1369 lines
40 KiB
VimL
1369 lines
40 KiB
VimL
" @Author: Tom Link (micathom AT gmail com?subject=[vim])
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" @Website: http://www.vim.org/account/profile.php?user_id=4037
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" @License: GPL (see http://www.gnu.org/licenses/gpl.txt)
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" @Revision: 1389
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" :filedoc:
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" A prototype used by |tlib#input#List|.
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" Inherits from |tlib#Object#New|.
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" Size of the input list window (in percent) from the main size (of &lines).
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" See |tlib#input#List()|.
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TLet g:tlib_inputlist_pct = 50
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" Size of filename columns when listing filenames.
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" See |tlib#input#List()|.
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TLet g:tlib_inputlist_width_filename = '&co / 3'
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" TLet g:tlib_inputlist_width_filename = 25
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" If true, |tlib#input#List()| will show some indicators about the
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" status of a filename (e.g. buflisted(), bufloaded() etc.).
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" This is disabled by default because vim checks also for the file on
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" disk when doing this.
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TLet g:tlib_inputlist_filename_indicators = 0
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" If not null, display only a short info about the filter.
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TLet g:tlib_inputlist_shortmessage = 0
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" Known keys & values:
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" scratch_split ... See |tlib#scratch#UseScratch()|
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let s:prototype = tlib#Object#New({
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\ '_class': 'World',
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\ 'name': 'world',
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\ 'allow_suspend': 1,
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\ 'base': [],
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\ 'bufnr': -1,
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\ 'buffer_local': 1,
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\ 'cache_var': '',
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\ 'display_format': '',
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\ 'fileencoding': &fileencoding,
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\ 'fmt_display': {},
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\ 'fmt_filter': {},
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\ 'fmt_options': {},
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\ 'filetype': '',
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\ 'filter': [['']],
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\ 'filter_format': '',
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\ 'filter_options': '',
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\ 'follow_cursor': '',
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\ 'has_menu': 0,
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\ 'help_extra': [],
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\ 'index_table': [],
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\ 'initial_filter': [['']],
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\ 'initial_index': 1,
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\ 'initial_display': 1,
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\ 'initialized': 0,
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\ 'key_handlers': [],
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\ 'list': [],
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\ 'matcher': {},
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\ 'next_agent': '',
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\ 'next_eval': '',
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\ 'next_state': '',
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\ 'numeric_chars': g:tlib#input#numeric_chars,
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\ 'offset': 1,
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\ 'offset_horizontal': 0,
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\ 'on_leave': [],
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\ 'pick_last_item': tlib#var#Get('tlib#input#pick_last_item', 'bg'),
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\ 'post_handlers': [],
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\ 'query': '',
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\ 'resize': 0,
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\ 'resize_vertical': 0,
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\ 'restore_from_cache': [],
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\ 'filtered_items': [],
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\ 'resume_state': '',
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\ 'retrieve_eval': '',
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\ 'return_agent': '',
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\ 'rv': '',
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\ 'scratch': '__InputList__',
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\ 'scratch_filetype': 'tlibInputList',
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\ 'scratch_hidden': g:tlib#scratch#hidden,
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\ 'scratch_vertical': 0,
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\ 'scratch_split': 1,
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\ 'sel_idx': [],
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\ 'show_empty': 0,
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\ 'state': 'display',
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\ 'state_handlers': [],
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\ 'sticky': 0,
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\ 'temp_lines': [],
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\ 'temp_prompt': [],
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\ 'timeout': 0,
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\ 'timeout_resolution': 2,
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\ 'tabpagenr': -1,
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\ 'type': '',
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\ 'win_wnr': -1,
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\ 'win_height': -1,
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\ 'win_width': -1,
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\ 'win_pct': 25,
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\ })
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" \ 'handlers': [],
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" \ 'filter_options': '\c',
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function! tlib#World#New(...)
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let object = s:prototype.New(a:0 >= 1 ? a:1 : {})
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call object.SetMatchMode(tlib#var#Get('tlib#input#filter_mode', 'g', 'cnf'))
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return object
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endf
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" :nodoc:
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function! s:prototype.Set_display_format(value) dict "{{{3
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if a:value == 'filename'
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call self.Set_highlight_filename()
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let self.display_format = 'world.FormatFilename(%s)'
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else
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let self.display_format = a:value
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endif
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endf
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" :nodoc:
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function! s:prototype.DisplayFormat(list) dict "{{{3
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let display_format = self.display_format
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if !empty(display_format)
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if has_key(self, 'InitFormatName')
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call self.InitFormatName()
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endif
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let cache = self.fmt_display
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" TLogVAR display_format, fmt_entries
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return map(copy(a:list), 'self.FormatName(cache, display_format, v:val)')
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else
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return a:list
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endif
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endf
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" :nodoc:
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function! s:prototype.Set_highlight_filename() dict "{{{3
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let self.tlib_UseInputListScratch = 'call world.Highlight_filename()'
