patch 8.1.2121: mode is not updated when switching to terminal
Problem: Mode is not updated when switching to terminal in Insert mode.
Solution: Redraw the mode when entering a terminal window. (Jason Franklin)
diff --git a/src/testdir/test_window_cmd.vim b/src/testdir/test_window_cmd.vim
index ffe8f43..d958c36 100644
--- a/src/testdir/test_window_cmd.vim
+++ b/src/testdir/test_window_cmd.vim
@@ -1,5 +1,7 @@
" Tests for window cmd (:wincmd, :split, :vsplit, :resize and etc...)
+so check.vim
+
func Test_window_cmd_ls0_with_split()
set ls=0
set splitbelow
@@ -557,6 +559,33 @@
call assert_equal(&columns, winwidth(0))
endfunc
+func Test_insert_cleared_on_switch_to_term()
+ CheckFeature terminal
+
+ set showmode
+ terminal
+ wincmd p
+
+ call feedkeys("i\<C-O>", 'ntx')
+ redraw
+
+ " The "-- (insert) --" indicator should be visible.
+ let chars = map(range(1, &columns), 'nr2char(screenchar(&lines, v:val))')
+ let str = trim(join(chars, ''))
+ call assert_equal('-- (insert) --', str)
+
+ call feedkeys("\<C-W>p", 'ntx')
+ redraw
+
+ " The "-- (insert) --" indicator should have been cleared.
+ let chars = map(range(1, &columns), 'nr2char(screenchar(&lines, v:val))')
+ let str = trim(join(chars, ''))
+ call assert_equal('', str)
+
+ set showmode&
+ %bw!
+endfunc
+
func Test_visual_cleared_after_window_split()
new | only!
let smd_save = &showmode