feat(wezterm): Make wezterm config more robust

tools/wezterm/.gitignore

@@ -0,0 +1,12 @@
+# $DOTFILES/tools/wezterm/
+# Date: 2025-01-06
+# Author: js0ny
+
+# Location:
+# $XDG_CONFIG_HOME/wezterm/wezterm.lua (works Windows)
+# Linking: Link the whole directory
+# ln -sf $DOTFILES/tools/wezterm $XDG_CONFIG_HOME/wezterm
+# New-Item -ItemType SymbolicLink -Target $DOTFILES\tools\wezterm -Path $Env:XDG_CONFIG_HOME\wezterm
+
+*.json
+check_update

tools/wezterm/wezterm.lua

@@ -1,121 +1,280 @@
--- $DOTFILES/tools\wezterm\wezterm.lua
+-- $DOTFILES/tools/wezterm/wezterm.lua
 -- Date: 2024-12-22
 -- Author: js0ny
 
--- Location:
--- $XDG_CONFIG_HOME/wezterm/wezterm.lua
--- Linking:
--- ln -sf $DOTFILES/tools/wezterm/wezterm.lua $XDG_CONFIG_HOME/wezterm/wezterm.lua
-
+--#region Import & Setup
 local wezterm = require 'wezterm'
+local action = wezterm.action
 
 local config = {}
+--#endregion
 
-local os_type = ""
-if package.config:sub(1,1) == "\\" then
+--#region Helper
+--[[
+local function detect_os()
+  local detected_os = ""
+  if package.config:sub(1, 1) == "\\" then
     -- Windows
-    os_type = "Windows"
-elseif package.config:sub(1,1) == "/" then
+    detected_os = "Windows"
+  elseif package.config:sub(1, 1) == "/" then
     -- Unix-like (Linux, macOS, etc.)
     if os.getenv("HOME") then
-        os_type = "Unix-like"
-        -- You can differentiate further by checking for macOS or Linux if needed
-        if os.getenv("XDG_SESSION_TYPE") then
-            -- Likely Linux
-            os_type = "Linux"
-        elseif os.execute("uname -s | grep -i darwin") == 0 then
-            -- macOS
-            os_type = "macOS"
-        end
+      detected_os = "Unix-like"
+      -- You can differentiate further by checking for macOS or Linux if needed
+      if os.getenv("XDG_SESSION_TYPE") then
+        -- Likely Linux
+        detected_os = "Linux"
+      elseif os.execute("uname -s | grep -i darwin") == 0 then
+        -- macOS
+        detected_os = "macOS"
+      end
     end
+  end
+  return detected_os
+end
+--]]
+--[[
+wezterm.on("text-selection-callback", function(window, pane)
+  local text = window:get_selection_text_for_pane(pane)
+end)
+--]]
+
+local function detect_os()
+  local os_type = ""
+  if wezterm.target_triple == "x86_64-pc-windows-msvc" then
+    os_type = "Windows"
+  elseif wezterm.target_triple == "x86_64-unknown-linux-gnu" then
+    os_type = "Linux"
+  elseif wezterm.target_triple == "aarch64-apple-darwin" then
+    os_type = "macOS"
+  end
+  return os_type
 end
 
-print("[DEBUG] Detected OS: " .. os_type)
+-- OS light/dark theme detection
+local function detect_theme()
+end
+--#endregion
+
+--#region Constant
+local os_type = detect_os()
+--#endregion
 
