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Diffstat (limited to 'vim/bundle/syntastic/plugin/syntastic.vim')
| m--------- | vim/bundle/syntastic | 0 | ||||
| -rw-r--r-- | vim/bundle/syntastic/plugin/syntastic.vim | 729 |
2 files changed, 0 insertions, 729 deletions
diff --git a/vim/bundle/syntastic b/vim/bundle/syntastic new file mode 160000 +Subproject cee74e0c1af934065fd1b3046e53cda76574f70 diff --git a/vim/bundle/syntastic/plugin/syntastic.vim b/vim/bundle/syntastic/plugin/syntastic.vim deleted file mode 100644 index 49b586c..0000000 --- a/vim/bundle/syntastic/plugin/syntastic.vim +++ /dev/null @@ -1,729 +0,0 @@ -"============================================================================ -"File: syntastic.vim -"Description: Vim plugin for on the fly syntax checking. -"License: This program is free software. It comes without any warranty, -" to the extent permitted by applicable law. You can redistribute -" it and/or modify it under the terms of the Do What The Fuck You -" Want To Public License, Version 2, as published by Sam Hocevar. -" See http://sam.zoy.org/wtfpl/COPYING for more details. -" -"============================================================================ - -if exists('g:loaded_syntastic_plugin') || &compatible - finish -endif -let g:loaded_syntastic_plugin = 1 - -if has('reltime') - let g:_SYNTASTIC_START = reltime() - lockvar! g:_SYNTASTIC_START -endif - -let g:_SYNTASTIC_VERSION = '3.7.0-157' -lockvar g:_SYNTASTIC_VERSION - -" Sanity checks {{{1 - -if v:version < 700 || (v:version == 700 && !has('patch175')) - call syntastic#log#error('need Vim version 7.0.175 or later') - finish -endif - -for s:feature in [ - \ 'autocmd', - \ 'eval', - \ 'file_in_path', - \ 'modify_fname', - \ 'quickfix', - \ 'reltime', - \ 'user_commands' - \ ] - if !has(s:feature) - call syntastic#log#error('need Vim compiled with feature ' . s:feature) - finish - endif -endfor - -let s:_running_windows = syntastic#util#isRunningWindows() -lockvar s:_running_windows - -if !exists('g:syntastic_shell') - let g:syntastic_shell = &shell -endif - -if s:_running_windows - let g:_SYNTASTIC_UNAME = 'Windows' -elseif executable('uname') - try - let g:_SYNTASTIC_UNAME = split(syntastic#util#system('uname'), "\n")[0] - catch /\m^Vim\%((\a\+)\)\=:E484/ - call syntastic#log#error("your shell " . syntastic#util#var('shell') . " can't handle traditional UNIX syntax for redirections") - finish - catch /\m^Vim\%((\a\+)\)\=:E684/ - let g:_SYNTASTIC_UNAME = 'Unknown' - endtry -else - let g:_SYNTASTIC_UNAME = 'Unknown' -endif -lockvar g:_SYNTASTIC_UNAME - -" }}}1 - -" Defaults {{{1 - -let g:_SYNTASTIC_DEFAULTS = { - \ 'aggregate_errors': 0, - \ 'always_populate_loc_list': 0, - \ 'auto_jump': 0, - \ 'auto_loc_list': 2, - \ 'check_on_open': 0, - \ 'check_on_wq': 1, - \ 'cursor_columns': 1, - \ 'debug': 0, - \ 'echo_current_error': 1, - \ 'enable_balloons': 1, - \ 'enable_highlighting': 1, - \ 'enable_signs': 1, - \ 'error_symbol': '>>', - \ 'exit_checks': !(s:_running_windows && syntastic#util#var('shell', &shell) =~? '\m\<cmd\.exe$'), - \ 'filetype_map': {}, - \ 'full_redraws': !