140 lines
4 KiB
VimL
140 lines
4 KiB
VimL
" don't spam the user when Vim is started in Vi compatibility mode
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let s:cpo_save = &cpo
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set cpo&vim
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" From "go list -h".
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function! go#tool#ValidFiles(...)
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let l:list = ["GoFiles", "CgoFiles", "IgnoredGoFiles", "CFiles", "CXXFiles",
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\ "MFiles", "HFiles", "FFiles", "SFiles", "SwigFiles", "SwigCXXFiles",
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\ "SysoFiles", "TestGoFiles", "XTestGoFiles"]
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" Used as completion
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if len(a:000) > 0
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let l:list = filter(l:list, 'strpart(v:val, 0, len(a:1)) == a:1')
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endif
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return l:list
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endfunction
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function! go#tool#Files(...) abort
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if len(a:000) > 0
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let source_files = a:000
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else
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let source_files = ['GoFiles']
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endif
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let combined = ''
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for sf in source_files
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" Strip dot in case people used ":GoFiles .GoFiles".
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let sf = substitute(sf, '^\.', '', '')
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" Make sure the passed options are valid.
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if index(go#tool#ValidFiles(), sf) == -1
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echoerr "unknown source file variable: " . sf
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endif
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if go#util#IsWin()
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let combined .= '{{range $f := .' . sf . '}}{{$.Dir}}\{{$f}}{{printf \"\n\"}}{{end}}{{range $f := .CgoFiles}}{{$.Dir}}\{{$f}}{{printf \"\n\"}}{{end}}'
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else
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let combined .= "{{range $f := ." . sf . "}}{{$.Dir}}/{{$f}}{{printf \"\\n\"}}{{end}}{{range $f := .CgoFiles}}{{$.Dir}}/{{$f}}{{printf \"\\n\"}}{{end}}"
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endif
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endfor
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let [l:out, l:err] = go#util#ExecInDir(['go', 'list', '-tags', go#config#BuildTags(), '-f', l:combined])
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return split(l:out, '\n')
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endfunction
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function! go#tool#Deps() abort
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if go#util#IsWin()
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let format = '{{range $f := .Deps}}{{$f}}{{printf \"\n\"}}{{end}}'
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else
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let format = "{{range $f := .Deps}}{{$f}}\n{{end}}"
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endif
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let [l:out, l:err] = go#util#ExecInDir(['go', 'list', '-tags', go#config#BuildTags(), '-f', l:format])
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return split(l:out, '\n')
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endfunction
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function! go#tool#Imports() abort
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let imports = {}
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if go#util#IsWin()
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let format = '{{range $f := .Imports}}{{$f}}{{printf \"\n\"}}{{end}}'
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else
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let format = "{{range $f := .Imports}}{{$f}}{{printf \"\\n\"}}{{end}}"
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endif
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let [l:out, l:err] = go#util#ExecInDir(['go', 'list', '-tags', go#config#BuildTags(), '-f', l:format])
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if l:err != 0
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echo out
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return imports
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endif
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for package_path in split(out, '\n')
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let [l:out, l:err] = go#util#ExecInDir(['go', 'list', '-tags', go#config#BuildTags(), '-f', '{{.Name}}', l:package_path])
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if l:err != 0
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echo out
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return imports
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endif
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let package_name = substitute(l:out, '\n$', '', '')
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let imports[package_name] = package_path
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endfor
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return imports
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endfunction
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function! go#tool#Info(showstatus) abort
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let l:mode = go#config#InfoMode()
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if l:mode == 'gocode'
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call go#complete#Info(a:showstatus)
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elseif l:mode == 'guru'
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call go#guru#DescribeInfo(a:showstatus)
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elseif l:mode == 'gopls'
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call go#lsp#Info(a:showstatus)
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else
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call go#util#EchoError('go_info_mode value: '. l:mode .' is not valid. Valid values are: [gocode, guru, gopls]')
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endif
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endfunction
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function! go#tool#PackageName() abort
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let [l:out, l:err] = go#util#ExecInDir(['go', 'list', '-tags', go#config#BuildTags(), '-f', '{{.Name}}'])
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if l:err != 0
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return -1
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endif
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return split(out, '\n')[0]
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endfunction
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" Exists checks whether the given importpath exists or not. It returns 0 if
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" the importpath exists under GOPATH.
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function! go#tool#Exists(importpath) abort
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let [l:out, l:err] = go#util#ExecInDir(['go', 'list', a:importpath])
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if l:err != 0
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return -1
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endif
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return 0
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endfunction
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function! go#tool#DescribeBalloon()
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let l:fname = fnamemodify(bufname(v:beval_bufnr), ':p')
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call go#lsp#Hover(l:fname, v:beval_lnum, v:beval_col, funcref('s:balloon', []))
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return ''
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endfunction
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function! s:balloon(msg)
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let l:msg = a:msg
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if has('balloon_eval')
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if has('balloon_multiline')
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let l:msg = join(a:msg, "\n")
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else
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let l:msg = substitute(join(map(deepcopy(a:msg), 'substitute(v:val, "\t", "", "")'), '; '), '{;', '{', '')
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endif
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endif
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call balloon_show(l:msg)
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endfunction
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" restore Vi compatibility settings
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let &cpo = s:cpo_save
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unlet s:cpo_save
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" vim: sw=2 ts=2 et
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