Fix submodules

2 files changed, 0 insertions, 1336 deletions

diff --git a/vim/bundle/tlib_vim b/vim/bundle/tlib_vim
new file mode 160000
+Subproject 5636472e5dba1a4104376ce6bd93cc2546e0248
diff --git a/vim/bundle/tlib_vim/autoload/tlib/input.vim b/vim/bundle/tlib_vim/autoload/tlib/input.vim
deleted file mode 100644
index e8f892b..0000000
--- a/vim/bundle/tlib_vim/autoload/tlib/input.vim
+++ /dev/null
@@ -1,1336 +0,0 @@
-" @Author:      Tom Link (micathom AT gmail com?subject=[vim])
-" @Website:     http://www.vim.org/account/profile.php?user_id=4037
-" @License:     GPL (see http://www.gnu.org/licenses/gpl.txt)
-" @Revision:    1366
-
-
-" :filedoc:
-" Input-related, select from a list etc.
-
-" If a list is bigger than this value, don't try to be smart when 
-" selecting an item. Be slightly faster instead.
-" See |tlib#input#List()|.
-TLet g:tlib#input#sortprefs_threshold = 200
-
-
-" If a list contains more items, |tlib#input#List()| does not perform an 
-" incremental "live search" but uses |input()| to query the user for a 
-" filter. This is useful on slower machines or with very long lists.
-TLet g:tlib#input#livesearch_threshold = 1000
-
-
-" Determine how |tlib#input#List()| and related functions work.
-" Can be "glob", "cnf", "cnfd", "seq", or "fuzzy". See:
-"   glob ... Like cnf but "*" and "?" (see |g:tlib#Filter_glob#seq|, 
-"       |g:tlib#Filter_glob#char|) are interpreted as glob-like 
-"       |wildcards| (this is the default method)
-"     - Examples:
-"         - "f*o" matches "fo", "fxo", and "fxxxoo", but doesn't match 
-"           "far".
-"     - Otherwise it is a derivate of the cnf method (see below).
-"     - See also |tlib#Filter_glob#New()|.
-"   cnfd ... Like cnf but "." is interpreted as a wildcard, i.e. it is 
-"            expanded to "\.\{-}"
-"     - A period character (".") acts as a wildcard as if ".\{-}" (see 
-"       |/\{-|) were entered.
-"     - Examples:
-"         - "f.o" matches "fo", "fxo", and "fxxxoo", but doesn't match 
-"           "far".
-"     - Otherwise it is a derivate of the cnf method (see below).
-"     - See also |tlib#Filter_cnfd#New()|.
-"   cnf .... Match substrings
-"     - A blank creates an AND conjunction, i.e. the next pattern has to 
-"       match too.
-"     - A pipe character ("|") creates an OR conjunction, either this or 
-"       the next next pattern has to match.
-"     - Patterns are very 'nomagic' |regexp| with a |\V| prefix.
-"     - A pattern starting with "-" makes the filter exclude items 
-"       matching that pattern.
-"     - Examples:
-"         - "foo bar" matches items that contain the strings "foo" AND 
-"           "bar".
-"         - "foo|bar boo|far" matches items that contain either ("foo" OR 
-"           "bar") AND ("boo" OR "far").
-"     - See also |tlib#Filter_cnf#New()|.
-"   seq .... Match sequences of characters
-"     - |tlib#Filter_seq#New()|
-"   fuzzy .. Match fuzzy character sequences
-"     - |tlib#Filter_fuzzy#New()|
-TLet g:tlib#input#filter_mode = 'glob'
-
-
-" The highlight group to use for showing matches in the input list 
-" window.
-" See |tlib#input#List()|.
-TLet g:tlib#input#higroup = 'IncSearch'
-
-" When 1, automatically select the last remaining item only if the list 
-" had only one item to begin with.
-" When 2, automatically select a last remaining item after applying 
-" any filters.
-" See |tlib#input#List()|.
-TLet g:tlib_pick_last_item = 1
-
-
-" :doc:
-" Keys for |tlib#input#List|~
-
-TLet g:tlib#input#and = ' '
-TLet g:tlib#input#or  = '|'
-TLet g:tlib#input#not = '-'
-
-" When editing a list with |tlib#input#List|, typing these numeric chars 
-" (as returned by getchar()) will select an item based on its index, not 
-" based on its name. I.e. in the default setting, typing a "4" will 
-" select the fourth item, not the item called "4".
-" In order to make keys 0-9 filter the items in the list and make 
-" <m-[0-9]> select an item by its index, remove the keys 48 to 57 from 
-" this dictionary.
-" Format: [KEY] = BASE ... the number is calculated as KEY - BASE.
-" :nodefault:
-TLet g:tlib#input#numeric_chars = {
-            \ 176: 176,
-            \ 177: 176,
-            \ 178: 176,
-            \ 179: 176,
-            \ 180: 176,
-            \ 181: 176,
-            \ 182: 176,
-            \ 183: 176,
-            \ 184: 176,
-            \ 185: 176,
-            \}
-            " \ 48: 48,
-            " \ 49: 48,
-            " \ 50: 48,
-            " \ 51: 48,
-            " \ 52: 48,
-            " \ 53: 48,
-            " \ 54: 48,
-            " \ 55: 48,
-            " \ 56: 48,
-            " \ 57: 48,
-
-
-" :nodefault:
-" The default key bindings for single-item-select list views.