(has('gui_running') || has('gui_macvim')), - \ 'id_checkers': 1, - \ 'ignore_extensions': '\c\v^([gx]?z|lzma|bz2)$', - \ 'ignore_files': [], - \ 'loc_list_height': 10, - \ 'nested_autocommands': 0, - \ 'quiet_messages': {}, - \ 'reuse_loc_lists': 1, - \ 'shell': &shell, - \ 'sort_aggregated_errors': 1, - \ 'stl_format': '[Syntax: line:%F (%t)]', - \ 'style_error_symbol': 'S>', - \ 'style_warning_symbol': 'S>', - \ 'warning_symbol': '>>' - \ } -lockvar! g:_SYNTASTIC_DEFAULTS - -for s:key in keys(g:_SYNTASTIC_DEFAULTS) - if !exists('g:syntastic_' . s:key) - let g:syntastic_{s:key} = copy(g:_SYNTASTIC_DEFAULTS[s:key]) - endif -endfor - -if exists('g:syntastic_quiet_warnings') - call syntastic#log#oneTimeWarn("variable g:syntastic_quiet_warnings is deprecated, please use let g:syntastic_quiet_messages = {'level': 'warnings'} instead") - if g:syntastic_quiet_warnings - let s:quiet_warnings = get(g:syntastic_quiet_messages, 'type', []) - if type(s:quiet_warnings) != type([]) - let s:quiet_warnings = [s:quiet_warnings] - endif - call add(s:quiet_warnings, 'warnings') - let g:syntastic_quiet_messages['type'] = s:quiet_warnings - endif -endif - -" }}}1 - -" Debug {{{1 - -let s:_DEBUG_DUMP_OPTIONS = [ - \ 'shell', - \ 'shellcmdflag', - \ 'shellpipe', - \ 'shellquote', - \ 'shellredir', - \ 'shellslash', - \ 'shelltemp', - \ 'shellxquote' - \ ] -if exists('+shellxescape') - call add(s:_DEBUG_DUMP_OPTIONS, 'shellxescape') -endif -lockvar! s:_DEBUG_DUMP_OPTIONS - -" debug constants -let g:_SYNTASTIC_DEBUG_TRACE = 1 -lockvar g:_SYNTASTIC_DEBUG_TRACE -let g:_SYNTASTIC_DEBUG_LOCLIST = 2 -lockvar g:_SYNTASTIC_DEBUG_LOCLIST -let g:_SYNTASTIC_DEBUG_NOTIFICATIONS = 4 -lockvar g:_SYNTASTIC_DEBUG_NOTIFICATIONS -let g:_SYNTASTIC_DEBUG_AUTOCOMMANDS = 8 -lockvar g:_SYNTASTIC_DEBUG_AUTOCOMMANDS -let g:_SYNTASTIC_DEBUG_VARIABLES = 16 -lockvar g:_SYNTASTIC_DEBUG_VARIABLES -let g:_SYNTASTIC_DEBUG_CHECKERS = 32 -lockvar g:_SYNTASTIC_DEBUG_CHECKERS - -" }}}1 - -runtime! plugin/syntastic/*.vim - -let s:registry = g:SyntasticRegistry.Instance() -let s:notifiers = g:SyntasticNotifiers.Instance() -let s:modemap = g:SyntasticModeMap.Instance() - -let s:_quit_pre = [] - -" Commands {{{1 - -" @vimlint(EVL103, 1, a:cursorPos) -" @vimlint(EVL103, 1, a:cmdLine) -" @vimlint(EVL103, 1, a:argLead) -function! s:CompleteCheckerName(argLead, cmdLine, cursorPos) abort " {{{2 - let checker_names = [] - for ft in s:_resolve_filetypes([]) - call extend(checker_names, s:registry.getNamesOfAvailableCheckers(ft)) - endfor - return join(checker_names, "\n") -endfunction " }}}2 -" @vimlint(EVL103, 0, a:cursorPos) -" @vimlint(EVL103, 0, a:cmdLine) -" @vimlint(EVL103, 0, a:argLead) - - -" @vimlint(EVL103, 1, a:cursorPos) -" @vimlint(EVL103, 1, a:cmdLine) -" @vimlint(EVL103, 1, a:argLead) -function! s:CompleteFiletypes(argLead, cmdLine, cursorPos) abort " {{{2 - return join(s:registry.getKnownFiletypes(), "\n") -endfunction " }}}2 -" @vimlint(EVL103, 0, a:cursorPos) -" @vimlint(EVL103, 0, a:cmdLine) -" @vimlint(EVL103, 0, a:argLead) - -command! -bar -nargs=* -complete=custom,s:CompleteCheckerName SyntasticCheck call SyntasticCheck(<f-args>) -command! -bar -nargs=? -complete=custom,s:CompleteFiletypes SyntasticInfo call SyntasticInfo(<f-args>) -command! -bar Errors call SyntasticErrors() -command! -bar SyntasticReset call SyntasticReset() -command! -bar SyntasticToggleMode call SyntasticToggleMode() -command! -bar SyntasticSetLoclist call SyntasticSetLoclist() - -command! SyntasticJavacEditClasspath runtime! syntax_checkers/java/*.vim | SyntasticJavacEditClasspath -command! SyntasticJavacEditConfig runtime! syntax_checkers/java/*.vim | SyntasticJavacEditConfig - -" }}}1 - -" Public API {{{1 - -function! SyntasticCheck(...) abort " {{{2 - call s:UpdateErrors(0, a:000) - call syntastic#util#redraw(g:syntastic_full_redraws) -endfunction " }}}2 - -function! SyntasticInfo(...) abort " {{{2 - call s:modemap.modeInfo(a:000) - call s:registry.echoInfoFor(s:_resolve_filetypes(a:000)) - call s:_explain_skip(a:000) -endfunction " }}}2 - -function! SyntasticErrors() abort " {{{2 - call g:SyntasticLoclist.current().show() -endfunction " }}}2 - -function! SyntasticReset() abort " {{{2 - call s:ClearCache() - call s:notifiers.refresh(g:SyntasticLoclist.New([])) -endfunction " }}}2 - -function! SyntasticToggleMode() abort " {{{2 - call s:modemap.toggleMode() - call s:ClearCache() - call s:notifiers.refresh(g:SyntasticLoclist.New([])) - call s:modemap.echoMode() -endfunction " }}}2 - -function! SyntasticSetLoclist() abort " {{{2 - call g:SyntasticLoclist.current().setloclist() -endfunction " }}}2 - -" }}}1 - -" Autocommands {{{1 - -augroup syntastic - autocmd! - autocmd BufEnter * call s:BufEnterHook() -augroup END - -if g:syntastic_nested_autocommands - augroup syntastic - autocmd BufReadPost * nested call s:BufReadPostHook() - autocmd BufWritePost * nested call s:BufWritePostHook() - augroup END -else - augroup syntastic - autocmd BufReadPost * call s:BufReadPostHook() - autocmd BufWritePost * call s:BufWritePostHook() - augroup END -endif - -if exists('##QuitPre') - " QuitPre was added in Vim 7.3.544 - augroup syntastic - autocmd QuitPre * call s:QuitPreHook(expand('<amatch>', 1)) - augroup END -endif - -function! s:BufReadPostHook() abort " {{{2 - if g:syntastic_check_on_open - call syntastic#log#debug(g:_SYNTASTIC_DEBUG_AUTOCOMMANDS, - \ 'autocmd: BufReadPost, buffer ' . bufnr('') . ' = ' . string(bufname(str2nr(bufnr(''))))) - call s:UpdateErrors(1, []) - endif -endfunction " }}}2 - -function! s:BufWritePostHook() abort " {{{2 - call syntastic#log#debug(g:_SYNTASTIC_DEBUG_AUTOCOMMANDS, - \ 'autocmd: BufWritePost, buffer ' . bufnr('') . ' = ' . string(bufname(str2nr(bufnr(''))))) - call s:UpdateErrors(1, []) -endfunction " }}}2 - -function! s:BufEnterHook() abort " {{{2 - call syntastic#log#debug(g:_SYNTASTIC_DEBUG_AUTOCOMMANDS, - \ 'autocmd: BufEnter, buffer ' . bufnr('') . ' = ' . string(bufname(str2nr(bufnr('')))) . - \ ', &buftype = ' . string(&buftype)) - if &buftype ==# '' - call s:notifiers.refresh(g:SyntasticLoclist.current()) - elseif &buftype ==# 'quickfix' - " TODO: this is needed because in recent versions of Vim lclose - " can no longer be called from BufWinLeave - " TODO: at this point there is no b:syntastic_loclist - let loclist = filter(copy(getloclist(0)), 'v:val["valid"] == 1') - let owner = str2nr(getbufvar(bufnr(''), 'syntastic_owner_buffer')) - let buffers = syntastic#util#unique(map(loclist, 'v:val["bufnr"]') + (owner ? [owner] : [])) - if !empty(get(w:, 'syntastic_loclist_set', [])) && !empty(loclist) && empty(filter( buffers, 'syntastic#util#bufIsActive(v:val)' )) - call SyntasticLoclistHide() - endif - endif -endfunction " }}}2 - -function! s:QuitPreHook(fname) abort " {{{2 - let buf = bufnr(fnameescape(a:fname)) - call syntastic#log#debug(g:_SYNTASTIC_DEBUG_AUTOCOMMANDS, 