533 lines
17 KiB
VimL
533 lines
17 KiB
VimL
scriptencoding utf-8
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let s:is_vim = !has('nvim')
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let s:utf = &encoding =~# '^utf'
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let s:error_icon = get(g:, 'coc_notify_error_icon', s:utf ? '' : 'E')
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let s:warning_icon = get(g:, 'coc_notify_warning_icon', s:utf ? '⚠' : 'W')
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let s:info_icon = get(g:, 'coc_notify_info_icon', s:utf ? '' : 'I')
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let s:interval = get(g:, 'coc_notify_interval', s:is_vim ? 50 : 20)
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let s:phl = 'CocNotificationProgress'
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let s:progress_char = '─'
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let s:duration = 300.0
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let s:winids = []
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" Valid notify winids on current tab
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function! coc#notify#win_list() abort
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call filter(s:winids, 'coc#float#valid(v:val)')
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return filter(copy(s:winids), '!empty(getwinvar(v:val,"float"))')
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endfunction
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function! coc#notify#close_all() abort
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for winid in coc#notify#win_list()
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call coc#notify#close(winid)
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endfor
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endfunction
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" Do action for winid or first notify window with actions.
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function! coc#notify#do_action(...) abort
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let winids = a:0 > 0 ? a:000 : coc#notify#win_list()
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for winid in winids
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if coc#float#valid(winid) && getwinvar(winid, 'closing', 0) != 1
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let actions = getwinvar(winid, 'actions', [])
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if !empty(actions)
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let items = map(copy(actions), '(v:key + 1).". ".v:val')
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let msg = join(getbufline(winbufnr(winid), 1, '$'), ' ')
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call coc#ui#quickpick(msg, items, {err, res -> s:on_action(err, res, winid) })
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break
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endif
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endif
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endfor
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endfunction
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" Copy notification contents
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function! coc#notify#copy() abort
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let lines = []
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for winid in coc#notify#win_list()
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let key = getwinvar(winid, 'key', v:null)
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if type(key) == v:t_string
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call extend(lines, json_decode(key)['lines'])
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endif
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endfor
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if empty(lines)
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echohl WarningMsg | echon 'No content to copy' | echohl None
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return
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endif
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call setreg('*', join(lines, "\n"))
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endfunction
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" Show source name in window
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function! coc#notify#show_sources() abort
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if !exists('*getbufline') || !exists('*appendbufline')
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throw "getbufline and appendbufline functions required, please upgrade your vim."
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endif
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let winids = filter(coc#notify#win_list(), 'coc#window#get_var(v:val,"closing") != 1')
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for winid in winids
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let key = getwinvar(winid, 'key', v:null)
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if type(key) == v:t_string
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let bufnr = winbufnr(winid)
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let obj = json_decode(key)
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let sourcename = get(obj, 'source', '')
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let lnum = get(obj, 'kind', '') ==# 'progress' ? 1 : 0
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let content = get(getbufline(bufnr, lnum + 1), 0, '')
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if empty(sourcename) || content ==# sourcename
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continue
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endif
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call appendbufline(bufnr, lnum, sourcename)
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call coc#highlight#add_highlight(bufnr, -1, 'Title', lnum, 0, -1)
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call coc#float#scroll_win(winid, 0, 1)
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endif
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endfor
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redra
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endfunction
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function! coc#notify#close_by_source(source) abort
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let winids = filter(coc#notify#win_list(), 'coc#window#get_var(v:val,"closing") != 1')
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for winid in winids
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let key = getwinvar(winid, 'key', v:null)
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if type(key) == v:t_string
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let obj = json_decode(key)
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if get(obj, 'source', '') ==# a:source
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call coc#notify#close(winid)
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endif
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endif
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endfor
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endfunction
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" Cancel auto hide
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function! coc#notify#keep() abort
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for winid in coc#notify#win_list()
