|
|
|
if exists("g:loaded_syntastic_loclist") || !exists("g:loaded_syntastic_plugin")
|
|
|
|
finish
|
|
|
|
endif
|
|
|
|
let g:loaded_syntastic_loclist = 1
|
|
|
|
|
|
|
|
let g:SyntasticLoclist = {}
|
|
|
|
|
|
|
|
" Public methods {{{1
|
|
|
|
|
|
|
|
function! g:SyntasticLoclist.New(rawLoclist) " {{{2
|
|
|
|
let newObj = copy(self)
|
|
|
|
|
|
|
|
let llist = filter(copy(a:rawLoclist), 'v:val["valid"] == 1')
|
|
|
|
|
|
|
|
for e in llist
|
|
|
|
if get(e, 'type', '') == ''
|
|
|
|
let e['type'] = 'E'
|
|
|
|
endif
|
|
|
|
endfor
|
|
|
|
|
|
|
|
let newObj._rawLoclist = llist
|
|
|
|
let newObj._name = ''
|
|
|
|
let newObj._owner = bufnr('')
|
|
|
|
let newObj._sorted = 0
|
|
|
|
let newObj._columns = g:syntastic_cursor_columns
|
|
|
|
|
|
|
|
return newObj
|
|
|
|
endfunction " }}}2
|
|
|
|
|
|
|
|
function! g:SyntasticLoclist.current() " {{{2
|
|
|
|
if !exists("b:syntastic_loclist") || empty(b:syntastic_loclist)
|
|
|
|
let b:syntastic_loclist = g:SyntasticLoclist.New([])
|
|
|
|
endif
|
|
|
|
return b:syntastic_loclist
|
|
|
|
endfunction " }}}2
|
|
|
|
|
|
|
|
function! g:SyntasticLoclist.extend(other) " {{{2
|
|
|
|
let list = self.copyRaw()
|
|
|
|
call extend(list, a:other.copyRaw())
|
|
|
|
return g:SyntasticLoclist.New(list)
|
|
|
|
endfunction " }}}2
|
|
|
|
|
|
|
|
function! g:SyntasticLoclist.sort() " {{{2
|
|
|
|
if !self._sorted
|
|
|
|
for e in self._rawLoclist
|
|
|
|
call s:_setScreenColumn(e)
|
|
|
|
endfor
|
|
|
|
|
|
|
|
call sort(self._rawLoclist, self._columns ? 's:_compareErrorItemsByColumns' : 's:_compareErrorItemsByLines')
|
|
|
|
|
|
|
|
let self._sorted = 1
|
|
|
|
endif
|
|
|
|
endfunction " }}}2
|
|
|
|
|
|
|
|
function! g:SyntasticLoclist.isEmpty() " {{{2
|
|
|
|
return empty(self._rawLoclist)
|
|
|
|
endfunction " }}}2
|
|
|
|
|
|
|
|
function! g:SyntasticLoclist.isNewerThan(stamp) " {{{2
|
|
|
|
if !exists("self._stamp")
|
|
|
|
let self._stamp = []
|
|
|
|
return 0
|
|
|
|
endif
|
|
|
|
return syntastic#util#compareLexi(self._stamp, a:stamp) > 0
|
|
|
|
endfunction " }}}2
|
|
|
|
|
|
|
|
function! g:SyntasticLoclist.copyRaw() " {{{2
|
|
|
|
return copy(self._rawLoclist)
|
|
|
|
endfunction " }}}2
|
|
|
|
|
|
|
|
function! g:SyntasticLoclist.getRaw() " {{{2
|
|
|
|
return self._rawLoclist
|
|
|
|
endfunction " }}}2
|
|
|
|
|
|
|
|
function! g:SyntasticLoclist.getBuffers() " {{{2
|
|
|
|
return syntastic#util#unique(map(copy(self._rawLoclist), 'str2nr(v:val["bufnr"])') + [self._owner])
|
|
|
|
endfunction " }}}2
|
|
|
|
|
|
|
|
function! g:SyntasticLoclist.getCursorColumns() " {{{2
|
|
|
|
return self._columns
|
|
|
|
endfunction " }}}2
|
|
|
|
|
|
|
|
function! g:SyntasticLoclist.getStatuslineFlag() " {{{2
|
|
|
|
if !exists("self._stl_format")
|
|
|
|
