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Add middle click to close buffer functionality

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Extended the left click to switch buffer functionality to also
support middle click to delete buffer

documentation of clickable buffers
This commit is contained in:
Duncan Williams
2016-04-07 11:46:46 +01:00
committed by Duncan
parent 377010ea6e
commit 0c251e20a7
2 changed files with 18 additions and 5 deletions
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18
autoload/airline/extensions/tabline/buffers.vim
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@@ -73,7 +73,7 @@ function! airline#extensions#tabline#buffers#get()
" Neovim feature: Have clickable buffers
if has("tablineat")
call b.add_raw('%'.nr.'@airline#extensions#tabline#buffers#switchbuf@')
call b.add_raw('%'.nr.'@airline#extensions#tabline#buffers#clickbuf@')
endif
if s:buffer_idx_mode
if len(s:number_map) > 0
@@ -196,10 +196,18 @@ function s:map_keys()
endif
endfunction
function airline#extensions#tabline#buffers#switchbuf(minwid, clicks, button, modifiers) abort
" Run the following code only on a single left mouse button click without modifiers pressed
function airline#extensions#tabline#buffers#clickbuf(minwid, clicks, button, modifiers) abort
" Clickable buffers
" works only in recent NeoVim with has('tablineat')
if a:clicks == 1 && a:button is# 'l' && a:modifiers !~# '[^ ]'
sil execute 'buffer' a:minwid
" single mouse button click without modifiers pressed
if a:clicks == 1 && a:modifiers !~# '[^ ]'
if a:button is# 'l'
" left button - switch to buffer
silent execute 'buffer' a:minwid
elseif a:button is# 'm'
" middle button - delete buffer
silent execute 'bdelete' a:minwid
endif
endif
endfunction