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endf
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if g:tlib#input#format_filename == 'r'
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" :nodoc:
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function! s:prototype.Highlight_filename() dict "{{{3
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syntax match TLibDir /\s\+\zs.\{-}[\/]\ze[^\/]\+$/
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hi def link TLibDir Directory
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syntax match TLibFilename /[^\/]\+$/
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hi def link TLibFilename Normal
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endf
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" :nodoc:
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function! s:prototype.FormatFilename(file) dict "{{{3
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if !has_key(self.fmt_options, 'maxlen')
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let maxco = &co - len(len(self.base)) - eval(g:tlib#input#filename_padding_r)
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let maxfi = max(map(copy(self.base), 'strwidth(v:val)'))
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let self.fmt_options.maxlen = min([maxco, maxfi])
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" TLogVAR maxco, maxfi, self.fmt_options.maxlen
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endif
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let max = self.fmt_options.maxlen
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if len(a:file) > max
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let filename = '...' . strpart(a:file, len(a:file) - max + 3)
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else
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let filename = printf('% '. max .'s', a:file)
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endif
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return filename
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endf
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else
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" :nodoc:
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function! s:prototype.Highlight_filename() dict "{{{3
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" let self.width_filename = 1 + eval(g:tlib_inputlist_width_filename)
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" TLogVAR self.base
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let self.width_filename = min([
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\ get(self, 'width_filename', &co),
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\ empty(g:tlib#input#filename_max_width) ? &co : eval(g:tlib#input#filename_max_width),
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\ max(map(copy(self.base), 'strwidth(matchstr(v:val, "[^\\/]*$"))'))
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\ ])
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" TLogVAR self.width_filename
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exec 'syntax match TLibDir /\%>'. (1 + self.width_filename) .'c \(|\|\[[^]]*\]\) \zs\(\(\a:\|\.\.\|\.\.\..\{-}\)\?[\/][^&<>*|]\{-}\)\?[^\/]\+$/ contained containedin=TLibMarker contains=TLibFilename'
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exec 'syntax match TLibMarker /\%>'. (1 + self.width_filename) .'c \(|\|\[[^]]*\]\) \S.*$/ contains=TLibDir'
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" exec 'syntax match TLibDir /\(|\|\[.\{-}\]\) \zs\(\(\a:\|\.\.\|\.\.\..\{-}\)\?[\/][^&<>*|]\{-}\)\?[^\/]\+$/ contained containedin=TLibMarker contains=TLibFilename'
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" exec 'syntax match TLibMarker /\(|\|\[.\{-}\]\) \S.*$/ contains=TLibDir'
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exec 'syntax match TLibFilename /[^\/]\+$/ contained containedin=TLibDir'
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hi def link TLibMarker Special
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hi def link TLibDir Directory
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hi def link TLibFilename NonText
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" :nodoc:
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function! self.Highlighter(rx) dict
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let rx = '/\c\%>'. (1 + self.width_filename) .'c \(|\|\[[^]]*\]\) .\{-}\zs'. escape(a:rx, '/') .'/'
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exec 'match' self.matcher.highlight rx
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endf
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endf
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" :nodoc:
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function! s:prototype.UseFilenameIndicators() dict "{{{3
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return g:tlib_inputlist_filename_indicators || has_key(self, 'filename_indicators')
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endf
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" :nodoc:
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function! s:prototype.InitFormatName() dict "{{{3
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if self.UseFilenameIndicators()
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let self._buffers = {}
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for bufnr in range(1, bufnr('$'))
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let filename = fnamemodify(bufname(bufnr), ':p')
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" TLogVAR filename
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let bufdef = {
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\ 'bufnr': bufnr,
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\ }
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" '&buflisted'
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for opt in ['&modified', '&bufhidden']
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let bufdef[opt] = getbufvar(bufnr, opt)
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endfor
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let self._buffers[filename] = bufdef
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endfor
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endif
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endf
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" :nodoc:
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function! s:prototype.FormatFilename(file) dict "{{{3
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" TLogVAR a:file
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let width = self.width_filename
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let split = match(a:file, '[/\\]\zs[^/\\]\+$')
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if split == -1
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let fname = a:file
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let dname = a:file
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else
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let fname = strpart(a:file, split)
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" let dname = strpart(a:file, 0, split - 1)
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let dname = a:file
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endif
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if strwidth(fname) > width
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let fname = strpart(fname, 0, width - 3) .'...'
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endif
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let dnmax = &co - max([width, strwidth(fname)]) - 8 - self.index_width - &fdc
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let use_indicators = self.UseFilenameIndicators()
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" TLogVAR use_indicators
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let marker = []
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if use_indicators
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call insert(marker, '[')
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if g:tlib_inputlist_filename_indicators
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let bufdef = get(self._buffers, a:file, {})
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" let bnr = bufnr(a:file)
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let bnr = get(bufdef, 'bufnr', -1)
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" TLogVAR a:file, bnr, self.bufnr
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if bnr != -1
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if bnr == self.bufnr
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call add(marker, '%')
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else
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call add(marker, bnr)
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endif
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if get(bufdef, '&modified', 0)
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call add(marker, '+')
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endif
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if get(bufdef, '&bufhidden', '') == 'hide'
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call add(marker, 'h')
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endif
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" if !get(bufdef, '&buflisted', 1)
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" call add(marker, 'u')
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" endif
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" echom "DBG" a:file string(get(self,'filename_indicators'))
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endif
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endif
