make ...#fnamemod configurable during runtime

airline#extensions#tabline#fnamemod would be initialized and could not
be changed during runtime, so fix that.

closes #1347
This commit is contained in:
Christian Brabandt 2016-12-01 14:54:07 +01:00
parent ccdc3d6c60
commit 04be981de9
1 changed files with 3 additions and 3 deletions

View File

@ -3,7 +3,6 @@
scriptencoding utf-8
let s:fmod = get(g:, 'airline#extensions#tabline#fnamemod', ':~:.')
let s:fnamecollapse = get(g:, 'airline#extensions#tabline#fnamecollapse', 1)
let s:fnametruncate = get(g:, 'airline#extensions#tabline#fnametruncate', 0)
let s:buf_nr_format = get(g:, 'airline#extensions#tabline#buffer_nr_format', '%s: ')
@ -11,6 +10,7 @@ let s:buf_nr_show = get(g:, 'airline#extensions#tabline#buffer_nr_show', 0)
let s:buf_modified_symbol = g:airline_symbols.modified
function! airline#extensions#tabline#formatters#default#format(bufnr, buffers)
let fmod = get(g:, 'airline#extensions#tabline#fnamemod', ':~:.')
let _ = ''
let name = bufname(a:bufnr)
@ -18,9 +18,9 @@ function! airline#extensions#tabline#formatters#default#format(bufnr, buffers)
let _ .= '[No Name]'
else
if s:fnamecollapse
let _ .= substitute(fnamemodify(name, s:fmod), '\v\w\zs.{-}\ze(\\|/)', '', 'g')
let _ .= substitute(fnamemodify(name, fmod), '\v\w\zs.{-}\ze(\\|/)', '', 'g')
else
let _ .= fnamemodify(name, s:fmod)
let _ .= fnamemodify(name, fmod)
endif
if a:bufnr != bufnr('%') && s:fnametruncate && strlen(_) > s:fnametruncate
let _ = strpart(_, 0, s:fnametruncate)