Save cli warning and errors output to a file

[s10wen]

I've read;
https://github.com/fidian/PrettyCSS/blob/master/docs/CommandLine.md

and using;

prettycss myfile.css > myfile_pretty.css

Which logs the errors/warnings in iTerm and then the myfile_pretty.css is empty.

Is it possible to run a command to save the errors/warnings into a file please?

[fidian]

That is a good suggestion for an additional argument for the command line program, so I've made issue #41. Right now the errors and warnings are sent to stdout, which you can capture to a file pretty easily.

# Everything outputs to screen
prettycss myfile.css

# Capture CSS to output file
prettycss myfile.css > myfile_pretty.css

# Capture CSS to one file, errors to another
prettycss myfile.css > myfile_pretty.css 2> myfile_errors_and_warnings.txt

# Only capture errors and warnings
prettycss myfile.css 2> myfile_errors_and_warnings.txt

Does this solve your current needs?

[s10wen]

prettycss myfile.css 2> myfile_errors_and_warnings.txt

Did exactly what I was after, many thanks 💃