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|
"============================================================================
"File: d.vim
"Description: Syntax checking plugin for syntastic
"Maintainer: Alfredo Di Napoli <alfredo dot dinapoli at gmail dot com>
"License: Based on the original work of Gregor Uhlenheuer and his
" cpp.vim checker so credits are dued.
" THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
" EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
" OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
" NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
" HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
" WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
" FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
" OTHER DEALINGS IN THE SOFTWARE.
"
"============================================================================
if exists('g:loaded_syntastic_d_dmd_checker')
finish
endif
let g:loaded_syntastic_d_dmd_checker = 1
if !exists('g:syntastic_d_compiler_options')
let g:syntastic_d_compiler_options = ''
endif
if !exists('g:syntastic_d_use_dub')
let g:syntastic_d_use_dub = 1
endif
if !exists('g:syntastic_d_dub_exec')
let g:syntastic_d_dub_exec = 'dub'
endif
let s:save_cpo = &cpo
set cpo&vim
function! SyntaxCheckers_d_dmd_IsAvailable() dict " {{{1
if !exists('g:syntastic_d_compiler')
let g:syntastic_d_compiler = self.getExec()
endif
call self.log('g:syntastic_d_compiler =', g:syntastic_d_compiler)
return executable(expand(g:syntastic_d_compiler, 1))
endfunction " }}}1
function! SyntaxCheckers_d_dmd_GetLocList() dict " {{{1
let buf = bufnr('')
if !exists('g:syntastic_d_include_dirs')
let g:syntastic_d_include_dirs = s:GetIncludes(self, fnamemodify(bufname(buf), ':p:h'))
endif
return syntastic#c#GetLocList('d', 'dmd', {
\ 'errorformat':
\ '%-G%f:%s:,%f(%l): %m,' .
\ '%f:%l: %m',
\ 'main_flags': '-c -of' . syntastic#util#DevNull(),
\ 'header_names': '\m\.di$' })
endfunction " }}}1
" Utilities {{{1
function! s:GetIncludes(checker, base) " {{{2
let includes = []
if g:syntastic_d_use_dub && !exists('s:dub_ok')
let s:dub_ok = s:ValidateDub(a:checker)
endif
if g:syntastic_d_use_dub && s:dub_ok
let where = escape(a:base, ' ') . ';'
let old_suffixesadd = &suffixesadd
let dirs = syntastic#util#unique(map(filter(
\ findfile('dub.json', where, -1) +
\ findfile('dub.sdl', where, -1) +
\ findfile('package.json', where, -1),
\ 'filereadable(v:val)'), 'fnamemodify(v:val, ":h")'))
let &suffixesadd = old_suffixesadd
call a:checker.log('using dub: looking for includes in', dirs)
for dir in dirs
try
execute 'silent lcd ' . fnameescape(dir)
let paths = split(syntastic#util#system(syntastic#util#shescape(g:syntastic_d_dub_exec) . ' describe --import-paths'), "\n")
silent lcd -
if v:shell_error == 0
call extend(includes, paths)
call a:checker.log('using dub: found includes', paths)
endif
catch /\m^Vim\%((\a\+)\)\=:E472/
" evil directory is evil
endtry
endfor
endif
if empty(includes)
let includes = filter(glob($HOME . '/.dub/packages/*', 1, 1), 'isdirectory(v:val)')
call map(includes, 'isdirectory(v:val . "/source") ? v:val . "/source" : v:val')
call add(includes, './source')
endif
return syntastic#util#unique(includes)
endfunction " }}}2
function! s:ValidateDub(checker) " {{{2
let ok = 0
if executable(g:syntastic_d_dub_exec)
let command = syntastic#util#shescape(g:syntastic_d_dub_exec) . ' --version'
let version_output = syntastic#util#system(command)
call a:checker.log('getVersion: ' . string(command) . ': ' .
\ string(split(version_output, "\n", 1)) .
\ (v:shell_error ? ' (exit code ' . v:shell_error . ')' : '') )
let parsed_ver = syntastic#util#parseVersion(version_output)
call a:checker.log(g:syntastic_d_dub_exec . ' version =', parsed_ver)
if len(parsed_ver)
let ok = syntastic#util#versionIsAtLeast(parsed_ver, [0, 9, 24])
endif
endif
return ok
endfunction " }}}2
" }}}1
call g:SyntasticRegistry.CreateAndRegisterChecker({
\ 'filetype': 'd',
\ 'name': 'dmd' })
let &cpo = s:save_cpo
unlet s:save_cpo
" vim: set sw=4 sts=4 et fdm=marker:
|
