C Minifier

A C program to remove comments and minimize the code (remove whitespace and summarize code)

Features

Supporting most C keywords and automatically add space after these, such as: if, else, int, long, float, bool, sizeof
Supporting macro statements #include and others
Fast and Without any third-party library
Without using Regex
Remove inline C-style comments
Remove multiline C-style comments
Trim whitespaces
Remove empty lines

$ gcc Minifier.c -o minifier

If you are going to minify A C program and get the results in stdout:

./minifier Minifier.c

And maybe sometime you need to write the result in another or same file:

./minifier Minifier.c o.c

Adding more C keywords if needed or missed
Automatically rename and make short identifier names (A hash-map list to keep original name and new random name and a function to generate a short (and unique) name)

Welcome to help and feel free to contribute and send Pull request.

Please open a issue if you find a bug and not have time to fix. Thanks in advance.