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| Original file line number | Diff line number | Diff line change |
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| @@ -1,2 +1,3 @@ | ||
| *~ | ||
| *.swp | ||
| .DS_Store |
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| " Global Options | ||
| " | ||
| " Enable/Disable highlighting of errors in source. | ||
| " Default is Enable | ||
| " To disable the highlighting put the line | ||
| " let g:JSHintHighlightErrorLine = 0 | ||
| " in your .vimrc | ||
| " | ||
| if exists("b:did_jshint_plugin") | ||
| finish | ||
| else | ||
| let b:did_jshint_plugin = 1 | ||
| endif | ||
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| if has("win32") | ||
| let s:install_dir = '"' . expand("~/vimfiles/ftplugin/javascript") . '"' | ||
| else | ||
| let s:install_dir = expand("<sfile>:p:h") | ||
| endif | ||
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| au BufLeave <buffer> call s:JSHintClear() | ||
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| au BufEnter <buffer> call s:JSHint() | ||
| au InsertLeave <buffer> call s:JSHint() | ||
| "au InsertEnter <buffer> call s:JSHint() | ||
| au BufWritePost <buffer> call s:JSHint() | ||
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| " due to http://tech.groups.yahoo.com/group/vimdev/message/52115 | ||
| if(!has("win32") || v:version>702) | ||
| au CursorHold <buffer> call s:JSHint() | ||
| au CursorHoldI <buffer> call s:JSHint() | ||
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| au CursorHold <buffer> call s:GetJSHintMessage() | ||
| endif | ||
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| au CursorMoved <buffer> call s:GetJSHintMessage() | ||
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| if !exists("g:JSHintHighlightErrorLine") | ||
| let g:JSHintHighlightErrorLine = 1 | ||
| endif | ||
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| if !exists("*s:JSHintUpdate") | ||
| function s:JSHintUpdate() | ||
| silent call s:JSHint() | ||
| call s:GetJSHintMessage() | ||
| endfunction | ||
| endif | ||
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| if !exists(":JSHintUpdate") | ||
| command JSHintUpdate :call s:JSHintUpdate() | ||
| endif | ||
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| noremap <buffer><silent> dd dd:JSHintUpdate<CR> | ||
| noremap <buffer><silent> dw dw:JSHintUpdate<CR> | ||
| noremap <buffer><silent> u u:JSHintUpdate<CR> | ||
| noremap <buffer><silent> <C-R> <C-R>:JSHintUpdate<CR> | ||
| " Set up command and parameters | ||
| if has("win32") | ||
| let s:cmd = 'cscript /NoLogo ' | ||
| let s:runjshint_ext = 'wsf' | ||
| else | ||
| let s:runjshint_ext = 'js' | ||
| if exists("$JS_CMD") | ||
| let s:cmd = "$JS_CMD" | ||
| elseif executable('/System/Library/Frameworks/JavaScriptCore.framework/Resources/jsc') | ||
| let s:cmd = '/System/Library/Frameworks/JavaScriptCore.framework/Resources/jsc' | ||
| elseif executable('node') | ||
| let s:cmd = 'node' | ||
| elseif executable('js') | ||
| let s:cmd = 'js' | ||
| else | ||
| echoerr('No JS interpreter found. Checked for jsc, js (spidermonkey), and node') | ||
| endif | ||
| endif | ||
| let s:plugin_path = s:install_dir . "/jshint/" | ||
| let s:cmd = "cd " . s:plugin_path . " && " . s:cmd . " " . s:plugin_path . "runjshint." . s:runjshint_ext | ||
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| let s:jshintrc_file = expand('~/.jshintrc') | ||
| if filereadable(s:jshintrc_file) | ||
| let s:jshintrc = readfile(s:jshintrc_file) | ||
| else | ||
| let s:jshintrc = [] | ||
| end | ||
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| " WideMsg() prints [long] message up to (&columns-1) length | ||
| " guaranteed without "Press Enter" prompt. | ||
| if !exists("*s:WideMsg") | ||
| function s:WideMsg(msg) | ||
| let x=&ruler | let y=&showcmd | ||
| set noruler noshowcmd | ||
| redraw | ||
| echo a:msg | ||
| let &ruler=x | let &showcmd=y | ||
| endfun | ||
| endif | ||
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| function! s:JSHintClear() | ||
| " Delete previous matches | ||
| let s:matches = getmatches() | ||
| for s:matchId in s:matches | ||
| if s:matchId['group'] == 'JSHintError' | ||
| call matchdelete(s:matchId['id']) | ||
| endif | ||
| endfor | ||
| let b:matched = [] | ||
| let b:matchedlines = {} | ||
| let b:cleared = 1 | ||
| endfunction | ||
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| function! s:JSHint() | ||
| highlight link JSHintError SpellBad | ||
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| if exists("b:cleared") | ||
| if b:cleared == 0 | ||
| call s:JSHintClear() | ||
| endif | ||
| let b:cleared = 1 | ||
| endif | ||
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| let b:matched = [] | ||
| let b:matchedlines = {} | ||
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| " Detect range | ||
| if a:firstline == a:lastline | ||
| let b:firstline = 1 | ||
| let b:lastline = '$' | ||
| else | ||
| let b:firstline = a:firstline | ||
| let b:lastline = a:lastline | ||
| endif | ||
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| let b:jshint_output = system(s:cmd, join(s:jshintrc + getline(b:firstline, b:lastline), "\n") . "\n") | ||
| if v:shell_error | ||
| echoerr 'could not invoke JSHint!' | ||
| end | ||
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| for error in split(b:jshint_output, "\n") | ||
| " Match {line}:{char}:{message} | ||
| let b:parts = matchlist(error, "\\(\\d\\+\\):\\(\\d\\+\\):\\(.*\\)") | ||
| if !empty(b:parts) | ||
| let l:line = b:parts[1] + (b:firstline - 1 - len(s:jshintrc)) " Get line relative to selection | ||
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| " Store the error for an error under the cursor | ||
| let s:matchDict = {} | ||
| let s:matchDict['lineNum'] = l:line | ||
| let s:matchDict['message'] = b:parts[3] | ||
| let b:matchedlines[l:line] = s:matchDict | ||
| if g:JSHintHighlightErrorLine == 1 | ||
| let s:mID = matchadd('JSHintError', '\%' . l:line . 'l\S.*\(\S\|$\)') | ||
| endif | ||
| " Add line to match list | ||
| call add(b:matched, s:matchDict) | ||
| endif | ||
| endfor | ||
| let b:cleared = 0 | ||
| endfunction | ||
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| let b:showing_message = 0 | ||
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| if !exists("*s:GetJSHintMessage") | ||
| function s:GetJSHintMessage() | ||
| let s:cursorPos = getpos(".") | ||
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| " Bail if RunJSHint hasn't been called yet | ||
| if !exists('b:matchedlines') | ||
| return | ||
| endif | ||
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| if has_key(b:matchedlines, s:cursorPos[1]) | ||
| let s:jshintMatch = get(b:matchedlines, s:cursorPos[1]) | ||
| call s:WideMsg(s:jshintMatch['message']) | ||
| let b:showing_message = 1 | ||
| return | ||
| endif | ||
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| if b:showing_message == 1 | ||
| echo | ||
| let b:showing_message = 0 | ||
| endif | ||
| endfunction | ||
| endif | ||
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