README.md (766B)
1 ### How to generate new metrics 2 ------------------------------- 3 4 There are several requirements for generating the metrics used by KaTeX. 5 6 - You need to have an installation of TeX which supports kpathsea. You can check 7 this by running `tex --version`, and seeing if it has a line that looks like 8 > kpathsea version 6.2.0 9 10 - You need the JSON module for perl. You can install this either from CPAN 11 (possibly using the `cpan` command line tool) or with your package manager. 12 13 - You need the python module fonttools. You can install this either from PyPi 14 (using `easy_install` or `pip`) or with your package manager. 15 16 Once you have these things, run 17 18 make metrics 19 20 which should generate new metrics and place them into `fontMetricsData.json`. 21 You're done!