mirror of
https://github.com/golang/go
synced 2024-11-22 12:54:48 -07:00
5e8de365dc
Vim autocompletion respects the $GOPATH variable and does not
ignore dashes ('-'), dots ('.') and underscores ('_') like found
in many remote packages.
Environment variable $GOROOT is determined by calling
'go env GOROOT' instead of relying on the user's environment
variables.
Fixes #3876
Fixes #3882
R=golang-dev, franciscossouza, dsymonds, minux.ma
CC=golang-dev
https://golang.org/cl/6443151
86 lines
2.0 KiB
VimL
86 lines
2.0 KiB
VimL
" Copyright 2011 The Go Authors. All rights reserved.
|
|
" Use of this source code is governed by a BSD-style
|
|
" license that can be found in the LICENSE file.
|
|
"
|
|
" godoc.vim: Vim command to see godoc.
|
|
|
|
if exists("g:loaded_godoc")
|
|
finish
|
|
endif
|
|
let g:loaded_godoc = 1
|
|
|
|
let s:buf_nr = -1
|
|
let s:last_word = ''
|
|
|
|
function! s:GodocView()
|
|
if !bufexists(s:buf_nr)
|
|
leftabove new
|
|
file `="[Godoc]"`
|
|
let s:buf_nr = bufnr('%')
|
|
elseif bufwinnr(s:buf_nr) == -1
|
|
leftabove split
|
|
execute s:buf_nr . 'buffer'
|
|
delete _
|
|
elseif bufwinnr(s:buf_nr) != bufwinnr('%')
|
|
execute bufwinnr(s:buf_nr) . 'wincmd w'
|
|
endif
|
|
|
|
setlocal filetype=godoc
|
|
setlocal bufhidden=delete
|
|
setlocal buftype=nofile
|
|
setlocal noswapfile
|
|
setlocal nobuflisted
|
|
setlocal modifiable
|
|
setlocal nocursorline
|
|
setlocal nocursorcolumn
|
|
setlocal iskeyword+=:
|
|
setlocal iskeyword-=-
|
|
|
|
nnoremap <buffer> <silent> K :Godoc<cr>
|
|
|
|
au BufHidden <buffer> call let <SID>buf_nr = -1
|
|
endfunction
|
|
|
|
function! s:GodocWord(word)
|
|
let word = a:word
|
|
silent! let content = system('godoc ' . word)
|
|
if v:shell_error || !len(content)
|
|
if len(s:last_word)
|
|
silent! let content = system('godoc ' . s:last_word.'/'.word)
|
|
if v:shell_error || !len(content)
|
|
echo 'No documentation found for "' . word . '".'
|
|
return
|
|
endif
|
|
let word = s:last_word.'/'.word
|
|
else
|
|
echo 'No documentation found for "' . word . '".'
|
|
return
|
|
endif
|
|
endif
|
|
let s:last_word = word
|
|
silent! call s:GodocView()
|
|
setlocal modifiable
|
|
silent! %d _
|
|
silent! put! =content
|
|
silent! normal gg
|
|
setlocal nomodifiable
|
|
setfiletype godoc
|
|
endfunction
|
|
|
|
function! s:Godoc(...)
|
|
let word = join(a:000, ' ')
|
|
if !len(word)
|
|
let word = expand('<cword>')
|
|
endif
|
|
let word = substitute(word, '[^a-zA-Z0-9\\/._~-]', '', 'g')
|
|
if !len(word)
|
|
return
|
|
endif
|
|
call s:GodocWord(word)
|
|
endfunction
|
|
|
|
command! -nargs=* -range -complete=customlist,go#complete#Package Godoc :call s:Godoc(<q-args>)
|
|
nnoremap <silent> <Plug>(godoc-keyword) :<C-u>call <SID>Godoc('')<CR>
|
|
|
|
" vim:ts=4:sw=4:et
|