-"
-" This variable is best customized via the variable 
-" g:tlib_extend_keyagents_InputList_s. If you want to use <c-j>, <c-k> 
-" to move the cursor up and down, add these two lines to your |vimrc| 
-" file:
-"
-"   let g:tlib_extend_keyagents_InputList_s = {
-"       \ 10: 'tlib#agent#Down',
-"       \ 11: 'tlib#agent#Up'
-"       \ }
-TLet g:tlib#input#keyagents_InputList_s = {
-            \ "\<PageUp>":   'tlib#agent#PageUp',
-            \ "\<PageDown>": 'tlib#agent#PageDown',
-            \ "\<Home>":     'tlib#agent#Home',
-            \ "\<End>":      'tlib#agent#End',
-            \ "\<Up>":       'tlib#agent#Up',
-            \ "\<Down>":     'tlib#agent#Down',
-            \ 9:             'tlib#agent#Complete',
-            \ "\<c-Up>":     'tlib#agent#UpN',
-            \ "\<c-Down>":   'tlib#agent#DownN',
-            \ "\<Left>":     'tlib#agent#ShiftLeft',
-            \ "\<Right>":    'tlib#agent#ShiftRight',
-            \ 18:            'tlib#agent#Reset',
-            \ 242:           'tlib#agent#Reset',
-            \ 17:            'tlib#agent#Input',
-            \ 241:           'tlib#agent#Input',
-            \ 27:            'tlib#agent#Exit',
-            \ 26:            'tlib#agent#Suspend',
-            \ 250:           'tlib#agent#Suspend',
-            \ 15:            'tlib#agent#SuspendToParentWindow',  
-            \ "\<F1>":       'tlib#agent#Help',
-            \ "\<F10>":      'tlib#agent#ExecAgentByName',
-            \ "\<S-Esc>":    'tlib#agent#ExecAgentByName',
-            \ "\<bs>":       'tlib#agent#ReduceFilter',
-            \ "\<del>":      'tlib#agent#ReduceFilter',
-            \ "\<c-bs>":     'tlib#agent#PopFilter',
-            \ "\<m-bs>":     'tlib#agent#PopFilter',
-            \ "\<c-del>":    'tlib#agent#PopFilter',
-            \ "\<m-del>":    'tlib#agent#PopFilter',
-            \ "\<s-space>":  'tlib#agent#Wildcard',
-            \ 191:           'tlib#agent#Debug',
-            \ char2nr(g:tlib#input#or):  'tlib#agent#OR',
-            \ char2nr(g:tlib#input#and): 'tlib#agent#AND',
-            \ }
-            " \ 63:            'tlib#agent#Help',
-
-if exists('g:tlib_extend_keyagents_InputList_s')
-    let g:tlib#input#keyagents_InputList_s = extend(g:tlib#input#keyagents_InputList_s, g:tlib_extend_keyagents_InputList_s)
-endif
-
-
-" :nodefault:
-TLet g:tlib#input#keyagents_InputList_m = {
-            \ 35:          'tlib#agent#Select',
-            \ "\<s-up>":   'tlib#agent#SelectUp',
-            \ "\<s-down>": 'tlib#agent#SelectDown',
-            \ 1:           'tlib#agent#SelectAll',
-            \ 225:         'tlib#agent#SelectAll',
-            \ "\<F9>":     'tlib#agent#ToggleRestrictView',
-            \ }
-" "\<c-space>": 'tlib#agent#Select'
-
-if exists('g:tlib_extend_keyagents_InputList_m')
-    let g:tlib#input#keyagents_InputList_m = extend(g:tlib#input#keyagents_InputList_m, g:tlib_extend_keyagents_InputList_m)
-endif
-
-
-
-" :nodefault:
-TLet g:tlib#input#handlers_EditList = [
-            \ {'key': 5,  'agent': 'tlib#agent#EditItem',    'key_name': '<c-e>', 'help': 'Edit item'},
-            \ {'key': 4,  'agent': 'tlib#agent#DeleteItems', 'key_name': '<c-d>', 'help': 'Delete item(s)'},
-            \ {'key': 14, 'agent': 'tlib#agent#NewItem',     'key_name': '<c-n>', 'help': 'New item'},
-            \ {'key': 24, 'agent': 'tlib#agent#Cut',         'key_name': '<c-x>', 'help': 'Cut item(s)'},
-            \ {'key':  3, 'agent': 'tlib#agent#Copy',        'key_name': '<c-c>', 'help': 'Copy item(s)'},
-            \ {'key': 22, 'agent': 'tlib#agent#Paste',       'key_name': '<c-v>', 'help': 'Paste item(s)'},
-            \ {'pick_last_item': 0},
-            \ {'return_agent': 'tlib#agent#EditReturnValue'},
-            \ {'help_extra': [
-            \      'Submit changes by pressing ENTER or <c-s> or <c-w><cr>',
-            \      'Cancel editing by pressing <c-w>c'
-            \ ]},
-            \ ]
-
-
-" A dictionary KEY => {'agent': AGENT, 'key_name': KEY_NAME} to 
-" customize keyboard shortcuts in the list view.
-TLet g:tlib#input#user_shortcuts = {}
-
-
-" If true, define a popup menu for |tlib#input#List()| and related 
-" functions.
-TLet g:tlib#input#use_popup = has('menu') && (has('gui_gtk') || has('gui_gtk2') || has('gui_win32'))
-
-
-" How to format filenames:
-"     l ... Show basenames on the left side, separated from the 
-"           directory names
-"     r ... Show basenames on the right side
-TLet g:tlib#input#format_filename = 'l'
-
-
-" If g:tlib#input#format_filename == 'r', how much space should be kept 
-" free on the right side.
-TLet g:tlib#input#filename_padding_r = '&co / 10'
-
-
-" If g:tlib#input#format_filename == 'l', an expression that 
-" |eval()|uates to the maximum display width of filenames.
-TLet g:tlib#input#filename_max_width = '&co / 2'
-
-
-" Functions related to tlib#input#List(type, ...) "{{{2
-
-" :def: function! tlib#input#List(type. ?query='', ?list=[], ?handlers=[], ?default="", ?timeout=0)
-" Select a single or multiple items from a list. Return either the list 
-" of selected elements or its indexes.
-"
-" By default, typing numbers will select an item by its index. See 
-" |g:tlib#input#numeric_chars| to find out how to change this.
-"
-" The item is automatically selected if the numbers typed equals the 
-" number of digits of the list length. I.e. if a list contains 20 items, 
-" typing 1 will first highlight item 1 but it won't select/use it 
-" because 1 is an ambiguous input in this context. If you press enter, 
-" the first item will be selected. If you press another digit (e.g. 0), 
-" item 10 will be selected. Another way to select item 1 would be to 
-" type 01. If the list contains only 9 items, typing 1 would select the 
-" first item right away.
-"
-" type can be:
-"     s  ... Return one selected element
-"     si ... Return the index of the selected element
-"     m  ... Return a list of selected elements
-"     mi ... Return a list of indexes
-"
-" Several pattern matching styles are supported. See 
-" |g:tlib#input#filter_mode|.
-"
-" Users can type <Tab> to complete the current filter with the longest 
-" match.
-"
-" EXAMPLES: >
-"   echo tlib#input#List('s', 'Select one item', [100,200,300])
-"   echo tlib#input#List('si', 'Select one item', [100,200,300])
-"   echo tlib#input#List('m', 'Select one or more item(s)', [100,200,300])
-"   echo tlib#input#List('mi', 'Select one or more item(s)', [100,200,300])
-"
-" See ../samples/tlib/input/tlib_input_list.vim (move the cursor over 
-" the filename and press gf) for a more elaborated example.