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if has_key(self, 'filename_indicators') && has_key(self.filename_indicators, a:file)
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if len(marker) > 1
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call add(marker, '|')
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endif
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call add(marker, self.filename_indicators[a:file])
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endif
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if len(marker) <= 1
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call add(marker, ' ')
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endif
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call add(marker, ']')
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else
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call add(marker, '|')
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endif
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let markers = join(marker, '')
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if !empty(markers)
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let dnmax -= len(markers)
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endif
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if strwidth(dname) > dnmax
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let dname = '...'. strpart(dname, len(dname) - dnmax)
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endif
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return printf("%-*s %s %s",
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\ self.width_filename + len(fname) - strwidth(fname),
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\ fname, markers, dname)
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endf
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endif
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" :nodoc:
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function! s:prototype.GetSelectedItems(current) dict "{{{3
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" TLogVAR a:current
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if stridx(self.type, 'i') != -1
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let rv = copy(self.sel_idx)
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else
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let rv = map(copy(self.sel_idx), 'self.GetBaseItem(v:val)')
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endif
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if !empty(a:current)
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" TLogVAR a:current, rv, type(a:current)
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if tlib#type#IsNumber(a:current) || tlib#type#IsString(a:current)
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call s:InsertSelectedItems(rv, a:current)
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elseif tlib#type#IsList(a:current)
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for item in a:current
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call s:InsertSelectedItems(rv, item)
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endfor
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elseif tlib#type#IsDictionary(a:current)
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for [inum, item] in items(a:current)
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call s:InsertSelectedItems(rv, item)
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endfor
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endif
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endif
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" TAssert empty(rv) || rv[0] == a:current
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if stridx(self.type, 'i') != -1
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if !empty(self.index_table)
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" TLogVAR rv, self.index_table
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call map(rv, 'self.index_table[v:val - 1]')
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" TLogVAR rv
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endif
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endif
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return rv
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endf
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function! s:InsertSelectedItems(rv, current) "{{{3
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let ci = index(a:rv, a:current)
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if ci != -1
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call remove(a:rv, ci)
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endif
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call insert(a:rv, a:current)
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endf
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" :nodoc:
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function! s:prototype.SelectItemsByNames(mode, items) dict "{{{3
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for item in a:items
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let bi = index(self.base, item) + 1
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" TLogVAR item, bi
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if bi > 0
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let si = index(self.sel_idx, bi)
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" TLogVAR self.sel_idx
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" TLogVAR si
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if si == -1
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call add(self.sel_idx, bi)
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elseif a:mode == 'toggle'
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call remove(self.sel_idx, si)
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endif
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endif
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endfor
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return 1
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endf
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" :nodoc:
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function! s:prototype.SelectItem(mode, index) dict "{{{3
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let bi = self.GetBaseIdx(a:index)
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" if self.RespondTo('MaySelectItem')
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" if !self.MaySelectItem(bi)
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" return 0
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" endif
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" endif
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" TLogVAR bi
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let si = index(self.sel_idx, bi)
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" TLogVAR self.sel_idx
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" TLogVAR si
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if si == -1
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call add(self.sel_idx, bi)
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elseif a:mode == 'toggle'
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call remove(self.sel_idx, si)
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endif
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return 1
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endf
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" :nodoc:
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function! s:prototype.FormatArgs(format_string, arg) dict "{{{3
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let nargs = len(substitute(a:format_string, '%%\|[^%]', '', 'g'))
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return [a:format_string] + repeat([string(a:arg)], nargs)
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endf
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" :nodoc:
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function! s:prototype.GetRx(filter) dict "{{{3
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return '\('. join(filter(copy(a:filter), 'v:val[0] != "!"'), '\|') .'\)'
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endf
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" :nodoc:
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function! s:prototype.GetRx0(...) dict "{{{3
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exec tlib#arg#Let(['negative'])
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let rx0 = []
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for filter in self.filter
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" TLogVAR filter
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let rx = join(reverse(filter(copy(filter), '!empty(v:val)')), '\|')
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" TLogVAR rx
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if !empty(rx) && (negative ? rx[0] == g:tlib#input#not : rx[0] != g:tlib#input#not)
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call add(rx0, rx)
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endif
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endfor
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let rx0s = join(rx0, '\|')
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if empty(rx0s)
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return ''
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else
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return self.FilterRxPrefix() .'\('. rx0s .'\)'
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endif
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endf
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" :nodoc:
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function! s:prototype.FormatName(cache, format, value) dict "{{{3
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" TLogVAR a:format, a:value
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" TLogDBG has_key(self.fmt_display, a:value)
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if has_key(a:cache, a:value)
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" TLogDBG "cached"
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return a:cache[a:value]
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else
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let world = self
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let ftpl = self.FormatArgs(a:format, a:value)
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let fn = call(function("printf"), ftpl)
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let fmt = eval(fn)
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" TLogVAR ftpl, fn, fmt
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let a:cache[a:value] = fmt
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return fmt
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endif
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endf
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" :nodoc:
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function! s:prototype.GetItem(idx) dict "{{{3
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return self.list[a:idx - 1]
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endf
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" :nodoc:
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function! s:prototype.GetListIdx(baseidx) dict "{{{3
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" if empty(self.index_table)
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let baseidx = a:baseidx
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" else
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" let baseidx = 0 + self.index_table[a:baseidx - 1]
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" " TLogVAR a:baseidx, baseidx, self.index_table
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" endif
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let rv = index(self.table, baseidx)
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" TLogVAR rv, self.table
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return rv
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endf
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" :nodoc:
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" The first index is 1.
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function! s:prototype.GetBaseIdx(idx) dict "{{{3
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" TLogVAR a:idx, self.table, self.index_table
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if !empty(self.table) && a:idx > 0 && a:idx <= len(self.table)
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return self.table[a:idx - 1]
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else
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return 0
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endif
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endf
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" :nodoc:
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function! s:prototype.GetBaseIdx0(idx) dict "{{{3
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let idx0 = self.GetBaseIdx(a:idx) - 1
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if idx0 < 0
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call tlib#notify#Echo('TLIB: Internal Error: GetBaseIdx0: idx0 < 0', 'WarningMsg')
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endif
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return idx0
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endf
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" :nodoc:
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function! s:prototype.GetBaseItem(idx) dict "{{{3
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return self.base[a:idx - 1]
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endf
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" :nodoc:
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function! s:prototype.SetBaseItem(idx, item) dict "{{{3
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let self.base[a:idx - 1] = a:item
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endf
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" :nodoc:
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function! s:prototype.GetLineIdx(lnum) dict "{{{3
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let line = getline(a:lnum)
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let prefidx = substitute(matchstr(line, '^\d\+\ze[*:]'), '^0\+', '', '')
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return prefidx
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endf
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" :nodoc:
|
|
function! s:prototype.SetPrefIdx() dict "{{{3
|
|
" let pref = sort(range(1, self.llen), 'self.SortPrefs')
|
|
" let self.prefidx = get(pref, 0, self.initial_index)
|
|
let pref_idx = -1
|
|
let pref_weight = -1
|
|
" TLogVAR self.filter_pos, self.filter_neg
|
|
for idx in range(1, self.llen)
|
|
let item = self.GetItem(idx)
|
|
let weight = self.matcher.AssessName(self, item)
|
|
" TLogVAR item, weight
|
|
if weight > pref_weight
|
|
let pref_idx = idx
|
|
let pref_weight = weight
|
|
endif
|
|
endfor
|
|
" TLogVAR pref_idx
|
|
" TLogDBG self.GetItem(pref_idx)
|
|
if pref_idx == -1
|
|
let self.prefidx = self.initial_index
|
|
else
|
|
let self.prefidx = pref_idx
|
|
endif
|
|
endf
|
|
|
|
|
|
" " :nodoc:
|
|
" function! s:prototype.GetCurrentItem() dict "{{{3
|
|
" let idx = self.prefidx
|
|
" " TLogVAR idx
|
|
" if stridx(self.type, 'i') != -1
|
|
" return idx
|
|
" elseif !empty(self.list)
|
|
" if len(self.list) >= idx
|
|
" let idx1 = idx - 1
|
|
" let rv = self.list[idx - 1]
|
|
" " TLogVAR idx, idx1, rv, self.list
|
|
" return rv
|
|
" endif
|
|
" else
|
|
" return ''
|
|
" endif
|
|
" endf
|
|
|
|
|
|
" :nodoc:
|
|
function! s:prototype.CurrentItem() dict "{{{3
|
|
if stridx(self.type, 'i') != -1
|
|
return self.GetBaseIdx(self.llen == 1 ? 1 : self.prefidx)
|
|
else
|
|
if self.llen == 1
|
|
" TLogVAR self.llen
|
|
return self.list[0]
|
|
elseif self.prefidx > 0
|
|
" TLogVAR self.prefidx
|
|
" return self.GetCurrentItem()
|
|
if len(self.list) >= self.prefidx
|
|
let rv = self.list[self.prefidx - 1]
|
|
" TLogVAR idx, rv, self.list
|
|
return rv
|
|
endif
|
|
else
|
|
return ''
|
|
endif
|
|
endif
|
|
endf
|
|
|
|
|
|
" :nodoc:
|
|
function! s:prototype.FilterRxPrefix() dict "{{{3
|
|
return self.matcher.FilterRxPrefix()
|
|
endf
|
|
|
|
|
|
" :nodoc:
|
|
function! s:prototype.SetFilter() dict "{{{3
|
|
" let mrx = '\V'. (a:0 >= 1 && a:1 ? '\C' : '')
|
|
let mrx = self.FilterRxPrefix() . self.filter_options
|
|
let self.filter_pos = []
|
|
let self.filter_neg = []
|
|
" TLogVAR mrx, self.filter
|
|
for filter in self.filter
|
|
" TLogVAR filter
|
|
let rx = join(reverse(filter(copy(filter), '!empty(v:val)')), '\|')
|
|
" TLogVAR rx
|
|
if !empty(rx)
|
|
if rx =~ '\u'
|
|
let mrx1 = mrx .'\C'
|
|
else
|
|
let mrx1 = mrx
|
|
endif
|
|
" TLogVAR rx
|
|
if rx[0] == g:tlib#input#not
|
|
if len(rx) > 1
|
|
call add(self.filter_neg, mrx1 .'\('. rx[1:-1] .'\)')
|
|
endif
|
|
else
|
|
call add(self.filter_pos, mrx1 .'\('. rx .'\)')
|
|
endif
|
|
endif
|
|
endfor
|
|
" TLogVAR self.filter_pos, self.filter_neg
|
|
endf
|
|
|
|
|
|
" :nodoc:
|
|
function! s:prototype.IsValidFilter() dict "{{{3
|
|
let last = self.FilterRxPrefix() .'\('. self.filter[0][0] .'\)'
|
|
" TLogVAR last
|
|
try
|
|
let a = match("", last)
|
|
return 1
|
|
catch
|
|
return 0
|
|
endtry
|
|
endf
|
|
|
|
|
|
" :nodoc:
|
|
function! s:prototype.SetMatchMode(match_mode) dict "{{{3
|
|
" TLogVAR a:match_mode
|
|
if !empty(a:match_mode)
|
|
unlet self.matcher
|
|
try
|
|
let self.matcher = tlib#Filter_{a:match_mode}#New()
|
|
call self.matcher.Init(self)
|
|
catch /^Vim\%((\a\+)\)\=:E117/
|
|
throw 'tlib: Unknown mode for tlib#input#filter_mode: '. a:match_mode
|
|
endtry
|
|
endif
|
|
endf
|
|
|
|
|
|
" function! s:prototype.Match(text) dict "{{{3
|
|
" return self.matcher.Match(self, text)
|
|
" endf
|
|
|
|
|
|
" :nodoc:
|
|
function! s:prototype.MatchBaseIdx(idx) dict "{{{3
|
|
let text = self.GetBaseItem(a:idx)
|
|
if !empty(self.filter_format)
|
|
let text = self.FormatName(self.fmt_filter, self.filter_format, text)
|
|
endif
|
|
" TLogVAR text
|
|
" return self.Match(text)
|
|
return self.matcher.Match(self, text)
|
|
endf
|
|
|
|
|
|
" :nodoc:
|
|
function! s:prototype.BuildTableList() dict "{{{3
|
|
" let time0 = str2float(reltimestr(reltime())) " DBG
|
|
" TLogVAR time0
|
|
call self.SetFilter()
|
|
" TLogVAR self.filter_neg, self.filter_pos
|
|
let self.table = range(1, len(self.base))
|
|
" TLogVAR self.filtered_items
|
|
let copy_base = 1
|
|
if !empty(self.filtered_items)
|
|
let self.table = filter(self.table, 'index(self.filtered_items, v:val) != -1')
|
|
let copy_base = 0
|
|
endif
|
|
if !empty(self.filter_pos) || !empty(self.filter_neg)
|
|
let self.table = filter(self.table, 'self.MatchBaseIdx(v:val)')
|
|
let copy_base = 0
|
|
endif
|
|
if copy_base
|
|
let self.list = copy(self.base)
|
|
else
|
|
let self.list = map(copy(self.table), 'self.GetBaseItem(v:val)')
|
|
endif
|
|
endf
|
|
|
|
|
|
" :nodoc:
|
|
function! s:prototype.ReduceFilter() dict "{{{3
|
|
" TLogVAR self.filter
|
|
if self.filter[0] == [''] && len(self.filter) > 1
|
|
call remove(self.filter, 0)
|
|
elseif empty(self.filter[0][0]) && len(self.filter[0]) > 1
|
|
call remove(self.filter[0], 0)
|
|
else
|
|
call self.matcher.ReduceFrontFilter(self)
|
|
endif
|
|
endf
|
|
|
|
|
|
" :nodoc:
|
|
" filter is either a string or a list of list of strings.