let self._stl_format = ''
|
|
|
|
endif
|
|
|
|
if !exists("self._stl_flag")
|
|
|
|
let self._stl_flag = ''
|
|
|
|
endif
|
|
|
|
|
|
|
|
if g:syntastic_stl_format !=# self._stl_format
|
|
|
|
let self._stl_format = g:syntastic_stl_format
|
|
|
|
|
|
|
|
if !empty(self._rawLoclist)
|
|
|
|
let errors = self.errors()
|
|
|
|
let warnings = self.warnings()
|
|
|
|
|
|
|
|
let num_errors = len(errors)
|
|
|
|
let num_warnings = len(warnings)
|
|
|
|
let num_issues = len(self._rawLoclist)
|
|
|
|
|
|
|
|
let output = self._stl_format
|
|
|
|
|
|
|
|
"hide stuff wrapped in %E(...) unless there are errors
|
|
|
|
let output = substitute(output, '\m\C%E{\([^}]*\)}', num_errors ? '\1' : '' , 'g')
|
|
|
|
|
|
|
|
"hide stuff wrapped in %W(...) unless there are warnings
|
|
|
|
let output = substitute(output, '\m\C%W{\([^}]*\)}', num_warnings ? '\1' : '' , 'g')
|
|
|
|
|
|
|
|
"hide stuff wrapped in %B(...) unless there are both errors and warnings
|
|
|
|
let output = substitute(output, '\m\C%B{\([^}]*\)}', (num_warnings && num_errors) ? '\1' : '' , 'g')
|
|
|
|
|
|
|
|
"sub in the total errors/warnings/both
|
|
|
|
let output = substitute(output, '\m\C%w', num_warnings, 'g')
|
|
|
|
let output = substitute(output, '\m\C%e', num_errors, 'g')
|
|
|
|
let output = substitute(output, '\m\C%t', num_issues, 'g')
|
|
|
|
|
|
|
|
"first error/warning line num
|
|
|
|
let output = substitute(output, '\m\C%F', num_issues ? self._rawLoclist[0]['lnum'] : '', 'g')
|
|
|
|
|
|
|
|
"first error line num
|
|
|
|
let output = substitute(output, '\m\C%fe', num_errors ? errors[0]['lnum'] : '', 'g')
|
|
|
|
|
|
|
|
"first warning line num
|
|
|
|
let output = substitute(output, '\m\C%fw', num_warnings ? warnings[0]['lnum'] : '', 'g')
|
|
|
|
|
|
|
|
let self._stl_flag = output
|
|
|
|
else
|
|
|
|
let self._stl_flag = ''
|
|
|
|
endif
|
|
|
|
endif
|
|
|
|
|
|
|
|
return self._stl_flag
|
|
|
|
endfunction " }}}2
|
|
|
|
|
|
|
|
function! g:SyntasticLoclist.getFirstIssue() " {{{2
|
|
|
|
return get(self._rawLoclist, 0, {})
|
|
|
|
endfunction " }}}2
|
|
|
|
|
|
|
|
function! g:SyntasticLoclist.getName() " {{{2
|
|
|
|
return len(self._name)
|
|
|
|
endfunction " }}}2
|
|
|
|
|
|
|
|
function! g:SyntasticLoclist.setName(name) " {{{2
|
|
|
|
let self._name = a:name
|
|
|
|
endfunction " }}}2
|
|
|
|
|
|
|
|
function! g:SyntasticLoclist.getOwner() " {{{2
|
|
|
|
return self._owner
|
|
|
|
endfunction " }}}2
|
|
|
|
|
|
|
|
function! g:SyntasticLoclist.setOwner(buffer) " {{{2
|
|
|
|
let self._owner = type(a:buffer) == type(0) ? a:buffer : str2nr(a:buffer)
|
|
|
|
endfunction " }}}2
|
|
|
|
|
|
|
|
function! g:SyntasticLoclist.deploy() " {{{2
|
|
|
|
call self.setOwner(bufnr(''))
|
|
|
|
let self._stamp = syntastic#util#stamp()