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call s:cancel(winid, 'close_timer')
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endfor
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endfunction
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" borderhighlight - border highlight [string]
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" maxWidth - max content width, default 60 [number]
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" minWidth - minimal width [number]
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" maxHeight - max content height, default 10 [number]
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" highlight - default highlight [string]
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" winblend - winblend [number]
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" timeout - auto close timeout, default 5000 [number]
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" title - title text
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" marginRight - margin right, default 10 [number]
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" focusable - focusable [number]
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" source - source name [string]
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" kind - kind for create icon [string]
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" actions - action names [string[]]
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function! coc#notify#create(lines, config) abort
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let actions = get(a:config, 'actions', [])
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let key = json_encode(extend({'lines': a:lines}, a:config))
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let winid = s:find_win(key)
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let kind = get(a:config, 'kind', '')
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let row = 0
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if winid != -1
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let row = getwinvar(winid, 'top', 0)
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call filter(s:winids, 'v:val != '.winid)
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call coc#float#close(winid)
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let winid = v:null
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endif
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let opts = coc#dict#pick(a:config, ['highlight', 'borderhighlight', 'focusable', 'shadow'])
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let border = has_key(opts, 'borderhighlight') ? [1, 1, 1, 1] : []
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let icon = s:get_icon(kind, get(a:config, 'highlight', 'CocFloating'))
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let margin = get(a:config, 'marginRight', 10)
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let maxWidth = min([&columns - margin - 2, get(a:config, 'maxWidth', 80)])
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if maxWidth <= 0
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throw 'No enough spaces for notification'
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endif
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let lines = map(copy(a:lines), 'tr(v:val, "\t", " ")')
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if has_key(a:config, 'title')
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if !empty(border)
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let opts['title'] = a:config['title']
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else
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let lines = [a:config['title']] + lines
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endif
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endif
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let width = max(map(copy(lines), 'strwidth(v:val)')) + (empty(icon) ? 1 : 3)
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if width > maxWidth
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let lines = coc#string#reflow(lines, maxWidth)
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let width = max(map(copy(lines), 'strwidth(v:val)')) + (empty(icon) ? 1 : 3)
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endif
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let highlights = []
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if !empty(icon)
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let ic = icon['text']
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if empty(lines)
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call add(lines, ic)
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else
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let lines[0] = ic.' '.lines[0]
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endif
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call add(highlights, {'lnum': 0, 'hlGroup': icon['hl'], 'colStart': 0, 'colEnd': strlen(ic)})
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endif
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let actionText = join(actions, ' ')
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call map(lines, 'v:key == 0 ? v:val : repeat(" ", '.(empty(icon) ? 0 : 2).').v:val')
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let minWidth = get(a:config, 'minWidth', kind ==# 'progress' ? 30 : 10)
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let width = max(extend(map(lines + [get(opts, 'title', '').' '], 'strwidth(v:val)'), [minWidth, strwidth(actionText) + 1]))
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let width = min([maxWidth, width])
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let height = min([get(a:config, 'maxHeight', 3), len(lines)])
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if kind ==# 'progress'
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let lines = [repeat(s:progress_char, width)] + lines
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let height = height + 1
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endif
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if !empty(actions)
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let before = width - strwidth(actionText)
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let lines = lines + [repeat(' ', before).actionText]
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let height = height + 1
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call s:add_action_highlights(before, height - 1, highlights, actions)
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endif
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if row == 0
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let wintop = coc#notify#get_top()
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let row = wintop - height - (empty(border) ? 0 : 2) - 1
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if !s:is_vim && !empty(border)
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let row = row + 1
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endif
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endif
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let col = &columns - margin - width
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if s:is_vim && !empty(border)
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let col = col - 2
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endif
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let winblend = 60
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" Avoid animate for transparent background.
