782 lines
31 KiB
VimL
782 lines
31 KiB
VimL
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" input.vim
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" @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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" @Created: 2007-06-30.
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" @Last Change: 2011-03-31.
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" @Revision: 0.0.840
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" :filedoc:
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" Input-related, select from a list etc.
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" Functions related to tlib#input#List(type, ...) "{{{2
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" :def: function! tlib#input#List(type. ?query='', ?list=[], ?handlers=[], ?default="", ?timeout=0)
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" Select a single or multiple items from a list. Return either the list
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" of selected elements or its indexes.
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"
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" By default, typing numbers will select an item by its index. See
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" |g:tlib_numeric_chars| to find out how to change this.
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"
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" The item is automatically selected if the numbers typed equals the
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" number of digits of the list length. I.e. if a list contains 20 items,
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" typing 1 will first highlight item 1 but it won't select/use it
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" because 1 is an ambiguous input in this context. If you press enter,
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" the first item will be selected. If you press another digit (e.g. 0),
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" item 10 will be selected. Another way to select item 1 would be to
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" type 01. If the list contains only 9 items, typing 1 would select the
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" first item right away.
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"
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" type can be:
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" s ... Return one selected element
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" si ... Return the index of the selected element
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" m ... Return a list of selected elements
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" mi ... Return a list of indexes
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"
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" Several pattern matching styles are supported. See
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" |g:tlib_inputlist_match|.
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"
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" EXAMPLES: >
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" echo tlib#input#List('s', 'Select one item', [100,200,300])
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" echo tlib#input#List('si', 'Select one item', [100,200,300])
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" echo tlib#input#List('m', 'Select one or more item(s)', [100,200,300])
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" echo tlib#input#List('mi', 'Select one or more item(s)', [100,200,300])
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"
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" See ../samples/tlib/input/tlib_input_list.vim (move the cursor over
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" the filename and press gf) for a more elaborated example.
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function! tlib#input#List(type, ...) "{{{3
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exec tlib#arg#Let([
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\ ['query', ''],
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\ ['list', []],
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\ ['handlers', []],
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\ ['rv', ''],
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\ ['timeout', 0],
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\ ])
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" let handlers = a:0 >= 1 ? a:1 : []
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" let rv = a:0 >= 2 ? a:2 : ''
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" let timeout = a:0 >= 3 ? a:3 : 0
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" let backchar = ["\<bs>", "\<del>"]
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if a:type =~ '^resume'
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let world = b:tlib_{matchstr(a:type, ' \zs.\+')}
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else
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let world = tlib#World#New({
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\ 'type': a:type,
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\ 'base': list,
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\ 'query': query,
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\ 'timeout': timeout,
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\ 'rv': rv,
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\ 'handlers': handlers,
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\ })
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let scratch_name = tlib#list#Find(handlers, 'has_key(v:val, "scratch_name")', '', 'v:val.scratch_name')
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if !empty(scratch_name)
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let world.scratch = scratch_name
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endif
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let world.scratch_vertical = tlib#list#Find(handlers, 'has_key(v:val, "scratch_vertical")', 0, 'v:val.scratch_vertical')
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call world.Set_display_format(tlib#list#Find(handlers, 'has_key(v:val, "display_format")', '', 'v:val.display_format'))
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let world.initial_index = tlib#list#Find(handlers, 'has_key(v:val, "initial_index")', 1, 'v:val.initial_index')
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let world.index_table = tlib#list#Find(handlers, 'has_key(v:val, "index_table")', [], 'v:val.index_table')
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let world.state_handlers = filter(copy(handlers), 'has_key(v:val, "state")')
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let world.post_handlers = filter(copy(handlers), 'has_key(v:val, "postprocess")')
