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Ben Visness 50ab55b3bc Rewrite the update tool in Python

Less than 200 lines, properly cross platform, actually outputs error
messages if things break, better flag handling. Everyone has
Python anyway.

2023-01-27 03:39:38 -06:00

README.md

Rewrite the update tool in Python

2023-01-27 03:39:38 -06:00

update_hmm.py

Rewrite the update tool in Python

2023-01-27 03:39:38 -06:00

README.md

Handmade Math 2.0 Update Tool

Due to the large number of breaking naming changes in Handmade Math 2, we provide a small Python script to update your programs automatically. It can run on individual files or on all files in a directory (recursively).

Warning! This tool is not very smart! Please ensure that your work is committed and backed up, in case you have to revert this tool's changes.

# see usage info and options
> python3 update_hmm.py -h
usage: update_hmm [-h] [--exts .foo [.foo ...]] filename [filename ...]
...

# run on individual files
> python3 update_hmm.py MyPlatformLayer.c MyPlatformLayer.h
Updating: MyPlatformLayer.c
Updating: MyPlatformLayer.h
Updated 2 files with 0 warnings.

# run on a whole directory
> python3 update_hmm.py projects/MyCoolGame
Updating: projects/MyCoolGame/src/MyPlatformLayer.c
Updating: projects/MyCoolGame/include/MyPlatformLayer.h
...