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if get(a:config, 'winblend', 30) == 0 && empty(synIDattr(synIDtrans(hlID(get(opts, 'highlight', 'CocFloating'))), 'bg', 'gui'))
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let winblend = 0
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endif
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call extend(opts, {
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\ 'relative': 'editor',
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\ 'width': width,
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\ 'height': height,
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\ 'col': col,
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\ 'row': row + 1,
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\ 'lines': lines,
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\ 'rounded': 1,
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\ 'highlights': highlights,
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\ 'winblend': winblend,
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\ 'border': border,
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\ })
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let result = coc#float#create_float_win(0, 0, opts)
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if empty(result)
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throw 'Unable to create notify window'
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endif
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let winid = result[0]
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let bufnr = result[1]
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call setwinvar(winid, 'right', 1)
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call setwinvar(winid, 'kind', 'notification')
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call setwinvar(winid, 'top', row)
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call setwinvar(winid, 'key', key)
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call setwinvar(winid, 'actions', actions)
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call setwinvar(winid, 'source', get(a:config, 'source', ''))
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call setwinvar(winid, 'border', !empty(border))
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call coc#float#nvim_scrollbar(winid)
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call add(s:winids, winid)
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let from = {'row': opts['row'], 'winblend': opts['winblend']}
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let to = {'row': row, 'winblend': get(a:config, 'winblend', 30)}
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call timer_start(s:interval, { -> s:animate(winid, from, to, 0)})
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if kind ==# 'progress'
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call timer_start(s:interval, { -> s:progress(winid, width, 0, -1)})
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endif
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if !s:is_vim
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call coc#compat#buf_add_keymap(bufnr, 'n', '<LeftRelease>', ':call coc#notify#nvim_click('.winid.')<CR>', {
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\ 'silent': v:true,
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\ 'nowait': v:true
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\ })
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endif
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" Enable auto close
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if empty(actions) && kind !=# 'progress'
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let timer = timer_start(get(a:config, 'timeout', 10000), { -> coc#notify#close(winid)})
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call setwinvar(winid, 'close_timer', timer)
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endif
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return [winid, bufnr]
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endfunction
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function! coc#notify#nvim_click(winid) abort
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if getwinvar(a:winid, 'closing', 0)
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return
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endif
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call s:cancel(a:winid, 'close_timer')
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let actions = getwinvar(a:winid, 'actions', [])
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if !empty(actions)
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let character = strpart(getline('.'), col('.') - 1, 1)
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if character =~# '^\k'
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let word = expand('<cword>')
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let idx = index(actions, word)
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if idx != -1
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call coc#rpc#notify('FloatBtnClick', [winbufnr(a:winid), idx])
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call coc#notify#close(a:winid)
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endif
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endif
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endif
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endfunction
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function! coc#notify#on_close(winid) abort
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if index(s:winids, a:winid) >= 0
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call filter(s:winids, 'v:val != '.a:winid)
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call coc#notify#reflow()
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endif
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endfunction
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function! coc#notify#get_top() abort
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let mintop = min(map(coc#notify#win_list(), 'coc#notify#get_win_top(v:val)'))
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if mintop != 0
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return mintop
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endif
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return &lines - &cmdheight - (&laststatus == 0 ? 0 : 1 )
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endfunction
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function! coc#notify#get_win_top(winid) abort
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let row = getwinvar(a:winid, 'top', 0)
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if row == 0
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return row
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endif
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return row - (s:is_vim ? 0 : getwinvar(a:winid, 'border', 0))
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endfunction
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" Close with timer
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function! coc#notify#close(winid) abort
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if !coc#float#valid(a:winid) || coc#window#get_var(a:winid, 'closing', 0) == 1
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return
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endif
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if !coc#window#visible(a:winid)
