VimPlug/vim-airline
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fix seperator drawing when tabs are shown. fixes #653.

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This commit is contained in:
Bailey Ling
2014-11-22 11:52:54 -05:00
parent 15666d71e3
commit 6b4f03efbc
4 changed files with 45 additions and 21 deletions
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50
autoload/airline/builder.vim
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@@ -19,35 +19,47 @@ function! s:prototype.add_raw(text)
call add(self._sections, ['', a:text])
endfunction
function! s:get_prev_group(sections, i)
let x = a:i - 1
while x >= 0
let group = a:sections[x][0]
if group != '' && group != '|'
return group
endif
let x = x - 1
endwhile
return ''
endfunction
function! s:prototype.build()
let side = 1
let prev_group = ''
let line = ''
let i = 0
let length = len(self._sections)
let split = 0
while i < length
let section = self._sections[i]
let group = section[0]
let contents = section[1]
let prev_group = s:get_prev_group(self._sections, i)
if group == ''
let line .= contents
elseif group == '|'
let side = 0
let line .= contents
let prev_group = ''
let split = 1
else
if i == 0
if prev_group == ''
let line .= '%#'.group.'#'
endif
if prev_group != '' && group != ''
elseif split
let line .= s:get_transitioned_seperator(self, prev_group, group, side)
let split = 0
else
let line .= s:get_seperator(self, prev_group, group, side)
endif
let line .= s:get_accented_line(self, group, contents)
let prev_group = group
endif
let i = i + 1
@@ -72,19 +84,23 @@ function! s:should_change_group(group1, group2)
endif
endfunction
function! s:get_seperator(self, prev_group, group, side)
function! s:get_transitioned_seperator(self, prev_group, group, side)
let line = ''
if s:should_change_group(a:prev_group, a:group)
call airline#highlighter#add_separator(a:prev_group, a:group, a:side)
let line .= '%#'.a:prev_group.'_to_'.a:group.'#'
let line .= a:side ? a:self._context.left_sep : a:self._context.right_sep
let line .= '%#'.a:group.'#'
else
let line .= a:side ? a:self._context.left_alt_sep : a:self._context.right_alt_sep
endif
call airline#highlighter#add_separator(a:prev_group, a:group, a:side)
let line .= '%#'.a:prev_group.'_to_'.a:group.'#'
let line .= a:side ? a:self._context.left_sep : a:self._context.right_sep
let line .= '%#'.a:group.'#'
return line
endfunction
function! s:get_seperator(self, prev_group, group, side)
if s:should_change_group(a:prev_group, a:group)
return s:get_transitioned_seperator(a:self, a:prev_group, a:group, a:side)
else
return a:side ? a:self._context.left_alt_sep : a:self._context.right_alt_sep
endif
endfunction
function! s:get_accented_line(self, group, contents)
if a:self._context.active
let contents = []