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|
if exists('g:loaded_syntastic_preprocess_autoload') || !exists('g:loaded_syntastic_plugin')
finish
endif
let g:loaded_syntastic_preprocess_autoload = 1
let s:save_cpo = &cpo
set cpo&vim
" Public functions {{{1
function! syntastic#preprocess#cabal(errors) abort " {{{2
let out = []
let star = 0
for err in a:errors
if star
if err ==# ''
let star = 0
else
let out[-1] .= ' ' . err
endif
else
call add(out, err)
if err =~# '\m^*\s'
let star = 1
endif
endif
endfor
return out
endfunction " }}}2
function! syntastic#preprocess#checkstyle(errors) abort " {{{2
let out = []
let fname = expand('%', 1)
for err in a:errors
if match(err, '\m<error\>') > -1
let line = str2nr(matchstr(err, '\m\<line="\zs\d\+\ze"'))
if line == 0
continue
endif
let col = str2nr(matchstr(err, '\m\<column="\zs\d\+\ze"'))
let type = matchstr(err, '\m\<severity="\zs.\ze')
if type !~? '^[EW]'
let type = 'E'
endif
let message = syntastic#util#decodeXMLEntities(matchstr(err, '\m\<message="\zs[^"]\+\ze"'))
call add(out, join([fname, type, line, col, message], ':'))
elseif match(err, '\m<file name="') > -1
let fname = syntastic#util#decodeXMLEntities(matchstr(err, '\v\<file name\="\zs[^"]+\ze"'))
endif
endfor
return out
endfunction " }}}2
function! syntastic#preprocess#cppcheck(errors) abort " {{{2
return map(copy(a:errors), 'substitute(v:val, ''\v^\[[^]]+\]\zs( -\> \[[^]]+\])+\ze:'', "", "")')
endfunction " }}}2
function! syntastic#preprocess#flow(errors) abort " {{{2
let idx = 0
while idx < len(a:errors) && a:errors[idx][0] !=# '{'
let idx += 1
endwhile
let errs = s:_decode_JSON(join(a:errors[idx :], ''))
let out = []
if type(errs) == type({}) && has_key(errs, 'errors') && type(errs['errors']) == type([])
for e in errs['errors']
if type(e) == type({}) && has_key(e, 'message') && type(e['message']) == type([]) && len(e['message'])
let m = e['message'][0]
let t = e['message'][1:]
try
let msg =
\ m['path'] . ':' .
\ m['line'] . ':' .
\ m['start'] . ':' .
\ (m['line'] ==# m['endline'] && str2nr(m['end']) > 0 ? m['end'] . ':' : '') .
\ ' ' . m['descr']
if len(t)
let msg .= ' ' . join(map(t,
\ 'v:val["descr"] . " (" . v:val["path"] . ":" . v:val["line"] . ":" . v:val["start"] . ' .
\ '"," . (v:val["line"] !=# v:val["endline"] ? v:val["endline"] . ":" : "") . ' .
\ 'v:val["end"] . ")"'))
endif
let msg = substitute(msg, '\r', '', 'g')
let msg = substitute(msg, '\n', ' ', 'g')
call add(out, msg)
catch /\m^Vim\%((\a\+)\)\=:E716/
call syntastic#log#warn('checker javascript/flow: unrecognized error format')
let out = []
break
endtry
else
call syntastic#log#warn('checker javascript/flow: unrecognized error format')
let out = []
break
endif
endfor
else
call syntastic#log#warn('checker javascript/flow: unrecognized error format')
endif
return out
endfunction " }}}2
function! syntastic#preprocess#iconv(errors) abort " {{{2
return
\ has('iconv') && &encoding !=# '' && &encoding !=# 'utf-8' ?
\ map(a:errors, 'iconv(v:val, "utf-8", &encoding)') :
\ a:errors
endfunction " }}}2
function! syntastic#preprocess#killEmpty(errors) abort " {{{2
return filter(copy(a:errors), 'v:val !=# ""')
endfunction " }}}2
function! syntastic#preprocess#perl(errors) abort " {{{2
let out = []
for e in a:errors
let parts = matchlist(e, '\v^(.*)\sat\s(.{-})\sline\s(\d+)(.*)$')
if !empty(parts)
call add(out, parts[2] . ':' . parts[3] . ':' . parts[1] . parts[4])
endif
endfor
return syntastic#util#unique(out)
endfunction " }}}2
function! syntastic#preprocess#prospector(errors) abort " {{{2
let errs = s:_decode_JSON(join(a:errors, ''))
let out = []
if type(errs) == type({}) && has_key(errs, 'messages')
if type(errs['messages']) == type([])
for e in errs['messages']
if type(e) == type({})
try
if e['source'] ==# 'pylint'
let e['location']['character'] += 1
endif
let msg =
\ e['location']['path'] . ':' .
\ e['location']['line'] . ':' .
\ e['location']['character'] . ': ' .
\ e['code'] . ' ' .
\ e['message'] . ' ' .