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call coc#float#close(a:winid)
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return
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endif
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let row = coc#window#get_var(a:winid, 'top')
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if type(row) != v:t_number
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call coc#float#close(a:winid)
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return
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endif
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call coc#window#set_var(a:winid, 'closing', 1)
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call s:cancel(a:winid)
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let winblend = coc#window#get_var(a:winid, 'winblend', 0)
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let curr = s:is_vim ? {'row': row} : {'winblend': winblend}
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let dest = s:is_vim ? {'row': row + 1} : {'winblend': winblend == 0 ? 0 : 60}
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call s:animate(a:winid, curr, dest, 0, 1)
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endfunction
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function! s:add_action_highlights(before, lnum, highlights, actions) abort
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let colStart = a:before
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for text in a:actions
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let w = strwidth(text)
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call add(a:highlights, {
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\ 'lnum': a:lnum,
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\ 'hlGroup': 'CocNotificationButton',
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\ 'colStart': colStart,
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\ 'colEnd': colStart + w
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\ })
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let colStart = colStart + w + 1
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endfor
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endfunction
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function! s:on_action(err, idx, winid) abort
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if !empty(a:err)
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throw a:err
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endif
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if a:idx > 0
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call coc#rpc#notify('FloatBtnClick', [winbufnr(a:winid), a:idx - 1])
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call coc#notify#close(a:winid)
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endif
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endfunction
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function! s:cancel(winid, ...) abort
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let name = get(a:, 1, 'timer')
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let timer = coc#window#get_var(a:winid, name)
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if !empty(timer)
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call timer_stop(timer)
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call coc#window#set_var(a:winid, name, v:null)
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endif
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endfunction
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function! s:progress(winid, total, curr, index) abort
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if !coc#float#valid(a:winid)
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return
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endif
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if coc#window#visible(a:winid)
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let total = a:total
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let idx = float2nr(a:curr/5.0)%total
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if idx != a:index
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" update percent
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let bufnr = winbufnr(a:winid)
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let percent = coc#window#get_var(a:winid, 'percent')
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if !empty(percent)
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let width = strchars(getbufline(bufnr, 1)[0])
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let line = repeat(s:progress_char, width - 4).printf('%4s', percent)
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let total = width - 4
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call setbufline(bufnr, 1, line)
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endif
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let message = coc#window#get_var(a:winid, 'message')
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if !empty(message)
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let linecount = coc#compat#buf_line_count(bufnr)
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let hasAction = !empty(coc#window#get_var(a:winid, 'actions', []))
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if getbufvar(bufnr, 'message', 0) == 0
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call appendbufline(bufnr, linecount - hasAction, message)
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call setbufvar(bufnr, 'message', 1)
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call coc#float#change_height(a:winid, 1)
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let tabnr = coc#window#tabnr(a:winid)
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call coc#notify#reflow(tabnr)
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else
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call setbufline(bufnr, linecount - hasAction, message)
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endif
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endif
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let bytes = strlen(s:progress_char)
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call coc#highlight#clear_highlight(bufnr, -1, 0, 1)
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let colStart = bytes * idx
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if idx + 4 <= total
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let colEnd = bytes * (idx + 4)
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call coc#highlight#add_highlight(bufnr, -1, s:phl, 0, colStart, colEnd)
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else
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let colEnd = bytes * total
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call coc#highlight#add_highlight(bufnr, -1, s:phl, 0, colStart, colEnd)
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call coc#highlight#add_highlight(bufnr, -1, s:phl, 0, 0, bytes * (idx + 4 - total))
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endif
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endif
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call timer_start(s:interval, { -> s:progress(a:winid, total, a:curr + 1, idx)})
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else
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" Not block CursorHold event
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call timer_start(&updatetime + 100, { -> s:progress(a:winid, a:total, a:curr, a:index)})
