vba-blocks

A package manager and build tool for VBA.

Installation

1. Download and install the latest release for your platform (Windows or Mac)
2. 🚀 You're ready to go! Open a new command-line session (cmd / terminal) and try vba-blocks help

Usage

new

Create a new folder with a blank/generated vba-blocks project inside

# Create a folder "project-name" with a blank xlsm project
> vba-blocks new project-name.xlsm

# (equivalent to above)
> vba-blocks new project-name --target xlsm

# Create a folder "from-existing" with a project from an existing workbook
> vba-blocks new from-existing --from existing.xlsm

# Create a blank package for sharing as a library between projects
> vba-blocks new json-converter --package

init

Create a blank/generated vba-blocks project in the current folder

# Create a blank xlsm project with current folder's name
> vba-blocks init --target xlsm

# Create a project from an existing workbook
> vba-blocks init --from existing.xlsm

# Create a blank package
> vba-blocks init --package

build

Build an Excel workbook from the project's source. The built file is located in the build/ folder and if a previously built file is found it is moved to /.backup to protect against losing any previously saved work.

# Build a project
> vba-blocks build

# Build and open a project for editing
> vba-blocks build --open

# Build a package using a blank target
> vba-blocks build --target xlsm

export

Once you've completed your edits and are ready to commit your changes, export your project with vba-blocks export.

# Export a project
> vba-blocks export

# Export a previously built package
> vba-blocks export --target xlsm

run

vba-blocks run is a useful utility function for running a public macro in the given workbook and if it returns a string value, outputing it to the console.

' File: build/example.xlsm
' Module: Tests
Public Function RunTests(Value As Variant) As String
  ' (currently, a single Variant input argument is required)

  RunTests = "Howdy!"
End Function

> vba-blocks run build/example.xlsm Tests.RunTests
Howdy!

Development

Prerequisites

1. git clone this repo
2. Install node v8.11.4 or later
3. Install yarn v1.9.4 or later
4. Install node-gyp dependencies for Mac or Windows

Build

1. Run yarn
2. Run yarn build:win (Windows) or yarn build:mac (Mac)