|
|
function! s:prototype.SetInitialFilter(filter) dict "{{{3
|
|
" let self.initial_filter = [[''], [a:filter]]
|
|
if type(a:filter) == 3
|
|
let self.initial_filter = copy(a:filter)
|
|
else
|
|
let self.initial_filter = [[a:filter]]
|
|
endif
|
|
endf
|
|
|
|
|
|
" :nodoc:
|
|
function! s:prototype.PopFilter() dict "{{{3
|
|
" TLogVAR self.filter
|
|
if len(self.filter[0]) > 1
|
|
call remove(self.filter[0], 0)
|
|
elseif len(self.filter) > 1
|
|
call remove(self.filter, 0)
|
|
else
|
|
let self.filter[0] = ['']
|
|
endif
|
|
endf
|
|
|
|
|
|
" :nodoc:
|
|
function! s:prototype.FilterIsEmpty() dict "{{{3
|
|
" TLogVAR self.filter
|
|
return self.filter == copy(self.initial_filter)
|
|
endf
|
|
|
|
|
|
" :nodoc:
|
|
function! s:prototype.DisplayFilter() dict "{{{3
|
|
let filter1 = copy(self.filter)
|
|
call filter(filter1, 'v:val != [""]')
|
|
" TLogVAR self.matcher['_class']
|
|
let rv = self.matcher.DisplayFilter(filter1)
|
|
let rv = self.CleanFilter(rv)
|
|
return rv
|
|
endf
|
|
|
|
|
|
" :nodoc:
|
|
function! s:prototype.SetFrontFilter(pattern) dict "{{{3
|
|
call self.matcher.SetFrontFilter(self, a:pattern)
|
|
endf
|
|
|
|
|
|
" :nodoc:
|
|
function! s:prototype.PushFrontFilter(char) dict "{{{3
|
|
call self.matcher.PushFrontFilter(self, a:char)
|
|
endf
|
|
|
|
|
|
" :nodoc:
|
|
function! s:prototype.CleanFilter(filter) dict "{{{3
|
|
return self.matcher.CleanFilter(a:filter)
|
|
endf
|
|
|
|
|
|
" :nodoc:
|
|
function! s:prototype.UseScratch() dict "{{{3
|
|
" if type(self.scratch) != 0 && get(self, 'buffer_local', 1)
|
|
" if self.scratch != fnamemodify(self.scratch, ':p')
|
|
" let self.scratch = tlib#file#Join([expand('%:p:h'), self.scratch])
|
|
" " TLogVAR self.scratch
|
|
" endif
|
|
" " let self.scratch_hidden = 'wipe'
|
|
" endif
|
|
keepjumps keepalt let rv = tlib#scratch#UseScratch(self)
|
|
" if expand('%:t') == self.scratch
|
|
let b:tlib_world = self
|
|
" endif
|
|
return rv
|
|
endf
|
|
|
|
|
|
" :nodoc:
|
|
function! s:prototype.CloseScratch(...) dict "{{{3
|
|
TVarArg ['reset_scratch', 0]
|
|
" TVarArg ['reset_scratch', 1]
|
|
" TLogVAR reset_scratch
|
|
if self.sticky
|
|
return 0
|
|
else
|
|
let rv = tlib#scratch#CloseScratch(self, reset_scratch)
|
|
" TLogVAR rv
|
|
if rv
|
|
call self.SwitchWindow('win')
|
|
endif
|
|
return rv
|
|
endif
|
|
endf
|
|
|
|
|
|
" :nodoc:
|
|
function! s:prototype.Initialize() dict "{{{3
|
|
let self.initialized = 1
|
|
call self.SetOrigin(1)
|
|
call self.Reset(1)
|
|
if !empty(self.cache_var) && exists(self.cache_var)
|
|
for prop in self.restore_from_cache
|
|
exec 'let self[prop] = get('. self.cache_var .', prop, self[prop])'
|
|
endfor
|
|
exec 'unlet '. self.cache_var
|
|
endif
|
|
endf
|
|
|
|
|
|
" :nodoc:
|
|
function! s:prototype.Leave() dict "{{{3
|
|
if !empty(self.cache_var)
|
|
exec 'let '. self.cache_var .' = self'
|
|
endif
|
|
for handler in self.on_leave
|
|
call call(handler, [self])
|
|
endfor
|
|
endf
|
|
|
|
|
|
" :nodoc:
|
|
function! s:prototype.UseInputListScratch() dict "{{{3
|
|
let scratch = self.UseScratch()
|
|
if !exists('b:tlib_list_init')
|
|
call tlib#autocmdgroup#Init()
|
|
autocmd TLib VimResized <buffer> call feedkeys("\<c-j>", 't')
|
|
" autocmd TLib WinLeave <buffer> let b:tlib_world_event = 'WinLeave' | call feedkeys("\<c-j>", 't')
|
|
let b:tlib_list_init = 1
|
|
endif
|
|
if !exists('w:tlib_list_init')
|
|
" TLogVAR scratch
|
|
syntax match InputlListIndex /^\d\+:/
|
|
syntax match InputlListCursor /^\d\+\* .*$/ contains=InputlListIndex
|
|
syntax match InputlListSelected /^\d\+# .*$/ contains=InputlListIndex
|
|
hi def link InputlListIndex Constant
|
|
hi def link InputlListCursor Search
|
|
hi def link InputlListSelected IncSearch
|
|
setlocal nowrap
|
|
" hi def link InputlListIndex Special
|
|
" let b:tlibDisplayListMarks = {}
|
|
let b:tlibDisplayListMarks = []
|
|
let b:tlibDisplayListWorld = self
|
|
call tlib#hook#Run('tlib_UseInputListScratch', self)
|
|
let w:tlib_list_init = 1
|
|
endif
|
|
return scratch
|
|
endf
|
|
|
|
|
|
" s:prototype.Reset(?initial=0)
|
|
" :nodoc:
|
|
function! s:prototype.Reset(...) dict "{{{3
|
|
TVarArg ['initial', 0]
|
|
" TLogVAR initial
|
|
let self.state = 'display'
|
|
let self.offset = 1
|
|
let self.filter = deepcopy(self.initial_filter)
|
|
let self.idx = ''
|
|
let self.prefidx = 0
|
|
let self.initial_display = 1
|
|
let self.fmt_display = {}
|
|
let self.fmt_filter = {}
|
|
call self.UseInputListScratch()
|
|
call self.ResetSelected()
|
|
call self.Retrieve(!initial)
|
|
return self
|
|
endf
|
|
|
|
|
|
" :nodoc:
|
|
function! s:prototype.ResetSelected() dict "{{{3
|
|
let self.sel_idx = []
|
|
endf
|
|
|
|
|
|
" :nodoc:
|
|
function! s:prototype.Retrieve(anyway) dict "{{{3
|
|
" TLogVAR a:anyway, self.base
|
|
" TLogDBG (a:anyway || empty(self.base))
|
|
if (a:anyway || empty(self.base))
|
|
let ra = self.retrieve_eval
|
|
" TLogVAR ra
|
|
if !empty(ra)
|
|
let back = self.SwitchWindow('win')
|
|
let world = self
|
|
let self.base = eval(ra)
|
|
" TLogVAR self.base
|
|
exec back
|
|
return 1
|
|
endif
|
|
endif
|
|
return 0
|
|
endf
|
|
|
|
|
|
function! s:FormatHelp(help) "{{{3
|
|
