" ___vital___ " NOTE: lines between '" ___vital___' is generated by :Vitalize. " Do not mofidify the code nor insert new lines before '" ___vital___' if v:version > 703 || v:version == 703 && has('patch1170') function! vital#_easymotion#Over#Commandline#Modules#BufferComplete#import() abort return map({'make': ''}, 'function("s:" . v:key)') endfunction else function! s:_SID() abort return matchstr(expand(''), '\zs\d\+\ze__SID$') endfunction execute join(['function! vital#_easymotion#Over#Commandline#Modules#BufferComplete#import() abort', printf("return map({'make': ''}, \"function('%s_' . v:key)\")", s:_SID()), 'endfunction'], "\n") delfunction s:_SID endif " ___vital___ scriptencoding utf-8 let s:save_cpo = &cpo set cpo&vim function! s:_uniq(list) let dict = {} for _ in a:list let dict[_] = 0 endfor return keys(dict) endfunction let s:module = { \ "name" : "BufferComplete", \} function! s:_buffer_complete() return sort(s:_uniq(filter(split(join(getline(1, '$')), '\W'), '!empty(v:val)')), 1) endfunction function! s:_parse_line(line) let keyword = matchstr(a:line, '\zs\w\+\ze$') let pos = strchars(a:line) - strchars(keyword) return [pos, keyword] endfunction function! s:_as_statusline(list, count) if empty(a:list) return endif let hl_none = "%#StatusLine#" let hl_select = "%#StatusLineNC#" let tail = " > " let result = a:list[0] let pos = 0 for i in range(1, len(a:list)-1) if strdisplaywidth(result . " " . a:list[i]) > &columns - len(tail) if a:count < i break else let pos = -i endif let result = a:list[i] else let result .= (" " . a:list[i]) endif if a:count == i let pos = pos + i endif endfor return join(map(split(result, " "), 'v:key == pos ? hl_select . v:val . hl_none : v:val')) endfunction function! s:module.get_complete_words() return s:_buffer_complete() endfunction function! s:module.complete(cmdline) call s:_finish() let s:old_statusline = &statusline let backward = a:cmdline.backward() let [pos, keyword] = s:_parse_line(backward) if !exists("s:complete") let s:complete = self.get_complete_words() endif let s:complete_list = filter(copy(s:complete), 'v:val =~ ''^''.keyword') if empty(s:complete_list) return -1 endif if pos == 0 let backward = "" else let backward = join(split(backward, '\zs')[ : pos-1 ], "") endif let s:line = backward . a:cmdline.forward() let s:pos = pos call a:cmdline.setline(s:line) let s:count = 0 endfunction function! s:_finish() if exists("s:old_statusline") let &statusline = s:old_statusline unlet s:old_statusline redrawstatus endif endfunction function! s:module.on_char_pre(cmdline) if a:cmdline.is_input("(buffer-complete)") \ || a:cmdline.is_input("(buffer-complete-prev)") if self.complete(a:cmdline) == -1 call s:_finish() call a:cmdline.setchar('') return endif if a:cmdline.is_input("(buffer-complete-prev)") let s:count = len(s:complete_list) - 1 endif call a:cmdline.setchar('') call a:cmdline.tap_keyinput("Completion") " elseif a:cmdline.is_input("\", "Completion") elseif a:cmdline.is_input("(buffer-complete)", "Completion") \ || a:cmdline.is_input("\", "Completion") call a:cmdline.setchar('') let s:count += 1 if s:count >= len(s:complete_list) let s:count = 0 endif elseif a:cmdline.is_input("(buffer-complete-prev)", "Completion") \ || a:cmdline.is_input("\", "Completion") call a:cmdline.setchar('') let s:count -= 1 if s:count < 0 let s:count = len(s:complete_list) - 1 endif else if a:cmdline.untap_keyinput("Completion") call a:cmdline.callevent("on_char_pre") endif call s:_finish() return endif call a:cmdline.setline(s:line) call a:cmdline.insert(s:complete_list[s:count], s:pos) if len(s:complete_list) > 1 let &statusline = s:_as_statusline(s:complete_list, s:count) redrawstatus endif if len(s:complete_list) == 1 call a:cmdline.untap_keyinput("Completion") endif endfunction function! s:module.on_draw_pre(...) " redrawstatus endfunction function! s:module.on_leave(cmdline) call s:_finish() unlet! s:complete endfunction function! s:make() return deepcopy(s:module) endfunction let &cpo = s:save_cpo unlet s:save_cpo