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#3632 Add ale#util#MapMatches

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This commit is contained in:
w0rp
2021-03-15 22:30:22 +00:00
parent bd808dca30
commit dc40ece3c3
3 changed files with 31 additions and 13 deletions
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10
autoload/ale/util.vim
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@@ -340,6 +340,16 @@ function! ale#util#GetMatches(lines, patterns) abort
return l:matches
endfunction
" Given a single line, or a List of lines, and a single pattern, or a List of
" patterns, and a callback function for mapping the items matches, return the
" result of mapping all of the matches for the lines from the given patterns,
" using matchlist()
"
" Only the first pattern which matches a line will be returned.
function! ale#util#MapMatches(lines, patterns, Callback) abort
return map(ale#util#GetMatches(a:lines, a:patterns), 'a:Callback(v:val)')
endfunction
function! s:LoadArgCount(function) abort
try
let l:output = execute('function a:function')