This reverts commit 4d2e46e7f6.
Having trailing commans makes diffs easier to read as it avoids modifying a
line just to add a trailing comma if there is another item to add at the end
of a list. There are plans to switch to ES6 notation and to translate that
to ES5 as part of the build process. Since that translation would remove
trailing commas, the IE9 problems that originally motivated the commit
should vanish soon.
Summary: IE 9 doesn't like trailing commas. When we introduced eslint, we added
a bunch of trailing commas, which makes IE 9 sad.
Test Plan:
- `make lint`
- Visit http://localhost:7936/ using IE 9 on browserstack.
- See that the math loads, and there are no errors in the F12 developer tools.
@kevinb
* Internal: Pass full `options` objects to makeSpan/makeSymbol.
Not just the current color. This will facilitate applying options
to built nodes in a standardized way, rather than changing all
callsites.
* Add style switching test: text and scriptstyle in the same group.
* Apply style-specific spacing using different CSS coding.
Specifically, infer style from a class on the *current* element,
rather than the parent element. Use "mtight" class to denote elements
with tight spacing (scriptstyle or scriptscriptstyle). Apply that
class automatically based on options.
* Fix#533, #534, #541.
- #534: Implement getTypeOfGroup for font groups.
- #533, #541: Improve the ways spaces are applied to lists. Since
CSS adjacency implements mathematical spacing, it's incorrect to
introduce "convenience spans" for spaces and display changes into
the generated HTML -- those spans break adjacency. Apply display
changes directly, and shift space spans into adjacent atoms.
Requires updates to two screenshotter tests, LimitControls and
SupSubLeftAlignReset. The new results for these tests are closer
to TeX output than the old results.
Also requires updates to Jasmine tests, since those assumed output
structures that have changed.
* Fix#136: Size commands generate fragments, not spans.
This is so the size commands don't hide the types of their enclosed
atoms. Addresses #136.
This slightly changes the vertical position of the Sizing test. Not
sure the vertical position matters, so change the test.
Summary:
FONTDIM metrics include metrics like sup2, sup3, etc. which are used for
position sub/super-scripts, fractions, delimiters, etc. TeX uses three
different font styles: textfont2 (DISPLAY & TEXT), scriptfont2 (SCRIPT), and
scriptscriptfont2 (SCRIPTSCRIPT) and has different sets of metrics for each.
This diff adds style specific metrics for better TeX compliance.
Notable squashed commits:
- Recreated screenshots (martin)
- fix getEmPerEx to use getXHeight
- regularize how we access options.style, remove unnecessary newlines
- use var style = options.style in more places in buildHTML
Summary
We'd like contributors to use the same linter and lint rules that we use
internally. This diff swaps out eslint for jshint and fixes all lint failures
except for the max-len failures in the test suites.
Test Plan:
- ka-lint src
- make lint
- make test
Reviewers: emily
