Add wezterm config

.config/wezterm/wezterm.lua

@@ -0,0 +1,263 @@
+local wezterm = require("wezterm")
+
+local config = {}
+
+-- Use config builder object if possible.
+if wezterm.config_builder then
+   config = wezterm.config_builder()
+end
+
+if wezterm.target_triple == "x86_64-pc-windows-msvc" then
+   config.default_prog = { "pwsh.exe", "-NoLogo" }
+end
+
+local act = wezterm.action
+
+--- Settings.
+
+config.font = wezterm.font_with_fallback({
+   -- 'FiraCode Nerd Font',
+   "ComicShannsMono Nerd Font",
+   "LXGW WenKai Mono",
+})
+
+config.font_size = 16
+
+config.window_background_opacity = 0.9
+config.window_close_confirmation = "AlwaysPrompt"
+
+config.initial_cols = 120
+config.initial_rows = 36
+
+-- Dim inactive panes
+config.inactive_pane_hsb = {
+   saturation = 0.24,
+   brightness = 0.5,
+}
+
+config.scrollback_lines = 3000
+
+--- Keys.
+
+config.leader = {
+   key = "a",
+   mods = "CTRL",
+   -- timeout_milliseconds defaults to 1000 and can be omitted.
+   timeout_milliseconds = 1000,
+}
+
+config.keys = {
+   -- Send "CTRL-A" to the terminal when pressing CTRL-A twice.
+   {
+      mods = "LEADER|CTRL",
+      key = "a",
+      action = act.SendKey({ key = "a", mods = "CTRL" }),
+   },
+   {
+      mods = "LEADER",
+      key = "Enter",
+      action = act.ActivateCopyMode,
+   },
+   {
+      key = "phys:Space",
+      mods = "LEADER",
+      action = act.ActivateCommandPalette,
+   },
+
+   -- Pane.
+   {
+      mods = "LEADER|SHIFT",
+      key = "|",
+      action = act.SplitHorizontal({ domain = "CurrentPaneDomain" }),
+   },
+   {
+      mods = "LEADER",
+      key = "-",
+      action = act.SplitVertical({ domain = "CurrentPaneDomain" }),
+   },
+   {
+      mods = "LEADER",
+      key = "h",
+      action = act.ActivatePaneDirection("Left"),
+   },
+   {
+      mods = "LEADER",
+      key = "j",
+      action = act.ActivatePaneDirection("Down"),
+   },
+   {
+      mods = "LEADER",
+      key = "k",
+      action = act.ActivatePaneDirection("Up"),
+   },
+   {
+      mods = "LEADER",
+      key = "l",
+      action = act.ActivatePaneDirection("Right"),
+   },
+   {
+      mods = "LEADER",
+      key = "z",
+      action = act.TogglePaneZoomState,
+   },
+   {
+      mods = "LEADER",
+      key = "x",
+      action = act.CloseCurrentPane({ confirm = true }),
+   },
+   {
+      mods = "LEADER",
+      key = "r",
+      action = act.ActivateKeyTable({ name = "resize_pane", one_shot = false }),
+   },
+
+   -- Tab.
