Improve converter_uniq_word

Shougo · May 22, 2016 · 5fd81fe · 5fd81fe
1 parent a026352
commit 5fd81fe
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Showing 2 changed files with 7 additions and 1 deletion.
diff --git a/autoload/unite/filters.vim b/autoload/unite/filters.vim
@@ -304,7 +304,10 @@ function! unite#filters#uniq(list) abort "{{{
       if !has_key(dict, key)
         let word = key
       elseif dict[key] != '/' && dict[key] != ''
-        let word = '.../' . word[len(dict[key]):]
+        let rest = split(word[len(dict[key]):], '/', 1)
+        let word = '.../' . (len(rest) > 3 ?
+              \ (rest[0] . '/.../' . rest[-2] . '/' . rest[-1]) :
+              \ join(rest, '/'))
       endif
     endif
     call add(uniq, word)

diff --git a/test/converter.vim b/test/converter.vim
@@ -30,6 +30,9 @@ function! s:suite.uniq() abort
   call s:assert.equals(unite#filters#uniq(
         \ [ '/foo/baz/bar/', '/foo/bar/bar/' ]),
         \ ['.../baz/bar/', '.../bar/bar/'])
+  call s:assert.equals(unite#filters#uniq(
+        \ [ '/foo/bar/bar', '/foo/bar/bar' ]),
+        \ ['.../bar', '.../bar'])
 endfunction
 
 " vim:foldmethod=marker:fen: