242 lines
6.6 KiB
VimL
242 lines
6.6 KiB
VimL
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scriptencoding utf-8
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let g:coc#_context = {'start': 0, 'preselect': -1,'candidates': []}
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let g:coc_user_config = get(g:, 'coc_user_config', {})
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let g:coc_global_extensions = get(g:, 'coc_global_extensions', [])
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let g:coc_selected_text = ''
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let g:coc_vim_commands = []
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let s:watched_keys = []
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let s:is_vim = !has('nvim')
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let s:error_sign = get(g:, 'coc_status_error_sign', has('mac') ? '❌ ' : 'E')
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let s:warning_sign = get(g:, 'coc_status_warning_sign', has('mac') ? '⚠️ ' : 'W')
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let s:select_api = exists('*nvim_select_popupmenu_item')
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let s:complete_info_api = exists('*complete_info')
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let s:callbacks = {}
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let s:hide_pum = has('nvim-0.6.1') || has('patch-8.2.3389')
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function! coc#expandable() abort
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return coc#rpc#request('snippetCheck', [1, 0])
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endfunction
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function! coc#jumpable() abort
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return coc#rpc#request('snippetCheck', [0, 1])
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endfunction
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function! coc#expandableOrJumpable() abort
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return coc#rpc#request('snippetCheck', [1, 1])
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endfunction
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" add vim command to CocCommand list
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function! coc#add_command(id, cmd, ...)
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let config = {'id':a:id, 'cmd':a:cmd, 'title': get(a:,1,'')}
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call add(g:coc_vim_commands, config)
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if !coc#rpc#ready() | return | endif
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call coc#rpc#notify('addCommand', [config])
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endfunction
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function! coc#refresh() abort
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return "\<c-r>=coc#start()\<CR>"
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endfunction
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function! coc#on_enter()
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call coc#rpc#notify('CocAutocmd', ['Enter', bufnr('%')])
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return ''
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endfunction
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function! coc#_insert_key(method, key, ...) abort
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let prefix = ''
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if get(a:, 1, 1)
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if pumvisible()
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let g:coc_hide_pum = 1
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if s:hide_pum
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let prefix = "\<C-x>\<C-z>"
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else
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let g:coc_disable_space_report = 1
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let prefix = "\<space>\<bs>"
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endif
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endif
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endif
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return prefix."\<c-r>=coc#rpc#".a:method."('doKeymap', ['".a:key."'])\<CR>"
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endfunction
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function! coc#_complete() abort
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let items = get(g:coc#_context, 'candidates', [])
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let preselect = get(g:coc#_context, 'preselect', -1)
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let startcol = g:coc#_context.start + 1
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if s:select_api && len(items) && preselect != -1
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noa call complete(startcol, items)
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call nvim_select_popupmenu_item(preselect, v:false, v:false, {})
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" use <cmd> specific key to preselect item at once
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call feedkeys("\<Cmd>\<CR>" , 'i')
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else
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if pumvisible()
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let g:coc_disable_complete_done = 1
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endif
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call complete(startcol, items)
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endif
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return ''
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endfunction
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function! coc#_do_complete(start, items, preselect, changedtick)
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if b:changedtick != a:changedtick
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return
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endif
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let g:coc#_context = {
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\ 'start': a:start,
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\ 'candidates': a:items,
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\ 'preselect': a:preselect
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\}
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if mode() =~# 'i'
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if s:is_vim
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" when the completeopt has longest, the input would be removed sometimes when not use feedkeys!
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call feedkeys("\<Plug>CocRefresh", 'i')
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else
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call coc#_complete()
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endif
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endif
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endfunction
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function! coc#_select_confirm() abort
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if !exists('*complete_info')
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throw 'coc#_select_confirm requires complete_info function to work'
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endif
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let selected = complete_info()['selected']
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if selected != -1
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return "\<C-y>"
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elseif pumvisible()
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return "\<down>\<C-y>"
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endif
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return ''
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endfunction
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function! coc#_selected()
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if !pumvisible() | return 0 | endif
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return coc#rpc#request('hasSelected', [])
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endfunction
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" Deprecated
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function! coc#_hide() abort
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if pumvisible()
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call feedkeys("\<C-e>", 'in')
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endif
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endfunction
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function! coc#_cancel(...)
