122 lines
4.7 KiB
VimL
122 lines
4.7 KiB
VimL
"============================================================================
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"File: javascript.vim
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"Description: Syntax checking plugin for syntastic.vim using jslin/jshint
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"Maintainer: Martin Grenfell <martin.grenfell at gmail dot com>
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"License: This program is free software. It comes without any warranty,
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" to the extent permitted by applicable law. You can redistribute
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" it and/or modify it under the terms of the Do What The Fuck You
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" Want To Public License, Version 2, as published by Sam Hocevar.
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" See http://sam.zoy.org/wtfpl/COPYING for more details.
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"
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" Added changes from Matthew Kitt's javascript.vim to support jshint.
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"
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" Use g:syntastic_javascript_checker option to specify which jslint executable
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" should be used (see below for a list of supported checkers).
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" If g:syntastic_javascript_checker is not set, just use the first syntax
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" checker that we find installed.
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"
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" Some work could be done here to remove the duplication of the *_conf
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" variables. A single variable could be used here.
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"
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"============================================================================
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if exists("loaded_javascript_syntax_checker")
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finish
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endif
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let loaded_javascript_syntax_checker = 1
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let s:supported_checkers = ["gjslint", "jslint", "jsl", "jshint"]
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let s:checker = ""
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if exists("g:syntastic_javascript_checker")
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let s:checker = g:syntastic_javascript_checker
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if !executable(s:checker) || index(s:supported_checkers, s:checker) == -1
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echoerr "Javascript syntax not supported or not installed."
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endif
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else
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" Use whichever syntax checker we find installed first
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if executable("gjslint")
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let s:checker = "gjslint"
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elseif executable("jslint")
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let s:checker = "jslint"
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elseif executable("jsl")
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let s:checker = "jsl"
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elseif executable("jshint")
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let s:checker = "jshint"
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endif
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endif
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if s:checker == "gjslint"
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if !exists("g:syntastic_gjslint_conf")
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let g:syntastic_gjslint_conf = ""
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endif
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function! SyntaxCheckers_javascript_GetLocList()
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if empty(g:syntastic_gjslint_conf)
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let gjslintconf = ""
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else
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let gjslintconf = g:syntastic_gjslint_conf
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endif
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let makeprg = "gjslint" . gjslintconf . " --nosummary --unix_mode --nodebug_indentation --nobeep " . shellescape(expand('%'))
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let errorformat="%f:%l:(New Error -%\\?\%n) %m,%f:%l:(-%\\?%n) %m,%-G1 files checked, no errors found.,%-G%.%#"
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return SyntasticMake({ 'makeprg': makeprg, 'errorformat': errorformat })
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endfunction
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elseif s:checker == "jslint"
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if !exists("g:syntastic_jslint_conf")
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let g:syntastic_jslint_conf = ""
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endif
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function! SyntaxCheckers_javascript_HighlightTerm(error)
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let unexpected = matchstr(a:error['text'], 'Expected.*and instead saw \'\zs.*\ze\'')
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if len(unexpected) < 1 | return '' | end
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return '\V'.split(unexpected, "'")[1]
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endfunction
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function! SyntaxCheckers_javascript_GetLocList()
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if empty(g:syntastic_jslint_conf)
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let jslintconf = ""
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else
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let jslintconf = g:syntastic_jslint_conf
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endif
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let makeprg = "jslint" . jslintconf . " " . shellescape(expand('%'))
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let errorformat=' %#%n %l\,%c: %m,%-G%.%#'
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let errors = SyntasticMake({ 'makeprg': makeprg, 'errorformat': errorformat })
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for i in errors
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let i['bufnr'] = bufnr('')
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endfor
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call SyntasticHighlightErrors(errors, function('SyntaxCheckers_javascript_HighlightTerm'))
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return errors
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endfunction
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elseif s:checker == "jsl"
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if !exists("g:syntastic_jsl_conf")
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let g:syntastic_jsl_conf = ""
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endif
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function! SyntaxCheckers_javascript_GetLocList()
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if empty(g:syntastic_jsl_conf)
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let jslconf = ""
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else
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let jslconf = " -conf " . g:syntastic_jsl_conf
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endif
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let makeprg = "jsl" . jslconf . " -nologo -nofilelisting -nosummary -nocontext -process ".shellescape(expand('%'))
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let errorformat='%W%f(%l): lint warning: %m,%-Z%p^,%W%f(%l): warning: %m,%-Z%p^,%E%f(%l): SyntaxError: %m,%-Z%p^,%-G'
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return SyntasticMake({ 'makeprg': makeprg, 'errorformat': errorformat })
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endfunction
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elseif s:checker == 'jshint'
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function! SyntaxCheckers_javascript_GetLocList()
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if exists('s:config')
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let makeprg = 'jshint ' . shellescape(expand("%")) . ' --config ' . s:config
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else
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let makeprg = 'jshint ' . shellescape(expand("%"))
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endif
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let errorformat = '%f: line %l\, col %c\, %m,%-G%.%#'
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return SyntasticMake({ 'makeprg': makeprg, 'errorformat': errorformat })
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endfunction
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endif
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