|
|
|
|
for buf in self.getBuffers()
|
|
|
|
call setbufvar(buf, 'syntastic_loclist', self)
|
|
|
|
endfor
|
|
|
|
endfunction " }}}2
|
|
|
|
|
|
|
|
function! g:SyntasticLoclist.destroy() " {{{2
|
|
|
|
for buf in self.getBuffers()
|
|
|
|
call setbufvar(buf, 'syntastic_loclist', {})
|
|
|
|
endfor
|
|
|
|
endfunction " }}}2
|
|
|
|
|
|
|
|
function! g:SyntasticLoclist.decorate(tag) " {{{2
|
|
|
|
for e in self._rawLoclist
|
|
|
|
let e['text'] .= ' [' . a:tag . ']'
|
|
|
|
endfor
|
|
|
|
endfunction " }}}2
|
|
|
|
|
|
|
|
function! g:SyntasticLoclist.errors() " {{{2
|
|
|
|
if !exists("self._cachedErrors")
|
|
|
|
let self._cachedErrors = self.filter({'type': "E"})
|
|
|
|
endif
|
|
|
|
return self._cachedErrors
|
|
|
|
endfunction " }}}2
|
|
|
|
|
|
|
|
function! g:SyntasticLoclist.warnings() " {{{2
|
|
|
|
if !exists("self._cachedWarnings")
|
|
|
|
let self._cachedWarnings = self.filter({'type': "W"})
|
|
|
|
endif
|
|
|
|
return self._cachedWarnings
|
|
|
|
endfunction " }}}2
|
|
|
|
|
|
|
|
" Legacy function. Syntastic no longer calls it, but we keep it
|
|
|
|
" around because other plugins (f.i. powerline) depend on it.
|
|
|
|
function! g:SyntasticLoclist.hasErrorsOrWarningsToDisplay() " {{{2
|
|
|
|
return !self.isEmpty()
|
|
|
|
endfunction " }}}2
|
|
|
|
|
|
|
|
" cache used by EchoCurrentError()
|
|
|
|
function! g:SyntasticLoclist.messages(buf) " {{{2
|
|
|
|
if !exists("self._cachedMessages")
|
|
|
|
let self._cachedMessages = {}
|
|
|
|
|
|
|
|
let errors = self.errors() + self.warnings()
|
|
|
|
for e in errors
|
|
|
|
let b = e['bufnr']
|
|
|
|
let l = e['lnum']
|
|
|
|
|
|
|
|
if !has_key(self._cachedMessages, b)
|
|
|
|
let self._cachedMessages[b] = {}
|
|
|
|
endif
|
|
|
|
|
|
|
|
if !has_key(self._cachedMessages[b], l)
|
|
|
|
let self._cachedMessages[b][l] = [e]
|
|
|
|
elseif self._columns
|
|
|
|
call add(self._cachedMessages[b][l], e)
|
|
|
|
endif
|
|
|
|
endfor
|
|
|
|
|
|
|
|
if self._columns
|
|
|
|
if !self._sorted
|
|
|
|
for b in keys(self._cachedMessages)
|
|
|
|
for l in keys(self._cachedMessages[b])
|
|
|
|
if len(self._cachedMessages[b][l]) > 1
|
|
|
|
for e in self._cachedMessages[b][l]
|
|
|
|
call s:_setScreenColumn(e)
|
|
|
|
endfor
|
|
|
|
call sort(self._cachedMessages[b][l], 's:_compareErrorItemsByColumns')
|
|
|
|
endif
|
|
|
|
endfor
|
|
|
|
endfor
|
|
|
|
endif
|
|
|
|
|
|
|
|
for b in keys(self._cachedMessages)
|
|
|
|
for l in keys(self._cachedMessages[b])
|
|
|
|
call s:_removeShadowedItems(self._cachedMessages[b][l])
|
|
|
|
endfor
|
|
|
|
endfor
|
|
|
|
endif
|
|
|
|
endif
|
|
|
|
|
|
|
|
return get(self._cachedMessages, a:buf, {})
|
|
|
|
endfunction " }}}2
|
|
|
|
|
|
|
|
"Filter the list and return new native loclist
|
|
|
|
"e.g.
