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vim-airline
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extract autoshow logic to its own file

This commit is contained in:
Bailey Ling 2015-02-18 18:58:37 -05:00
parent 8693a525b9
commit 6f9d92df7c
2 changed files with 52 additions and 36 deletions
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38
autoload/airline/extensions/tabline.vim
View File

@ -12,8 +12,6 @@ let s:show_tab_type = get(g:, 'airline#extensions#tabline#show_tab_type', 1)
let s:show_close_button = get(g:, 'airline#extensions#tabline#show_close_button', 1)
let s:close_symbol = get(g:, 'airline#extensions#tabline#close_symbol', 'X')
let s:buffer_idx_mode = get(g:, 'airline#extensions#tabline#buffer_idx_mode', 0)
let s:buf_min_count = get(g:, 'airline#extensions#tabline#buffer_min_count', 0)
let s:tab_min_count = get(g:, 'airline#extensions#tabline#tab_min_count', 0)
let s:spc = g:airline_symbols.space
let s:number_map = &encoding == 'utf-8'
@ -48,33 +46,13 @@ function! airline#extensions#tabline#init(ext)
endfunction
function! s:toggle_off()
if exists('s:original_tabline')
let &tabline = s:original_tabline
let &showtabline = s:original_showtabline
endif
call airline#extensions#tabline#autoshow#off()
endfunction
function! s:toggle_on()
let [ s:original_tabline, s:original_showtabline ] = [ &tabline, &showtabline ]
set tabline=%!airline#extensions#tabline#get()
augroup airline_tabline
autocmd!
if s:buf_min_count <= 0 && s:tab_min_count <= 1
set showtabline=2
else
if s:show_buffers == 1
autocmd BufEnter * call <sid>show_tabline(s:buf_min_count, len(airline#extensions#tabline#buflist#list()))
autocmd BufUnload * call <sid>show_tabline(s:buf_min_count, len(airline#extensions#tabline#buflist#list()) - 1)
else
autocmd TabEnter * call <sid>show_tabline(s:tab_min_count, tabpagenr('$'))
endif
endif
" Invalidate cache. This has to come after the BufUnload for
" s:show_buffers, to invalidate the cache for BufEnter.
autocmd BufAdd,BufUnload * call airline#extensions#tabline#buflist#invalidate()
augroup END
call airline#extensions#tabline#autoshow#on()
endfunction
function! airline#extensions#tabline#load_theme(palette)
@ -101,18 +79,6 @@ function! airline#extensions#tabline#load_theme(palette)
call airline#highlighter#exec('airline_tabhid', l:tabhid)
endfunction
function! s:show_tabline(min_count, total_count)
if a:total_count >= a:min_count
if &showtabline != 2
set showtabline=2
endif
else
if &showtabline != 0
set showtabline=0
endif
endif
endfunction
function! airline#extensions#tabline#get()
let curtabcnt = tabpagenr('$')
if curtabcnt != s:current_tabcnt

50
autoload/airline/extensions/tabline/autoshow.vim Normal file
View File

@ -0,0 +1,50 @@
" MIT License. Copyright (c) 2013-2015 Bailey Ling.
" vim: et ts=2 sts=2 sw=2
let s:buf_min_count = get(g:, 'airline#extensions#tabline#buffer_min_count', 0)
let s:tab_min_count = get(g:, 'airline#extensions#tabline#tab_min_count', 0)
function! airline#extensions#tabline#autoshow#off()
if exists('s:original_tabline')
let &tabline = s:original_tabline
let &showtabline = s:original_showtabline
endif
augroup airline_tabline_autoshow
autocmd!
augroup END
endfunction
function! airline#extensions#tabline#autoshow#on()
let [ s:original_tabline, s:original_showtabline ] = [ &tabline, &showtabline ]
augroup airline_tabline_autoshow
autocmd!
if s:buf_min_count <= 0 && s:tab_min_count <= 1
set showtabline=2
else
if s:show_buffers == 1
autocmd BufEnter * call <sid>show_tabline(s:buf_min_count, len(airline#extensions#tabline#buflist#list()))
autocmd BufUnload * call <sid>show_tabline(s:buf_min_count, len(airline#extensions#tabline#buflist#list()) - 1)
else
autocmd TabEnter * call <sid>show_tabline(s:tab_min_count, tabpagenr('$'))
endif
endif
" Invalidate cache. This has to come after the BufUnload for
" s:show_buffers, to invalidate the cache for BufEnter.
autocmd BufAdd,BufUnload * call airline#extensions#tabline#buflist#invalidate()
augroup END
endfunction
function! s:show_tabline(min_count, total_count)
if a:total_count >= a:min_count
if &showtabline != 2
set showtabline=2
endif
else
if &showtabline != 0
set showtabline=0
endif
endif
endfunction