#!/usr/bin/env bash
# Setup iTerm2 with Nord theme and matching Kitty settings

set -euo pipefail

DOTFILES_DIR="$HOME/dotfiles"
ITERM_CONFIG_DIR="$DOTFILES_DIR/config/iterm2"

# Colors
GREEN='\033[0;32m'
YELLOW='\033[1;33m'
BLUE='\033[0;34m'
NC='\033[0m'

echo -e "${BLUE}Setting up iTerm2 configuration...${NC}"

# 1. Tell iTerm2 to use custom preferences folder
echo -e "${YELLOW}Configuring iTerm2 to use dotfiles preferences...${NC}"
defaults write com.googlecode.iterm2 PrefsCustomFolder -string "$ITERM_CONFIG_DIR"
defaults write com.googlecode.iterm2 LoadPrefsFromCustomFolder -bool true

# 2. Set specific preferences matching Kitty config
echo -e "${YELLOW}Setting iTerm2 preferences to match Kitty...${NC}"

# Font settings (Iosevka Term SS08, 16pt - matching Kitty)
defaults write com.googlecode.iterm2 "Normal Font" -string "IosevkaTermSS08-Regular 16"
defaults write com.googlecode.iterm2 "Non Ascii Font" -string "FiraCodeNerdFontComplete-Regular 16"

# Enable ligatures
defaults write com.googlecode.iterm2 "ASCII Ligatures" -bool true

# Window size (120x35 characters)
defaults write com.googlecode.iterm2 "Columns" -int 120
defaults write com.googlecode.iterm2 "Rows" -int 35

# Transparency (matching Kitty's 0.92 opacity = 8% transparency)
defaults write com.googlecode.iterm2 "Transparency" -float 0.08

# Scrollback lines (10000)
defaults write com.googlecode.iterm2 "Scrollback Lines" -int 10000

# Visual bell instead of audio
defaults write com.googlecode.iterm2 "Silence Bell" -bool false
defaults write com.googlecode.iterm2 "Visual Bell" -bool true

# Copy on selection
defaults write com.googlecode.iterm2 "Copy to Pasteboard on Selection" -bool true

# Cursor settings
defaults write com.googlecode.iterm2 "Cursor Type" -int 0  # Block cursor
defaults write com.googlecode.iterm2 "Blinking Cursor" -bool true

echo -e "${GREEN}✅ iTerm2 preferences configured${NC}"
echo ""
echo -e "${YELLOW}To complete the setup:${NC}"
echo "1. Open iTerm2"
echo "2. Go to Preferences > Profiles > Colors"
echo "3. Click 'Color Presets...' dropdown"
echo "4. Select 'Import...' and choose: $ITERM_CONFIG_DIR/Nord.itermcolors"
echo "5. Select 'Nord' from the Color Presets dropdown"
echo ""
echo "Optional: Export your full iTerm2 config:"
echo "  Preferences > General > Preferences"
echo "  Click 'Save settings to Folder' and choose: $ITERM_CONFIG_DIR"