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ultimate-vim/sources_non_forked/vim-go/ftplugin/go.vim
2017-07-06 14:57:35 +02:00

133 lines
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VimL

" Copyright 2013 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.
"
" go.vim: Vim filetype plugin for Go.
if exists("b:did_ftplugin")
finish
endif
let b:did_ftplugin = 1
let b:undo_ftplugin = "setl fo< com< cms<"
setlocal formatoptions-=t
setlocal comments=s1:/*,mb:*,ex:*/,://
setlocal commentstring=//\ %s
setlocal noexpandtab
compiler go
" Set gocode completion
setlocal omnifunc=go#complete#Complete
if get(g:, "go_doc_keywordprg_enabled", 1)
" keywordprg doesn't allow to use vim commands, override it
nnoremap <buffer> <silent> K :GoDoc<cr>
endif
if get(g:, "go_def_mapping_enabled", 1)
" these are default Vim mappings, we're overriding them to make them
" useful again for Go source code
nnoremap <buffer> <silent> gd :GoDef<cr>
nnoremap <buffer> <silent> <C-]> :GoDef<cr>
nnoremap <buffer> <silent> <C-LeftMouse> <LeftMouse>:GoDef<cr>
nnoremap <buffer> <silent> g<LeftMouse> <LeftMouse>:GoDef<cr>
nnoremap <buffer> <silent> <C-w><C-]> :<C-u>call go#def#Jump("split")<CR>
nnoremap <buffer> <silent> <C-w>] :<C-u>call go#def#Jump("split")<CR>
nnoremap <buffer> <silent> <C-t> :<C-U>call go#def#StackPop(v:count1)<cr>
endif
if get(g:, "go_textobj_enabled", 1)
onoremap <buffer> <silent> af :<c-u>call go#textobj#Function('a')<cr>
onoremap <buffer> <silent> if :<c-u>call go#textobj#Function('i')<cr>
xnoremap <buffer> <silent> af :<c-u>call go#textobj#Function('a')<cr>
xnoremap <buffer> <silent> if :<c-u>call go#textobj#Function('i')<cr>
" Remap ]] and [[ to jump betweeen functions as they are useless in Go
nnoremap <buffer> <silent> ]] :<c-u>call go#textobj#FunctionJump('n', 'next')<cr>
nnoremap <buffer> <silent> [[ :<c-u>call go#textobj#FunctionJump('n', 'prev')<cr>
onoremap <buffer> <silent> ]] :<c-u>call go#textobj#FunctionJump('o', 'next')<cr>
onoremap <buffer> <silent> [[ :<c-u>call go#textobj#FunctionJump('o', 'prev')<cr>
xnoremap <buffer> <silent> ]] :<c-u>call go#textobj#FunctionJump('v', 'next')<cr>
xnoremap <buffer> <silent> [[ :<c-u>call go#textobj#FunctionJump('v', 'prev')<cr>
endif
if get(g:, "go_auto_type_info", 0) || get(g:, "go_auto_sameids", 0)
let &l:updatetime= get(g:, "go_updatetime", 800)
endif
" NOTE(arslan): experimental, disabled by default, doesn't work well. No
" documentation as well. If anyone feels adventurous, enable the following and
" try to search for Go identifiers ;)
"
" if get(g:, "go_sameid_search_enabled", 0)
" autocmd FileType go nnoremap <buffer> <silent> * :<c-u>call Sameids_search(0)<CR>
" autocmd FileType go nnoremap <buffer> <silent> # :<c-u>call Sameids_search(1)<CR>
" autocmd FileType go nnoremap <buffer> <silent> n :<c-u>call Sameids_repeat(0)<CR>
" autocmd FileType go nnoremap <buffer> <silent> N :<c-u>call Sameids_repeat(1)<CR>
" autocmd FileType go cabbrev nohlsearch <C-r>=Sameids_nohlsearch()<CR>
" endif
" " mode 0: next 1: prev
" function! Sameids_repeat(mode)
" let matches = getmatches()
" if empty(matches)
" return
" endif
" let cur_offset = go#util#OffsetCursor()
" " reverse list to make it easy to find the prev occurrence
" if a:mode
" call reverse(matches)
" endif
" for m in matches
" if !has_key(m, "group")
" return
" endif
" if m.group != "goSameId"
" return
" endif
" let offset = go#util#Offset(m.pos1[0], m.pos1[1])
" if a:mode && cur_offset > offset
" call cursor(m.pos1[0], m.pos1[1])
" return
" elseif !a:mode && cur_offset < offset
" call cursor(m.pos1[0], m.pos1[1])
" return
" endif
" endfor
" " reached start/end, jump to the end/start
" let initial_match = matches[0]
" if !has_key(initial_match, "group")
" return
" endif
" if initial_match.group != "goSameId"
" return
" endif
" call cursor(initial_match.pos1[0], initial_match.pos1[1])
" endfunction
" function! Sameids_search(mode)
" call go#guru#SameIds()
" call Sameids_repeat(a:mode)
" endfunction
" function! Sameids_nohlsearch()
" call go#guru#ClearSameIds()
" return "nohlsearch"
" endfunction
" vim: sw=2 ts=2 et