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endif
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endfunction
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" Optional row & winblend
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function! s:config_win(winid, props) abort
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let change_row = has_key(a:props, 'row')
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if s:is_vim
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if change_row
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call popup_move(a:winid, {'line': a:props['row'] + 1})
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endif
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else
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if change_row
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let [row, column] = nvim_win_get_position(a:winid)
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call nvim_win_set_config(a:winid, {
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\ 'row': a:props['row'],
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\ 'col': column,
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\ 'relative': 'editor',
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\ })
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call s:nvim_move_related(a:winid, a:props['row'])
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endif
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call coc#float#nvim_set_winblend(a:winid, get(a:props, 'winblend', v:null))
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call coc#float#nvim_refresh_scrollbar(a:winid)
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endif
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endfunction
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function! s:nvim_move_related(winid, row) abort
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let winids = coc#window#get_var(a:winid, 'related')
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if empty(winids)
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return
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endif
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for winid in winids
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if nvim_win_is_valid(winid)
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let [row, column] = nvim_win_get_position(winid)
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let delta = coc#window#get_var(winid, 'delta', 0)
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call nvim_win_set_config(winid, {
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\ 'row': a:row + delta,
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\ 'col': column,
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\ 'relative': 'editor',
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\ })
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endif
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endfor
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endfunction
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function! s:animate(winid, from, to, prev, ...) abort
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if !coc#float#valid(a:winid)
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return
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endif
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let curr = a:prev + s:interval
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let percent = coc#math#min(curr / s:duration, 1)
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let props = s:get_props(a:from, a:to, percent)
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call s:config_win(a:winid, props)
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let close = get(a:, 1, 0)
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if percent < 1
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call timer_start(s:interval, { -> s:animate(a:winid, a:from, a:to, curr, close)})
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elseif close
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call filter(s:winids, 'v:val != '.a:winid)
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let tabnr = coc#window#tabnr(a:winid)
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if tabnr != -1
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call coc#float#close(a:winid)
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call coc#notify#reflow(tabnr)
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endif
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endif
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endfunction
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function! coc#notify#reflow(...) abort
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let tabnr = get(a:, 1, tabpagenr())
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let winids = filter(copy(s:winids), 'coc#window#tabnr(v:val) == '.tabnr.' && coc#window#get_var(v:val,"closing") != 1')
|
|
if empty(winids)
|
|
return
|
|
endif
|
|
let animate = tabnr == tabpagenr()
|
|
let wins = map(copy(winids), {_, val -> {
|
|
\ 'winid': val,
|
|
\ 'row': coc#window#get_var(val,'top',0),
|
|
\ 'top': coc#window#get_var(val,'top',0) - (s:is_vim ? 0 : coc#window#get_var(val, 'border', 0)),
|
|
\ 'height': coc#float#get_height(val),
|
|
\ }})
|
|
call sort(wins, {a, b -> b['top'] - a['top']})
|
|
let bottom = &lines - &cmdheight - (&laststatus == 0 ? 0 : 1 )
|
|
let moved = 0
|
|
for item in wins
|
|
let winid = item['winid']
|
|
let delta = bottom - (item['top'] + item['height'] + 1)
|
|
if delta != 0
|
|
call s:cancel(winid)
|
|
let dest = item['row'] + delta
|
|
call coc#window#set_var(winid, 'top', dest)
|
|
if animate
|
|
call s:move_win_timer(winid, {'row': item['row']}, {'row': dest}, 0)
|
|
else
|
|
call s:config_win(winid, {'row': dest})
|
|
endif
|
|
let moved = moved + delta
|
|
endif
|
|
let bottom = item['top'] + delta
|
|
endfor
|
|
endfunction
|
|
|
|
function! s:move_win_timer(winid, from, to, curr) abort
|
|
if !coc#float#valid(a:winid)
|
|
return
|
|
endif
|
|
if coc#window#get_var(a:winid, 'closing', 0) == 1
|
|
return
|
|
endif
|
|
let percent = coc#math#min(a:curr / s:duration, 1)
|
|
let next = a:curr + s:interval
|
|
if a:curr > 0
|
|
call s:config_win(a:winid, s:get_props(a:from, a:to, percent))
|
|
endif
|
|
if percent < 1
|
|
let timer = timer_start(s:interval, { -> s:move_win_timer(a:winid, a:from, a:to, next)})
|
|
call coc#window#set_var(a:winid, 'timer', timer)
|
|
endif
|
|
endfunction
|
|
|
|
function! s:find_win(key) abort
|
|
for winid in coc#notify#win_list()
|
|
if getwinvar(winid, 'key', '') ==# a:key
|
|
return winid
|
|
endif
|
|
endfor
|
|
return -1
|
|
endfunction
|
|
|
|
function! s:get_icon(kind, bg) abort
|
|
if a:kind ==# 'info'
|
|
return {'text': s:info_icon, 'hl': coc#highlight#compose_hlgroup('CocInfoSign', a:bg)}
|
|
endif
|
|
if a:kind ==# 'warning'
|
|
return {'text': s:warning_icon, 'hl': coc#highlight#compose_hlgroup('CocWarningSign', a:bg)}
|
|
endif
|
|
if a:kind ==# 'error'
|
|
return {'text': s:error_icon, 'hl': coc#highlight#compose_hlgroup('CocErrorSign', a:bg)}
|
|
endif
|
|
return v:null
|
|
endfunction
|
|
|
|
" percent should be float
|
|
function! s:get_props(from, to, percent) abort
|
|
let obj = {}
|
|
for key in keys(a:from)
|
|
let changed = a:to[key] - a:from[key]
|
|
if !s:is_vim && key ==# 'row'
|
|
" Could be float
|
|
let obj[key] = a:from[key] + changed * a:percent
|
|
else
|
|
let obj[key] = a:from[key] + float2nr(round(changed * a:percent))
|
|
endif
|
|
endfor
|
|
return obj
|
|
endfunction
|