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| 1 | +" Vim syntax file |
| 2 | +" Language: Vroom (vim testing and executable documentation) |
| 3 | +" Maintainer: David Barnett (https://github.com/google/vim-ft.vroom) |
| 4 | +" Last Change: 2014 Jul 23 |
| 5 | + |
| 6 | +" For version 5.x: Clear all syntax items. |
| 7 | +" For version 6.x and later: Quit when a syntax file was already loaded. |
| 8 | +if v:version < 600 |
| 9 | + syntax clear |
| 10 | +elseif exists('b:current_syntax') |
| 11 | + finish |
| 12 | +endif |
| 13 | + |
| 14 | +let s:cpo_save = &cpo |
| 15 | +set cpo-=C |
| 16 | + |
| 17 | + |
| 18 | +syn include @vroomVim syntax/vim.vim |
| 19 | +syn include @vroomShell syntax/sh.vim |
| 20 | + |
| 21 | +syntax region vroomAction |
| 22 | + \ matchgroup=vroomOutput |
| 23 | + \ start='\m^ ' end='\m$' keepend |
| 24 | + \ contains=vroomControlBlock |
| 25 | + |
| 26 | +syntax region vroomAction |
| 27 | + \ matchgroup=vroomOutput |
| 28 | + \ start='\m^ & ' end='\m$' keepend |
| 29 | + \ contains=vroomControlBlock |
| 30 | + |
| 31 | +syntax match vroomOutput '\m^ &$' |
| 32 | + |
| 33 | +syntax region vroomMessageBody |
| 34 | + \ matchgroup=vroomMessage |
| 35 | + \ start='\m^ \~ ' end='\m$' keepend |
| 36 | + \ contains=vroomControlBlock |
| 37 | + |
| 38 | +syntax region vroomColoredAction |
| 39 | + \ matchgroup=vroomInput |
| 40 | + \ start='\m^ > ' end='\m$' keepend |
| 41 | + \ contains=vimNotation,vroomControlBlock |
| 42 | +syntax region vroomAction |
| 43 | + \ matchgroup=vroomInput |
| 44 | + \ start='\m^ % ' end='\m$' keepend |
| 45 | + \ contains=vimNotation,vroomControlBlock |
| 46 | + |
| 47 | +syntax region vroomAction |
| 48 | + \ matchgroup=vroomContinuation |
| 49 | + \ start='\m^ |' end='\m$' keepend |
| 50 | + |
| 51 | +syntax region vroomAction |
| 52 | + \ start='\m^ \ze:' end='\m$' keepend |
| 53 | + \ contains=@vroomVim,vroomControlBlock |
| 54 | + |
| 55 | +syntax region vroomAction |
| 56 | + \ matchgroup=vroomDirective |
| 57 | + \ start='\m^ @\i\+' end='\m$' keepend |
| 58 | + \ contains=vroomControlBlock |
| 59 | + |
| 60 | +syntax region vroomSystemAction |
| 61 | + \ matchgroup=vroomSystem |
| 62 | + \ start='\m^ ! ' end='\m$' keepend |
| 63 | + \ contains=@vroomShell,vroomControlBlock |
| 64 | + |
| 65 | +syntax region vroomHijackAction |
| 66 | + \ matchgroup=vroomHijack |
| 67 | + \ start='\m^ \$ ' end='\m$' keepend |
| 68 | + \ contains=vroomControlBlock |
| 69 | + |
| 70 | +syntax match vroomControlBlock contains=vroomControlEscape,@vroomControls |
| 71 | + \ '\v \([^&()][^()]*\)$' |
| 72 | + |
| 73 | +syntax match vroomControlEscape '\m&' contained |
| 74 | + |
| 75 | +syntax cluster vroomControls |
| 76 | + \ contains=vroomDelay,vroomMode,vroomBuffer,vroomRange |
| 77 | + \,vroomChannel,vroomBind,vroomStrictness |
| 78 | +syntax match vroomRange '\v\.(,\+?(\d+|\$)?)?' contained |
| 79 | +syntax match vroomRange '\v\d*,\+?(\d+|\$)?' contained |
| 80 | +syntax match vroomBuffer '\v\d+,@!' contained |
| 81 | +syntax match vroomDelay '\v\d+(\.\d+)?s' contained |
| 82 | +syntax match vroomMode '\v<%(regex|glob|verbatim)' contained |
| 83 | +syntax match vroomChannel '\v<%(stderr|stdout|command|status)>' contained |
| 84 | +syntax match vroomBind '\v<bind>' contained |
| 85 | +syntax match vroomStrictness '\v\<%(STRICT|RELAXED|GUESS-ERRORS)\>' contained |
| 86 | + |
| 87 | +highlight default link vroomInput Identifier |
| 88 | +highlight default link vroomDirective vroomInput |
| 89 | +highlight default link vroomControlBlock vroomInput |
| 90 | +highlight default link vroomSystem vroomInput |
| 91 | +highlight default link vroomOutput Statement |
| 92 | +highlight default link vroomContinuation Constant |
| 93 | +highlight default link vroomHijack Special |
| 94 | +highlight default link vroomColoredAction Statement |
| 95 | +highlight default link vroomSystemAction vroomSystem |
| 96 | +highlight default link vroomHijackAction vroomHijack |
| 97 | +highlight default link vroomMessage vroomOutput |
| 98 | +highlight default link vroomMessageBody Constant |
| 99 | + |
| 100 | +highlight default link vroomControlEscape Special |
| 101 | +highlight default link vroomBuffer vroomInput |
| 102 | +highlight default link vroomRange Include |
| 103 | +highlight default link vroomMode Constant |
| 104 | +highlight default link vroomDelay Type |
| 105 | +highlight default link vroomStrictness vroomMode |
| 106 | +highlight default link vroomChannel vroomMode |
| 107 | +highlight default link vroomBind vroomMode |
| 108 | + |
| 109 | +let b:current_syntax = 'vroom' |
| 110 | + |
| 111 | + |
| 112 | +let &cpo = s:cpo_save |
| 113 | +unlet s:cpo_save |
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