Summary:
Add the dockerfile that I've been using to make huxley screenshots so
others can test their changes by making huxley screenshots. Include a readme
about how to use it correctly.
Test Plan: - Use the dockerfile by running the given commands, see it works
Reviewers: alpert
Reviewed By: alpert
Differential Revision: http://phabricator.khanacademy.org/D12773
Summary:
Improve the build process by combining the CSS files, automatically
selecting font files to include, and building .tar.gz and .zip files.
Test Plan:
- Make sure tests work
- Make sure huxley screenshots didn't change
- Make sure zip and tar.gz files contain only files we want to distribute
Reviewers: alpert
Reviewed By: alpert
Differential Revision: http://phabricator.khanacademy.org/D13159
Summary:
Add comments everywhere! Also fix some small bugs like using Style.id
instead of Style.size, and rename some variables to be more descriptive.
Fixes#22
Test Plan:
- Make sure the huxley screenshots didn't change
- Make sure the tests still pass
Reviewers: alpert
Reviewed By: alpert
Differential Revision: http://phabricator.khanacademy.org/D13158
Summary:
Add support for math-mode accents. This involves a couple changes.
First, in order to correctly position the accents, we must know the kern between
every character and the "skewchar" in that font. To do this, we improve our tfm
parser to run the mini-kern-language and calculate kerns. We then export these
into fontMetrics.js.
Then, we add normal support for accents. In particular, we do some special
handling for supsubs around accents. This involves building the supsub
separately without the accent, and then replacing its base with the built
accent.
Finally, the character in the fonts for the \vec command is a combining unicode
character, so it is shifted to the left, but none of the other characters do
this. We add some special handling for \vec to account for this.
Fixes#7
Test Plan:
- Make sure tests pass
- Make sure no huxley screenshots changed, and the new one looks good
Reviewers: alpert
Reviewed By: alpert
Differential Revision: http://phabricator.khanacademy.org/D13157
Test Plan: Ran unit tests. Looked at `\blue{\displaystyle \left(\dfrac{a^\sigma}{\sin \theta}\right\Updownarrow \intop_{1/2}^{z^z} \sum_{i=0}^\infty x \,dx}` in Chrome and saw the future in my eyes.
Reviewers: emily
Reviewed By: emily
Subscribers: jessie
Differential Revision: http://phabricator.khanacademy.org/D13154
This tests against Node 0.10 (latest stable) and 0.11 (latest dev).
Test Plan: Crossed fingers. In theory we'll see this at https://travis-ci.org/Khan/KaTeX as soon as I push it.
Auditors: emily
Summary:
The `\dots` and `\dots{c,o,b,i,m}` commands do more than just show characters,
they add extra space and `\dots` also looks ahead to determine what kind of
environment it is in (see [this math.sx post]
(http://tex.stackexchange.com/questions/122491/difference-of-the-dots)). We
can't support that yet, so remove them.
Also, add comments to the extract_ttf script to show what caracters we are
extracting metrics for.
Test Plan: - Make sure tests work
Reviewers: alpert
Reviewed By: alpert
Differential Revision: http://phabricator.khanacademy.org/D13151
Fix getting a NaN maxFontSize in makeVList because symbolNodes don't have a
maxFontSize property.
Test plan:
- Make sure no huxley screenshots changed
Auditors: alpert
