Output generated file to stdout

[pacak]

In *nix land specifying - as a file name usually means stdin for input and stdout for output. When I used -o - it created a file called - which is a bit odd.

Also can you consider disabling clap's colors in help by default? relevant docs. Color scheme they use by default makes it harder to read than no color at all but I'd like to keep colors in the remaining output so setting NO_COLOR env var is not a solution.

[msrd0]

I agree, - should be stdout. PRs welcome.

Regarding the colored help output, I don't think that it makes it harder to read. This is what it looks like in my terminal (alacritty):

You can of course always use |cat to remove colors, i.e. cargo doc2readme -h |cat will display the help message without colors.

[pacak]

This is what it looks like in my terminal (alacritty):

Bright spots are distracting and my eye keeps slipping...

You can of course always use |cat to remove colors, i.e. cargo doc2readme -h |cat will display the help message without colors.

There's several ways to do this but ideally it shouldn't be necessary in the first place.

[msrd0]

There's several ways to do this but ideally it shouldn't be necessary in the first place.

Well, removing colors is much easier than adding them, so I think I'll keep 'em on by default.

[msrd0]

Just FYI, I just updated clap to 4.0 and the colors seems to be gone now: #201

[pacak]

Yes, clap is less bright now and default formatting is more compact.