-function! tlib#input#List(type, ...) "{{{3
-    exec tlib#arg#Let([
-        \ ['query', ''],
-        \ ['list', []],
-        \ ['handlers', []],
-        \ ['rv', ''],
-        \ ['timeout', 0],
-        \ ])
-    " let handlers = a:0 >= 1 ? a:1 : []
-    " let rv       = a:0 >= 2 ? a:2 : ''
-    " let timeout  = a:0 >= 3 ? a:3 : 0
-    " let backchar = ["\<bs>", "\<del>"]
-
-    if a:type =~ '^resume'
-        let world = b:tlib_{matchstr(a:type, ' \zs.\+')}
-    else
-        let world = tlib#World#New({
-                    \ 'type': a:type,
-                    \ 'base': list,
-                    \ 'query': query,
-                    \ 'timeout': timeout,
-                    \ 'rv': rv,
-                    \ 'handlers': handlers,
-                    \ })
-        let scratch_name     = tlib#list#Find(handlers, 'has_key(v:val, "scratch_name")', '', 'v:val.scratch_name')
-        if !empty(scratch_name)
-            let world.scratch = scratch_name
-        endif
-        let world.scratch_vertical = tlib#list#Find(handlers, 'has_key(v:val, "scratch_vertical")', 0, 'v:val.scratch_vertical')
-        call world.Set_display_format(tlib#list#Find(handlers, 'has_key(v:val, "display_format")', '', 'v:val.display_format'))
-        let world.initial_index    = tlib#list#Find(handlers, 'has_key(v:val, "initial_index")', 1, 'v:val.initial_index')
-        let world.index_table      = tlib#list#Find(handlers, 'has_key(v:val, "index_table")', [], 'v:val.index_table')
-        let world.state_handlers   = filter(copy(handlers),   'has_key(v:val, "state")')
-        let world.post_handlers    = filter(copy(handlers),   'has_key(v:val, "postprocess")')
-        let world.filter_format    = tlib#list#Find(handlers, 'has_key(v:val, "filter_format")', '', 'v:val.filter_format')
-        let world.return_agent     = tlib#list#Find(handlers, 'has_key(v:val, "return_agent")', '', 'v:val.return_agent')
-        let world.help_extra       = tlib#list#Find(handlers, 'has_key(v:val, "help_extra")', '', 'v:val.help_extra')
-        let world.resize           = tlib#list#Find(handlers, 'has_key(v:val, "resize")', '', 'v:val.resize')
-        let world.show_empty       = tlib#list#Find(handlers, 'has_key(v:val, "show_empty")', 0, 'v:val.show_empty')
-        let world.pick_last_item   = tlib#list#Find(handlers, 'has_key(v:val, "pick_last_item")', 
-                    \ tlib#var#Get('tlib_pick_last_item', 'bg'), 'v:val.pick_last_item')
-        let world.numeric_chars    = tlib#list#Find(handlers, 'has_key(v:val, "numeric_chars")', 
-                    \ g:tlib#input#numeric_chars, 'v:val.numeric_chars')
-        let world.key_handlers     = filter(copy(handlers), 'has_key(v:val, "key")')
-        let filter                 = tlib#list#Find(handlers, 'has_key(v:val, "filter")', '', 'v:val.filter')
-        if !empty(filter)
-            " let world.initial_filter = [[''], [filter]]
-            " let world.initial_filter = [[filter]]
-            " TLogVAR world.initial_filter
-            call world.SetInitialFilter(filter)
-        endif
-    endif
-    return tlib#input#ListW(world)
-endf
-
-
-" A wrapper for |tlib#input#ListW()| that builds |tlib#World#New| from 
-" dict.
-function! tlib#input#ListD(dict) "{{{3
-    return tlib#input#ListW(tlib#World#New(a:dict))
-endf
-
-
-" :def: function! tlib#input#ListW(world, ?command='')
-" The second argument (command) is meant for internal use only.
-" The same as |tlib#input#List| but the arguments are packed into world 
-" (an instance of tlib#World as returned by |tlib#World#New|).
-function! tlib#input#ListW(world, ...) "{{{3
-    TVarArg 'cmd'
-    " let time0 = str2float(reltimestr(reltime()))  " DBG
-    " TLogVAR time0
-    let world = a:world
-    if world.pick_last_item >= 1 && stridx(world.type, 'e') == -1 && len(world.base) <= 1
-        let rv = get(world.base, 0, world.rv)
-        if stridx(world.type, 'm') != -1
-            return [rv]
-        else
-            return rv
-        endif
-    endif
-    call s:Init(world, cmd)
-    " TLogVAR world.state, world.sticky, world.initial_index
-    " let statusline  = &l:statusline
-    " let laststatus  = &laststatus
-    let showmode = &showmode
-    set noshowmode
-    let lastsearch  = @/
-    let scrolloff = &l:scrolloff
-    let &l:scrolloff = 0
-    let @/ = ''
-    let dlist = []
-    let post_keys = ''
-    " let &laststatus = 2
-
-    try
-        while !empty(world.state) && world.state !~ '^exit' && (world.show_empty || !empty(world.base))
-            let post_keys = ''
-            " TLogDBG 'while'
-            " TLogVAR world.state
-            " let time01 = str2float(reltimestr(reltime()))  " DBG
-            " TLogVAR time01, time01 - time0
-            try
-                let world = s:RunStateHandlers(world)
-
-                " if exists('b:tlib_world_event')
-                "     let event = b:tlib_world_event
-                "     unlet! b:tlib_world_event
-                "     if event == 'WinLeave'
-                "         " let world.resume_state = world.state
-                "         let world = tlib#agent#Suspend(world, world.rv)
-                "         break
-                "     endif
-                " endif
-
-                " let time02 = str2float(reltimestr(reltime()))  " DBG
-                " TLogVAR time02, time02 - time0
-                if world.state =~ '\<reset\>'
-                    " TLogDBG 'reset'
-                    " call world.Reset(world.state =~ '\<initial\>')
-                    call world.Reset()
-                    continue
-                endif
-
-                call s:SetOffset(world)
-
-                " let time02 = str2float(reltimestr(reltime()))  " DBG
-                " TLogVAR time02, time02 - time0
-                " TLogDBG 1
-                " TLogVAR world.state
-                if world.state == 'scroll'
-                    let world.prefidx = world.offset
-                    let world.state = 'redisplay'
-                endif
-
-                if world.state =~ '\<sticky\>'
-                    let world.sticky = 1
-                endif
-
-                " TLogVAR world.filter
-                " TLogVAR world.sticky
-                if world.state =~ '\<picked\>'
-                    " TLogVAR world.rv
-                    throw 'picked'
-                elseif world.state =~ '\<pick\>'
-                    let world.rv = world.CurrentItem()
-                    " TLogVAR world.rv
-                    throw 'picked'
-                elseif world.state =~ 'display'
-                    if world.state =~ '^display'
-                        " let time03 = str2float(reltimestr(reltime()))  " DBG
-                        " TLogVAR time03, time03 - time0
-                        if world.IsValidFilter()
-
-                            " let time1 = str2float(reltimestr(reltime()))  " DBG
-                            " TLogVAR time1, time1 - time0
-                            call world.BuildTableList()
-                            " let time2 = str2float(reltimestr(reltime()))  " DBG
-                            " TLogVAR time2, time2 - time0
-                            " TLogDBG 2
-                            " TLogDBG len(world.table)
-                            " TLogVAR world.table
-                            " let world.list  = map(copy(world.table), 'world.GetBaseItem(v:val)')
-                            " TLogDBG 3
-                            let world.llen = len(world.list)
-                            " TLogVAR world.index_table
-                            if empty(world.index_table)
-                                let dindex = range(1, world.llen)
-                                let world.index_width = len(world.llen)
-                            else
-                                let dindex = world.index_table
-                                let world.index_width = len(max(dindex))
-                            endif
-                            " let time3 = str2float(reltimestr(reltime()))  " DBG
-                            " TLogVAR time3, time3 - time0
-                            if world.llen == 0 && !world.show_empty
-                                call world.ReduceFilter()
-                                let world.offset = 1
-                                " TLogDBG 'ReduceFilter'
-                                continue
-                            else
-                                if world.llen == 1
-                                    let world.last_item = world.list[0]
-                                    if world.pick_last_item >= 2
-                                        " echom 'Pick last item: '. world.list[0]
-                                        let world.prefidx = '1'
-                                        " TLogDBG 'pick last item'
-                                        throw 'pick'
-                                    endif
-                                else
-                                    let world.last_item = ''
-                                endif
-                            endif
-                            " let time4 = str2float(reltimestr(reltime()))  " DBG
-                            " TLogVAR time4, time4 - time0
-                            " TLogDBG 4
-                            " TLogVAR world.idx, world.llen, world.state
-                            " TLogDBG world.FilterIsEmpty()
-                            if world.state == 'display'