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let world.filter_format = tlib#list#Find(handlers, 'has_key(v:val, "filter_format")', '', 'v:val.filter_format')
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let world.return_agent = tlib#list#Find(handlers, 'has_key(v:val, "return_agent")', '', 'v:val.return_agent')
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let world.help_extra = tlib#list#Find(handlers, 'has_key(v:val, "help_extra")', '', 'v:val.help_extra')
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let world.resize = tlib#list#Find(handlers, 'has_key(v:val, "resize")', '', 'v:val.resize')
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let world.show_empty = tlib#list#Find(handlers, 'has_key(v:val, "show_empty")', 0, 'v:val.show_empty')
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let world.pick_last_item = tlib#list#Find(handlers, 'has_key(v:val, "pick_last_item")',
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\ tlib#var#Get('tlib_pick_last_item', 'bg'), 'v:val.pick_last_item')
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let world.numeric_chars = tlib#list#Find(handlers, 'has_key(v:val, "numeric_chars")',
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\ tlib#var#Get('tlib_numeric_chars', 'bg'), 'v:val.numeric_chars')
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let world.key_handlers = filter(copy(handlers), 'has_key(v:val, "key")')
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let filter = tlib#list#Find(handlers, 'has_key(v:val, "filter")', '', 'v:val.filter')
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if !empty(filter)
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" let world.initial_filter = [[''], [filter]]
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" let world.initial_filter = [[filter]]
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" TLogVAR world.initial_filter
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call world.SetInitialFilter(filter)
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endif
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endif
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return tlib#input#ListW(world)
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endf
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" A wrapper for |tlib#input#ListW()| that builds |tlib#World#New| from
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" dict.
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function! tlib#input#ListD(dict) "{{{3
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return tlib#input#ListW(tlib#World#New(a:dict))
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endf
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" :def: function! tlib#input#ListW(world, ?command='')
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" The second argument (command) is meant for internal use only.
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" The same as |tlib#input#List| but the arguments are packed into world
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" (an instance of tlib#World as returned by |tlib#World#New|).
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function! tlib#input#ListW(world, ...) "{{{3
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TVarArg 'cmd'
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if a:world.pick_last_item >= 1 && stridx(a:world.type, 'e') == -1 && len(a:world.base) <= 1
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return get(a:world.base, 0, a:world.rv)
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endif
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let world = a:world
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let world.filetype = &filetype
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let world.fileencoding = &fileencoding
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call world.SetMatchMode(tlib#var#Get('tlib_inputlist_match', 'wb'))
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call s:Init(world, cmd)
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" TLogVAR world.state, world.sticky, world.initial_index
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let key_agents = copy(g:tlib_keyagents_InputList_s)
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if stridx(world.type, 'm') != -1
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call extend(key_agents, g:tlib_keyagents_InputList_m, 'force')
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endif
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if has('menu')
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amenu ]TLibInputListPopupMenu.Pick\ selected\ item <cr>
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amenu ]TLibInputListPopupMenu.Select #
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amenu ]TLibInputListPopupMenu.Select\ all <c-a>
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amenu ]TLibInputListPopupMenu.Reset\ list <c-r>
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amenu ]TLibInputListPopupMenu.Cancel <esc>
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amenu ]TLibInputListPopupMenu.-StandardEntries- :
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endif
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for handler in world.key_handlers
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let k = get(handler, 'key', '')
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if !empty(k)
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let key_agents[k] = handler.agent
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if has('menu') && has_key(handler, 'help') && !empty(handler.help)
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exec 'amenu ]TLibInputListPopupMenu.'. escape(handler.help, ' .\')
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\ .' '. handler.key_name
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let world.has_menu = 1
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endif
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endif
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endfor
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" let statusline = &l:statusline
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" let laststatus = &laststatus
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let lastsearch = @/
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let @/ = ''
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let dlist = []
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" let &laststatus = 2
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let world.initial_display = 1
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try
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while !empty(world.state) && world.state !~ '^exit' && (world.show_empty || !empty(world.base))
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" TLogDBG 'while'
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" TLogVAR world.state