" TLogVAR a:help
|
|
let max = [0, 0]
|
|
for item in a:help
|
|
" TLogVAR item
|
|
if type(item) == 3
|
|
let itemlen = map(copy(item), 'strwidth(v:val)')
|
|
" TLogVAR itemlen
|
|
let max = map(range(2), 'max[v:val] >= itemlen[v:val] ? max[v:val] : itemlen[v:val]')
|
|
endif
|
|
unlet item
|
|
endfor
|
|
" TLogVAR max
|
|
let cols = float2nr((winwidth(0) - &foldcolumn - 1) / (max[0] + max[1] + 2))
|
|
if cols < 1
|
|
let cols = 1
|
|
endif
|
|
let fmt = printf('%%%ds: %%-%ds', max[0], max[1])
|
|
" TLogVAR cols, fmt
|
|
let help = []
|
|
let idx = -1
|
|
let maxidx = len(a:help)
|
|
while idx < maxidx
|
|
let push_item = 0
|
|
let accum = []
|
|
for i in range(cols)
|
|
let idx += 1
|
|
if idx >= maxidx
|
|
break
|
|
endif
|
|
let item = a:help[idx]
|
|
if type(item) == 3
|
|
call add(accum, item)
|
|
else
|
|
let push_item = 1
|
|
break
|
|
endif
|
|
unlet item
|
|
endfor
|
|
if !empty(accum)
|
|
call add(help, s:FormatHelpItem(accum, fmt))
|
|
endif
|
|
if push_item
|
|
call add(help, a:help[idx])
|
|
endif
|
|
endwh
|
|
" TLogVAR help
|
|
return help
|
|
endf
|
|
|
|
|
|
function! s:FormatHelpItem(item, fmt) "{{{3
|
|
let args = [join(repeat([a:fmt], len(a:item)), ' ')]
|
|
for item in a:item
|
|
" TLogVAR item
|
|
let args += item
|
|
endfor
|
|
" TLogVAR args
|
|
return call('printf', args)
|
|
endf
|
|
|
|
|
|
" :nodoc:
|
|
function! s:prototype.InitHelp() dict "{{{3
|
|
return []
|
|
endf
|
|
|
|
|
|
" :nodoc:
|
|
function! s:prototype.PushHelp(...) dict "{{{3
|
|
" TLogVAR a:000
|
|
if a:0 == 1
|
|
if type(a:1) == 3
|
|
let self.temp_lines += a:1
|
|
else
|
|
call add(self.temp_lines, a:1)
|
|
endif
|
|
elseif a:0 == 2
|
|
call add(self.temp_lines, a:000)
|
|
else
|
|
throw "TLIB: PushHelp: Wrong number of arguments: ". string(a:000)
|
|
endif
|
|
" TLogVAR helpstring
|
|
endf
|
|
|
|
|
|
" :nodoc:
|
|
function! s:prototype.DisplayHelp() dict "{{{3
|
|
let self.temp_lines = self.InitHelp()
|
|
call self.PushHelp('<Esc>', self.key_mode == 'default' ? 'Abort' : 'Reset keymap')
|
|
call self.PushHelp('Enter, <cr>', 'Pick the current item')
|
|
call self.PushHelp('Mouse', 'L: Pick item, R: Show menu')
|
|
call self.PushHelp('<M-Number>', 'Select an item')
|
|
call self.PushHelp('<BS>, <C-BS>', 'Reduce filter')
|
|
call self.PushHelp('<S-Esc>, <F10>', 'Enter command')
|
|
|
|
if self.key_mode == 'default'
|
|
call self.PushHelp('<C|M-r>', 'Reset the display')
|
|
call self.PushHelp('Up/Down', 'Next/previous item')
|
|
call self.PushHelp('<C|M-q>', 'Edit top filter string')
|
|
call self.PushHelp('Page Up/Down', 'Scroll')
|
|
call self.PushHelp('<S-Space>', 'Enter * Wildcard')
|
|
if self.allow_suspend
|
|
call self.PushHelp('<C|M-z>', 'Suspend/Resume')
|
|
call self.PushHelp('<C-o>', 'Switch to origin')
|
|
endif
|
|
if stridx(self.type, 'm') != -1
|
|
call self.PushHelp('<S-Up/Down>', '(Un)Select items')
|
|
call self.PushHelp('#, <C-Space>', '(Un)Select the current item')
|
|
call self.PushHelp('<C|M-a>', '(Un)Select all items')
|
|
call self.PushHelp('<F9>', '(Un)Restrict view to selection')
|
|
" \ '<c-\> ... Show only selected',
|
|
endif
|
|
endif
|
|
|
|
" TLogVAR len(self.temp_lines)
|
|
call self.matcher.Help(self)
|
|
|
|
" TLogVAR self.key_mode
|
|
for handler in values(self.key_map[self.key_mode])
|
|
" TLogVAR handler
|
|
let key = get(handler, 'key_name', '')
|
|
" TLogVAR key
|
|
if !empty(key)
|
|
let desc = get(handler, 'help', '')
|
|
if empty(desc)
|
|
let desc = get(handler, 'agent', '')
|
|
endif
|
|
call self.PushHelp(key, desc)
|
|
endif
|
|
endfor
|
|
|
|
if !has_key(self.key_map[self.key_mode], 'unknown_key')
|
|
call self.PushHelp('Letter', 'Filter the list')
|
|
endif
|
|
|
|
if self.key_mode == 'default' && !empty(self.help_extra)
|
|
call self.PushHelp(self.help_extra)
|
|
endif
|
|
|
|
" TLogVAR len(self.temp_lines)
|
|
call self.PushHelp([
|
|
\ '',
|
|
\ 'Matches at word boundaries are prioritized.',
|
|
\ ])
|
|
let self.temp_lines = s:FormatHelp(self.temp_lines)
|
|
call self.PrintLines()
|
|
endf
|
|
|
|
|
|
function! s:prototype.PrintLines() dict "{{{3
|
|
let self.temp_prompt = ['Press any key to continue.', 'Question']
|
|
call tlib#buffer#DeleteRange('1', '$')
|
|
call append(0, self.temp_lines)
|
|
call tlib#buffer#DeleteRange('$', '$')
|
|
1
|
|
call self.Resize(len(self.temp_lines), 0)
|
|
let self.temp_lines = []
|
|
endf
|
|
|
|
|
|
" :nodoc:
|
|
function! s:prototype.Resize(hsize, vsize) dict "{{{3
|
|
" TLogVAR self.scratch_vertical, a:hsize, a:vsize
|
|
let world_resize = ''
|
|
let winpos = ''
|
|
let scratch_split = get(self, 'scratch_split', 1)
|
|
" TLogVAR scratch_split
|
|
if scratch_split > 0
|
|
if self.scratch_vertical
|
|
if a:vsize
|
|
let world_resize = 'vert resize '. a:vsize
|
|
let winpos = tlib#fixes#Winpos()
|
|
" let w:winresize = {'v': a:vsize}
|
|
setlocal winfixwidth
|
|
endif
|
|
else
|
|
if a:hsize
|
|
let world_resize = 'resize '. a:hsize
|
|
" let w:winresize = {'h': a:hsize}
|
|
setlocal winfixheight
|
|
endif
|
|
endif
|
|
endif
|
|
if !empty(world_resize)
|
|
" TLogVAR world_resize, winpos
|
|
exec world_resize
|
|
if !empty(winpos)
|
|
exec winpos
|
|
endif
|
|
" redraw!
