Terminal Essentials (macOS)

macos-essentials.sh

#!/usr/bin/env bash

# Terminal Essentials
# bash -c "$(curl -fsSL https://gist.github.com/aloisdeniel/e1142c0dc107e817a4882d07261bc04b/raw/macos-essentials.sh)"

# For a more complete configuration check out my dotfiles: https://github.com/aloisdeniel/dotfiles

GIST_RAW="https://gist.githubusercontent.com/aloisdeniel/e1142c0dc107e817a4882d07261bc04b/raw/"

# Helper function for config files
write_config() {
  local path="$HOME/.config/$1"
  mkdir -p "$(dirname "$path")"
  cat > "$path"
}

# Homebrew
# -------------------------------------

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

# Make the brew executable available in the shell
echo 'eval "$(/opt/homebrew/bin/brew shellenv)"' >> ~/.zshrc

# Use the XDG config dir (~/.config) so lazygit (and nvim, herdr, etc.)
# load their configs from there instead of ~/Library/Application Support
echo 'export XDG_CONFIG_HOME="$HOME/.config"' >> ~/.zshrc

# Reload shell config
source ~/.zshrc

# Ghostty
# -------------------------------------

# https://ghostty.org
brew install --cask ghostty

write_config "ghostty/config" << 'EOF' 	
theme = TokyoNight	
font-size = 12
macos-titlebar-style = transparent 	
EOF

# Claude Code
# -------------------------------------

# https://claude.com/product/claude-code
brew install --cask claude-code # | codex | opencode 

# Git
# -------------------------------------

# https://git-scm.com
brew install git 

# Neovim
# -------------------------------------

# https://neovim.io
brew install neovim

# https://www.lazyvim.org
git clone https://github.com/LazyVim/starter ~/.config/nvim

# https://junegunn.github.io/fzf
brew install fzf

# https://github.com/burntsushi/ripgrep
brew install ripgrep

# Lazygit
# -------------------------------------

# https://lazygit.dev
brew install lazygit

# https://www.hunk.dev/
brew install modem-dev/tap/hunk

write_config "hunk/config.toml" << 'EOF'
theme = "catppuccin-mocha"
EOF

write_config "lazygit/config.yml" << 'EOF'
git:
  pagers:
    pager: hunk pager
EOF

# Github
# -------------------------------------

# https://cli.github.com
brew install gh

# https://www.gh-dash.dev
gh extension install dlvhdr/gh-dash

# Herdr
# -------------------------------------

# https://herdr.dev
brew install herdr 

# Desktop shortcuts 
# -------------------------------------
DESKTOP1="118,106,38"   # Desktop 1 -> CTRL+SHIFT+J
DESKTOP2="119,107,40"   # Desktop 2 -> CTRL+SHIFT+K
DESKTOP3="120,108,37"   # Desktop 3 -> CTRL+SHIFT+L

/bin/bash -c "$(curl -fsSL "$GIST_RAW/set-macos-shortcuts.sh")" _ "$DESKTOP1" "$DESKTOP2" "$DESKTOP3"

set-macos-shortcuts.sh

#!/usr/bin/env sh
set -eu

# Modifier bitmask applied to every shortcut.
# Default: Control (262144) + Shift (131072) = 393216.
# Override by exporting MODS first, e.g.  MODS=1703936 sh set-macos-shortcuts.sh ...
#   Shift=131072  Control=262144  Option=524288  Command=1048576  (sum the ones you want)
MODS=${MODS:-393216}

usage() {
  echo "Usage:   sh $0 ID,ASCII,KEYCODE [ID,ASCII,KEYCODE ...]" >&2
  echo "Example: sh $0 118,106,38 119,107,40 120,108,37" >&2
  echo "         (118/119/120 = Switch to Desktop 1/2/3; j/k/l)" >&2
  exit 1
}

[ "$#" -ge 1 ] || usage

for spec in "$@"; do
  # Split "ID,ASCII,KEYCODE" into fields (heredoc keeps this POSIX-portable)
  IFS=',' read -r id ascii keycode rest <<EOF
$spec
EOF

  # Validate: exactly three fields, all numeric
  if [ -z "${id:-}" ] || [ -z "${ascii:-}" ] || [ -z "${keycode:-}" ] || [ -n "${rest:-}" ]; then
    echo "Error: bad spec '$spec' (expected ID,ASCII,KEYCODE)" >&2
    usage
  fi
  case "$id$ascii$keycode" in
    *[!0-9]*) echo "Error: non-numeric value in '$spec'" >&2; usage ;;
  esac

  defaults write com.apple.symbolichotkeys AppleSymbolicHotKeys -dict-add "$id" "
    <dict>
      <key>enabled</key><true/>
      <key>value</key>
      <dict>
        <key>type</key><string>standard</string>
        <key>parameters</key>
        <array>
          <integer>$ascii</integer>
          <integer>$keycode</integer>
          <integer>$MODS</integer>
        </array>
      </dict>
    </dict>
  "
  echo "Set hotkey ID $id -> ascii=$ascii keycode=$keycode mods=$MODS"
done

# Reload the shortcut daemon so changes apply without a full logout
/System/Library/PrivateFrameworks/SystemAdministration.framework/Resources/activateSettings -u

echo "Done. If the shortcuts don't take effect, log out and back in."