#!/bin/bash

# Get the current macOS appearance
APPEARANCE=$(defaults read -g AppleInterfaceStyle 2>/dev/null)

CLAUDE_SETTINGS="$HOME/.claude/settings.json"

# Determine which theme to use
if [[ "$APPEARANCE" == "Dark" ]]; then
    CLAUDE_THEME="dark"
else
    # Light mode (or if AppleInterfaceStyle is not set)
    CLAUDE_THEME="light"
fi

# Update Claude Code theme
if [ -f "$CLAUDE_SETTINGS" ]; then
    # Use jq to update the theme
    if command -v jq &> /dev/null; then
        jq --arg theme "$CLAUDE_THEME" '. + {theme: $theme}' "$CLAUDE_SETTINGS" > "$CLAUDE_SETTINGS.tmp" && \
        mv "$CLAUDE_SETTINGS.tmp" "$CLAUDE_SETTINGS"
        echo "Claude Code switched to $CLAUDE_THEME mode"
    else
        echo "Error: jq is required but not installed. Install with: brew install jq"
        exit 1
    fi
else
    # Create settings file with theme if it doesn't exist
    echo "{\"theme\": \"$CLAUDE_THEME\"}" > "$CLAUDE_SETTINGS"
    echo "Created Claude settings with $CLAUDE_THEME mode"
fi