|
|
|
|
" .filter({'bufnr': 10, 'type': 'e'})
|
|
|
|
"
|
|
|
|
"would return all errors for buffer 10.
|
|
|
|
"
|
|
|
|
"Note that all comparisons are done with ==?
|
|
|
|
function! g:SyntasticLoclist.filter(filters) " {{{2
|
|
|
|
let conditions = values(map(copy(a:filters), 's:_translate(v:key, v:val)'))
|
|
|
|
let filter = len(conditions) == 1 ?
|
|
|
|
\ conditions[0] : join(map(conditions, '"(" . v:val . ")"'), ' && ')
|
|
|
|
return filter(copy(self._rawLoclist), filter)
|
|
|
|
endfunction " }}}2
|
|
|
|
|
|
|
|
function! g:SyntasticLoclist.setloclist() " {{{2
|
|
|
|
if !exists('w:syntastic_loclist_set')
|
|
|
|
let w:syntastic_loclist_set = 0
|
|
|
|
endif
|
|
|
|
let replace = g:syntastic_reuse_loc_lists && w:syntastic_loclist_set
|
|
|
|
call syntastic#log#debug(g:SyntasticDebugNotifications, 'loclist: setloclist ' . (replace ? '(replace)' : '(new)'))
|
|
|
|
call setloclist(0, self.getRaw(), replace ? 'r' : ' ')
|
|
|
|
let w:syntastic_loclist_set = 1
|
|
|
|
endfunction " }}}2
|
|
|
|
|
|
|
|
"display the cached errors for this buf in the location list
|
|
|
|
function! g:SyntasticLoclist.show() " {{{2
|
|
|
|
call syntastic#log#debug(g:SyntasticDebugNotifications, 'loclist: show')
|
|
|
|
call self.setloclist()
|
|
|
|
|
|
|
|
if !self.isEmpty()
|
|
|
|
let num = winnr()
|
|
|
|
execute "lopen " . syntastic#util#var('loc_list_height')
|
|
|
|
if num != winnr()
|
|
|
|
wincmd p
|
|
|
|
endif
|
|
|
|
|
|
|
|
" try to find the loclist window and set w:quickfix_title
|
|
|
|
let errors = getloclist(0)
|
|
|
|
for buf in tabpagebuflist()
|
|
|
|
if buflisted(buf) && bufloaded(buf) && getbufvar(buf, '&buftype') ==# 'quickfix'
|
|
|
|
let win = bufwinnr(buf)
|
|
|
|
let title = getwinvar(win, 'quickfix_title')
|
|
|
|
|
|
|
|
" TODO: try to make sure we actually own this window; sadly,
|
|
|
|
" errors == getloclist(0) is the only somewhat safe way to
|
|
|
|
" achieve that
|
|
|
|
if strpart(title, 0, 16) ==# ':SyntasticCheck ' ||
|
|
|
|
\ ( (title == '' || title ==# ':setloclist()') && errors == getloclist(0) )
|
|
|
|
call setwinvar(win, 'quickfix_title', ':SyntasticCheck ' . self._name)
|
|
|
|
call setbufvar(buf, 'syntastic_owner_buffer', self._owner)
|
|
|
|
endif
|
|
|
|
endif
|
|
|
|
endfor
|
|
|
|
endif
|
|
|
|
endfunction " }}}2
|
|
|
|
|
|
|
|
" }}}1
|
|
|
|
|
|
|
|
" Non-method functions {{{1
|
|
|
|
|
|
|
|
function! SyntasticLoclistHide() " {{{2
|
|
|
|
call syntastic#log#debug(g:SyntasticDebugNotifications, 'loclist: hide')
|
|
|
|
silent! lclose
|
|
|
|
endfunction " }}}2
|
|
|
|
|
|
|
|
" }}}1
|
|
|
|
|
|
|
|
" Private functions {{{1
|
|
|
|
|
|
|
|
function! s:_translate(key, val) " {{{2
|
|
|
|
return 'get(v:val, ' . string(a:key) . ', "") ==? ' . string(a:val)
|
|
|
|
endfunction " }}}2
