Update 2026-01-25 09:38 OpenBSD/amd64-t14
This commit is contained in:
c0dev0id
@@ -1,61 +0,0 @@
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if exists('g:loaded_bufferline')
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finish
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endif
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let g:loaded_bufferline = 1
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function! s:check_defined(variable, default)
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if !exists(a:variable)
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let {a:variable} = a:default
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endif
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endfunction
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call s:check_defined('g:bufferline_active_buffer_left', '[')
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call s:check_defined('g:bufferline_active_buffer_right', ']')
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call s:check_defined('g:bufferline_separator', ' ')
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call s:check_defined('g:bufferline_modified', '+')
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call s:check_defined('g:bufferline_echo', 1)
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call s:check_defined('g:bufferline_show_bufnr', 1)
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call s:check_defined('g:bufferline_fname_mod', ':t')
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call s:check_defined('g:bufferline_inactive_highlight', 'StatusLineNC')
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call s:check_defined('g:bufferline_active_highlight', 'StatusLine')
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call s:check_defined('g:bufferline_rotate', 0)
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call s:check_defined('g:bufferline_fixed_index', 1)
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call s:check_defined('g:bufferline_solo_highlight', 0)
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call s:check_defined('g:bufferline_excludes', ['\[vimfiler\]'])
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call s:check_defined('g:bufferline_pathshorten', 0)
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function! bufferline#generate_string()
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return "bufferline#generate_string() is obsolete! Please consult README."
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endfunction
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let g:bufferline_status_info = {
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\ 'count': 0,
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\ 'before': '',
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\ 'current': '',
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\ 'after': '',
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\ }
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function! bufferline#refresh_status()
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if g:bufferline_solo_highlight
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if g:bufferline_status_info.count == 1
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exec printf('highlight! link %s %s', g:bufferline_active_highlight, g:bufferline_inactive_highlight)
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else
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exec printf('highlight! link %s NONE', g:bufferline_active_highlight)
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endif
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endif
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call bufferline#get_echo_string()
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return ''
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endfunction
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function! bufferline#get_status_string()
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return
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\ '%#'.g:bufferline_inactive_highlight.'#'
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\.'%{g:bufferline_status_info.before}'
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\.'%#'.g:bufferline_active_highlight.'#'
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\.' %{g:bufferline_status_info.current} '
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\.'%#'.g:bufferline_inactive_highlight.'#'
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\.'%{g:bufferline_status_info.after}'
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endfunction
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if g:bufferline_echo
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call bufferline#init_echo()
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endif
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219
.vim/pack/plugins/start/vim-bufferline/plugin/buftabline.vim
Normal file
219
.vim/pack/plugins/start/vim-bufferline/plugin/buftabline.vim
Normal file
@@ -0,0 +1,219 @@
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" Vim global plugin for rendering the buffer list in the tabline
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" Licence: The MIT License (MIT)
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" Commit: $Format:%H$
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" {{{ Copyright (c) 2015 Aristotle Pagaltzis <pagaltzis@gmx.de>
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"
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" Permission is hereby granted, free of charge, to any person obtaining a copy
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" of this software and associated documentation files (the "Software"), to deal
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" in the Software without restriction, including without limitation the rights
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" to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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" copies of the Software, and to permit persons to whom the Software is
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" furnished to do so, subject to the following conditions:
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"
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" The above copyright notice and this permission notice shall be included in
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" all copies or substantial portions of the Software.
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"
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" THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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" IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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" FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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" AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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" LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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" OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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" THE SOFTWARE.
