up.pkg

#!/bin/bash

clear

fileName=package.json
keyName=version
packageName=name

if test -e $fileName
then
    echo "------------------------------------------------------"
    echo "If you are not logged in to npm registry, login first and then run this script!"

    value=$(grep $keyName $fileName | cut -d ":" -f2-)
    pName=$(grep $packageName $fileName | cut -d ":" -f2-)
    echo "Package: " $pName
    echo "Current package version: " $value

    echo "What kind of version do you want?"
    echo "  1) MAJOR"
    echo "  2) MINOR"
    echo "  3) PATCH"
    echo "  4) RESET (this will make the version=1.0.0)"

    echo "------------------------------------------------------"
    echo "You can select one option to do something or type anything else to exit..."
    read -p "Select one option : " n
    echo "------------------------------------------------------"

    case $n in
        1) npm version major --no-git-tag-version --silent;;
        2) npm version minor --no-git-tag-version --silent;;
        3) npm version patch --no-git-tag-version --silent;;
        4) npm unpublish $packageName@1.0.0 | npm version '1.0.0' --no-git-tag-version --silent;;
        *) echo -e "\nOk, if this is what you want, then I exit here!\nWhen you need me, run the script again and choose one of the above!\n";;
    esac

    newValue=$(grep $keyName $fileName | cut -d ":" -f2-)

    if test $value = $newValue
    then
        echo "Package version not changed! Version is: " $value
        echo "------------------------------------------------------"
    else
        echo "New package version is: " $newValue
        npm publish
        echo "------------------------------------------------------"
    fi
else
    echo "------------------------------------------------------"
    echo "package.json not found. Run npm init first"
    echo "------------------------------------------------------"
fi