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" hack for close pum
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" Use of <C-e> could cause bad insert when cursor just moved.
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let g:coc#_context = {'start': 0, 'preselect': -1,'candidates': []}
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if pumvisible()
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let g:coc_hide_pum = 1
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if get(a:, 1, 0)
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" Avoid delayed CompleteDone cancel new completion
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let g:coc_disable_complete_done = 1
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endif
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if s:hide_pum
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call feedkeys("\<C-x>\<C-z>", 'in')
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else
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let g:coc_disable_space_report = 1
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call feedkeys("\<space>\<bs>", 'in')
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endif
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endif
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for winid in coc#float#get_float_win_list()
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if getwinvar(winid, 'kind', '') ==# 'pum'
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call coc#float#close(winid)
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endif
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endfor
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let opt = get(a:, 2, '')
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if !empty(opt)
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execute 'noa set completeopt='.opt
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endif
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endfunction
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function! coc#_select() abort
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if !pumvisible() | return | endif
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call feedkeys("\<C-y>", 'in')
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endfunction
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function! coc#start(...)
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let opt = coc#util#get_complete_option()
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call CocActionAsync('startCompletion', extend(opt, get(a:, 1, {})))
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return ''
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endfunction
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" used for statusline
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function! coc#status()
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let info = get(b:, 'coc_diagnostic_info', {})
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let msgs = []
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if !empty(info) && get(info, 'error', 0)
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call add(msgs, s:error_sign . info['error'])
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endif
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if !empty(info) && get(info, 'warning', 0)
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call add(msgs, s:warning_sign . info['warning'])
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endif
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return coc#compat#trim(join(msgs, ' ') . ' ' . get(g:, 'coc_status', ''))
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endfunction
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function! coc#config(section, value)
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let g:coc_user_config[a:section] = a:value
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call coc#rpc#notify('updateConfig', [a:section, a:value])
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endfunction
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function! coc#add_extension(...)
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if a:0 == 0 | return | endif
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call extend(g:coc_global_extensions, a:000)
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endfunction
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function! coc#_watch(key)
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if s:is_vim | return | endif
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if index(s:watched_keys, a:key) == -1
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call add(s:watched_keys, a:key)
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call dictwatcheradd(g:, a:key, function('s:GlobalChange'))
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endif
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endfunction
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function! coc#_unwatch(key)
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if s:is_vim | return | endif
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let idx = index(s:watched_keys, a:key)
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if idx != -1
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call remove(s:watched_keys, idx)
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call dictwatcherdel(g:, a:key, function('s:GlobalChange'))
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endif
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endfunction
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function! s:GlobalChange(dict, key, val)
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call coc#rpc#notify('GlobalChange', [a:key, get(a:val, 'old', v:null), get(a:val, 'new', v:null)])
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endfunction
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function! coc#on_notify(id, method, Cb)
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let key = a:id. '-'.a:method
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let s:callbacks[key] = a:Cb
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call coc#rpc#notify('registNotification', [a:id, a:method])
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endfunction
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function! coc#do_notify(id, method, result)
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let key = a:id. '-'.a:method
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let Fn = s:callbacks[key]
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if !empty(Fn)
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call Fn(a:result)
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endif
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endfunction
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function! coc#complete_indent() abort
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let curpos = getcurpos()
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let indent_len = len(matchstr(getline('.'), '^\s*'))
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let startofline = &startofline
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let virtualedit = &virtualedit
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set nostartofline
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set virtualedit=all
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normal! ==
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let &startofline = startofline
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let &virtualedit = virtualedit
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let shift = len(matchstr(getline('.'), '^\s*')) - indent_len
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let curpos[2] += shift
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let curpos[4] += shift
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call cursor(curpos[1:])
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if shift != 0
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if s:is_vim
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doautocmd TextChangedP
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endif
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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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