patch 8.1.1585: :let-heredoc does not trim enough
Problem: :let-heredoc does not trim enough.
Solution: Trim indent from the contents based on the indent of the first
line. Use let-heredoc in more tests.
diff --git a/src/testdir/test_gui.vim b/src/testdir/test_gui.vim
index 7f94e6a..97fd12b 100644
--- a/src/testdir/test_gui.vim
+++ b/src/testdir/test_gui.vim
@@ -792,10 +792,11 @@
func Test_gui_dash_g()
let cmd = GetVimCommand('Xscriptgui')
call writefile([""], "Xtestgui")
- call writefile([
- \ 'au GUIEnter * call writefile(["insertmode: " . &insertmode], "Xtestgui")',
- \ 'au GUIEnter * qall',
- \ ], 'Xscriptgui')
+ let lines =<< trim END
+ au GUIEnter * call writefile(["insertmode: " . &insertmode], "Xtestgui")
+ au GUIEnter * qall
+ END
+ call writefile(lines, 'Xscriptgui')
call system(cmd . ' -g')
call WaitForAssert({-> assert_equal(['insertmode: 0'], readfile('Xtestgui'))})
@@ -807,10 +808,11 @@
func Test_gui_dash_y()
let cmd = GetVimCommand('Xscriptgui')
call writefile([""], "Xtestgui")
- call writefile([
- \ 'au GUIEnter * call writefile(["insertmode: " . &insertmode], "Xtestgui")',
- \ 'au GUIEnter * qall',
- \ ], 'Xscriptgui')
+ let lines =<< trim END
+ au GUIEnter * call writefile(["insertmode: " . &insertmode], "Xtestgui")
+ au GUIEnter * qall
+ END
+ call writefile(lines, 'Xscriptgui')
call system(cmd . ' -y')
call WaitForAssert({-> assert_equal(['insertmode: 1'], readfile('Xtestgui'))})