my-scripts

#!/bin/bash
#$$This is a manager tool for my scripts
scriptPath="$HOME/bin"

#function banner() {
#    echo "                                      _       _       "
#    echo "                                     (_)     | |      "
#    echo " _ __ ___  _   _ ______ ___  ___ _ __ _ _ __ | |_ ___ "
#    echo "| '_ ` _ \\| | | |______\/ __|/ __| '__| | '_ \\| __/ __|"
#    echo "| | | | | | |_| |      \\__ \\ (__| |  | | |_) | |_\\__ \\"
#    echo "|_| |_| |_|\\__, |      |___/\\___|_|  |_| .__/ \\__|___/"
#    echo "            __/ |                      | |            "
#    echo "           |___/                       |_|            "
#}

if [ "$1" == "new" ] || [ "$1" == "n" ]; then


    if [ -z $2 ]; then
        echo "Please enter a name for the new script"
        echo "Run 'my-scripts -h' for help"
        exit 1
    fi

    # check if script already exists
    if [ -f "$scriptPath/$2" ]; then
        echo "Script already exists!"
        exit 1
    fi

    # check if command already exists
    if command -v "$2" &> /dev/null; then
        echo "Command '$2' does already exist!"
        exit 1
    fi

    # create new script
    echo "Creating new script..."
    touch "$scriptPath/$2"
    echo "#!/bin/bash" >> "$scriptPath/$2"
    echo "" >> "$scriptPath/$2"

    chmod +x "$scriptPath/$2"
    echo "Created new script: $2"

    vi "$scriptPath/$2"

    # Add to git
    current_path="$PWD"
    cd "$scriptPath"
    git add "$2"
    git commit -m "Created new script: $2"
    git push
    cd "$current_path"

    echo "New Script added ✅"

elif [ "$1" == "alias" ] || [ "$1" == "a" ]; then


    if [ -z $2 ]; then
        echo "Missing arguments"
        echo "Run 'my-scripts -h' for help"
        exit 1
    fi
    if [ -z $3 ]; then
        echo "Missing arguments"
        echo "Run 'my-scripts -h' for help"
        exit 1
    fi

    # check if script already exists
    if [ -f "$scriptPath/$2" ]; then
        echo "Script already exists!"
        exit 1
    fi

    # check if command already exists
    if command -v "$2" &> /dev/null; then
        echo "Command '$2' does already exist!"
        exit 1
    fi

    echo "Creating new alias..."
    touch "$scriptPath/$2"

    aliasCommand="$3"
    for arg in "${@:4}"; do
        aliasCommand="$aliasCommand $arg"
    done

    echo "#!/bin/bash" >> "$scriptPath/$2"
    echo "" >> "$scriptPath/$2"
    echo "#\$\$This is a alias for the '$aliasCommand' command" >> "$scriptPath/$2"
    echo "" >> "$scriptPath/$2"
    echo "echo \"$aliasCommand \$*\"" >> "$scriptPath/$2"
    echo "" >> "$scriptPath/$2"
    echo "$aliasCommand \$*" >> "$scriptPath/$2"
    echo "" >> "$scriptPath/$2"

    chmod +x "$scriptPath/$2"
    echo "Created new alias: $2"

    # Add to git
    current_path="$PWD"
    cd "$scriptPath"
    git add "$2"
    git commit -m "Created new script: $2"
    git push
    cd "$current_path"

    echo "New Alias added ✅"

elif [ "$1" == "delete" ]|| [ "$1" == "d" ]; then


    if [ -z $2 ]; then
        echo "Please enter a name for the script to delete"
        echo "Run 'my-scripts -h' for help"
        exit 1
    fi

    # check if script already exists
    if [ ! -f "$scriptPath/$2" ]; then
        echo "Script does not exist!"
        exit 1
    fi

    # delete script
    echo "Deleting script..."
    rm "$scriptPath/$2"

    # Add to git
    current_path="$PWD"
    cd "$scriptPath"
    git add "$2"
    git commit -m "Deleted script: $2"
    git push
    cd "$current_path"

    echo "Script deleted ✅"

elif [ "$1" == "list" ] || [ "$1" == "ls" ]; then
    cd $scriptPath 
    echo "My Scripts:"
    # read file .myscriptsignore
    ignoreContent=""
    if [ -f ".myscriptsignore" ]; then
        ignoreContent=$(cat ".myscriptsignore")
    fi
    # split string into lines
    IFS=$'\n' read -rd '' -a ignoreArray <<<"$ignoreContent"
    echo ""
    files=(./*)
    for file in "${files[@]}"; do
        fileName=$(basename "$file")
        # continue if file is in ignore list
        if [[ " ${ignoreArray[@]} " =~ " ${fileName} " ]]; then
            continue
        fi

        # get content of file
        content=$(cat "$file")
        # find a line starting with #$$
        description=$(echo "$content" | grep -m 1 -o "#\$\$.*")
        # remove #$$ from description
        description=${description:3}
        if [ ! -z "$description" ]; then
            # print the name in the console and the description in the same line but with a tab and align the description
            printf "%-20s %s\n" "$fileName" "$description"
        else
            echo "$fileName"
        fi

    done
elif [ "$1" == "code" ] || [ "$1" == "c" ]; then
    code "$scriptPath"
elif [ "$1" == "update" ]; then
    
    # check internet connection
    wget -q --spider https://github.com
    if [ ! $? -eq 0 ]; then
        exit 0
    fi

    cd "$scriptPath"
    if [ "$2" == "q" ]; then
        git pull -q &
    else
        echo "Updating my-scripts..."
        git pull
        echo "Updated ✅"
    fi
else
    echo "my-scripts help"
    echo ""
    echo "my-scripts new <script-name>                  : Create new script"
    echo "my-scripts alias <new-alias-name> <command>   : Create new alias for the command"
    echo "my-scripts delete <script-name>               : Delete script"
    echo "my-scripts list                               : List all scripts"
    echo "my-scripts update                             : Update my-scripts"
    echo "my-scripts code                               : Open scripts folder in VS Code"
fi