|
|
endif
|
|
endf
|
|
|
|
|
|
" :nodoc:
|
|
function! s:prototype.GetResize(size) dict "{{{3
|
|
let resize0 = get(self, 'resize', 0)
|
|
let resize = empty(resize0) ? 0 : eval(resize0)
|
|
" TLogVAR resize0, resize
|
|
let resize = resize == 0 ? a:size : min([a:size, resize])
|
|
" let min = self.scratch_vertical ? &cols : &lines
|
|
let min1 = (self.scratch_vertical ? self.win_width : self.win_height) * g:tlib_inputlist_pct
|
|
let min2 = (self.scratch_vertical ? &columns : &lines) * self.win_pct
|
|
let min = max([min1, min2])
|
|
let resize = min([resize, (min / 100)])
|
|
" TLogVAR resize, a:size, min, min1, min2
|
|
return resize
|
|
endf
|
|
|
|
|
|
" function! s:prototype.DisplayList(?query=self.Query(), ?list=[])
|
|
" :nodoc:
|
|
function! s:prototype.DisplayList(...) dict "{{{3
|
|
" TLogVAR self.state
|
|
let query = a:0 >= 1 ? a:1 : self.Query()
|
|
let list = a:0 >= 2 ? a:2 : []
|
|
" TLogVAR query, len(list)
|
|
" TLogDBG 'len(list) = '. len(list)
|
|
call self.UseScratch()
|
|
" TLogVAR self.scratch
|
|
" TAssert IsNotEmpty(self.scratch)
|
|
if self.state == 'scroll'
|
|
call self.ScrollToOffset()
|
|
elseif self.state == 'help'
|
|
call self.DisplayHelp()
|
|
call self.SetStatusline(query)
|
|
elseif self.state == 'printlines'
|
|
call self.PrintLines()
|
|
call self.SetStatusline(query)
|
|
else
|
|
" TLogVAR query
|
|
" let ll = len(list)
|
|
let ll = self.llen
|
|
" let x = len(ll) + 1
|
|
let x = self.index_width + 1
|
|
" TLogVAR ll
|
|
if self.state =~ '\<display\>'
|
|
call self.Resize(self.GetResize(ll), eval(get(self, 'resize_vertical', 0)))
|
|
call tlib#normal#WithRegister('gg"tdG', 't')
|
|
let w = winwidth(0) - &fdc
|
|
" let w = winwidth(0) - &fdc - 1
|
|
let lines = copy(list)
|
|
let lines = map(lines, 'printf("%-'. w .'.'. w .'s", substitute(v:val, ''[[:cntrl:][:space:]]'', " ", "g"))')
|
|
" TLogVAR lines
|
|
call append(0, lines)
|
|
call tlib#normal#WithRegister('G"tddgg', 't')
|
|
endif
|
|
" TLogVAR self.prefidx
|
|
let base_pref = self.GetBaseIdx(self.prefidx)
|
|
" TLogVAR base_pref
|
|
if self.state =~ '\<redisplay\>'
|
|
call filter(b:tlibDisplayListMarks, 'index(self.sel_idx, v:val) == -1 && v:val != base_pref')
|
|
" TLogVAR b:tlibDisplayListMarks
|
|
call map(b:tlibDisplayListMarks, 'self.DisplayListMark(x, v:val, ":")')
|
|
" let b:tlibDisplayListMarks = map(copy(self.sel_idx), 'self.DisplayListMark(x, v:val, "#")')
|
|
" call add(b:tlibDisplayListMarks, self.prefidx)
|
|
" call self.DisplayListMark(x, self.GetBaseIdx(self.prefidx), '*')
|
|
endif
|
|
let b:tlibDisplayListMarks = map(copy(self.sel_idx), 'self.DisplayListMark(x, v:val, "#")')
|
|
call add(b:tlibDisplayListMarks, base_pref)
|
|
call self.DisplayListMark(x, base_pref, '*')
|
|
call self.SetOffset()
|
|
call self.SetStatusline(query)
|
|
" TLogVAR self.offset
|
|
call self.ScrollToOffset()
|
|
let rx0 = self.GetRx0()
|
|
" TLogVAR rx0
|
|
if !empty(self.matcher.highlight)
|
|
if empty(rx0)
|
|
match none
|
|
elseif self.IsValidFilter()
|
|
if has_key(self, 'Highlighter')
|
|
call self.Highlighter(rx0)
|
|
else
|
|
exec 'match '. self.matcher.highlight .' /\c'. escape(rx0, '/') .'/'
|
|
endif
|
|
endif
|
|
endif
|
|
endif
|
|
redraw
|
|
endf
|
|
|
|
|
|
" :nodoc:
|
|
function! s:prototype.SetStatusline(query) dict "{{{3
|
|
" TLogVAR a:query
|
|
if !empty(self.temp_prompt)
|
|
let echo = get(self.temp_prompt, 0, '')
|
|
let hl = get(self.temp_prompt, 1, 'Normal')
|
|
let self.temp_prompt = []
|
|
else
|
|
let hl = 'Normal'
|
|
let query = a:query
|
|
let options = [self.matcher.name]
|
|
if self.sticky
|
|
call add(options, '#')
|
|
endif
|
|
if self.key_mode != 'default'
|
|
call add(options, 'map:'. self.key_mode)
|
|
endif
|
|
if !empty(self.filtered_items)
|
|
if g:tlib_inputlist_shortmessage
|
|
call add(options, 'R')
|
|
else
|
|
call add(options, 'restricted')
|
|
endif
|
|
endif
|
|
if !empty(options)
|
|
let sopts = printf('[%s]', join(options, ', '))
|
|
" let echo = query . repeat(' ', &columns - len(sopts) - len(query) - 20) . sopts
|
|
let echo = query . ' ' . sopts
|
|
" let query .= '%%='. sopts .' '
|
|
endif
|
|
" TLogVAR &l:statusline, query
|
|
" let &l:statusline = query
|
|
endif
|
|
echo
|
|
if hl != 'Normal'
|
|
exec 'echohl' hl
|
|
echo echo
|
|
echohl None
|
|
else
|
|
echo echo
|
|
endif
|
|
endf
|
|
|
|
|
|
" :nodoc:
|
|
function! s:prototype.Query() dict "{{{3
