install.sh

#!/bin/bash

# Define colors
GREEN='\033[0;32m'
YELLOW='\033[1;33m'
CYAN='\033[0;36m'
NC='\033[0m' # No Color

DRY_RUN=false
if [ "$1" == "--dry-run" ]; then
    DRY_RUN=true
    echo -e "${CYAN}=== DRY RUN MODE: No files will be modified ===${NC}"
fi

echo -e "${GREEN}Starting Custom Scripts Installation...${NC}"

# Detect OS
OS="Unknown"
if [[ "$OSTYPE" == "darwin"* ]]; then
    OS="macOS"
elif [[ "$OSTYPE" == "linux-gnu"* ]]; then
    OS="Ubuntu"
else
    echo -e "Unsupported OS: $OSTYPE. Please install manually."
    exit 1
fi

echo -e "${YELLOW}Detected OS: $OS${NC}"

# Set source path based on OS
if [ "$OS" == "macOS" ]; then
    SRC_FILE="macos/.zshrc"
else
    SRC_FILE="ubuntu/.zshrc"
fi

DEST_FILE="$HOME/.zshrc"

# Backup existing .zshrc
if [ -f "$DEST_FILE" ]; then
    BACKUP_FILE="$DEST_FILE.backup.$(date +%Y%m%d_%H%M%S)"
    echo -e "${YELLOW}Backing up existing .zshrc to $BACKUP_FILE...${NC}"
    if [ "$DRY_RUN" = false ]; then
        mv "$DEST_FILE" "$BACKUP_FILE"
    else
        echo -e "${CYAN}[Dry Run] Would move $DEST_FILE to $BACKUP_FILE${NC}"
    fi
fi

# Copy the new config
echo -e "${YELLOW}Installing new .zshrc from $SRC_FILE...${NC}"
if [ "$DRY_RUN" = false ]; then
    cp "$(dirname "$0")/$SRC_FILE" "$DEST_FILE"
    echo -e "${GREEN}Installation complete! Please restart your terminal or run: source ~/.zshrc${NC}"
else
    echo -e "${CYAN}[Dry Run] Would copy $SRC_FILE to $DEST_FILE${NC}"
    echo -e "${GREEN}Dry-run complete!${NC}"
fi