>/ contains=TOP,level13,level14,level15, level16,NoInParens
    syntax region level14 matchgroup=level14c start=/</ end=/>/ contains=TOP,level14,level15, level16,NoInParens
    syntax region level15 matchgroup=level15c start=/</ end=/>/ contains=TOP,level15, level16,NoInParens
    syntax region level16 matchgroup=level16c start=/</ end=/>/ contains=TOP,level16,NoInParens
    let s:rainbow_paren_active = 0
endfunction

" }}}1

finish