68 lines
1.7 KiB
VimL
68 lines
1.7 KiB
VimL
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" 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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" go#complete#GoInfo returns the description of the identifier under the
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" cursor.
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function! go#complete#GetInfo() abort
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return go#lsp#GetInfo()
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endfunction
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function! go#complete#Complete(findstart, base) abort
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if !go#config#GoplsEnabled()
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return -3
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endif
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let l:state = {'done': 0, 'matches': [], 'start': -1}
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function! s:handler(state, start, matches) abort dict
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let a:state.start = a:start
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let a:state.matches = a:matches
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let a:state.done = 1
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endfunction
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"findstart = 1 when we need to get the start of the match
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if a:findstart == 1
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let [l:line, l:col] = getpos('.')[1:2]
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let [l:line, l:col] = go#lsp#lsp#Position(l:line, l:col)
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let l:completion = go#lsp#Completion(expand('%:p'), l:line, l:col, funcref('s:handler', [l:state]))
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if l:completion
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return -3
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endif
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while !l:state.done
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sleep 10m
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endwhile
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if len(l:state.matches) == 0
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" no matches. cancel and leave completion mode.
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call go#util#EchoInfo("no matches")
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return -3
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endif
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let s:completions = l:state.matches
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return go#lsp#lsp#PositionOf(getline(l:line+1), l:state.start-1)
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else "findstart = 0 when we need to return the list of completions
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return s:completions
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endif
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endfunction
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function! go#complete#ToggleAutoTypeInfo() abort
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if go#config#AutoTypeInfo()
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call go#config#SetAutoTypeInfo(0)
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call go#util#EchoProgress("auto type info disabled")
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else
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call go#config#SetAutoTypeInfo(1)
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call go#util#EchoProgress("auto type info enabled")
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endif
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call go#auto#update_autocmd()
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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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