'autocmd: QuitPre, buffer ' . buf . ' = ' . string(a:fname)) - - if !syntastic#util#var('check_on_wq') - call syntastic#util#setWids() - call add(s:_quit_pre, buf . '_' . getbufvar(buf, 'changetick') . '_' . w:syntastic_wid) - endif - - if !empty(get(w:, 'syntastic_loclist_set', [])) - call SyntasticLoclistHide() - endif -endfunction " }}}2 - -" }}}1 - -" Main {{{1 - -"refresh and redraw all the error info for this buf when saving or reading -function! s:UpdateErrors(auto_invoked, checker_names) abort " {{{2 - call syntastic#log#debugShowVariables(g:_SYNTASTIC_DEBUG_TRACE, 'version') - call syntastic#log#debugShowOptions(g:_SYNTASTIC_DEBUG_TRACE, s:_DEBUG_DUMP_OPTIONS) - call syntastic#log#debugDump(g:_SYNTASTIC_DEBUG_VARIABLES) - call syntastic#log#debug(g:_SYNTASTIC_DEBUG_TRACE, 'UpdateErrors' . (a:auto_invoked ? ' (auto)' : '') . - \ ': ' . (len(a:checker_names) ? join(a:checker_names) : 'default checkers')) - - call s:modemap.synch() - - if s:_skip_file() - return - endif - - let run_checks = !a:auto_invoked || s:modemap.doAutoChecking() - if run_checks - call s:CacheErrors(a:checker_names) - call syntastic#util#setChangedtick() - else - if a:auto_invoked - return - endif - endif - - let loclist = g:SyntasticLoclist.current() - - if exists('*SyntasticCheckHook') - call SyntasticCheckHook(loclist.getRaw()) - endif - - " populate loclist and jump {{{3 - let do_jump = syntastic#util#var('auto_jump') + 0 - if do_jump == 2 - let do_jump = loclist.getFirstError(1) - elseif do_jump == 3 - let do_jump = loclist.getFirstError() - elseif 0 > do_jump || do_jump > 3 - let do_jump = 0 - endif - - let w:syntastic_loclist_set = [] - if syntastic#util#var('always_populate_loc_list') || do_jump - call syntastic#log#debug(g:_SYNTASTIC_DEBUG_NOTIFICATIONS, 'loclist: setloclist (new)') - call setloclist(0, loclist.getRaw()) - if !exists('b:syntastic_changedtick') - call syntastic#util#setChangedtick() - endif - let w:syntastic_loclist_set = [bufnr(''), b:syntastic_changedtick] - if run_checks && do_jump && !loclist.isEmpty() - call syntastic#log#debug(g:_SYNTASTIC_DEBUG_NOTIFICATIONS, 'loclist: jump') - execute 'silent! lrewind ' . do_jump - - " XXX: Vim doesn't call autocmd commands in a predictible - " order, which can lead to missing filetype when jumping - " to a new file; the following is a workaround for the - " resulting brain damage - if &filetype ==# '' - silent! filetype detect - endif - endif - endif - " }}}3 - - call s:notifiers.refresh(loclist) -endfunction " }}}2 - -"clear the loc list for the buffer -function! s:ClearCache() abort " {{{2 - call s:notifiers.reset(g:SyntasticLoclist.current()) - call b:syntastic_loclist.destroy() -endfunction " }}}2 - -"detect and cache all syntax errors in this buffer -function! s:CacheErrors(checker_names) abort " {{{2 - call syntastic#log#debug(g:_SYNTASTIC_DEBUG_TRACE, 'CacheErrors: ' . - \ (len(a:checker_names) ? join(a:checker_names) : 'default checkers')) - call s:ClearCache() - let newLoclist = g:SyntasticLoclist.New([]) - - if !s:_skip_file() - " debug logging {{{3 - call syntastic#log#debugShowVariables(g:_SYNTASTIC_DEBUG_TRACE, 'aggregate_errors') - call syntastic#log#debug(g:_SYNTASTIC_DEBUG_CHECKERS, '$PATH = ' . string($PATH)) - call syntastic#log#debug(g:_SYNTASTIC_DEBUG_TRACE, 'getcwd() = ' . string(getcwd())) - " }}}3 - - let filetypes = s:_resolve_filetypes([]) - let aggregate_errors = syntastic#util#var('aggregate_errors') || len(filetypes) > 1 - let decorate_errors = aggregate_errors && syntastic#util#var('id_checkers') - let sort_aggregated_errors = aggregate_errors && syntastic#util#var('sort_aggregated_errors') - - let clist = [] - for type in filetypes - call extend(clist, s:registry.getCheckers(type, a:checker_names)) - endfor - - let names = [] - let unavailable_checkers = 0 - for checker in clist - let cname = checker.getFiletype() . '/' . checker.getName() - if !checker.isAvailable() - call syntastic#log#debug(g:_SYNTASTIC_DEBUG_TRACE, 'CacheErrors: Checker ' . cname . ' is not available') - let unavailable_checkers += 1 - continue - endif - - call syntastic#log#debug(g:_SYNTASTIC_DEBUG_TRACE, 'CacheErrors: Invoking checker: ' . cname) - - let loclist = checker.getLocList() - - if !loclist.isEmpty() - if decorate_errors - call loclist.decorate(cname) - endif - call add(names, cname) - if checker.wantSort() && !sort_aggregated_errors - call loclist.sort() - call syntastic#log#debug(g:_SYNTASTIC_DEBUG_LOCLIST, 'sorted:', loclist) - endif - - let newLoclist = newLoclist.extend(loclist) - - if !aggregate_errors - break - endif - endif - endfor - - " set names {{{3 - if !empty(names) - if len(syntastic#util#unique(map( copy(names), 'substitute(v:val, "\\m/.*", "", "")' ))) == 1 - let type = substitute(names[0], '\m/.*', '', '') - let name = join(map( names, 'substitute(v:val, "\\m.\\{-}/", "", "")' ), ', ') - call newLoclist.setName( name . ' ('. type . ')' ) - else - " checkers from mixed types - call newLoclist.setName(join(names, ', ')) - endif - endif - " }}}3 - - " issue warning about no active checkers {{{3 - if len(clist) == unavailable_checkers - if !empty(a:checker_names) - if len(a:checker_names) == 1 - call syntastic#log#warn('checker ' . a:checker_names[0] . ' is not available') - else - call syntastic#log#warn('checkers ' . join(a:checker_names, ', ') . ' are not available') - endif - else - call syntastic#log#debug(g:_SYNTASTIC_DEBUG_TRACE, 'CacheErrors: no checkers available for ' . &filetype) - endif - endif - " }}}3 - - call syntastic#log#debug(g:_SYNTASTIC_DEBUG_LOCLIST, 'aggregated:', newLoclist) - if sort_aggregated_errors - call newLoclist.sort() - call syntastic#log#debug(g:_SYNTASTIC_DEBUG_LOCLIST, 'sorted:', newLoclist) - endif - endif - - call newLoclist.deploy() -endfunction " }}}2 - -"Emulates the :lmake command. Sets up the make environment according to the -"options given, runs make, resets the environment, returns the location list -" -"a:options can contain the following keys: -" 'makeprg' -" 'errorformat' -" -"The corresponding options are set for the duration of the function call. They -"are set with :let, so dont escape spaces. -" -"a:options may also contain: -" 'defaults' - a dict containing default values for the returned errors -" 'subtype' - all errors will be assigned the given subtype -" 'preprocess' - a function to be applied to the error file before parsing errors -" 'postprocess' - a list of functions to be applied to the error list -" 'cwd' - change directory to the given path before running the checker -" 'env' - environment variables to set before running the checker -" 'returns' - a list of valid exit codes for the