git_helper

#!/bin/bash

# Color codes
RED='\033[0;31m'
GREEN='\033[0;32m'
YELLOW='\033[1;33m'
NC='\033[0m' # No Color

# A helper script to perform various git operations

function clean_repo() {
    echo "git clean -df"
    echo -e "${YELLOW}Cleaning the repo by removing untracked files...${NC}"
    git clean -df
}

function discard_changes() {
    echo "git restore ."
    echo -e "${YELLOW}Discarding all local changes...${NC}"
    git restore .
}

function remove_last_commit() {
    echo "git reset HEAD~1"
    echo -e "${YELLOW}Removing the last commit...${NC}"
    git reset HEAD~1
}

function reset_to_commit() {
    if [ -z "$1" ]; then
        echo -e "${RED}Error: Please provide a commit hash.${NC}"
        exit 1
    fi
    echo 'git reset --hard "$1"'
    echo -e "${YELLOW}Resetting to commit: ${GREEN}$1${NC}"
    git reset --hard "$1"
}

function usage() {
    echo -e "${GREEN}Usage: $0 {clean_repo|discard_changes|remove_last_commit|reset_to_commit <commit_hash>}${NC}"
    exit 1
}

if [ $# -lt 1 ]; then
    usage
fi

case "$1" in
    clean_repo)
        clean_repo
        ;;
    discard_changes)
        discard_changes
        ;;
    remove_last_commit)
        remove_last_commit
        ;;
    reset_to_commit)
        shift
        reset_to_commit "$@"
        ;;
    *)
        usage
        ;;
esac