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" }}}
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if v:version < 700
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echoerr printf('Vim 7 is required for buftabline (this is only %d.%d)',v:version/100,v:version%100)
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finish
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endif
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scriptencoding utf-8
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hi default link BufTabLineCurrent TabLineSel
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hi default link BufTabLineActive PmenuSel
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hi default link BufTabLineHidden TabLine
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hi default link BufTabLineFill TabLineFill
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hi default link BufTabLineModifiedCurrent BufTabLineCurrent
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hi default link BufTabLineModifiedActive BufTabLineActive
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hi default link BufTabLineModifiedHidden BufTabLineHidden
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let g:buftabline_numbers = get(g:, 'buftabline_numbers', 0)
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let g:buftabline_indicators = get(g:, 'buftabline_indicators', 0)
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let g:buftabline_separators = get(g:, 'buftabline_separators', 0)
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let g:buftabline_show = get(g:, 'buftabline_show', 2)
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let g:buftabline_plug_max = get(g:, 'buftabline_plug_max', 10)
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function! buftabline#user_buffers() " help buffers are always unlisted, but quickfix buffers are not
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return filter(range(1,bufnr('$')),'buflisted(v:val) && "quickfix" !=? getbufvar(v:val, "&buftype")')
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endfunction
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function! s:switch_buffer(bufnum, clicks, button, mod)
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execute 'buffer' a:bufnum
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endfunction
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function s:SID()
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return matchstr(expand('<sfile>'), '<SNR>\d\+_')
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endfunction
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let s:dirsep = fnamemodify(getcwd(),':p')[-1:]
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let s:centerbuf = winbufnr(0)
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let s:tablineat = has('tablineat')
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let s:sid = s:SID() | delfunction s:SID
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function! buftabline#render()
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let show_num = g:buftabline_numbers == 1
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let show_ord = g:buftabline_numbers == 2
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let show_mod = g:buftabline_indicators
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let lpad = g:buftabline_separators ? nr2char(0x23B8) : ' '
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let bufnums = buftabline#user_buffers()
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let centerbuf = s:centerbuf " prevent tabline jumping around when non-user buffer current (e.g. help)
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" pick up data on all the buffers
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let tabs = []
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let path_tabs = []
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let tabs_per_tail = {}
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let currentbuf = winbufnr(0)
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let screen_num = 0
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for bufnum in bufnums
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let screen_num = show_num ? bufnum : show_ord ? screen_num + 1 : ''
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let tab = { 'num': bufnum, 'pre': '' }
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let tab.hilite = currentbuf == bufnum ? 'Current' : bufwinnr(bufnum) > 0 ? 'Active' : 'Hidden'
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if currentbuf == bufnum | let [centerbuf, s:centerbuf] = [bufnum, bufnum] | endif
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let bufpath = bufname(bufnum)
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if strlen(bufpath)
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let tab.path = fnamemodify(bufpath, ':p:~:.')
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let tab.sep = strridx(tab.path, s:dirsep, strlen(tab.path) - 2) " keep trailing dirsep
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let tab.label = tab.path[tab.sep + 1:]
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let pre = screen_num
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if getbufvar(bufnum, '&mod')
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let tab.hilite = 'Modified' . tab.hilite
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if show_mod | let pre = '+' . pre | endif
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endif
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if strlen(pre) | let tab.pre = pre . ' ' | endif
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let tabs_per_tail[tab.label] = get(tabs_per_tail, tab.label, 0) + 1
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let path_tabs += [tab]
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elseif -1 < index(['nofile','acwrite'], getbufvar(bufnum, '&buftype')) " scratch buffer
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let tab.label = ( show_mod ? '!' . screen_num : screen_num ? screen_num . ' !' : '!' )
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else " unnamed file
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let tab.label = ( show_mod && getbufvar(bufnum, '&mod') ? '+' : '' )
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\ . ( screen_num ? screen_num : '*' )
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endif
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let tabs += [tab]
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endfor
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" disambiguate same-basename files by adding trailing path segments
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while len(filter(tabs_per_tail, 'v:val > 1'))
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let [ambiguous, tabs_per_tail] = [tabs_per_tail, {}]
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for tab in path_tabs
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if -1 < tab.sep && has_key(ambiguous, tab.label)
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let tab.sep = strridx(tab.path, s:dirsep, tab.sep - 1)
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let tab.label = tab.path[tab.sep + 1:]
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endif
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let tabs_per_tail[tab.label] = get(tabs_per_tail, tab.label, 0) + 1
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endfor
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endwhile
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" now keep the current buffer center-screen as much as possible:
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" 1. setup
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let lft = { 'lasttab': 0, 'cut': '.', 'indicator': '<', 'width': 0, 'half': &columns / 2 }
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let rgt = { 'lasttab': -1, 'cut': '.$', 'indicator': '>', 'width': 0, 'half': &columns - lft.half }
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" 2. sum the string lengths for the left and right halves
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let currentside = lft
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let lpad_width = strwidth(lpad)
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for tab in tabs
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let tab.width = lpad_width + strwidth(tab.pre) + strwidth(tab.label) + 1
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let tab.label = lpad . tab.pre . substitute(strtrans(tab.label), '%', '%%', 'g') . ' '
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if centerbuf == tab.num
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let halfwidth = tab.width / 2
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let lft.width += halfwidth
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let rgt.width += tab.width - halfwidth
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let currentside = rgt
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continue
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endif
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let currentside.width += tab.width
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endfor
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if currentside is lft " centered buffer not seen?