checker -" @vimlint(EVL102, 1, l:env_save) -function! SyntasticMake(options) abort " {{{2 - call syntastic#log#debug(g:_SYNTASTIC_DEBUG_TRACE, 'SyntasticMake: called with options:', a:options) - - " save options and locale env variables {{{3 - let old_local_errorformat = &l:errorformat - let old_errorformat = &errorformat - let old_cwd = getcwd() - " }}}3 - - if has_key(a:options, 'errorformat') - let &errorformat = a:options['errorformat'] - set errorformat< - endif - - if has_key(a:options, 'cwd') - execute 'lcd ' . fnameescape(a:options['cwd']) - endif - - " set environment variables {{{3 - let env_save = {} - if has_key(a:options, 'env') && len(a:options['env']) - for key in keys(a:options['env']) - if key =~? '\m^[a-z_][a-z0-9_]*$' - execute 'let env_save[' . string(key) . '] = $' . key - execute 'let $' . key . ' = ' . string(a:options['env'][key]) - endif - endfor - endif - " }}}3 - - let err_lines = split(syntastic#util#system(a:options['makeprg']), "\n", 1) - - " restore environment variables {{{3 - if len(env_save) - for key in keys(env_save) - execute 'let $' . key . ' = ' . string(env_save[key]) - endfor - endif - " }}}3 - - call syntastic#log#debug(g:_SYNTASTIC_DEBUG_LOCLIST, 'checker output:', err_lines) - - " Does it still make sense to go on? - let bailout = - \ syntastic#util#var('exit_checks') && - \ has_key(a:options, 'returns') && - \ index(a:options['returns'], v:shell_error) == -1 - - if !bailout - if has_key(a:options, 'Preprocess') - let err_lines = call(a:options['Preprocess'], [err_lines]) - call syntastic#log#debug(g:_SYNTASTIC_DEBUG_LOCLIST, 'preprocess (external):', err_lines) - elseif has_key(a:options, 'preprocess') - let err_lines = call('syntastic#preprocess#' . a:options['preprocess'], [err_lines]) - call syntastic#log#debug(g:_SYNTASTIC_DEBUG_LOCLIST, 'preprocess:', err_lines) - endif - lgetexpr err_lines - - let errors = deepcopy(getloclist(0)) - - if has_key(a:options, 'cwd') - execute 'lcd ' . fnameescape(old_cwd) - endif - - try - silent lolder - catch /\m^Vim\%((\a\+)\)\=:E380/ - " E380: At bottom of quickfix stack - call setloclist(0, [], 'r') - catch /\m^Vim\%((\a\+)\)\=:E776/ - " E776: No location list - " do nothing - endtry - else - let errors = [] - endif - - " restore options {{{3 - let &errorformat = old_errorformat - let &l:errorformat = old_local_errorformat - " }}}3 - - if !s:_running_windows && (s:_os_name() =~? 'FreeBSD' || s:_os_name() =~? 'OpenBSD') - call syntastic#util#redraw(g:syntastic_full_redraws) - endif - - if bailout - call syntastic#log#ndebug(g:_SYNTASTIC_DEBUG_LOCLIST, 'checker output:', err_lines) - throw 'Syntastic: checker error' - endif - - call syntastic#log#debug(g:_SYNTASTIC_DEBUG_LOCLIST, 'raw loclist:', errors) - - if has_key(a:options, 'defaults') - call s:_add_to_errors(errors, a:options['defaults']) - endif - - " Add subtype info if present. - if has_key(a:options, 'subtype') - call s:_add_to_errors(errors, { 'subtype': a:options['subtype'] }) - endif - - if has_key(a:options, 'Postprocess') && !empty(a:options['Postprocess']) - for rule in a:options['Postprocess'] - let errors = call(rule, [errors]) - endfor - call syntastic#log#debug(g:_SYNTASTIC_DEBUG_LOCLIST, 'postprocess (external):', errors) - elseif has_key(a:options, 'postprocess') && !empty(a:options['postprocess']) - for rule