My wezterm config with tmux-like bindings

wezterm.lua

local wezterm = require 'wezterm';
return {
  color_scheme = "Dracula",
  -- colors = {
  --   background = "#0c0e14",
  -- },
  window_decorations = "NONE",
  font = wezterm.font("Iosevka"),
  font_size = 10.0,
  -- dpi = 192.0,
  font_antialias = "Subpixel", -- None, Greyscale, Subpixel
  font_hinting = "Full",  -- None, Vertical, VerticalSubpixel, Full
  leader = { key="a", mods="CTRL" },
  hide_tab_bar_if_only_one_tab = true,
  keys = {
    { key = "a", mods = "LEADER|CTRL",  action=wezterm.action{SendString="\x01"}},
    { key = "-", mods = "LEADER",       action=wezterm.action{SplitVertical={domain="CurrentPaneDomain"}}},
    { key = "\\",mods = "LEADER",       action=wezterm.action{SplitHorizontal={domain="CurrentPaneDomain"}}},
    { key = "s", mods = "LEADER",       action=wezterm.action{SplitVertical={domain="CurrentPaneDomain"}}},
    { key = "v", mods = "LEADER",       action=wezterm.action{SplitHorizontal={domain="CurrentPaneDomain"}}},
    { key = "o", mods = "LEADER",       action="TogglePaneZoomState" },
    { key = "z", mods = "LEADER",       action="TogglePaneZoomState" },
    { key = "c", mods = "LEADER",       action=wezterm.action{SpawnTab="CurrentPaneDomain"}},
    { key = "h", mods = "LEADER",       action=wezterm.action{ActivatePaneDirection="Left"}},
    { key = "j", mods = "LEADER",       action=wezterm.action{ActivatePaneDirection="Down"}},
    { key = "k", mods = "LEADER",       action=wezterm.action{ActivatePaneDirection="Up"}},
    { key = "l", mods = "LEADER",       action=wezterm.action{ActivatePaneDirection="Right"}},
    { key = "H", mods = "LEADER|SHIFT", action=wezterm.action{AdjustPaneSize={"Left", 5}}},
    { key = "J", mods = "LEADER|SHIFT", action=wezterm.action{AdjustPaneSize={"Down", 5}}},
    { key = "K", mods = "LEADER|SHIFT", action=wezterm.action{AdjustPaneSize={"Up", 5}}},
    { key = "L", mods = "LEADER|SHIFT", action=wezterm.action{AdjustPaneSize={"Right", 5}}},
    { key = "1", mods = "LEADER",       action=wezterm.action{ActivateTab=0}},
    { key = "2", mods = "LEADER",       action=wezterm.action{ActivateTab=1}},
    { key = "3", mods = "LEADER",       action=wezterm.action{ActivateTab=2}},
    { key = "4", mods = "LEADER",       action=wezterm.action{ActivateTab=3}},
    { key = "5", mods = "LEADER",       action=wezterm.action{ActivateTab=4}},
    { key = "6", mods = "LEADER",       action=wezterm.action{ActivateTab=5}},
    { key = "7", mods = "LEADER",       action=wezterm.action{ActivateTab=6}},
    { key = "8", mods = "LEADER",       action=wezterm.action{ActivateTab=7}},
    { key = "9", mods = "LEADER",       action=wezterm.action{ActivateTab=8}},
    { key = "&", mods = "LEADER|SHIFT", action=wezterm.action{CloseCurrentTab={confirm=true}}},
    { key = "d", mods = "LEADER",       action=wezterm.action{CloseCurrentPane={confirm=true}}},
    { key = "x", mods = "LEADER",       action=wezterm.action{CloseCurrentPane={confirm=true}}},
  },
}

Echoing the message above, really good config to start with, thank you.

That should go into official documentation. Plenty of people like me have tmux keybindings hardwired into their brains

Thank you so much for this snippet! Saved me an hour 🙌