test: use :qall! to terminate tests

This should make sure that vis always terminates and never hangs
waiting for further input. Lua errors in particular cause a new
window/file to be displayed showing a detailed error message.
Previously only this internal file was closed but the original
file remained open and prevented vis from exiting.

1 files changed, 1 insertions, 1 deletions

diff --git a/lua/visrc.lua b/lua/visrc.lua
index 9210c26..ed23e60 100644
--- a/lua/visrc.lua
+++ b/lua/visrc.lua
@@ -9,5 +9,5 @@ vis.events.win_open = function(win)
 		lua_file = string.gsub(in_file, '%.in$', '.lua')
 		dofile(lua_file)
 	end
-	vis:command('q!')
+	vis:command('qall!')
 end