in a:options['postprocess'] - let errors = call('syntastic#postprocess#' . rule, [errors]) - endfor - call syntastic#log#debug(g:_SYNTASTIC_DEBUG_LOCLIST, 'postprocess:', errors) - endif - - return errors -endfunction " }}}2 -" @vimlint(EVL102, 0, l:env_save) - -"return a string representing the state of buffer according to -"g:syntastic_stl_format -" -"return '' if no errors are cached for the buffer -function! SyntasticStatuslineFlag() abort " {{{2 - return g:SyntasticLoclist.current().getStatuslineFlag() -endfunction " }}}2 - -" }}}1 - -" Utilities {{{1 - -function! s:_resolve_filetypes(filetypes) abort " {{{2 - let type = len(a:filetypes) ? a:filetypes[0] : &filetype - return split( get(g:syntastic_filetype_map, type, type), '\m\.' ) -endfunction " }}}2 - -function! s:_ignore_file(filename) abort " {{{2 - let fname = fnamemodify(a:filename, ':p') - for pattern in g:syntastic_ignore_files - if fname =~# pattern - return 1 - endif - endfor - return 0 -endfunction " }}}2 - -function! s:_is_quitting(buf) abort " {{{2 - let quitting = 0 - if exists('w:syntastic_wid') - let key = a:buf . '_' . getbufvar(a:buf, 'changetick') . '_' . w:syntastic_wid - let idx = index(s:_quit_pre, key) - if idx >= 0 - call remove(s:_quit_pre, idx) - let quitting = 1 - endif - endif - - return quitting -endfunction " }}}2 - -" Skip running in special buffers -function! s:_skip_file() abort " {{{2 - let fname = expand('%', 1) - let skip = s:_is_quitting(bufnr('%')) || get(b:, 'syntastic_skip_checks', 0) || - \ (&buftype !=# '') || !filereadable(fname) || getwinvar(0, '&diff') || - \ getwinvar(0, '&previewwindow') || s:_ignore_file(fname) || - \ fnamemodify(fname, ':e') =~? g:syntastic_ignore_extensions - if skip - call syntastic#log#debug(g:_SYNTASTIC_DEBUG_TRACE, '_skip_file: skipping checks') - endif - return skip -endfunction " }}}2 - -" Explain why checks will be skipped for the current file -function! s:_explain_skip(filetypes) abort " {{{2 - if empty(a:filetypes) && s:_skip_file() - let why = [] - let fname = expand('%', 1) - - if s:_is_quitting(bufnr('%')) - call add(why, 'quitting buffer') - endif - if get(b:, 'syntastic_skip_checks', 0) - call add(why, 'b:syntastic_skip_checks set') - endif - if &buftype !=# '' - call add(why, 'buftype = ' . string(&buftype)) - endif - if !filereadable(fname) - call add(why, 'file not readable / not local') - endif - if getwinvar(0, '&diff') - call add(why, 'diff mode') - endif - if getwinvar(0, '&previewwindow') - call add(why, 'preview window') - endif - if s:_ignore_file(fname) - call add(why, 'filename matching g:syntastic_ignore_files') - endif - if fnamemodify(fname, ':e') =~? g:syntastic_ignore_extensions - call add(why, 'extension matching g:syntastic_ignore_extensions') - endif - - echomsg 'The current file will not be checked (' . join(why, ', ') . ')' - endif -endfunction " }}}2 - -" Take a list of errors and add default values to them from a:options -function! s:_add_to_errors(errors, options) abort " {{{2 - for err in a:errors - for key in keys(a:options) - if !has_key(err, key) || empty(err[key]) - let err[key] = a:options[key] - endif - endfor - endfor - - return a:errors -endfunction " }}}2 - -function! s:_os_name() abort " {{{2 - return g:_SYNTASTIC_UNAME -endfunction " }}}2 - -" }}}1 - -" vim: set sw=4 sts=4 et fdm=marker: |