#!/bin/bash

# This script syncs dotfiles from ~/.config to this git repository.
# It uses rsync to efficiently copy only changed files.

REPO_PATH="$HOME/repos/dotfiles-new"
CONFIG_PATH="$HOME/.config"

# Common exclude patterns for applications like VSCode, Obsidian, etc.
# This helps to avoid syncing cache, logs, and other transient files.
declare -a excludes=(
    --exclude='*Cache*'
    --exclude='*cache*'
    --exclude='Cache'
    --exclude='logs'
    --exclude='Crashpad'
    --exclude='blob_storage'
    --exclude='workspaceStorage'
    --exclude='History'
    --exclude='Service Worker'
    --exclude='GPUCache'
    --exclude='Dawn*'
    --exclude='*journal*'
    --exclude='LOCK'
    --exclude='*.log'
    --exclude='CachedData'
    --exclude='CachedExtensionVSIXs'
    --exclude='Code Cache'
    --exclude='Session Storage'
    --exclude='Shared Dictionary'
    --exclude='WebStorage'
    --exclude='Backups'
    --exclude='sentry'
    --exclude='databases'
    --exclude='IndexedDB'
    --exclude='User/History'
    --exclude='User/workspaceStorage'

    # More specific exclusions for VSCode/VSCodium/Cursor
    --exclude='User/globalStorage'
    --exclude='Local Storage'
    --exclude='Dictionaries'
    --exclude='code.lock'
    --exclude='Cookies'
    --exclude='CachedProfilesData'
    --exclude='languagepacks.json'
)

# List of configurations to sync from ~/.config
# Add new config directory names to this list.
declare -a configs_to_sync=(
    "atuin"
    "Cursor"
    "flameshot"
    "kitty"
    "MangoHud"
    "mpv"
    "neofetch"
    "obsidian"
    "regolith3"
    "VSCodium"
)

echo "Starting dotfiles sync..."

# Sync configurations from ~/.config
for config in "${configs_to_sync[@]}"; do
    source_path="$CONFIG_PATH/$config"
    if [ -d "$source_path" ]; then
        echo "Syncing $config..."
        # Use --delete to remove files in the repo that are no longer in the source config.
        # The exclude patterns are applied here.
        rsync -av --delete "${excludes[@]}" "$source_path" "$REPO_PATH/"
    else
        echo "Warning: Directory $source_path does not exist. Skipping."
    fi
done

# Sync individual files like .zshrc
zshrc_path="$HOME/.zshrc"
if [ -f "$zshrc_path" ]; then
    echo "Syncing .zshrc..."
    rsync -av "$zshrc_path" "$REPO_PATH/"
else
    echo "Warning: File $zshrc_path does not exist. Skipping."
fi


echo "Sync complete."

# Add changes to git
cd "$REPO_PATH"
echo "Adding changes to git..."
git add --all

echo "----------------------------------------"
echo "Dotfiles sync finished."
echo "Review the changes and commit with:"
echo "git commit -m \"update dotfiles\""
echo "And push with: git push"
echo "----------------------------------------"