* Tag sketch
* Drop objectAssign; already using Object.assign elsewhere
* Basic \gdef support
* Bug fix
* Finish \tag
* MathML numbers equations with <mlabeledtr>
* Fix flow bugs
* \gdef tests
* Add basic \tag tests
* Screenshot test for \tag
* \tag* test
* Add missing file
* Bug fix screenshot
* Major refactor
* Represent tag at top level of parse tree, requiring less hackery
* No more \@tag function; it was essentially just doing \text
* Wrap tag in group so e.g. ( and ) are formatted the same
* Add `feed` method to MacroExpander for multiple inputs (for tag)
* Bug fixes in buildHTML, makeTextRow, _getBuilt (for display mode)
* Remove excess <mrow> wrapper when unnecessary
* Update screenshot from tag being wrapped in group
* Add maxExpand limit
Change symbol parsing to allow all Unicode symbols when the appropriate strict setting allows it. By default, this allows all symbols, but the user will get (probably two) warnings about them.
* Strict setting controls \newline display-mode behavior
* Bug-fix space handling in macros
Whitespace after a \controlWord is now handled within the lexer, not by the
MacroExpander. This way, \\ expanding to \newline doesn't accidentally
cause spaces to get consumed.
* Rename nonstrict -> reportNonstrict; strictBehavior -> useStrictBehavior
* Second category of errorCodes
* Implement strict mode (replacing unicodeTextInMathMode)
Add new "strict" setting (default value false) that can take a boolean
(whether to throw an error or silently ignore), string ("ignore",
"warn", or "error"), or a function possibly returning such a value.
This enables a variety of ways of handling or ignoring transgressions
from "true" LaTeX behavior, making KaTeX easier to use while still
providing the ability for strict LaTeX adherance.
Resolve#1226, implementing that spec, for two existing
transgressions from regular LaTeX:
* src/functions/kern.js had some errors and warnings about use of
(units in) math vs. text mode commands.
* The former setting unicodeTextInMathMode (not in any released version)
needed to be set to true to enable Unicode text symbols in math mode.
Now these are controlled by the strict setting. By default, KaTeX is now
very permissive, but if desired, the user can request warnings or errors.
* Rewrite strict description
* Add tests for strict functions
* Stricter type for strict
* Switch default strict setting to "warn"
* Fix new flow error
* Fix another flow bug
* Support for top-level \newline and \\ in inline math
This was a little tricky because `\\` was defined as an endOfExpression.
Instead made `\\` a termination specific to an array environment.
Outside an array environment, buildHTML handles the `cr` object,
resulting in a `.newline` class. Currently this turns into a
`display: block` (with appropriate vertical spacing) only in inline math,
matching LaTeX.
* Simplify code
* Fix Jest errors
* NewLine screenshot test
* Bug fix: \\ only works at top level of inline
* Add \newline and \cr to test
* Switch test to pmatrix
* Add vertical space test
* Add \\ vs. \newline tests
* Fix flow errors
* Add \cr test
* Add documentation for \\ at top level
* Comment out newRow
* Fix commenting out
* README: Add size badge
Add a size badge showing size of gzipped katex.min.js
* update-sri: Add code to replace size badge in readme
* Change to use badge from shields.io instead
My bad for assuming that badgesize.io supports https. Change to use the
badge from shields.io which supports https.
* More Unicode letters (#1260)
This PR serves as a complement to PR #1232 by supporting some letters that are omitted from the Unicode range 1D400–1D7FF.
* Include Bold-Italic fonts for \boldsymbol (#1257)
* Include Bold-Italic fonts for \boldsymbol
Fix#1228
* Update screenshots
* README: Add size badge
Add a size badge showing size of gzipped katex.min.js
* update-sri: Add code to replace size badge in readme
* Change to use badge from shields.io instead
My bad for assuming that badgesize.io supports https. Change to use the
badge from shields.io which supports https.
* Use badgesize.io with https
* unicodeTextInMathMode setting
* When `unicodeTextInMathMode` is `true`, accented letters from
`unicodeSymbols.js`, and CJK and other supported languages,
get added support in math mode (as requested in #895).
* When `unicodeTextInMathMode` is `false, all of these stop working in
math mode, and are only supported in text mode (matching XeTeX behavior).
Note that this is a backwards incompatibility with some 0.9.0 alpha/betas.
* Fix handling of Unicode characters ð, Å, å
* Fix double handling of ð (math maps to \eth, not special Unicode character)
* Remove Åå special math handling, thanks to #1125
* Forbid extraLatin when unicodeTextInMathMode is false
* Fix color support for stretchy, strikethrough, and fbox
Summary:
Stuff like `\red{\overbrace{AB}}` works now in addition to `\color{red}{\overbrace{AB}}`. Strikethrough now respects color. The Firefox in the screenshotter doesn't seem to support `background-image` + `mask`, but I manually tested that the latest Firefox does.
Test plan:
Ran `make`, then tested in latest Chrome and Firefox to ensure color support was working, then ran `make screenshots`.
* Add a maxSize option to limit user-specified sizes (#109)
* Simplify maxSize logic and add unit test
* Clamp negative maxSize to zero
* Use a default maxSize of infinity to remove branching in calculateSize
* Show correct browser support
KaTeX runs in IE 9 but not in IE 8. This PR edits the README and
Contributing files to reflect that fact.
Resolves issue #377.
* Show correct browser support
KaTeX runs in IE 9 but not in IE 8. This PR edits the README and
Contributing files to reflect that fact and adds Edge to browser list.
Resolves issue #377.