|
|
|
|
|
|
|
|
function! s:_setScreenColumn(item) " {{{2
|
|
|
|
if !has_key(a:item, 'scol')
|
|
|
|
let col = get(a:item, 'col', 0)
|
|
|
|
if col != 0 && a:item['vcol'] == 0
|
|
|
|
let buf = str2nr(a:item['bufnr'])
|
|
|
|
try
|
|
|
|
let line = getbufline(buf, a:item['lnum'])[0]
|
|
|
|
catch /\m^Vim\%((\a\+)\)\=:E684/
|
|
|
|
let line = ''
|
|
|
|
endtry
|
|
|
|
let a:item['scol'] = syntastic#util#screenWidth(strpart(line, 0, col), getbufvar(buf, '&tabstop'))
|
|
|
|
else
|
|
|
|
let a:item['scol'] = col
|
|
|
|
endif
|
|
|
|
endif
|
|
|
|
endfunction " }}}2
|
|
|
|
|
|
|
|
function! s:_removeShadowedItems(errors) " {{{2
|
|
|
|
" keep only the first message at a given column
|
|
|
|
let i = 0
|
|
|
|
while i < len(a:errors) - 1
|
|
|
|
let j = i + 1
|
|
|
|
let dupes = 0
|
|
|
|
while j < len(a:errors) && a:errors[j].scol == a:errors[i].scol
|
|
|
|
let dupes = 1
|
|
|
|
let j += 1
|
|
|
|
endwhile
|
|
|
|
if dupes
|
|
|
|
call remove(a:errors, i + 1, j - 1)
|
|
|
|
endif
|
|
|
|
let i += 1
|
|
|
|
endwhile
|
|
|
|
|
|
|
|
" merge messages with the same text
|
|
|
|
let i = 0
|
|
|
|
while i < len(a:errors) - 1
|
|
|
|
let j = i + 1
|
|
|
|
let dupes = 0
|
|
|
|
while j < len(a:errors) && a:errors[j].text == a:errors[i].text
|
|
|
|
let dupes = 1
|
|
|
|
let j += 1
|
|
|
|
endwhile
|
|
|
|
if dupes
|
|
|
|
call remove(a:errors, i + 1, j - 1)
|
|
|
|
endif
|
|
|
|
let i += 1
|
|
|
|
endwhile
|
|
|
|
endfunction " }}}2
|
|
|
|
|
|
|
|
function! s:_compareErrorItemsByColumns(a, b) " {{{2
|
|
|
|
if a:a['bufnr'] != a:b['bufnr']
|
|
|
|
" group by file
|
|
|
|
return a:a['bufnr'] - a:b['bufnr']
|
|
|
|
elseif a:a['lnum'] != a:b['lnum']
|
|
|
|
" sort by line
|
|
|
|
return a:a['lnum'] - a:b['lnum']
|
|
|
|
elseif a:a['scol'] != a:b['scol']
|
|
|
|
" sort by screen column
|
|
|
|
return a:a['scol'] - a:b['scol']
|
|
|
|
elseif a:a['type'] !=? a:b['type']
|
|
|
|
" errors take precedence over warnings
|
|
|
|
return a:a['type'] ==? 'E' ? -1 : 1
|
|
|
|
else
|
|
|
|
return 0
|
|
|
|
endif
|
|
|
|
endfunction " }}}2
|
|
|
|
|
|
|
|
function! s:_compareErrorItemsByLines(a, b) " {{{2
|
|
|
|
if a:a['bufnr'] != a:b['bufnr']
|
|
|
|
" group by file
|
|
|
|
return a:a['bufnr'] - a:b['bufnr']
|
|
|
|
elseif a:a['lnum'] != a:b['lnum']
|
|
|
|
" sort by line
|
|
|
|
return a:a['lnum'] - a:b['lnum']
|
|
|
|
elseif a:a['type'] !=? a:b['type']
|
|
|
|
" errors take precedence over warnings
|
|
|
|
return a:a['type'] ==? 'E' ? -1 : 1
|
|
|
|
else
|
|
|
|
" sort by screen column
|
|
|
|
return a:a['scol'] - a:b['scol']
|
|
|
|
endif
|
|
|
|
endfunction " }}}2
|
|
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|
|
|
|
|
" }}}1
|
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|
" vim: set sw=4 sts=4 et fdm=marker:
|