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try
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for handler in world.state_handlers
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let eh = get(handler, 'state', '')
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if !empty(eh) && world.state =~ eh
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let ea = get(handler, 'exec', '')
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if !empty(ea)
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exec ea
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else
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let agent = get(handler, 'agent', '')
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let world = call(agent, [world, world.GetSelectedItems(world.CurrentItem())])
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call s:CheckAgentReturnValue(agent, world)
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endif
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endif
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endfor
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if world.state =~ '\<reset\>'
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" TLogDBG 'reset'
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" call world.Reset(world.state =~ '\<initial\>')
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call world.Reset()
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continue
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endif
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let llenw = len(world.base) - winheight(0) + 1
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if world.offset > llenw
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let world.offset = llenw
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endif
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if world.offset < 1
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let world.offset = 1
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endif
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" TLogDBG 1
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" TLogVAR world.state
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if world.state == 'scroll'
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let world.prefidx = world.offset
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let world.state = 'redisplay'
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endif
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if world.state =~ '\<sticky\>'
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let world.sticky = 1
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endif
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" TLogVAR world.filter
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" TLogVAR world.sticky
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if world.state =~ '\<pick\>'
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let world.rv = world.CurrentItem()
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" TLogVAR world.rv
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throw 'pick'
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elseif world.state =~ 'display'
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if world.state =~ '^display'
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if world.IsValidFilter()
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call world.BuildTableList()
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" TLogDBG 2
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" TLogDBG len(world.table)
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" TLogVAR world.table
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" let world.list = map(copy(world.table), 'world.GetBaseItem(v:val)')
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" TLogDBG 3
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let world.llen = len(world.list)
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" TLogVAR world.index_table
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if empty(world.index_table)
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let dindex = range(1, world.llen)
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let world.index_width = len(world.llen)
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else
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let dindex = world.index_table
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let world.index_width = len(max(dindex))
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endif
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if world.llen == 0 && !world.show_empty
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call world.ReduceFilter()
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let world.offset = 1
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" TLogDBG 'ReduceFilter'
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continue
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else
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if world.llen == 1
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let world.last_item = world.list[0]
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if world.pick_last_item >= 2
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" echom 'Pick last item: '. world.list[0]
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let world.prefidx = '1'
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" TLogDBG 'pick last item'
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throw 'pick'
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endif
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else
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let world.last_item = ''
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endif
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endif
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" TLogDBG 4
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" TLogVAR world.idx, world.llen, world.state
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" TLogDBG world.FilterIsEmpty()
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if world.state == 'display'
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if world.idx == '' && world.llen < g:tlib_sortprefs_threshold && !world.FilterIsEmpty()
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call world.SetPrefIdx()
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else
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let world.prefidx = world.idx == '' ? world.initial_index : world.idx
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endif
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if world.prefidx > world.llen
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let world.prefidx = world.llen
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elseif world.prefidx < 1
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let world.prefidx = 1
