Add scrollback_lines and overwrite cwd for new tab

config/wezterm/wezterm.lua

@@ -1,10 +1,12 @@
 local wezterm = require("wezterm")
 local config = {}
+local act = wezterm.action
 
 config.default_prog = { "/usr/bin/fish" }
 config.default_cwd = "~"
 config.initial_rows = 36
 config.initial_cols = 132
+config.scrollback_lines = 10000
 
 config.font = wezterm.font({
 	family = "Fira Code",
@@ -20,4 +22,14 @@ config.window_frame = {
 	font_size = 10.0,
 }
 
+config.keys = {
+	{
+		key = "t",
+		mods = "CTRL|SHIFT",
+		action = act.SpawnCommandInNewTab({
+			cwd = wezterm.home_dir,
+		}),
+	},
+}
+
 return config