feat(wezterm): add settings

dotfiles/.wezterm.lua

@@ -0,0 +1,23 @@
+-- Pull in the wezterm API
+local wezterm = require 'wezterm'
+
+-- This will hold the configuration.
+local config = wezterm.config_builder()
+
+-- This is where you actually apply your config choices
+
+local act = wezterm.action
+
+config.keys = {
+  { key = 'PageUp', mods = 'SHIFT', action = act.ScrollByPage(-1) },
+  { key = 'PageDown', mods = 'SHIFT', action = act.ScrollByPage(1) },
+    -- clear scroll back and viewport
+  { key = 'k', mods = 'CMD', action = act.ClearScrollback("ScrollbackAndViewport") },
+  -- https://wezfurlong.org/wezterm/config/lua/keyassignment/SendKey.html
+    -- Rebind OPT-Left, OPT-Right as ALT-b, ALT-f respectively to match Terminal.app behavior
+  { key = 'LeftArrow', mods = 'OPT', action = act.SendKey { key = 'b', mods = 'ALT', }, },
+  { key = 'RightArrow', mods = 'OPT', action = act.SendKey { key = 'f', mods = 'ALT' }, },
+}
+
+-- and finally, return the configuration to wezterm
+return config