+   {
+      mods = "LEADER",
+      key = "c",
+      action = act.SpawnTab("CurrentPaneDomain"),
+   },
+   {
+      mods = "LEADER",
+      key = "[",
+      action = act.ActivateTabRelative(-1),
+   },
+   {
+      mods = "LEADER",
+      key = "]",
+      action = act.ActivateTabRelative(1),
+   },
+   {
+      mods = "LEADER|CTRL",
+      key = "h",
+      action = act.ActivateTabRelative(-1),
+   },
+   {
+      mods = "LEADER|CTRL",
+      key = "l",
+      action = act.ActivateTabRelative(1),
+   },
+   {
+      key = "t",
+      mods = "LEADER",
+      action = act.ShowTabNavigator,
+   },
+   {
+      key = "n",
+      mods = "LEADER",
+      action = act.PromptInputLine({
+         description = wezterm.format({
+            { Attribute = { Intensity = "Bold" } },
+            { Foreground = { AnsiColor = "Fuchsia" } },
+            { Text = "Renaming Tab Title...:" },
+         }),
+         action = wezterm.action_callback(function(window, pane, line)
+            if line then
+               window:active_tab():set_title(line)
+            end
+         end),
+      }),
+   },
+   -- Key table for moving tabs around
+   {
+      key = "m",
+      mods = "LEADER",
+      action = act.ActivateKeyTable({ name = "move_tab", one_shot = false }),
+   },
+   -- Or shortcuts to move tab w/o move_tab table. SHIFT is for when caps lock is on
+   {
+      key = "{",
+      mods = "LEADER|SHIFT",
+      action = act.MoveTabRelative(-1),
+   },
+   {
+      key = "}",
+      mods = "LEADER|SHIFT",
+      action = act.MoveTabRelative(1),
+   },
+
+   -- Workspace.
+   {
+      key = "w",
+      mods = "LEADER",
+      action = act.ShowLauncherArgs({ flags = "FUZZY|WORKSPACES" }),
+   },
+}
+
+-- Quickly navigate tabs with index.
+for i = 1, 9 do
+   table.insert(config.keys, {
+      key = tostring(i),
+      mods = "LEADER",
+      action = act.ActivateTab(i - 1),
+   })
+end
+
+config.key_tables = {
+   resize_pane = {
+      { key = "h", action = act.AdjustPaneSize({ "Left", 1 }) },
+      { key = "j", action = act.AdjustPaneSize({ "Down", 1 }) },
+      { key = "k", action = act.AdjustPaneSize({ "Up", 1 }) },
+      { key = "l", action = act.AdjustPaneSize({ "Right", 1 }) },
+      { key = "Escape", action = "PopKeyTable" },
+      { key = "Enter", action = "PopKeyTable" },
+   },
+   move_tab = {
+      { key = "h", action = act.MoveTabRelative(-1) },
+      { key = "j", action = act.MoveTabRelative(-1) },
+      { key = "k", action = act.MoveTabRelative(1) },
+      { key = "l", action = act.MoveTabRelative(1) },
+      { key = "Escape", action = "PopKeyTable" },
+      { key = "Enter", action = "PopKeyTable" },
+   },
+}
+
+--- Tab bar.
+
+config.status_update_interval = 1000
+config.use_fancy_tab_bar = false
+config.tab_bar_at_bottom = true
+
+wezterm.on("update-status", function(window, pane)
+   -- Workspace name.
+   local stat = window:active_workspace()
+   local stat_color = "#f7768e"
+   -- It's a little silly to have workspace name all the time.
+   -- Utilize this to display LDR or current key table name.
+   if window:active_key_table() then
+      stat = window:active_key_table()
+      stat_color = "#7dcfff"
+   end
+   if window:leader_is_active() then
+      stat = "LDR"
+      stat_color = "#bb9af7"
+   end
+
+   -- Time.
+   local time = wezterm.strftime("%a %R %p %Y-%m-%d")
+
+   -- Left status (left of the tab line).
+   window:set_left_status(wezterm.format({
+      { Foreground = { Color = stat_color } },
+      { Text = " #" .. stat .. " " },
+   }))
+
+   -- Right status.
+   window:set_right_status(wezterm.format({
+      -- Wezterm has a built-in nerd fonts.
+      -- https://wezfurlong.org/wezterm/config/lua/wezterm/nerdfonts.html
+      { Text = " " .. time .. " " },
+   }))
+end)
+
+--[[ Appearance setting for when I need to take pretty screenshots
+config.enable_tab_bar = false
+config.window_padding = {
+  left = '0.5cell',
+  right = '0.5cell',
+  top = '0.5cell',
+  bottom = '0cell',
+}
+--]]
+
+return config