\ '[' . e['source'] . ']'
call add(out, msg)
catch /\m^Vim\%((\a\+)\)\=:E716/
call syntastic#log#warn('checker python/prospector: unrecognized error format')
let out = []
break
endtry
else
call syntastic#log#warn('checker python/prospector: unrecognized error format')
let out = []
break
endif
endfor
else
call syntastic#log#warn('checker python/prospector: unrecognized error format')
endif
endif
return out
endfunction " }}}2
function! syntastic#preprocess#rparse(errors) abort " {{{2
let errlist = copy(a:errors)
" remove uninteresting lines and handle continuations
let i = 0
while i < len(errlist)
if i > 0 && errlist[i][:1] ==# ' ' && errlist[i] !~# '\m\s\+\^$'
let errlist[i-1] .= errlist[i][1:]
call remove(errlist, i)
elseif errlist[i] !~# '\m^\(Lint:\|Lint checking:\|Error in\) '
call remove(errlist, i)
else
let i += 1
endif
endwhile
let out = []
let fname = ''
for e in errlist
if match(e, '\m^Lint: ') == 0
let parts = matchlist(e, '\m^Lint: \(.*\): found on lines \([0-9, ]\+\)\(+\(\d\+\) more\)\=')
if len(parts) >= 3
for line in split(parts[2], '\m,\s*')
call add(out, 'E:' . fname . ':' . line . ': ' . parts[1])
endfor
endif
if len(parts) >= 5 && parts[4] !=# ''
call add(out, 'E:' . fname . ':0: ' . parts[1] . ' - ' . parts[4] . ' messages not shown')
endif
elseif match(e, '\m^Lint checking: ') == 0
let fname = matchstr(e, '\m^Lint checking: \zs.*')
elseif match(e, '\m^Error in ') == 0
call add(out, substitute(e, '\m^Error in .\+ : .\+\ze:\d\+:\d\+: ', 'E:' . fname, ''))
endif
endfor
return out
endfunction " }}}2
function! syntastic#preprocess#tslint(errors) abort " {{{2
return map(copy(a:errors), 'substitute(v:val, ''\m^\(([^)]\+)\)\s\(.\+\)$'', ''\2 \1'', "")')
endfunction " }}}2
function! syntastic#preprocess#validator(errors) abort " {{{2
let out = []
for e in a:errors
let parts = matchlist(e, '\v^"([^"]+)"(.+)')
if len(parts) >= 3
" URL decode, except leave alone any "+"
let parts[1] = substitute(parts[1], '\m%\(\x\x\)', '\=nr2char("0x".submatch(1))', 'g')
let parts[1] = substitute(parts[1], '\m\\"', '"', 'g')
let parts[1] = substitute(parts[1], '\m\\\\', '\\', 'g')
call add(out, '"' . parts[1] . '"' . parts[2])
endif
endfor
return out
endfunction " }}}2
function! syntastic#preprocess#vint(errors) abort " {{{2
let errs = s:_decode_JSON(join(a:errors, ''))
let out = []
if type(errs) == type([])
for e in errs
if type(e) == type({})
try
let msg =
\ e['file_path'] . ':' .
\ e['line_number'] . ':' .
\ e['column_number'] . ':' .
\ e['severity'][0] . ': ' .
\ e['description'] . ' (' .
\ e['policy_name'] . ')'
call add(out, msg)
catch /\m^Vim\%((\a\+)\)\=:E716/
call syntastic#log#warn('checker vim/vint: unrecognized error format')
let out = []
break
endtry
else
call syntastic#log#warn('checker vim/vint: unrecognized error format')
let out = []
break
endif
endfor
else
call syntastic#log#warn('checker vim/vint: unrecognized error format')
endif
return out
endfunction " }}}2
" }}}1
" Private functions {{{1
" @vimlint(EVL102, 1, l:true)
" @vimlint(EVL102, 1, l:false)
" @vimlint(EVL102, 1, l:null)
function! s:_decode_JSON(json) abort " {{{2
if a:json ==# ''
return []
endif
" The following is inspired by https://github.com/MarcWeber/vim-addon-manager and
" http://stackoverflow.com/questions/17751186/iterating-over-a-string-in-vimscript-or-parse-a-json-file/19105763#19105763
" A hat tip to Marc Weber for this trick
if substitute(a:json, '\v\"%(\\.|[^"\\])*\"|true|false|null|[+-]?\d+%(\.\d+%([Ee][+-]?\d+)?)?', '', 'g') !~# "[^,:{}[\\] \t]"
" JSON artifacts
let true = 1
let false = 0
let null = ''
try
let object = eval(a:json)
catch
" malformed JSON
let object = ''
endtry
else
let object = ''
endif
return object
endfunction " }}}2
" @vimlint(EVL102, 0, l:true)
" @vimlint(EVL102, 0, l:false)
" @vimlint(EVL102, 0, l:null)
" }}}1
let &cpo = s:save_cpo
unlet s:save_cpo
" vim: set sw=4 sts=4 et fdm=marker:
|
