Patch 8.2.5022
Problem: 'completefunc'/'omnifunc' error does not end completion.
Solution: Check if there was an error or exception. (closes #10486,
closes #4218)
Files: src/insexpand.c, src/testdir/test_ins_complete.vim
*** ../vim-8.2.5021/src/insexpand.c 2022-05-21 20:16:51.007567185 +0100
--- src/insexpand.c 2022-05-26 15:17:36.949819013 +0100
***************
*** 4522,4532 ****
return FAIL;
}
! // Return value -2 means the user complete function wants to
! // cancel the complete without an error.
! // Return value -3 does the same as -2 and leaves CTRL-X mode.
! if (col == -2)
return FAIL;
if (col == -3)
{
ctrl_x_mode = CTRL_X_NORMAL;
--- 4522,4533 ----
return FAIL;
}
! // Return value -2 means the user complete function wants to cancel the
! // complete without an error, do the same if the function did not execute
! // successfully.
! if (col == -2 || aborting())
return FAIL;
+ // Return value -3 does the same as -2 and leaves CTRL-X mode.
if (col == -3)
{
ctrl_x_mode = CTRL_X_NORMAL;
*** ../vim-8.2.5021/src/testdir/test_ins_complete.vim 2022-05-04
17:51:38.374012790 +0100
--- src/testdir/test_ins_complete.vim 2022-05-26 15:17:36.949819013 +0100
***************
*** 140,145 ****
--- 140,169 ----
set omnifunc=
endfunc
+ func Test_omni_throw()
+ let g:CallCount = 0
+ func Omni(findstart, base)
+ let g:CallCount += 1
+ if a:findstart
+ throw "he he he"
+ endif
+ endfunc
+ set omnifunc=Omni
+ new
+ try
+ exe "normal ifoo\<C-x>\<C-o>"
+ call assert_false(v:true, 'command should have failed')
+ catch
+ call assert_exception('he he he')
+ call assert_equal(1, g:CallCount)
+ endtry
+
+ bwipe!
+ delfunc Omni
+ unlet g:CallCount
+ set omnifunc=
+ endfunc
+
func Test_omni_autoload()
let save_rtp = &rtp
set rtp=Xruntime/some
*** ../vim-8.2.5021/src/version.c 2022-05-26 14:06:33.065676872 +0100
--- src/version.c 2022-05-26 15:20:38.937644425 +0100
***************
*** 736,737 ****
--- 736,739 ----
{ /* Add new patch number below this line */
+ /**/
+ 5022,
/**/
--
You were lucky to have a LAKE! There were a hundred and sixty of
us living in a small shoebox in the middle of the road.
/// Bram Moolenaar -- [email protected] -- http://www.Moolenaar.net \\\
/// \\\
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\\\ help me help AIDS victims -- http://ICCF-Holland.org ///
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