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searchcount: Ignore errors from searchcount() function

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If the search regex causes an error, an ugly error message is thrown,
so ignore errors in that case silently.

closes #2216
This commit is contained in:
Christian Brabandt 2020-08-25 13:36:03 +02:00
parent ef4666bd86
commit 3a55368320
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GPG Key ID: F3F92DA383FDDE09
1 changed files with 21 additions and 17 deletions
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4
autoload/airline/extensions/searchcount.vim
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@ -18,6 +18,7 @@ function! airline#extensions#searchcount#apply(...) abort
endfunction endfunction
function! airline#extensions#searchcount#status() abort function! airline#extensions#searchcount#status() abort
try
let result = searchcount(#{recompute: 1, maxcount: -1}) let result = searchcount(#{recompute: 1, maxcount: -1})
if empty(result) || result.total ==# 0 if empty(result) || result.total ==# 0
return '' return ''
@ -36,4 +37,7 @@ function! airline#extensions#searchcount#status() abort
endif endif
return printf('%s[%d/%d]', @/, return printf('%s[%d/%d]', @/,
\ result.current, result.total) \ result.current, result.total)
catch
return ''
endtry
endfunction endfunction