vba-precompiler 0.0.1

Precompile VBA code.

VBA-Precompiler

About

The Microsoft VBA language includes a simple precompilation language (Conditional Compilation). This tool allows users to specify environment parameters to convert a conditional-module-body into a preprocessed-module-body.

This software operates as recommended in the Microsoft VBA Language Specification.

Requirements

vba_precompiler is tested on python 3.8 and higher.

Installation

Use the package manager pip to install VBA-Precompiler.

pip install vba_precompiler

Getting Started

vba_precompiler will take a specified directory that contains vba source code, and a set of environment values, and produce a set of matching vba source files in which code is excluded as directed by the precomiler directives.

For example, the following

Attribute VB_Name = "Input"
#Const TestType="testing"
#If Win16 Or Then
    foo = 6
#ElseIf Win32
    foo = 7
#EndIf
'Additional VBA code follows

Will be transformed to the following:

Attribute VB_Name = "Input"
'#Const TestType="testing"
'#If Win16 Then
    foo = 6
'#ElseIf Win32
'    foo = 7
'#EndIf
'Additional VBA code follows

To run the program

python vba_precompiler.py [-h] [-s SYSTEM] [-v VERSION] [-o OUTPUT] directory

positional arguments:
  directory             The source directory.

options:
  -h, --help            show this help message and
                        exit
  -s, --system          System Type, Win16, Win32, Win64, or Mac.
  -v, --version         VBA version, 6 or 7.
  -o, --output         output path, defaults to ./build.

examples:
  python -m vba_precompiler -s Win32 -v 7 -o ./build32_7 ./project

Tests

The tests directory contains complete unit and functional tests.

Contributing

Contributions are welcome. Please ensure new features include unit tests to maintain 100% coverage. All code must adhere to the PEP8 Standards for both formatting and naming. Method signatures must be fully annotated.