unicode-ranger-cli/usage.txt

A CLI for unicode-ranger

*----------------*
| UNICODE RANGER |
*----------------*
Generates valid unicode ranges for use in the unicode-ranges CSS property,
or font subsetting with pyftsubset by reading the content of a document.

Usage: unicode-ranger [urls]

*----------*
| EXAMPLES |
*----------*

For one URL:
unicode-ranger https://example.com

This command will produce output similar to something below:
U+A,U+20,U+2E,U+44-45,U+4D,U+54,U+59,U+61-69,U+6B-70,U+72-79

For multiple URLs, place URLs into a text file (one URL per line),
and specify the file instead of a URL:
unicode-ranger urls.txt

*------------*
| SUBSETTING |
*------------*

If you have pyftsubset installed from the fonttools Python package,
you can use the output of this program to subset a font like so:

pyftsubset font.ttf --unicodes=`echo $(unicode-ranger https://example.com)`
--output-file=font.ttf --name-IDs='*'