 
--- Appearance
-------------------
+--#region Appearance
 -- Font and color scheme
-config.font = wezterm.font("FiraCode Nerd Font")
-config.color_scheme = "Ayu Mirage"
+-- config.font = 'FiraCode Nerd Font'
+
+config.max_fps = 120
+config.font = wezterm.font({
+  family = "CaskaydiaCove Nerd Font",
+})
+config.color_scheme = "Catppuccin Frappe"
 config.font_size = 12.0
+config.front_end = "WebGpu"
+config.webgpu_power_preference = "HighPerformance"
 if os_type == "Windows" then
-    config.window_background_opacity = 0.7
-    config.win32_system_backdrop = 'Acrylic'
+  config.window_background_opacity = 0.7 -- Not working under WebGpu
+  config.win32_system_backdrop = "Mica"
 end
 -- Tab appearance
 config.hide_tab_bar_if_only_one_tab = true
 config.tab_bar_at_bottom = true
+-- Cursor
+config.animation_fps = 120
+config.cursor_blink_ease_in = 'EaseOut'
+config.cursor_blink_ease_out = 'EaseOut'
+config.default_cursor_style = 'BlinkingBlock'
+config.cursor_blink_rate = 650
+-- Visual Bell
+config.visual_bell = {
+  fade_in_function = 'EaseIn',
+  fade_in_duration_ms = 250,
+  fade_out_function = 'EaseOut',
+  fade_out_duration_ms = 250,
+  target = 'CursorColor',
+}
+--#endregion
 
