wezterm.lua

wezterm.lua

local wezterm = require 'wezterm';
local launch_menu = {}
local custom_colors = {}
local custom_keys = {}


-- Launch menu
if wezterm.target_triple == "x86_64-pc-windows-msvc" then
  table.insert(launch_menu, {
    label = "PowerShell",
    args = {"powershell.exe", "-NoLogo"},
  })
  
  table.insert(launch_menu, {
    label = "PowerShell(Admin)",
    args = {"powershell.exe", "-NoLogo", "Start-Process", "-Verb", "runAs", "wt", "powershell.exe"},
  })

  -- Find installed visual studio version(s) and add their compilation
  -- environment command prompts to the menu
  for _, vsvers in ipairs(wezterm.glob("Microsoft Visual Studio/20*", "C:/Program Files (x86)")) do
    local year = vsvers:gsub("Microsoft Visual Studio/", "")
    table.insert(launch_menu, {
      label = "x64 Native Tools VS " .. year,
      args = {"cmd.exe", "/k", "C:/Program Files (x86)/" .. vsvers .. "/BuildTools/VC/Auxiliary/Build/vcvars64.bat"},
    })
  end

  --[[
  -- Enumerate any WSL distributions that are installed and add those to the menu
  local success, wsl_list, wsl_err = wezterm.run_child_process({"wsl.exe", "-l"})
  -- `wsl.exe -l` has a bug where it always outputs utf16:
  -- https://github.com/microsoft/WSL/issues/4607
  -- So we get to convert it
  wsl_list = wezterm.utf16_to_utf8(wsl_list)

  for idx, line in ipairs(wezterm.split_by_newlines(wsl_list)) do
    -- Skip the first line of output; it's just a header
    if idx > 1 then
      -- Remove the "(Default)" marker from the default line to arrive
      -- at the distribution name on its own
      local distro = line:gsub(" %(Default%)", "")

      -- Add an entry that will spawn into the distro with the default shell
      table.insert(launch_menu, {
        label = distro .. " (WSL default shell)",
        args = {"wsl.exe", "--distribution", distro},
      })

      -- Here's how to jump directly into some other program; in this example
      -- its a shell that probably isn't the default, but it could also be
      -- any other program that you want to run in that environment
      table.insert(launch_menu, {
        label = distro .. " (WSL zsh login shell)",
        args = {"wsl.exe", "--distribution", distro, "--exec", "/bin/zsh", "-l"},
      })
    end
  end
  ]]-- 

end


custom_colors = {
    tab_bar = {
      -- The color of the strip that goes along the top of the window
      background = "#111111",

      -- The active tab is the one that has focus in the window
      active_tab = {
        -- The color of the background area for the tab
        bg_color = "#333333",
        --bg_color = "#002042",
        -- The color of the text for the tab
        fg_color = "#c0c0c0",

        -- Specify whether you want "Half", "Normal" or "Bold" intensity for the
        -- label shown for this tab.
        -- The default is "Normal"
        intensity = "Normal",

        -- Specify whether you want "None", "Single" or "Double" underline for
        -- label shown for this tab.
        -- The default is "None"
        underline = "None",

        -- Specify whether you want the text to be italic (true) or not (false)
        -- for this tab.  The default is false.
        italic = false,

        -- Specify whether you want the text to be rendered with strikethrough (true)
        -- or not for this tab.  The default is false.
        strikethrough = false,
      },

      -- Inactive tabs are the tabs that do not have focus
      inactive_tab = {
        bg_color = "#111111",
        fg_color = "#808080",

        -- The same options that were listed under the `active_tab` section above
        -- can also be used for `inactive_tab`.
      },

      -- You can configure some alternate styling when the mouse pointer
      -- moves over inactive tabs
      inactive_tab_hover = {
        bg_color = "#3b3052",
        fg_color = "#909090",
        -- italic = true,

        -- The same options that were listed under the `active_tab` section above
        -- can also be used for `inactive_tab_hover`.
      },

      -- The new tab button that let you create new tabs
      new_tab = {
        bg_color = "#111111",
        fg_color = "#808080",

        -- The same options that were listed under the `active_tab` section above
        -- can also be used for `new_tab`.
      },

      -- You can configure some alternate styling when the mouse pointer
      -- moves over the new tab button
      new_tab_hover = {
        bg_color = "#3b3052",
        fg_color = "#909090",
        italic = true,

        -- The same options that were listed under the `active_tab` section above
        -- can also be used for `new_tab_hover`.
      }
    }
  }

custom_keys = {
    {
        key="q", 
        mods="ALT", 
        action=wezterm.action{ CloseCurrentTab={confirm=true} } 
    },
    {
        key="n", 
        mods="ALT", 
        action=wezterm.action{ SpawnTab="CurrentPaneDomain" } 
    },
    {
        key="f", 
        mods="ALT", 
        action="ToggleFullScreen"
    },
    {
        key="v", 
        mods="ALT", 
        action=wezterm.action{SplitVertical={domain="CurrentPaneDomain"}}
    },
    {
        key="Enter", 
        mods="ALT", 
        action=wezterm.action{SplitHorizontal={domain="CurrentPaneDomain"}}
    },
    {
        key="h", 
        mods="ALT", 
        action=wezterm.action{ActivatePaneDirection="Left"}
    },
    {
        key="l", 
        mods="ALT", 
        action=wezterm.action{ActivatePaneDirection="Right"}
    },
    {
        key="j", 
        mods="ALT", 
        action=wezterm.action{ActivatePaneDirection="Down"}
    },
    {
        key="k", 
        mods="ALT", 
        action=wezterm.action{ActivatePaneDirection="Up"}
    },
    {
        key="w", 
        mods="ALT", 
        action=wezterm.action{CloseCurrentPane={confirm=false}}
    },
    {
        key="z", 
        mods="CTRL", 
        action="TogglePaneZoomState"
    },

}

return {
    font = wezterm.font("Fira Code"),
    color_scheme = "OneHalfDark",
    -- pane_focus_follows_mouse = true,
    launch_menu = launch_menu, 
    scrollback_lines = 10000,
    -- set to false to disable the tab bar completely
    enable_tab_bar = true,
    
    -- set to true to hide the tab bar when there is only
    -- a single tab in the window
    hide_tab_bar_if_only_one_tab = false,
    
    -- custom colors 
    colors = custom_colors,
    
    -- Keys
    keys = custom_keys,
    
    default_prog = {"wsl.exe", "--distribution", "Ubuntu-20.04", "--exec", "/bin/zsh", "-l"},
}