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endif
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endif
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" TLogVAR world.initial_index, world.prefidx
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" TLogDBG 5
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" TLogDBG len(world.list)
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" TLogVAR world.list
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let dlist = copy(world.list)
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" TLogVAR world.display_format
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if !empty(world.display_format)
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let display_format = world.display_format
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let cache = world.fmt_display
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" TLogVAR display_format, fmt_entries
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call map(dlist, 'world.FormatName(cache, display_format, v:val)')
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endif
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" TLogVAR world.prefidx
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" TLogDBG 6
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if world.offset_horizontal > 0
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call map(dlist, 'v:val[world.offset_horizontal:-1]')
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endif
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" TLogVAR dindex
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let dlist = map(range(0, world.llen - 1), 'printf("%0'. world.index_width .'d", dindex[v:val]) .": ". dlist[v:val]')
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" TLogVAR dlist
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else
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let dlist = ['Malformed filter']
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endif
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endif
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" TLogDBG 7
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" TLogVAR world.prefidx, world.offset
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" TLogDBG (world.prefidx > world.offset + winheight(0) - 1)
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" if world.prefidx > world.offset + winheight(0) - 1
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" let listtop = world.llen - winheight(0) + 1
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" let listoff = world.prefidx - winheight(0) + 1
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" let world.offset = min([listtop, listoff])
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" TLogVAR world.prefidx
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" TLogDBG len(list)
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" TLogDBG winheight(0)
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" TLogVAR listtop, listoff, world.offset
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" elseif world.prefidx < world.offset
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" let world.offset = world.prefidx
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" endif
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" TLogDBG 8
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if world.initial_display || !tlib#char#IsAvailable()
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" TLogDBG len(dlist)
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if g:tlib_inputlist_shortmessage
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let query = 'Filter: '. world.DisplayFilter()
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else
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let query = world.query .' (filter: '. world.DisplayFilter() .'; press "?" for help)'
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endif
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call world.DisplayList(query, dlist)
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call world.FollowCursor()
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let world.initial_display = 0
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" TLogDBG 9
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endif
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if world.state =~ '\<hibernate\>'
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let world.state = 'suspend'
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else
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let world.state = ''
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endif
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else
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" if world.state == 'scroll'
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" let world.prefidx = world.offset
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" endif
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call world.DisplayList('')
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if world.state == 'help'
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let world.state = 'display'
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else
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let world.state = ''
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call world.FollowCursor()
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endif
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endif
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" TAssert IsNotEmpty(world.scratch)
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let world.list_wnr = winnr()
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" TLogVAR world.next_state, world.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
|
||
|
|
|
||
|
|
" TLogVAR world.timeout
|
||
|
|
let c = tlib#char#Get(world.timeout, world.timeout_resolution)
|
||
|
|
if world.state != ''
|
||
|
|
" continue
|
||
|
|
elseif has_key(key_agents, c)
|
||
|
|
let sr = @/
|
||
|
|
silent! let @/ = lastsearch
|
||
|
|
" TLogVAR c, key_agents[c]
|
||
|
|
" TLog "Agent: ". string(key_agents[c])
|
||
|
|
let world = call(key_agents[c], [world, world.GetSelectedItems(world.CurrentItem())])
|
||
|
|
call s:CheckAgentReturnValue(c, world)
|
||
|
|
silent! let @/ = sr
|
||
|
|
" continue
|
||
|
|
elseif c == 13
|
||
|
|
throw 'pick'
|
||
|
|
elseif c == 27
|
||
|
|
let world.state = 'exit empty'
|
||
|
|
elseif c == "\<LeftMouse>"
|
||
|
|
let world.prefidx = world.GetLineIdx(v:mouse_lnum)
|
||
|
|
" let world.offset = world.prefidx
|
||
|
|
" TLogVAR v:mouse_lnum, world.prefidx
|
||
|
|
if empty(world.prefidx)
|
||
|
|
" call feedkeys(c, 't')
|
||
|
|
let c = tlib#char#Get(world.timeout)
|
||
|
|
let world.state = 'help'
|
||
|
|
continue
|
||
|
|
endif
|
||
|
|
throw 'pick'
|
||
|
|
elseif c == "\<RightMouse>"
|
||
|
|
if has('menu')
|
||
|
|
" if v:mouse_lnum != line('.')
