Simplify option initialization

This commit is contained in:
Jan Larres 2013-08-22 13:16:46 +12:00
parent 746771801c
commit e97d2c00ad

View File

@ -42,49 +42,31 @@ if v:version == 700 && !has('patch167')
finish
endif
if !exists('g:tagbar_left')
let g:tagbar_left = 0
endif
function! s:init_var(var, value) abort
if !exists('g:tagbar_' . a:var)
execute 'let g:tagbar_' . a:var . ' = ' . "'" . substitute(a:value, "'", "''", 'g') . "'"
endif
endfunction
if !exists('g:tagbar_width')
let g:tagbar_width = 40
endif
let s:options = [
\ ['autoclose', 0],
\ ['autofocus', 0],
\ ['autoshowtag', 0],
\ ['compact', 0],
\ ['expand', 0],
\ ['foldlevel', 99],
\ ['indent', 2],
\ ['left', 0],
\ ['show_visibility', 1],
\ ['singleclick', 0],
\ ['sort', 1],
\ ['systemenc', &encoding],
\ ['width', 40],
\ ]
if !exists('g:tagbar_autoclose')
let g:tagbar_autoclose = 0
endif
if !exists('g:tagbar_autofocus')
let g:tagbar_autofocus = 0
endif
if !exists('g:tagbar_sort')
let g:tagbar_sort = 1
endif
if !exists('g:tagbar_compact')
let g:tagbar_compact = 0
endif
if !exists('g:tagbar_indent')
let g:tagbar_indent = 2
endif
if !exists('g:tagbar_show_visibility')
let g:tagbar_show_visibility = 1
endif
if !exists('g:tagbar_expand')
let g:tagbar_expand = 0
endif
if !exists('g:tagbar_singleclick')
let g:tagbar_singleclick = 0
endif
if !exists('g:tagbar_foldlevel')
let g:tagbar_foldlevel = 99
endif
for [opt, val] in s:options
call s:init_var(opt, val)
endfor
if !exists('g:tagbar_iconchars')
if has('multi_byte') && has('unix') && &encoding == 'utf-8' &&
@ -95,14 +77,6 @@ if !exists('g:tagbar_iconchars')
endif
endif
if !exists('g:tagbar_autoshowtag')
let g:tagbar_autoshowtag = 0
endif
if !exists('g:tagbar_systemenc')
let g:tagbar_systemenc = &encoding
endif
augroup TagbarSession
autocmd!
autocmd SessionLoadPost * nested call tagbar#RestoreSession()