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200 lines
5.9 KiB
VimL
200 lines
5.9 KiB
VimL
9 years ago
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if !exists("g:go_metalinter_command")
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let g:go_metalinter_command = ""
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endif
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if !exists("g:go_metalinter_autosave_enabled")
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let g:go_metalinter_autosave_enabled = ['vet', 'golint']
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endif
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if !exists("g:go_metalinter_enabled")
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let g:go_metalinter_enabled = ['vet', 'golint', 'errcheck']
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endif
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if !exists("g:go_metalinter_deadline")
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let g:go_metalinter_deadline = "5s"
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endif
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if !exists("g:go_golint_bin")
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let g:go_golint_bin = "golint"
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endif
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if !exists("g:go_errcheck_bin")
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let g:go_errcheck_bin = "errcheck"
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endif
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function! go#lint#Gometa(autosave, ...) abort
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if a:0 == 0
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let goargs = expand('%:p:h')
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else
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let goargs = go#util#Shelljoin(a:000)
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endif
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let meta_command = "gometalinter --disable-all"
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if a:autosave || empty(g:go_metalinter_command)
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let bin_path = go#path#CheckBinPath("gometalinter")
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if empty(bin_path)
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return
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endif
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if a:autosave
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" include only messages for the active buffer
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let meta_command .= " --include='^" . expand('%:p') . ".*$'"
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endif
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" linters
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let linters = a:autosave ? g:go_metalinter_autosave_enabled : g:go_metalinter_enabled
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for linter in linters
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let meta_command .= " --enable=".linter
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endfor
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" deadline
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let meta_command .= " --deadline=" . g:go_metalinter_deadline
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" path
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let meta_command .= " " . goargs
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else
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" the user wants something else, let us use it.
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let meta_command = g:go_metalinter_command
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endif
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" comment out the following two lines for debugging
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" echo meta_command
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" return
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let out = go#tool#ExecuteInDir(meta_command)
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let l:listtype = "quickfix"
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if v:shell_error == 0
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redraw | echo
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call go#list#Clean(l:listtype)
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call go#list#Window(l:listtype)
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echon "vim-go: " | echohl Function | echon "[metalinter] PASS" | echohl None
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else
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" GoMetaLinter can output one of the two, so we look for both:
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" <file>:<line>:[<column>]: <message> (<linter>)
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" <file>:<line>:: <message> (<linter>)
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" This can be defined by the following errorformat:
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let errformat = "%f:%l:%c:%t%*[^:]:\ %m,%f:%l::%t%*[^:]:\ %m"
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" Parse and populate our location list
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call go#list#ParseFormat(l:listtype, errformat, split(out, "\n"))
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let errors = go#list#Get(l:listtype)
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call go#list#Window(l:listtype, len(errors))
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if !a:autosave
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call go#list#JumpToFirst(l:listtype)
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endif
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endif
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endfunction
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" Golint calls 'golint' on the current directory. Any warnings are populated in
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" the location list
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function! go#lint#Golint(...) abort
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let bin_path = go#path#CheckBinPath(g:go_golint_bin)
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if empty(bin_path)
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return
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endif
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if a:0 == 0
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let goargs = shellescape(expand('%'))
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else
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let goargs = go#util#Shelljoin(a:000)
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endif
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let out = system(bin_path . " " . goargs)
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if empty(out)
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echon "vim-go: " | echohl Function | echon "[lint] PASS" | echohl None
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return
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endif
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let l:listtype = "quickfix"
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call go#list#Parse(l:listtype, out)
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let errors = go#list#Get(l:listtype)
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call go#list#Window(l:listtype, len(errors))
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call go#list#JumpToFirst(l:listtype)
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endfunction
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" Vet calls 'go vet' on the current directory. Any warnings are populated in
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" the location list
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function! go#lint#Vet(bang, ...)
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call go#cmd#autowrite()
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echon "vim-go: " | echohl Identifier | echon "calling vet..." | echohl None
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if a:0 == 0
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let out = go#tool#ExecuteInDir('go vet')
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else
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let out = go#tool#ExecuteInDir('go tool vet ' . go#util#Shelljoin(a:000))
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endif
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let l:listtype = "quickfix"
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if v:shell_error
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let errors = go#tool#ParseErrors(split(out, '\n'))
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call go#list#Populate(l:listtype, errors)
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call go#list#Window(l:listtype, len(errors))
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if !empty(errors) && !a:bang
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call go#list#JumpToFirst(l:listtype)
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endif
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echon "vim-go: " | echohl ErrorMsg | echon "[vet] FAIL" | echohl None
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else
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call go#list#Clean(l:listtype)
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call go#list#Window(l:listtype)
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redraw | echon "vim-go: " | echohl Function | echon "[vet] PASS" | echohl None
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endif
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endfunction
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" ErrCheck calls 'errcheck' for the given packages. Any warnings are populated in
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" the location list
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function! go#lint#Errcheck(...) abort
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if a:0 == 0
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let goargs = go#package#ImportPath(expand('%:p:h'))
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if goargs == -1
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echohl Error | echomsg "vim-go: package is not inside GOPATH src" | echohl None
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return
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endif
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else
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let goargs = go#util#Shelljoin(a:000)
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endif
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let bin_path = go#path#CheckBinPath(g:go_errcheck_bin)
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if empty(bin_path)
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return
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endif
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echon "vim-go: " | echohl Identifier | echon "errcheck analysing ..." | echohl None
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redraw
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let command = bin_path . ' -abspath ' . goargs
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let out = go#tool#ExecuteInDir(command)
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let l:listtype = "quickfix"
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if v:shell_error
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let errformat = "%f:%l:%c:\ %m, %f:%l:%c\ %#%m"
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" Parse and populate our location list
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call go#list#ParseFormat(l:listtype, errformat, split(out, "\n"))
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let errors = go#list#Get(l:listtype)
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if empty(errors)
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echohl Error | echomsg "GoErrCheck returned error" | echohl None
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echo out
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return
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endif
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if !empty(errors)
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call go#list#Populate(l:listtype, errors)
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call go#list#Window(l:listtype, len(errors))
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if !empty(errors)
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call go#list#JumpToFirst(l:listtype)
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endif
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endif
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else
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call go#list#Clean(l:listtype)
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call go#list#Window(l:listtype)
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echon "vim-go: " | echohl Function | echon "[errcheck] PASS" | echohl None
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endif
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endfunction
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" vim:ts=4:sw=4:et
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