--- Keybindings
-------------------
-config.leader = { key="q", mods="CTRL" }
+--#region Keybindings
+config.leader = { key = "q", mods = "CTRL" }
 config.keys = {
-    {
-        key = 'q',
-        mods = 'LEADER',
-        action = wezterm.action.SendKey {key = 'q', mods = 'CTRL'},
-    },
-    -- Windows Management
-    {
-        key = '|',
-        mods = 'LEADER|SHIFT',
-        action = wezterm.action.SplitHorizontal{domain="CurrentPaneDomain"}
-    },
-    {
-        key = '-',
-        mods = 'LEADER',
-        action = wezterm.action.SplitVertical{domain="CurrentPaneDomain"}
-    },
-    {
-        key = 'h',
-        mods = 'LEADER',
-        action = wezterm.action.ActivatePaneDirection 'Left'
-    },
-    {
-        key = 'n',
-        mods = 'LEADER',
-        action = wezterm.action.ActivatePaneDirection 'Down'
-    },
-    {
-        key = 'e',
-        mods = 'LEADER',
-        action = wezterm.action.ActivatePaneDirection 'Up'
-    },
-    {
-        key = 'i',
-        mods = 'LEADER',
-        action = wezterm.action.ActivatePaneDirection 'Right'
-    },
-    {
-        key = 'H',
-        mods = 'LEADER',
-        action = wezterm.action.AdjustPaneSize { 'Left', 5  },
-    },
-    {
-        key = 'N',
-        mods = 'LEADER',
-        action = wezterm.action.AdjustPaneSize { 'Down', 5  },
-    },
-    {
-        key = 'E',
-        mods = 'LEADER',
-        action = wezterm.action.AdjustPaneSize { 'Up', 5    },
-    },
-    {
-        key = 'I',
-        mods = 'LEADER',
-        action = wezterm.action.AdjustPaneSize { 'Right', 5 },
-    },
+  {
+    key = 'q',
+    mods = 'LEADER',
+    action = action.SendKey { key = 'q', mods = 'CTRL' },
+  },
+  -- Windows Management
+  { -- leader keys
+    key = '|',
+    mods = 'LEADER|SHIFT',
+    action = action.SplitHorizontal { domain = "CurrentPaneDomain" }
+  },
+  {
+    key = '-',
+    mods = 'LEADER',
+    action = action.SplitVertical { domain = "CurrentPaneDomain" }
+  },
+  {
+    key = 'h',
+    mods = 'LEADER',
+    action = action.ActivatePaneDirection 'Left'
+  },
+  {
+    key = 'n',
+    mods = 'LEADER',
+    action = action.ActivatePaneDirection 'Down'
+  },
+  {
+    key = 'e',
+    mods = 'LEADER',
+    action = action.ActivatePaneDirection 'Up'
+  },
+  {
+    key = 'i',
+    mods = 'LEADER',
+    action = action.ActivatePaneDirection 'Right'
+  },
+  {
+    key = 'H',
+    mods = 'LEADER',
+    action = action.AdjustPaneSize { 'Left', 5 },
+  },
+  {
+    key = 'N',
+    mods = 'LEADER',
+    action = action.AdjustPaneSize { 'Down', 5 },
+  },
+  {
+    key = 'E',
+    mods = 'LEADER',
+    action = action.AdjustPaneSize { 'Up', 5 },
+  },
+  {
+    key = 'I',
+    mods = 'LEADER',
+    action = action.AdjustPaneSize { 'Right', 5 },
+  },
+  {
+    key = "/",
+    mods = "LEADER",
+    action = action.Search { Regex = "" }
+  },
+  {
+    key = "?",
+    mods = "LEADER|SHIFT",
+    action = action.Search { CaseSensitiveString = "" }
+  },
+  {
+    key = ";",
+    mods = "LEADER",
+    action = action.ShowLauncher
+  },
+  {
+    key = ":",
+    mods = "LEADER|SHIFT",
+    action = action.ActivateCommandPalette
+  },
+  {
+    key = "W",
+    mods = "CTRL",
+    action = action.CloseCurrentPane { confirm = true }
+  },
+  { -- ^C to copy if selection is active, otherwise send signal
+    -- https://wezfurlong.org/wezterm/config/lua/keyassignment/ClearSelection.html?h=selection
+    key = 'c',
+    mods = 'CTRL',
+    action = wezterm.action_callback(function(window, pane)
+      local has_selection = window:get_selection_text_for_pane(pane) ~= ''
+      if has_selection then
+        window:perform_action(action.CopyTo 'ClipboardAndPrimarySelection', pane)
+
+        window:perform_action(action.ClearSelection, pane)
+      else
+        window:perform_action(action.SendKey { key = 'c', mods = 'CTRL' }, pane)
+      end
+    end),
+  },
 }
--- Environment
-------------------
-if os_type == "Windows" then
-    config.default_prog = { "pwsh.exe" }
-else
-    config.default_prog = { "fish" }
-end
+config.mouse_bindings = {
+  {
+    event = { Up = { streak = 1, button = 'Left' } },
+    mods = 'CTRL',
+    action = action.OpenLinkAtMouseCursor,
+  },
+  {
+    event = { Up = { streak = 1, button = 'Left' } },
+    mods = 'SUPER',
+    action = action.OpenLinkAtMouseCursor,
+  },
+}
+--#endregion
+
+--#region Environment
 config.set_environment_variables = {
-    WEZTERM="true",
+  WEZTERM = "true", -- for `icat`
 }
+--#endregion
+
+--#region Launching
+if os_type == "Windows" then
+  config.default_prog = { "pwsh.exe", "-NoLogo", "-NoProfileLoadTime" }
+  config.launch_menu = {
+    {
+      label = "Local - PowerShell",
+      args = { "pwsh.exe", "-NoLogo", "-NoProfileLoadTime" }
+    },
+    {
+      label = "Local - PowerShell Administator",
+      args = { "sudo.exe", "pwsh.exe", "-NoLogo", "-NoProfileLoadTime" }
+    },
+    {
+      label = "WSL1 - Arch",
+      args = { "wsl.exe", "-d", "Arch" }
+    },
+    {
+      label = "WSL2 - kali-linux",
+      args = { "wsl.exe", "-d", "kali-linux" }
+    },
+    {
+      label = "Local - NuShell",
+      args = { "nu" }
+    },
+    {
+      label = "Local - Windows PowerShell",
+      args = { "powershell.exe" }
+    },
+    {
+      label = "Local - Command Prompt",
+      args = { "cmd.exe" }
+    },
+    {
+      label = "WSL1 - Arch Zsh",
+      args = { "wsl.exe", "-d", "Arch", "zsh" }
+    },
+  }
+else
+  config.default_prog = { "fish" }
+  config.launch_menu = {
+    {
+      label = "Local - Fish",
+      args = { "fish", "-l" }
+    },
+    {
+      label = "Local - Zsh",
+      args = { "zsh", "-l" }
+    },
+    {
+      label = "Local - PowerShell",
+      args = { "pwsh", "-NoLogo", "-NoProfileLoadTime", "-Login" }
+    },
+    {
+      label = "Local - NuShell",
+      args = { "nu", "-l" }
+    },
+  }
+end
+--#endregion
+
+
 return config