-                                if world.idx == '' && world.llen < g:tlib#input#sortprefs_threshold && !world.FilterIsEmpty()
-                                    call world.SetPrefIdx()
-                                else
-                                    let world.prefidx = world.idx == '' ? world.initial_index : world.idx
-                                endif
-                                if world.prefidx > world.llen
-                                    let world.prefidx = world.llen
-                                elseif world.prefidx < 1
-                                    let world.prefidx = 1
-                                endif
-                            endif
-                            " let time5 = str2float(reltimestr(reltime()))  " DBG
-                            " TLogVAR time5, time5 - time0
-                            " TLogVAR world.initial_index, world.prefidx
-                            " TLogDBG 5
-                            " TLogDBG len(world.list)
-                            " TLogVAR world.list
-                            let dlist = world.DisplayFormat(world.list)
-                            " TLogVAR world.prefidx
-                            " TLogDBG 6
-                            " let time6 = str2float(reltimestr(reltime()))  " DBG
-                            " TLogVAR time6, time6 - time0
-                            if world.offset_horizontal > 0
-                                call map(dlist, 'v:val[world.offset_horizontal:-1]')
-                            endif
-                            " let time7 = str2float(reltimestr(reltime()))  " DBG
-                            " TLogVAR time7, time7 - time0
-                            " TLogVAR dindex
-                            let dlist = map(range(0, world.llen - 1), 'printf("%0'. world.index_width .'d", dindex[v:val]) .": ". dlist[v:val]')
-                            " TLogVAR dlist
-                            " let time8 = str2float(reltimestr(reltime()))  " DBG
-                            " TLogVAR time8, time8 - time0
-
-                        else
-
-                            let dlist = ['Malformed filter']
-
-                        endif
-                    else
-                        if world.prefidx == 0
-                            let world.prefidx = 1
-                        endif
-                    endif
-                    " TLogVAR world.idx, world.prefidx
-
-                    " TLogDBG 7
-                    " TLogVAR world.prefidx, world.offset
-                    " TLogDBG (world.prefidx > world.offset + winheight(0) - 1)
-                    " if world.prefidx > world.offset + winheight(0) - 1
-                    "     let listtop = world.llen - winheight(0) + 1
-                    "     let listoff = world.prefidx - winheight(0) + 1
-                    "     let world.offset = min([listtop, listoff])
-                    "     TLogVAR world.prefidx
-                    "     TLogDBG len(list)
-                    "     TLogDBG winheight(0)
-                    "     TLogVAR listtop, listoff, world.offset
-                    " elseif world.prefidx < world.offset
-                    "     let world.offset = world.prefidx
-                    " endif
-                    " TLogDBG 8
-                    " TLogVAR world.initial_display, !tlib#char#IsAvailable()
-                    if world.state =~ '\<update\>' || world.initial_display || !tlib#char#IsAvailable()
-                        " TLogDBG len(dlist)
-                        call world.DisplayList(world.Query(), dlist)
-                        call world.FollowCursor()
-                        let world.initial_display = 0
-                        " TLogDBG 9
-                    endif
-                    if world.state =~ '\<hibernate\>'
-                        let world.state = 'suspend'
-                    else
-                        let world.state = ''
-                    endif
-                else
-                    " if world.state == 'scroll'
-                    "     let world.prefidx = world.offset
-                    " endif
-                    call world.DisplayList()
-                    if world.state == 'help' || world.state == 'printlines'
-                        let world.state = 'display'
-                    else
-                        let world.state = ''
-                        call world.FollowCursor()
-                    endif
-                endif
-                " TAssert IsNotEmpty(world.scratch)
-                let world.list_wnr = winnr()
-
-                " TLogVAR world.state, world.next_state
-                if !empty(world.next_state)
-                    let world.state = world.next_state
-                    let world.next_state = ''
-                endif
-
-                if world.state =~ '\<suspend\>'
-                    let world = tlib#agent#SuspendToParentWindow(world, world.rv)
-                    continue
-                endif
-
-                if world.state =~ '\<eval\>'
-                    let query = matchstr(world.state, '\<eval\[\zs.\{-}\ze\]')
-                    if empty(query)
-                        let query = 'Waiting for input ... Press ESC to continue'
-                    endif
-                    if has('gui_win32')
-                        let exec_cmd = input(query, '')
-                        " TLogVAR exec_cmd
-                        if exec_cmd == ''
-                            let world.state = 'redisplay'
-                        else
-                            exec exec_cmd
-                        endif
-                    elseif has('gui_gtk') || has('gui_gtk2')
-                        let c = s:GetModdedChar(world)
-                        " TLogVAR c
-                    endif
-                else
-                    " TLogVAR world.timeout
-                    let c = s:GetModdedChar(world)
-                    " TLogVAR c, has_key(world.key_map[world.key_mode],c)
-                endif
-                " TLogVAR c
-                " TLogDBG string(sort(keys(world.key_map[world.key_mode])))
-
-                " TLogVAR world.next_agent, world.next_eval
-                if !empty(world.next_agent)
-                    let nagent = world.next_agent
-                    let world.next_agent = ''
-                    " let world = call(nagent, [world, world.GetSelectedItems(world.CurrentItem())])
-                    " call s:CheckAgentReturnValue(nagent, world)
-                    let world = s:CallAgent({'agent': nagent}, world, world.GetSelectedItems(world.CurrentItem()))
-                elseif !empty(world.next_eval)
-                    let selected = world.GetSelectedItems(world.CurrentItem())
-                    let neval = world.next_eval
-                    let world.next_eval = ''
-                    exec neval
-                    call s:CheckAgentReturnValue(neval, world)
-                elseif world.state != ''
-                    " continue
-                elseif has_key(world.key_map[world.key_mode], c)
-                    let sr = @/
-                    silent! let @/ = lastsearch
-                    " TLogVAR c, world.key_map[world.key_mode][c]
-                    " TLog "Agent: ". string(world.key_map[world.key_mode][c])
-                    let handler = world.key_map[world.key_mode][c]
-                    " " TLogVAR handler
-                    " let world = call(handler.agent, [world, world.GetSelectedItems(world.CurrentItem())])
-                    " call s:CheckAgentReturnValue(c, world)
-                    let world = s:CallAgent(handler, world, world.GetSelectedItems(world.CurrentItem()))
-                    silent! let @/ = sr
-                    " continue
-                elseif c == 13
-                    throw 'pick'
-                elseif c == 27
-                    " TLogVAR c, world.key_mode
-                    if world.key_mode != 'default'
-                        let world.key_mode = 'default'
-                        let world.state = 'redisplay'
-                    else
-                        let world.state = 'exit empty'
-                    endif
-                elseif c == "\<LeftMouse>"
-                    if v:mouse_win == world.list_wnr
-                        let world.prefidx = world.GetLineIdx(v:mouse_lnum)
-                        " let world.offset  = world.prefidx
-                        if empty(world.prefidx)
-                            " call feedkeys(c, 't')
-                            let c = s:GetModdedChar(world)
-                            let world.state = 'help'
-                            continue
-                        endif
-                        throw 'pick'
-                    else
-                        let post_keys = v:mouse_lnum .'gg'. v:mouse_col .'|'. c
-                        if world.allow_suspend
-                            let world = tlib#agent#SuspendToParentWindow(world, world.rv)
-                        else
-                            let world.state = 'exit empty'
-                        endif
-                    endif
-                elseif c == "\<RightMouse>"
-                    if v:mouse_win == world.list_wnr
-                        call s:BuildMenu(world)
-                        let world.state = 'redisplay'
-                        if s:PopupmenuExists() == 1
-                            " if v:mouse_lnum != line('.')