|
||
|
|
" endif
|
||
|
|
let world.prefidx = world.GetLineIdx(v:mouse_lnum)
|
||
|
|
let world.state = 'redisplay'
|
||
|
|
call world.DisplayList('')
|
||
|
|
if line('w$') - v:mouse_lnum < 6
|
||
|
|
popup ]TLibInputListPopupMenu
|
||
|
|
else
|
||
|
|
popup! ]TLibInputListPopupMenu
|
||
|
|
endif
|
||
|
|
else
|
||
|
|
let world.state = 'redisplay'
|
||
|
|
endif
|
||
|
|
" TLogVAR world.prefidx, world.state
|
||
|
|
elseif c >= 32
|
||
|
|
let world.state = 'display'
|
||
|
|
let numbase = get(world.numeric_chars, c, -99999)
|
||
|
|
" TLogVAR numbase, world.numeric_chars, c
|
||
|
|
if numbase != -99999
|
||
|
|
let world.idx .= (c - numbase)
|
||
|
|
if len(world.idx) == world.index_width
|
||
|
|
let world.prefidx = world.idx
|
||
|
|
" TLogVAR world.prefidx
|
||
|
|
throw 'pick'
|
||
|
|
endif
|
||
|
|
else
|
||
|
|
let world.idx = ''
|
||
|
|
" TLogVAR world.filter
|
||
|
|
if world.llen > g:tlib_inputlist_livesearch_threshold
|
||
|
|
let pattern = input('Filter: ', world.CleanFilter(world.filter[0][0]) . nr2char(c))
|
||
|
|
if empty(pattern)
|
||
|
|
let world.state = 'exit empty'
|
||
|
|
else
|
||
|
|
call world.SetFrontFilter(pattern)
|
||
|
|
echo
|
||
|
|
endif
|
||
|
|
elseif c == 124
|
||
|
|
call insert(world.filter[0], [])
|
||
|
|
else
|
||
|
|
call world.PushFrontFilter(c)
|
||
|
|
endif
|
||
|
|
" continue
|
||
|
|
if c == 45 && world.filter[0][0] == '-'
|
||
|
|
let world.state = 'redisplay'
|
||
|
|
end
|
||
|
|
endif
|
||
|
|
else
|
||
|
|
let world.state = 'redisplay'
|
||
|
|
" let world.state = 'continue'
|
||
|
|
endif
|
||
|
|
|
||
|
|
catch /^pick$/
|
||
|
|
call world.ClearAllMarks()
|
||
|
|
call world.MarkCurrent(world.prefidx)
|
||
|
|
let world.state = ''
|
||
|
|
" TLogDBG 'Pick item #'. world.prefidx
|
||
|
|
|
||
|
|
finally
|
||
|
|
" TLogDBG 'finally 1'
|
||
|
|
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)
|
||
|
|
" TLogVAR world.state
|
||
|
|
let world.rv = world.CurrentItem()
|
||
|
|
endif
|
||
|
|
" TLog "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)
|
||
|
|
" TLog "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
|
||
|
|
silent! let @/ = lastsearch
|
||
|
|
if has('menu') && world.has_menu
|
||
|
|
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!
|
||
|
|
endtry
|
||
|
|
endf
|
||
|
|
|
||
|
|
|
||
|
|
function! s:Init(world, cmd) "{{{3
|
||
|
|
" TLogVAR a:cmd
|
||
|
|
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
|
||
|
|
elseif !a:world.initialized
|
||
|
|
" TLogVAR a:world.initialized, a:world.win_wnr, a:world.bufnr
|
||
|
|
call a:world.Initialize()
|
||
|
|
if !empty(a:cmd)
|
||
|
|
let a:world.state .= ' '. a:cmd
|
||
|
|
endif
|
||
|
|
endif
|
||
|
|
" TLogVAR a:world.state, a:world.sticky
|
||
|
|
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
|
||
|
|
|
||
|
|
|
||
|
|
" 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_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) "{{{3
|
||
|
|
echo
|
||
|
|
if exists('b:tlib_suspend')
|
||
|
|
for [m, pick] in items(b:tlib_suspend)
|
||
|
|
exec 'unmap <buffer> '. m
|
||
|
|
endfor
|
||
|
|
unlet b:tlib_suspend
|
||
|
|
endif
|
||
|
|
call tlib#autocmdgroup#Init()
|
||
|
|
autocmd! TLib InsertEnter,InsertChange <buffer>
|
||
|
|
let b:tlib_{a:name}.state = 'display'
|
||
|
|
" 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)
|
||
|
|
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
|
||
|
|
|