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" then blame any overflow on the right side, to protect the left
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let [lft.width, rgt.width] = [0, lft.width]
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endif
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" 3. toss away tabs and pieces until all fits:
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if ( lft.width + rgt.width ) > &columns
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let oversized
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\ = lft.width < lft.half ? [ [ rgt, &columns - lft.width ] ]
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\ : rgt.width < rgt.half ? [ [ lft, &columns - rgt.width ] ]
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\ : [ [ lft, lft.half ], [ rgt, rgt.half ] ]
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for [side, budget] in oversized
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let delta = side.width - budget
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" toss entire tabs to close the distance
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while delta >= tabs[side.lasttab].width
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let delta -= remove(tabs, side.lasttab).width
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endwhile
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" then snip at the last one to make it fit
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let endtab = tabs[side.lasttab]
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while delta > ( endtab.width - strwidth(strtrans(endtab.label)) )
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let endtab.label = substitute(endtab.label, side.cut, '', '')
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endwhile
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let endtab.label = substitute(endtab.label, side.cut, side.indicator, '')
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endfor
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endif
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if len(tabs) | let tabs[0].label = substitute(tabs[0].label, lpad, ' ', '') | endif
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let swallowclicks = '%'.(1 + tabpagenr('$')).'X'
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return s:tablineat
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\ ? join(map(tabs,'"%#BufTabLine".v:val.hilite."#" . "%".v:val.num."@'.s:sid.'switch_buffer@" . strtrans(v:val.label)'),'') . '%#BufTabLineFill#' . swallowclicks
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\ : swallowclicks . join(map(tabs,'"%#BufTabLine".v:val.hilite."#" . strtrans(v:val.label)'),'') . '%#BufTabLineFill#'
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endfunction
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function! buftabline#update(zombie)
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set tabline=
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" silent! is used here because neovim lacks guioptions and v0.11.0 broke backcompat
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" by making setting it an E519 unsupported error instead of the previous no-op
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" N.B. :set processes options in order and will abort on error even under silent!
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if tabpagenr('$') > 1 | silent! set showtabline=2 guioptions+=e | return | endif
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silent! set guioptions-=e
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if 0 == g:buftabline_show
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set showtabline=1
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return
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elseif 1 == g:buftabline_show
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" account for BufDelete triggering before buffer is actually deleted
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let bufnums = filter(buftabline#user_buffers(), 'v:val != a:zombie')
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let &g:showtabline = 1 + ( len(bufnums) > 1 )
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elseif 2 == g:buftabline_show
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set showtabline=2
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endif
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set tabline=%!buftabline#render()
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endfunction
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augroup BufTabLine
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autocmd!
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autocmd VimEnter * call buftabline#update(0)
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autocmd TabEnter * call buftabline#update(0)
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autocmd BufAdd * call buftabline#update(0)
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autocmd FileType qf call buftabline#update(0)
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autocmd BufDelete * call buftabline#update(str2nr(expand('<abuf>')))
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augroup END
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for s:n in range(1, g:buftabline_plug_max) + ( g:buftabline_plug_max > 0 ? [-1] : [] )
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let s:b = s:n == -1 ? -1 : s:n - 1
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execute printf("noremap <silent> <Plug>BufTabLine.Go(%d) :<C-U>exe 'b'.get(buftabline#user_buffers(),%d,'')<cr>", s:n, s:b)
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endfor
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unlet! s:n s:b
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if v:version < 703
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function s:transpile()
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let [ savelist, &list ] = [ &list, 0 ]
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redir => src
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silent function buftabline#render
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redir END
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let &list = savelist
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let src = substitute(src, '\n\zs[0-9 ]*', '', 'g')
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let src = substitute(src, 'strwidth(strtrans(\([^)]\+\)))', 'strlen(substitute(\1, ''\p\|\(.\)'', ''x\1'', ''g''))', 'g')
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return src
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endfunction
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exe "delfunction buftabline#render\n" . s:transpile()
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delfunction s:transpile
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endif
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