-                            " endif
-                            let world.prefidx = world.GetLineIdx(v:mouse_lnum)
-                            let world.next_state = 'eval[Waiting for popup menu ... Press ESC to continue]'
-                            call world.DisplayList()
-                            if line('w$') - v:mouse_lnum < 6
-                                popup ]TLibInputListPopupMenu
-                            else
-                                popup! ]TLibInputListPopupMenu
-                            endif
-                        endif
-                    else
-                        let post_keys = v:mouse_lnum .'gg'. v:mouse_col .'|'. c
-                        if world.allow_suspend
-                            let world = tlib#agent#SuspendToParentWindow(world, world.rv)
-                        else
-                            let world.state = 'exit empty'
-                        endif
-                    endif
-                    " TLogVAR world.prefidx, world.state
-                elseif has_key(world.key_map[world.key_mode], 'unknown_key')
-                    let agent = world.key_map[world.key_mode].unknown_key.agent
-                    " let world = call(agent, [world, c])
-                    " call s:CheckAgentReturnValue(agent, world)
-                    let world = s:CallAgent({'agent': agent}, world, c)
-                elseif c >= 32
-                    let world.state = 'display'
-                    let numbase = get(world.numeric_chars, c, -99999)
-                    " TLogVAR numbase, world.numeric_chars, c
-                    if numbase != -99999
-                        let world.idx .= (c - numbase)
-                        if len(world.idx) == world.index_width
-                            let world.prefidx = world.idx
-                            " TLogVAR world.prefidx
-                            throw 'pick'
-                        endif
-                    else
-                        let world.idx = ''
-                        " TLogVAR world.filter
-                        if world.llen > g:tlib#input#livesearch_threshold
-                            let pattern = input('Filter: ', world.CleanFilter(world.filter[0][0]) . nr2char(c))
-                            if empty(pattern)
-                                let world.state = 'exit empty'
-                            else
-                                call world.SetFrontFilter(pattern)
-                                echo
-                            endif
-                        elseif c == 124
-                            call insert(world.filter[0], [])
-                        else
-                            call world.PushFrontFilter(c)
-                        endif
-                        " continue
-                        if c == 45 && world.filter[0][0] == '-'
-                            let world.state = 'redisplay'
-                        end
-                    endif
-                else
-                    let world.state = 'redisplay'
-                    " let world.state = 'continue'
-                endif
-
-            catch /^picked$/
-                call world.ClearAllMarks()
-                call world.MarkCurrent(world.prefidx)
-                let world.state = 'exit'
-
-            catch /^pick$/
-                call world.ClearAllMarks()
-                call world.MarkCurrent(world.prefidx)
-                let world.state = ''
-                " TLogDBG 'Pick item #'. world.prefidx
-
-            finally
-                " TLogDBG 'finally 1', world.state
-                if world.state =~ '\<suspend\>'
-                    " if !world.allow_suspend
-                    "     echom "Cannot be suspended"
-                    "     let world.state = 'redisplay'
-                    " endif
-                elseif !empty(world.list) && !empty(world.base)
-                    " TLogVAR world.list
-                    if empty(world.state)
-                        let world.rv = world.CurrentItem()
-                        " TLogVAR world.state, world.rv
-                    endif
-                    " TLogVAR "postprocess"
-                    for handler in world.post_handlers
-                        let state = get(handler, 'postprocess', '')
-                        " TLogVAR handler
-                        " TLogVAR state
-                        " TLogVAR world.state
-                        if state == world.state
-                            let agent = handler.agent
-                            let [world, world.rv] = call(agent, [world, world.rv])
-                            " TLogVAR world.state, world.rv
-                            call s:CheckAgentReturnValue(agent, world)
-                        endif
-                    endfor
-                endif
-                " TLogDBG 'state0='. world.state
-            endtry
-            " TLogDBG 'state1='. world.state
-        endwh
-
-        " TLogVAR world.state
-        " TLogDBG string(tlib#win#List())
-        " TLogDBG 'exit while loop'
-        " TLogVAR world.list
-        " TLogVAR world.sel_idx
-        " TLogVAR world.idx
-        " TLogVAR world.prefidx
-        " TLogVAR world.rv
-        " TLogVAR world.type, world.state, world.return_agent, world.index_table, world.rv
-        if world.state =~ '\<\(empty\|escape\)\>'
-            let world.sticky = 0
-        endif
-        if world.state =~ '\<suspend\>'
-            " TLogDBG 'return suspended'
-            " TLogVAR world.prefidx
-            " exec world.prefidx
-            return
-        elseif world.state =~ '\<empty\>'
-            " TLog "empty"
-            " TLogDBG 'return empty'
-            " TLogVAR world.type
-            if stridx(world.type, 'm') != -1
-                return []
-            elseif stridx(world.type, 'i') != -1
-                return 0
-            else
-                return ''
-            endif
-        elseif !empty(world.return_agent)
-            " TLogDBG 'return agent'
-            " TLogVAR world.return_agent
-            call world.CloseScratch()
-            " TLogDBG "return_agent ". string(tlib#win#List())
-            " TAssert IsNotEmpty(world.scratch)
-            return call(world.return_agent, [world, world.GetSelectedItems(world.rv)])
-        elseif stridx(world.type, 'w') != -1
-            " TLog "return_world"
-            " TLogDBG 'return world'
-            return world
-        elseif stridx(world.type, 'm') != -1
-            " TLog "return_multi"
-            " TLogDBG 'return multi'
-            return world.GetSelectedItems(world.rv)
-        elseif stridx(world.type, 'i') != -1
-            " TLog "return_index"
-            " TLogDBG 'return index'
-            if empty(world.index_table)
-                return world.rv
-            else
-                return world.index_table[world.rv - 1]
-            endif
-        else
-            " TLog "return_else"
-            " TLogDBG 'return normal'
-            return world.rv
-        endif
-
-    finally
-        call world.Leave()
-
-        " TLogVAR statusline
-        " let &l:statusline = statusline
-        " let &laststatus = laststatus
-        if &showmode != showmode
-            let &showmode = showmode
-        endif
-        silent! let @/  = lastsearch
-        let &l:scrolloff = scrolloff
-        if s:PopupmenuExists() == 1
-            silent! aunmenu ]TLibInputListPopupMenu
-        endif
-
-        " TLogDBG 'finally 2'
-        " TLogDBG string(world.Methods())
-        " TLogVAR world.state
-        " TLogDBG string(tlib#win#List())
-        if world.state !~ '\<suspend\>'
-            " redraw
-            " TLogVAR world.sticky, bufnr("%")
-            if world.sticky
-                " TLogDBG "sticky"
-                " TLogVAR world.bufnr
-                " TLogDBG bufwinnr(world.bufnr)
-                if world.scratch_split > 0
-                    if bufwinnr(world.bufnr) == -1
-                        " TLogDBG "UseScratch"
-                        call world.UseScratch()
-                    endif
-                    let world = tlib#agent#SuspendToParentWindow(world, world.GetSelectedItems(world.rv))
-                endif
-            else
-                " TLogDBG "non sticky"
-                " TLogVAR world.state, world.win_wnr, world.bufnr
-                if world.CloseScratch()
-                    " TLogVAR world.winview
-                    call tlib#win#SetLayout(world.winview)
-                endif
-            endif
-        endif
-        " for i in range(0,5)
-        "     call getchar(0)
-        " endfor
-        echo
-        redraw!
