Installation

brew install --cask wezterm

Brew Installation

/bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)"

Create config file to customize wezterm .wezterm.lua

touch ~/.wezterm.lua

-- Pull in the wezterm API
local wezterm = require("wezterm")

-- This will hold the configuration.
local config = wezterm.config_builder()

return config

Theme setup

-- Appearance
config.colors = {
	foreground = "#CDD6F4",
	background = "#1E1E2E",
	-- background = "#181825",
	cursor_bg = "#F5E0DC",
	cursor_border = "#F5E0DC",
	cursor_fg = "#1E1E2E",
	selection_bg = "#F5E0DC",
	selection_fg = "#1E1E2E",

	ansi = {
		"#45475A", -- black
		"#F38BA8", -- red
		"#A6E3A1", -- green
		"#F9E2AF", -- yellow
		"#89B4FA", -- blue
		"#F5C2E7", -- magenta
		"#94E2D5", -- cyan
		"#BAC2DE", -- white
	},
	brights = {
		"#585B70", -- bright black
		"#F38BA8", -- bright red
		"#A6E3A1", -- bright green
		"#F9E2AF", -- bright yellow
		"#89B4FA", -- bright blue
		"#F5C2E7", -- bright magenta
		"#94E2D5", -- bright cyan
		"#A6ADC8", -- bright white
	},
	indexed = {
		[16] = "#FAB387",
		[17] = "#F5E0DC",
	},
	tab_bar = {
		background = "#1E1E2E",
		active_tab = {
			bg_color = "#89B4FA",
			fg_color = "#1E1E2E",
		},
		inactive_tab = {
			bg_color = "#45475A",
			fg_color = "#BAC2DE",
		},
		inactive_tab_hover = {
			bg_color = "#585B70",
			fg_color = "#CDD6F4",
		},
		new_tab = {
			bg_color = "#1E1E2E",
			fg_color = "#A6ADC8",
		},
		new_tab_hover = {
			bg_color = "#A6E3A1",
			fg_color = "#1E1E2E",
		},
	},
}

Window Padding

-- Set window padding
config.window_padding = {
	left = 20,
	right = 20,
	top = 10,
	bottom = 10,
}

Border Color

-- // Border color
config.window_frame = {
	border_left_width = "0.5cell",
	border_right_width = "0.5cell",
	border_bottom_height = "0.25cell",
	border_top_height = "0.25cell",
	border_left_color = "purple",
	border_right_color = "purple",
	border_bottom_color = "purple",
	border_top_color = "purple",
}

Font

config.font = wezterm.font("MesloLGS Nerd Font Mono")
                      or
config.font = wezterm.font("JetBrains Mono", {})
                      or
 config.font = wezterm.font_with_fallback({
	"JetBrains Mono",
	{
		family = "Symbols Nerd Font Mono",
		scale = 0.75,
	},
})

Disable top bar

-- Make apple default tab bar hidden
config.window_decorations = "RESIZE"

Transparent and blur

-- MAKE TERMINAL TRANSPARENT
config.window_background_opacity = 0.75
config.macos_window_background_blur = 25

Hide cursor when typing

config.hide_mouse_cursor_when_typing = true

Keybinding to move between tabs

-- Key bindings for moving between tabs
config.keys = {
	-- Move to the next tab
	{ key = "l", mods = "CMD", action = wezterm.action({ ActivateTabRelative = 1 }) },
	-- Move to the previous tab
	{ key = "h", mods = "CMD", action = wezterm.action({ ActivateTabRelative = -1 }) },
}

Initial window size of wezterm

-- Set the initial window size
config.initial_rows = 32
config.initial_cols = 117

Enable Tab Bar

-- to enable the tab bar
config.enable_tab_bar = true --  true or false

Tab Bar config

-- top bar config
wezterm.plugin.require("https://github.com/nekowinston/wezterm-bar").apply_to_config(config, {
	position = "top",
	max_width = 32,
	dividers = "slant_right", -- "slant_right" or "slant_left", "arrows", "rounded", false
	indicator = {
		leader = {
			enabled = true,
			off = " ",
			on = " ",
		},
		mode = {
			enabled = true,
			names = {
				resize_mode = "RESIZE",
				copy_mode = "VISUAL",
				search_mode = "SEARCH",
			},
		},
	},
	tabs = {
		numerals = "arabic", -- or "roman"
		pane_count = "superscript", -- or "subscript", false
		brackets = {
			active = { "", ":" },
			inactive = { "", ":" },
		},
	},
	clock = { -- note that this overrides the whole set_right_status
		enabled = false,
		-- format = "%H:%M:%S", -- use https://wezfurlong.org/wezterm/config/lua/wezterm.time/Time/format.html
	},
})

To open tmux session automatically when open wezterm

local tmux_session_name = "Aman"
local tmux_command = {
	"/bin/bash",
	"-c",
	string.format(
		[[
        export PATH="/usr/local/bin:$PATH";
        if tmux has-session -t %s 2>/dev/null; then
          tmux attach-session -t %s
        else
          tmux new-session -s %s
        fi
        exec $SHELL
        ]],
		tmux_session_name,
		tmux_session_name,
		tmux_session_name
	),
}
config.default_prog = tmux_command

Starship download

brew install starship

To make starship work

# starship
eval "$(starship init zsh)"

Customize Starship

starship preset gruvbox-rainbow -o ~/.config/starship.toml

Neofetch Download

brew install neofetch

Neofetch to work everytime when we open wezterm

Add the following to ~/.zshrc

# neofetch
neofetch

Install Zoxide

brew install zoxide

Add the following to ~/.zshrc

# zoxide the alternative to cd 
eval "$(zoxide init zsh)"
alias cd="z"

source ~/.zshrc

source ~/.zshrc

## Install eza

brew install eza

Make alias to user ls instead of eza

alias ls="eza --color=always --long --git --no-filesize --icons=always --no-time --no-user --no-permissions"

Auto Suggestions

brew install zsh-autosuggestions

Then run

echo "source $(brew --prefix)/share/zsh-autosuggestions/zsh-autosuggestions.zsh" >> ~/.zshrc

Source ~/.zshrc

source ~/.zshrc

Syntax-highlighting

brew install zsh-syntax-highlighting

Then run

echo "source $(brew --prefix)/share/zsh-syntax-highlighting/zsh-syntax-highlighting.zsh" >> ~/.zshrc

Source ~./zshrc

source ~/.zshrc

# completion using arrow keys (based on history)

bindkey '^[[A' history-search-backward
bindkey '^[[B' history-search-forward