|
|
if g:tlib_inputlist_shortmessage
|
|
let query = 'Filter: '. self.DisplayFilter()
|
|
else
|
|
let query = self.query .' (filter: '. self.DisplayFilter() .'; press <F1> for help)'
|
|
endif
|
|
return query
|
|
endf
|
|
|
|
|
|
" :nodoc:
|
|
function! s:prototype.ScrollToOffset() dict "{{{3
|
|
" TLogVAR self.scratch_vertical, self.llen, winheight(0)
|
|
exec 'norm! '. self.offset .'zt'
|
|
endf
|
|
|
|
|
|
" :nodoc:
|
|
function! s:prototype.SetOffset() dict "{{{3
|
|
" TLogVAR self.prefidx, self.offset
|
|
" TLogDBG winheight(0)
|
|
" TLogDBG self.prefidx > self.offset + winheight(0) - 1
|
|
let listtop = len(self.list) - winheight(0) + 1
|
|
if listtop < 1
|
|
let listtop = 1
|
|
endif
|
|
if self.prefidx > listtop
|
|
let self.offset = listtop
|
|
elseif self.prefidx > self.offset + winheight(0) - 1
|
|
let listoff = self.prefidx - winheight(0) + 1
|
|
let self.offset = min([listtop, listoff])
|
|
" TLogVAR self.prefidx
|
|
" TLogDBG len(self.list)
|
|
" TLogDBG winheight(0)
|
|
" TLogVAR listtop, listoff, self.offset
|
|
elseif self.prefidx < self.offset
|
|
let self.offset = self.prefidx
|
|
endif
|
|
" TLogVAR self.offset
|
|
endf
|
|
|
|
|
|
" :nodoc:
|
|
function! s:prototype.ClearAllMarks() dict "{{{3
|
|
let x = self.index_width + 1
|
|
call map(range(1, line('$')), 'self.DisplayListMark(x, v:val, ":")')
|
|
endf
|
|
|
|
|
|
" :nodoc:
|
|
function! s:prototype.MarkCurrent(y) dict "{{{3
|
|
let x = self.index_width + 1
|
|
call self.DisplayListMark(x, a:y, '*')
|
|
endf
|
|
|
|
|
|
" :nodoc:
|
|
function! s:prototype.DisplayListMark(x, y, mark) dict "{{{3
|
|
" TLogVAR a:y, a:mark
|
|
if a:x > 0 && a:y >= 0
|
|
" TLogDBG a:x .'x'. a:y .' '. a:mark
|
|
let sy = self.GetListIdx(a:y) + 1
|
|
" TLogVAR sy
|
|
if sy >= 1
|
|
call setpos('.', [0, sy, a:x, 0])
|
|
exec 'norm! r'. a:mark
|
|
" exec 'norm! '. a:y .'gg'. a:x .'|r'. a:mark
|
|
endif
|
|
endif
|
|
return a:y
|
|
endf
|
|
|
|
|
|
" :nodoc:
|
|
function! s:prototype.SwitchWindow(where) dict "{{{3
|
|
" TLogDBG string(tlib#win#List())
|
|
if self.tabpagenr != tabpagenr()
|
|
call tlib#tab#Set(self.tabpagenr)
|
|
endif
|
|
let wnr = get(self, a:where.'_wnr')
|
|
" TLogVAR self, wnr
|
|
return tlib#win#Set(wnr)
|
|
endf
|
|
|
|
|
|
" :nodoc:
|
|
function! s:prototype.FollowCursor() dict "{{{3
|
|
if !empty(self.follow_cursor)
|
|
let back = self.SwitchWindow('win')
|
|
" TLogVAR back
|
|
" TLogDBG winnr()
|
|
try
|
|
call call(self.follow_cursor, [self, [self.CurrentItem()]])
|
|
finally
|
|
exec back
|
|
endtry
|
|
endif
|
|
endf
|
|
|
|
|
|
" :nodoc:
|
|
function! s:prototype.SetOrigin(...) dict "{{{3
|
|
TVarArg ['winview', 0]
|
|
" TLogVAR self.win_wnr, self.bufnr
|
|
" TLogDBG bufname('%')
|
|
" TLogDBG winnr()
|
|
" TLogDBG winnr('$')
|
|
let self.win_wnr = winnr()
|
|
let self.win_height = winheight(self.win_wnr)
|
|
let self.win_width = winwidth(self.win_wnr)
|
|
" TLogVAR self.win_wnr, self.win_height, self.win_width
|
|
let self.bufnr = bufnr('%')
|
|
let self.tabpagenr = tabpagenr()
|
|
let self.cursor = getpos('.')
|
|
if winview
|
|
let self.winview = tlib#win#GetLayout()
|
|
endif
|
|
" TLogVAR self.win_wnr, self.bufnr, self.winview
|
|
return self
|
|
endf
|
|
|
|
|
|
" :nodoc:
|
|
function! s:prototype.RestoreOrigin(...) dict "{{{3
|
|
TVarArg ['winview', 0]
|
|
if winview
|
|
" TLogVAR winview
|
|
call tlib#win#SetLayout(self.winview)
|
|
endif
|
|
" TLogVAR self.win_wnr, self.bufnr, self.cursor, &splitbelow
|
|
" TLogDBG "RestoreOrigin0 ". string(tlib#win#List())
|
|
" If &splitbelow or &splitright is false, we cannot rely on
|
|
" self.win_wnr to be our source buffer since, e.g, opening a buffer
|
|
" in a split window changes the whole layout.
|
|
" Possible solutions:
|
|
" - Restrict buffer switching to cases when the number of windows
|
|
" hasn't changed.
|
|
" - Guess the right window, which we try to do here.
|
|
if &splitbelow == 0 || &splitright == 0
|
|
let wn = bufwinnr(self.bufnr)
|
|
" TLogVAR wn
|
|
if wn == -1
|
|
let wn = 1
|
|
end
|
|
else
|
|
let wn = self.win_wnr
|
|
endif
|
|
if wn != winnr()
|
|
exec wn .'wincmd w'
|
|
endif
|
|
exec 'buffer! '. self.bufnr
|
|
call setpos('.', self.cursor)
|
|
" TLogDBG "RestoreOrigin1 ". string(tlib#win#List())
|
|
endf
|
|
|
|
|
|
function! s:prototype.Suspend() dict "{{{3
|
|
call tlib#agent#Suspend(self, self.rv)
|
|
endf
|
|
|