-        if !empty(post_keys)
-            " TLogVAR post_keys
-            call feedkeys(post_keys)
-        endif
-    endtry
-endf
-
-
-function! s:CallAgent(handler, world, list) abort "{{{3
-    let agent = a:handler.agent
-    let args = [a:world, a:list]
-    if has_key(a:handler, 'args')
-        let args += a:handler.args
-    endif
-    let world = call(agent, args)
-    " TLogVAR world.state, world.rv
-    call s:CheckAgentReturnValue(agent, world)
-    return world
-endf
-
-function! s:GetModdedChar(world) "{{{3
-    let [char, mode] = tlib#char#Get(a:world.timeout, a:world.timeout_resolution, 1)
-    if char !~ '\D' && char > 0 && mode != 0
-        return printf("<%s-%s>", mode, char)
-    else
-        return char
-    endif
-endf
-
-
-function! s:Init(world, cmd) "{{{3
-    " TLogVAR a:cmd
-    let a:world.initial_display = 1
-    if a:cmd =~ '\<sticky\>'
-        let a:world.sticky = 1
-    endif
-    if a:cmd =~ '^resume'
-        call a:world.UseInputListScratch()
-        let a:world.initial_index = line('.')
-        if a:cmd =~ '\<pick\>'
-            let a:world.state = 'pick'
-            let a:world.prefidx = a:world.initial_index
-        else
-            call a:world.Retrieve(1)
-        endif
-        " if !empty(a:world.resume_state)
-        "     let a:world.state = a:world.resume_state
-        " endif
-    elseif !a:world.initialized
-        " TLogVAR a:world.initialized, a:world.win_wnr, a:world.bufnr
-        let a:world.filetype = &filetype
-        let a:world.fileencoding = &fileencoding
-        call a:world.SetMatchMode(tlib#var#Get('tlib#input#filter_mode', 'wb'))
-        call a:world.Initialize()
-        if !has_key(a:world, 'key_mode')
-            let a:world.key_mode = 'default'
-        endif
-        " TLogVAR has_key(a:world,'key_map')
-        if has_key(a:world, 'key_map')
-            " TLogVAR has_key(a:world.key_map,a:world.key_mode)
-            if has_key(a:world.key_map, a:world.key_mode)
-                let a:world.key_map[a:world.key_mode] = extend(
-                            \ a:world.key_map[a:world.key_mode],
-                            \ copy(g:tlib#input#keyagents_InputList_s),
-                            \ 'keep')
-            else
-                let a:world.key_map[a:world.key_mode] = copy(g:tlib#input#keyagents_InputList_s)
-            endif
-        else
-            let a:world.key_map = {
-                        \ a:world.key_mode : copy(g:tlib#input#keyagents_InputList_s)
-                        \ }
-        endif
-        " TLogVAR a:world.type
-        if stridx(a:world.type, 'm') != -1
-            call extend(a:world.key_map[a:world.key_mode], g:tlib#input#keyagents_InputList_m, 'force')
-        endif
-        for key_mode in keys(a:world.key_map)
-            let a:world.key_map[key_mode] = map(a:world.key_map[key_mode], 'type(v:val) == 4 ? v:val : {"agent": v:val}')
-        endfor
-        " TLogVAR a:world.key_mode
-        if type(a:world.key_handlers) == 3
-            call s:ExtendKeyMap(a:world, a:world.key_mode, a:world.key_handlers)
-        elseif type(a:world.key_handlers) == 4
-            for [world_key_mode, world_key_handlers] in items(a:world.key_handlers)
-                call s:ExtendKeyMap(a:world, world_key_mode, world_key_handlers)
-            endfor
-        else
-            throw "tlib#input#ListW: key_handlers must be either a list or a dictionary"
-        endif
-        " TLogVAR a:world.type, a:world.key_map
-        if !empty(a:cmd)
-            let a:world.state .= ' '. a:cmd
-        endif
-    endif
-    " TLogVAR a:world.state, a:world.sticky
-endf
-
-
-function! s:ExtendKeyMap(world, key_mode, key_handlers) "{{{3
-    for handler in a:key_handlers
-        let k = get(handler, 'key', '')
-        if !empty(k)
-            let a:world.key_map[a:key_mode][k] = handler
-        endif
-    endfor
-endf
-
-
-function! s:PopupmenuExists()
-    if !g:tlib#input#use_popup
-                \ || exists(':popup') != 2
-                \ || !(has('gui_win32') || has('gui_gtk') || has('gui_gtk2'))
-                " \ || !has('gui_win32')
-        let rv = -1
-    else
-        try
-            let rv = 1
-            silent amenu ]TLibInputListPopupMenu
-        catch
-            let rv = 0
-        endtry
-    endif
-    " TLogVAR rv
-    return rv
-endf
-
-
-function! s:BuildMenu(world) "{{{3
-    if g:tlib#input#use_popup && s:PopupmenuExists() == 0
-        call s:BuildItem('Pick\ selected\ item', {'key_name': '<cr>', 'eval': 'let world.state = "pick"'})
-        call s:BuildItem('Cancel', {'key_name': '<esc>', 'agent': 'tlib#agent#Exit'})
-        call s:BuildItem('Select', {'key_name': '#', 'agent': 'tlib#agent#Select'})
-        call s:BuildItem('Select\ all', {'key_name': '<c-a>', 'agent': 'tlib#agent#SelectAll'})
-        call s:BuildItem('Reset\ list', {'key_name': '<c-r>', 'agent': 'tlib#agent#Reset'})
-        call s:BuildItem('-StandardEntries-', {'key': ":", 'eval': 'let world.state = "redisplay"'})
-        for [key_mode, key_handlers] in items(a:world.key_map)
-            let keys = sort(keys(key_handlers))
-            let mitems = {}
-            for key in keys
-                let handler = key_handlers[key]
-                let k = get(handler, 'key', '')
-                if !empty(k) && has_key(handler, 'help') && !empty(handler.help)
-                    if empty(key_mode) || key_mode == 'default'
-                        let mname = ''
-                    else
-                        let mname = escape(key_mode, ' .\') .'.'
