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Move tabline evaluation into its own function

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This commit is contained in:
mrmr1993 2018-03-12 20:37:37 +00:00
parent e0791cc1a0
commit 3305410982
1 changed files with 12 additions and 7 deletions
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19
autoload/airline/extensions/tabline/tabs.vim
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@ -84,6 +84,17 @@ function! s:get_visible_tabs(width)
return tablist return tablist
endfunction endfunction
function! s:evaluate_tabline(tabline)
let tabline = a:tabline
let tabline = substitute(tabline, '%{\([^}]\+\)}', '\=eval(submatch(1))', 'g')
let tabline = substitute(tabline, '%#[^#]\+#', '', 'g')
let tabline = substitute(tabline, '%(\([^)]\+\))', '\1', 'g')
let tabline = substitute(tabline, '%\d\+[TX]', '', 'g')
let tabline = substitute(tabline, '%=', '', 'g')
let tabline = substitute(tabline, '%\d*\*', '', 'g')
return tabline
endfunction
function! airline#extensions#tabline#tabs#get() function! airline#extensions#tabline#tabs#get()
let curbuf = bufnr('%') let curbuf = bufnr('%')
let curtab = tabpagenr() let curtab = tabpagenr()
@ -123,13 +134,7 @@ function! airline#extensions#tabline#tabs#get()
call airline#extensions#tabline#add_label(b, 'buffers') call airline#extensions#tabline#add_label(b, 'buffers')
endif endif
let b_tabline = b.build() let b_tabline = s:evaluate_tabline(b.build())
let b_tabline = substitute(b_tabline, '%{\([^}]\+\)}', '\=eval(submatch(1))', 'g')
let b_tabline = substitute(b_tabline, '%#[^#]\+#', '', 'g')
let b_tabline = substitute(b_tabline, '%(\([^)]\+\))', '\1', 'g')
let b_tabline = substitute(b_tabline, '%\d\+[TX]', '', 'g')
let b_tabline = substitute(b_tabline, '%=', '', 'g')
let b_tabline = substitute(b_tabline, '%\d*\*', '', 'g')
for i in s:get_visible_tabs(&columns - strlen(b_tabline)) for i in s:get_visible_tabs(&columns - strlen(b_tabline))
if i < 0 if i < 0