EpiPush.sh

#!/bin/bash

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#
# Author: Valmar
# Github: github.com/calvalmar                                                                                        
#
# This script is used to add, commit, tag, and push changes to a Git repository in one command.                                                          
#
# Usage: ./push.sh <tag_name> <source_files> [-f, --format] [-m, --message] [-p, --push] [-a, --all] [-h, --help]

# ============================================================================================================== #

# Define colors
GREEN='\033[0;32m'
RED='\033[0;31m'
NC='\033[0m' # No Color

# Function to display an error message and exit the program
exit_with_error()
{
    echo "Error: $1"
    exit 1
}

# Function to generate a random number
generate_random_number()
{
    od -N3 -An -i /dev/urandom
}

# Function to display help
display_help()
{
    echo -e "${GREEN}Usage: $0 <tag_name> <source_files> [-f, --format] [-m, --message] [-p, --push] [-a, --all] [-h, --help]${NC}"
    echo ""
    echo "[!] If no options are specified, the script will add, commit, and tag the source files"
    echo ""
    echo "Arguments:"
    echo "<tag_name>       The name of the tag to create"
    echo "<source_files>   The source files to add, commit, and push"
    echo ""
    echo "Options:"
    echo "-f, --format    Format the source code with clang-format"
    echo "-m, --message   Specify the commit message"
    echo "-p, --push      Push the changes to the remote repository"
    echo "-a, --all       Perform all operations (add, commit, tag, push, and push --tags)"
    echo "-h, --help      Display this help message"
    echo ""
    echo "Examples:"
    echo "$0 your_tag test.py" 
    echo "$0 your_tag test.py -f" 
    echo "$0 your_tag test.py -m \"Your message\""
    echo "$0 your_tag test.py -p"
    echo "$0 your_tag test.py -a"
    exit 0
}

# Initialize variables
do_all=false
format_code=false
push_changes=false
commit_message="Code formatting"

# Check arguments
for arg in "$@"
do
    case $arg in
        -h|--help)
            display_help
            ;;  
        -f|--format)
            format_code=true
            ;;
        -m|--message)
            commit_message="$4"
            ;;
        -p|--push)
            push_changes=true
            ;;
        -a|--all)
            do_all=true
            ;;
        *)
            ;;
    esac
done

if [ "$#" -lt 2 ]; then
    echo "Usage: $0 <tag_name> <source_files> [-f, --format] [-m, --message] [-p, --push] [-a, --all] [-h, --help]"
    exit 1
fi

# Generate a random number
random_number=$(generate_random_number)

# Format the source code with clang-format if the option is enabled
if [ "$format_code" = true ]; then
    if clang-format --version | grep -q "not found" ; then
        exit_with_error "[-] Failed to format the source code. Please make sure that clang-format is installed."
    fi
    if clang-format --dry-run "$2" | grep -q "Try: 'clang-format --help'" ; then
        exit_with_error "[-] Failed to format the source code."
    fi
    if ! clang-format -i "$2" > /dev/null 2>&1; then
        exit_with_error "[-] Failed to format the source code."
    fi
fi

# Get the directory of the source file
source_dir=$(dirname '$2')

# Delete object files (.o)
find "$source_dir" -name "*.o" -type f -delete

# Delete temporary editor files (*.swp)
find "$source_dir" -name ".*.swp" -type f -delete

# ====================================================================================================== #

# Add modified files to Git tracking
if [ "$push_changes" = false ] || [ "$do_all" = true ]; then
    git add -f * || exit_with_error "[-] Failed to add files to git."

    # Commit with an explicit message
    echo -e "${GREEN}Git log:${NC}"
    git commit -m "$commit_message" || exit_with_error "[-] Failed to commit changes."

    # Create a Git tag with the given name and the random number as a message
    git tag -a $1 -m "$random_number" || exit_with_error "$[-] Failed to create a git tag."
fi

# Push the changes and tags if the push option is enabled or if the all option is enabled
if [ "$push_changes" = true ] || [ "$do_all" = true ]; then
    if git push --dry-run 2>&1 | grep -q "Everything up-to-date"; then
        echo -e "${RED}[-] No changes to push.${NC}"
        exit 1
    fi
    git push || exit_with_error "[-] Failed to push changes."
    echo ""
    git push --follow-tags || exit_with_error "[-] Failed to push tags."
fi

# ====================================================================================================== #

# Display the results
git log | head -3
echo ""
echo -e "${GREEN}Tag:${NC} $1"
echo -e "${GREEN}Random number:${NC}$random_number"
echo -e "${GREEN}Source files:${NC} $2"
echo -e "${GREEN}Commit message:${NC} $commit_message"
echo -e "${GREEN}Push changes:${NC} $push_changes"
echo -e "${GREEN}Format code:${NC} $format_code"
echo -e "${GREEN}All operations:${NC} $do_all"
echo ""
echo -e "${GREEN}Script executed successfully.${NC}"
exit 0