-                    endif
-                    if has_key(handler, 'submenu')
-                        let submenu = escape(handler.submenu, ' .\')
-                    else
-                        let submenu = '~'
-                    endif
-                    for mfield in ['menu', 'help', 'key_name', 'agent']
-                        if has_key(handler, mfield)
-                            let mname .= escape(handler[mfield], ' .\')
-                            break
-                        endif
-                    endfor
-                    if !has_key(mitems, submenu)
-                        let mitems[submenu] = {}
-                    endif
-                    let mitems[submenu][mname] = handler
-                endif
-            endfor
-            for msubname in sort(keys(mitems))
-                let msubitems = mitems[msubname]
-                if msubname == '~'
-                    let msubmname = ''
-                else
-                    let msubmname = msubname .'.'
-                endif
-                for mname in sort(keys(msubitems))
-                    let msname = msubmname . mname
-                    let handler = msubitems[mname]
-                    call s:BuildItem(msname, handler)
-                    " if has_key(handler, 'agent')
-                    "     call s:BuildItem(msname, {'agent': handler.agent})
-                    " else
-                    "     call s:BuildItem(msname, {'key': handler.key_name})
-                    " endif
-                endfor
-            endfor
-        endfor
-    endif
-endf
-
-
-function! s:BuildItem(menu, def) "{{{3
-    if has('gui_win32')
-        let key_mode = 'c'
-    elseif has('gui_gtk') || has('gui_gtk2')
-        let key_mode = 'raw'
-    endif
-    for k in ['agent', 'eval', 'key_name', 'key']
-        if has('gui_win32')
-        elseif has('gui_gtk') || has('gui_gtk')
-            if k == 'agent' || k == 'eval'
-                continue
-            endif
-        endif
-        try 
-            if has_key(a:def, k)
-                let v = a:def[k]
-                if k == 'key'
-                    if key_mode == 'c'
-                        " echom 'DBG amenu' (']TLibInputListPopupMenu.'. a:menu) ':let c = "'. v .'"<cr>'
-                        exec 'amenu' (']TLibInputListPopupMenu.'. a:menu) ':let c = "'. v .'"<cr>'
-                    else
-                        " echom 'DBG amenu' (']TLibInputListPopupMenu.'. a:menu) v
-                        exec 'amenu' (']TLibInputListPopupMenu.'. a:menu) v
-                    endif
-                elseif k == 'key_name'
-                    if key_mode == 'c'
-                        " echom 'DBG amenu' (']TLibInputListPopupMenu.'. a:menu) ':let c = "\'. v .'"<cr>'
-                        exec 'amenu' (']TLibInputListPopupMenu.'. a:menu) ':let c = "\'. v .'"<cr>'
-                    else
-                        let key = v
-                        " echom 'DBG amenu' (']TLibInputListPopupMenu.'. a:menu) key
-                        exec 'amenu' (']TLibInputListPopupMenu.'. a:menu) key
-                    endif
-                elseif k == 'agent'
-                    " echom 'DBG amenu' (']TLibInputListPopupMenu.'. a:menu) ':let world.next_agent ='. string(v) .'<cr>'
-                    exec 'amenu' (']TLibInputListPopupMenu.'. a:menu) ':let world.next_agent ='. string(v) .'<cr>'
-                elseif k == 'eval'
-                    " echom 'DBG amenu' (']TLibInputListPopupMenu.'. a:menu) ':let world.next_eval ='. string(v) .'<cr>'
-                    exec 'amenu' (']TLibInputListPopupMenu.'. a:menu) ':let world.next_eval ='. string(v) .'<cr>'
-                endif
-                return
-            endif
-        catch
-        endtry
-    endfor
-endf
-
-
-function! s:RunStateHandlers(world) "{{{3
-    " Provide the variable "world" in the environment of an "exec" 
-    " handler (ea).
-    let world = a:world
-    for handler in a:world.state_handlers
-        let eh = get(handler, 'state', '')
-        if !empty(eh) && a:world.state =~ eh
-            let ea = get(handler, 'exec', '')
-            if !empty(ea)
-                exec ea
-            else
-                let agent = get(handler, 'agent', '')
-                " let world = call(agent, [a:world, a:world.GetSelectedItems(a:world.CurrentItem())])
-                " call s:CheckAgentReturnValue(agent, a:world)
-                let world = s:CallAgent({'agent': agent}, world, world.GetSelectedItems(world.CurrentItem()))
-            endif
-        endif
-    endfor
-    return world
-endf
-
-
-function! s:CheckAgentReturnValue(name, value) "{{{3
-    if type(a:value) != 4 && !has_key(a:value, 'state')
-        echoerr 'Malformed agent: '. a:name
-    endif
-    return a:value
-endf
-
-
-function! s:SetOffset(world) "{{{3
-    let llenw = len(a:world.base) - winheight(0) + 1
-    if a:world.offset > llenw
-        let a:world.offset = llenw
-    endif
-    if a:world.offset < 1
-        let a:world.offset = 1
-    endif
-endf
-
-
-" Functions related to tlib#input#EditList(type, ...) "{{{2
-
-" :def: function! tlib#input#EditList(query, list, ?timeout=0)
-" Edit a list.
