patch 8.2.1762: when a timer uses :stopinsert completion isn't stopped
Problem: When a timer uses :stopinsert Insert mode completion isn't
stopped. (Stanley Chan)
Solution: Call ins_compl_prep(ESC).
diff --git a/src/testdir/dumps/Test_pum_stopped_by_timer.dump b/src/testdir/dumps/Test_pum_stopped_by_timer.dump
new file mode 100644
index 0000000..77ad5ce
--- /dev/null
+++ b/src/testdir/dumps/Test_pum_stopped_by_timer.dump
@@ -0,0 +1,12 @@
+|h+0&#ffffff0|e|l@1|o| @69
+|h|u|l@1|o| @69
+|h|e@2>e| @69
+|h|e|l@1|o| @69
+|~+0#4040ff13&| @73
+|~| @73
+|~| @73
+|~| @73
+|~| @73
+|~| @73
+|~| @73
+| +0#0000000&@56|3|,|5| @10|A|l@1|
diff --git a/src/testdir/test_ins_complete.vim b/src/testdir/test_ins_complete.vim
index f77512a..005e14c 100644
--- a/src/testdir/test_ins_complete.vim
+++ b/src/testdir/test_ins_complete.vim
@@ -407,6 +407,28 @@
set completeslash=
endfunc
+func Test_pum_stopped_by_timer()
+ CheckScreendump
+
+ let lines =<< trim END
+ call setline(1, ['hello', 'hullo', 'heeee', ''])
+ func StartCompl()
+ call timer_start(100, { -> execute('stopinsert') })
+ call feedkeys("Gah\<C-N>")
+ endfunc
+ END
+
+ call writefile(lines, 'Xpumscript')
+ let buf = RunVimInTerminal('-S Xpumscript', #{rows: 12})
+ call term_sendkeys(buf, ":call StartCompl()\<CR>")
+ call TermWait(buf, 200)
+ call term_sendkeys(buf, "k")
+ call VerifyScreenDump(buf, 'Test_pum_stopped_by_timer', {})
+
+ call StopVimInTerminal(buf)
+ call delete('Xpumscript')
+endfunc
+
func Test_pum_with_folds_two_tabs()
CheckScreendump