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fix s:subseparator

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- wrap the visible conditions with parenthesis
 - fix for older versions of Vim (do not use v:key of map(); s:map does not capture the environment)
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itchyny
2016-04-14 00:19:30 +09:00
parent d09e0d2099
commit bb2010a869
1 changed files with 6 additions and 6 deletions
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12
autoload/lightline.vim
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@@ -2,7 +2,7 @@
" Filename: autoload/lightline.vim
" Author: itchyny
" License: MIT License
" Last Change: 2016/04/13 20:36:13.
" Last Change: 2016/04/14 00:16:41.
" =============================================================================
let s:save_cpo = &cpo
@@ -343,11 +343,11 @@ function! lightline#highlight(...) abort
endfunction
function! s:subseparator(components, subseparator, expanded) abort
let [c, f, v] = [ s:lightline.component, s:lightline.component_function, s:lightline.component_visible_condition ]
let xs = s:map(a:components, 'a:expanded[v:key] ? "1" : has_key(f, v:val) ?
\ (exists("*".f[v:val]) ? "(".f[v:val]."()!=#\"\")" : "(exists(\"*".f[v:val]."\")?".f[v:val]."()!=#\"\":0)") :
\ get(v, v:val, has_key(c, v:val) ? "1" : "0")')
return '%{' . xs[0] . '&&(' . join(xs[1:], '||') . ')?"' . a:subseparator . '":""}'
let [a, c, f, v] = [ a:components, s:lightline.component, s:lightline.component_function, s:lightline.component_visible_condition ]
let xs = map(range(len(a:components)), 'a:expanded[v:val] ? "1" :
\ has_key(f, a[v:val]) ? (exists("*".f[a[v:val]]) ? "(".f[a[v:val]]."()!=#\"\")" : "(exists(\"*".f[a[v:val]]."\")&&".f[a[v:val]]."()!=#\"\")") :
\ has_key(v, a[v:val]) ? "(" . v[a[v:val]] . ")" : has_key(c, a[v:val]) ? "1" : "0"')
return '%{' . (xs[0] !=# '1' ? xs[0] . '&&' : '') . '(' . join(xs[1:], '||') . ')?"' . a:subseparator . '":""}'
endfunction
function! lightline#concatenate(xs, right) abort