-"
-" EXAMPLES: >
-"   echo tlib#input#EditList('Edit:', [100,200,300])
-function! tlib#input#EditList(query, list, ...) "{{{3
-    let handlers = a:0 >= 1 && !empty(a:1) ? a:1 : g:tlib#input#handlers_EditList
-    let default  = a:0 >= 2 ? a:2 : []
-    let timeout  = a:0 >= 3 ? a:3 : 0
-    " TLogVAR handlers
-    let rv = tlib#input#List('me', a:query, copy(a:list), handlers, default, timeout)
-    " TLogVAR rv
-    if empty(rv)
-        return a:list
-    else
-        let [success, list] = rv
-        return success ? list : a:list
-    endif
-endf
-
-
-function! tlib#input#Resume(name, pick, bufnr) "{{{3
-    " TLogVAR a:name, a:pick
-    echo
-    if bufnr('%') != a:bufnr
-        if g:tlib#debug
-            echohl WarningMsg
-            echom "tlib#input#Resume: Internal error: Not in scratch buffer:" bufname('%')
-            echohl NONE
-        endif
-        let br = tlib#buffer#Set(a:bufnr)
-    endif
-    if !exists('b:tlib_'. a:name)
-        if g:tlib#debug
-            echohl WarningMsg
-            echom "tlib#input#Resume: Internal error: b:tlib_". a:name ." does not exist:" bufname('%')
-            echohl NONE
-            redir => varss
-            silent let b:
-            redir END
-            let vars = split(varss, '\n')
-            call filter(vars, 'v:val =~ "^b:tlib_"')
-            echom "DEBUG tlib#input#Resume" string(vars)
-        endif
-    else
-        call tlib#autocmdgroup#Init()
-        autocmd! TLib BufEnter <buffer>
-        if b:tlib_{a:name}.state =~ '\<suspend\>'
-            let b:tlib_{a:name}.state = 'redisplay'
-        else
-            let b:tlib_{a:name}.state .= ' redisplay'
-        endif
-        " call tlib#input#List('resume '. a:name)
-        let cmd = 'resume '. a:name
-        if a:pick >= 1
-            let cmd .= ' pick'
-            if a:pick >= 2
-                let cmd .= ' sticky'
-            end
-        endif
-        call tlib#input#ListW(b:tlib_{a:name}, cmd)
-    endif
-endf
-
-
-" :def: function! tlib#input#CommandSelect(command, ?keyargs={})
-" Take a command, view the output, and let the user select an item from 
-" its output.
-"
-" EXAMPLE: >
-"     command! TMarks exec 'norm! `'. matchstr(tlib#input#CommandSelect('marks'), '^ \+\zs.')
-"     command! TAbbrevs exec 'norm i'. matchstr(tlib#input#CommandSelect('abbrev'), '^\S\+\s\+\zs\S\+')
-function! tlib#input#CommandSelect(command, ...) "{{{3
-    TVarArg ['args', {}]
-    if has_key(args, 'retrieve')
-        let list = call(args.retrieve)
-    elseif has_key(args, 'list')
-        let list = args.list
-    else
-        let list = tlib#cmd#OutputAsList(a:command)
-    endif
-    if has_key(args, 'filter')
-        call map(list, args.filter)
-    endif
-    let type     = has_key(args, 'type') ? args.type : 's'
-    let handlers = has_key(args, 'handlers') ? args.handlers : []
-    let rv = tlib#input#List(type, 'Select', list, handlers)
-    if !empty(rv)
-        if has_key(args, 'process')
-            let rv = call(args.process, [rv])
-        endif
-    endif
-    return rv
-endf
-
-
-" :def: function! tlib#input#Edit(name, value, callback, ?cb_args=[])
-"
-" Edit a value (asynchronously) in a scratch buffer. Use name for 
-" identification. Call callback when done (or on cancel).
-" In the scratch buffer:
-" Press <c-s> or <c-w><cr> to enter the new value, <c-w>c to cancel 
-" editing.
-" EXAMPLES: >
-"   fun! FooContinue(success, text)
-"       if a:success
-"           let b:var = a:text
-"       endif
-"   endf
-"   call tlib#input#Edit('foo', b:var, 'FooContinue')
-function! tlib#input#Edit(name, value, callback, ...) "{{{3
-    " TLogVAR a:value
-    TVarArg ['args', []]
-    let sargs = {'scratch': '__EDIT__'. a:name .'__', 'win_wnr': winnr()}
-    let scr = tlib#scratch#UseScratch(sargs)
-
-    " :nodoc:
-    map <buffer> <c-w>c :call <SID>EditCallback(0)<cr>
-    " :nodoc:
-    imap <buffer> <c-w>c <c-o>call <SID>EditCallback(0)<cr>
-    " :nodoc:
-    map <buffer> <c-s> :call <SID>EditCallback(1)<cr>
-    " :nodoc:
-    imap <buffer> <c-s> <c-o>call <SID>EditCallback(1)<cr>
-    " :nodoc:
-    map <buffer> <c-w><cr> :call <SID>EditCallback(1)<cr>
-    " :nodoc:
-    imap <buffer> <c-w><cr> <c-o>call <SID>EditCallback(1)<cr>
-    
-    call tlib#normal#WithRegister('gg"tdG', 't')
-    call append(1, split(a:value, "\<c-j>", 1))
-    " let hrm = 'DON''T DELETE THIS HEADER'
-    " let hr3 = repeat('"', (tlib#win#Width(0) - len(hrm)) / 2)
-    let s:horizontal_line = repeat('`', tlib#win#Width(0))
-    " hr3.hrm.hr3
-    let hd  = ['Keys: <c-s>, <c-w><cr> ... save/accept; <c-w>c ... cancel', s:horizontal_line]
-    call append(1, hd)
-    call tlib#normal#WithRegister('gg"tdd', 't')
-    syntax match TlibEditComment /^\%1l.*/
-    syntax match TlibEditComment /^```.*/
-    hi link TlibEditComment Comment
-    exec len(hd) + 1
-    if type(a:callback) == 4
-        let b:tlib_scratch_edit_callback = get(a:callback, 'submit', '')
-        call call(get(a:callback, 'init', ''), [])
-    else
-        let b:tlib_scratch_edit_callback = a:callback
-    endif
-    let b:tlib_scratch_edit_args     = args
-    let b:tlib_scratch_edit_scratch  = sargs
-    " exec 'autocmd BufDelete,BufHidden,BufUnload <buffer> call s:EditCallback('. string(a:name) .')'
-    " echohl MoreMsg
-    " echom 'Press <c-s> to enter, <c-w>c to cancel editing.'
-    " echohl NONE
-endf
-
-
-function! s:EditCallback(...) "{{{3
-    TVarArg ['ok', -1]
-    " , ['bufnr', -1]
-    " autocmd! BufDelete,BufHidden,BufUnload <buffer>
-    if ok == -1
-        let ok = confirm('Use value')
-    endif
-    let start = getline(2) == s:horizontal_line ? 3 : 1
-    let text = ok ? join(getline(start, '$'), "\n") : ''
-    let cb   = b:tlib_scratch_edit_callback
-    let args = b:tlib_scratch_edit_args
-    let sargs = b:tlib_scratch_edit_scratch
-    " TLogVAR cb, args, sargs
-    call tlib#scratch#CloseScratch(b:tlib_scratch_edit_scratch)
-    call tlib#win#Set(sargs.win_wnr)
-    call call(cb, args + [ok, text])
-endf
-
-
-function! tlib#input#Dialog(text, options, default) "{{{3
-    if has('dialog_con') || has('dialog_gui')
-        let opts = join(map(a:options, '"&". v:val'), "\n")
-        let val = confirm(a:text, opts)
-        if val
-            let yn = a:options[val - 1]
-        else
-            let yn = a:default
-        endif
-    else
-        let oi = index(a:options, a:default)
-        if oi == -1
-            let opts = printf("(%s|%s)", join(a:options, '/'), a:default)
-        else
-            let options = copy(a:options)
-            let options[oi] = toupper(options[oi])
-            let opts = printf("(%s)", join(a:options, '/'))
-        endif
-        let yn = inputdialog(a:text .' '. opts)
-    endif
-    return yn
-endf
-