patch 9.1.0463: no fuzzy-matching support for insert-completion
Problem: no fuzzy-matching support for insert-completion
Solution: enable insert-mode completion with fuzzy-matching
using :set completopt+=fuzzy (glepnir).
closes: #14878
Signed-off-by: glepnir <glephunter@gmail.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
diff --git a/src/testdir/test_ins_complete.vim b/src/testdir/test_ins_complete.vim
index d1b9609..1cd7d34 100644
--- a/src/testdir/test_ins_complete.vim
+++ b/src/testdir/test_ins_complete.vim
@@ -2451,4 +2451,60 @@
bwipe!
endfunc
+func Test_complete_fuzzy_match()
+ func OnPumChange()
+ let g:item = get(v:event, 'completed_item', {})
+ let g:word = get(g:item, 'word', v:null)
+ endfunction
+
+ augroup AAAAA_Group
+ au!
+ autocmd CompleteChanged * :call OnPumChange()
+ augroup END
+
+ func Omni_test(findstart, base)
+ if a:findstart
+ return col(".")
+ endif
+ return [#{word: "foo"}, #{word: "foobar"}, #{word: "fooBaz"}, #{word: "foobala"}]
+ endfunc
+ new
+ set omnifunc=Omni_test
+ set completeopt+=noinsert,fuzzy
+ call feedkeys("Gi\<C-x>\<C-o>", 'tx')
+ call assert_equal('foo', g:word)
+ call feedkeys("S\<C-x>\<C-o>fb", 'tx')
+ call assert_equal('fooBaz', g:word)
+ call feedkeys("S\<C-x>\<C-o>fa", 'tx')
+ call assert_equal('foobar', g:word)
+ " select next
+ call feedkeys("S\<C-x>\<C-o>fb\<C-n>", 'tx')
+ call assert_equal('foobar', g:word)
+ " can circly select next
+ call feedkeys("S\<C-x>\<C-o>fb\<C-n>\<C-n>\<C-n>", 'tx')
+ call assert_equal(v:null, g:word)
+ " select prev
+ call feedkeys("S\<C-x>\<C-o>fb\<C-p>", 'tx')
+ call assert_equal(v:null, g:word)
+ " can circly select prev
+ call feedkeys("S\<C-x>\<C-o>fb\<C-p>\<C-p>\<C-p>\<C-p>", 'tx')
+ call assert_equal('fooBaz', g:word)
+
+ " respect noselect
+ set completeopt+=noselect
+ call feedkeys("S\<C-x>\<C-o>fb", 'tx')
+ call assert_equal(v:null, g:word)
+ call feedkeys("S\<C-x>\<C-o>fb\<C-n>", 'tx')
+ call assert_equal('fooBaz', g:word)
+
+ " clean up
+ set omnifunc=
+ bw!
+ set complete& completeopt&
+ autocmd! AAAAA_Group
+ augroup! AAAAA_Group
+ delfunc OnPumChange
+ delfunc Omni_test
+endfunc
+
" vim: shiftwidth=2 sts=2 expandtab nofoldenable