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texmath (0.8.5.1)
* OMML writer: Fixed order of elements in nary formulas to conform
to OMML spec (#88, Niko Weh). `<e>` must follow the `<sup>` and `<sub>`
parts of `<nary>`. This fixes rendering issues in LibreOffice
(though Word copes with the incorrect order).
* Added Paths_texmath to Other-Modules for texmath executable.
texmath (0.8.5)
* TeX parser: Support limited styling inside \DeclareMathOperator (#85).
* TeX reader: Correctly parse \mbox. Its argument is text mode.
* Updated mathml tests to use mo for operators.
* TeX reader: support mathopen, mathclose, mathpunct.
* MathML writer: render EMathOperator as mo, not mi (#86).
* MathML: handle leading space in EText (#87).
* Take --version in executable from cabal metadata.
* Added Paths_texmath to other-modules.
texmath (0.8.4.2)
* Fixed overbrace, underbrace (#82). Previously we were using the wrong
character: U+FE37 instead of U+23DE. This didn't work in Word.
* Support \mathop, \mathrel, \mathbin, \mathord
* MathML - render Symbol Ord as mi, not mo (#83).
* Handle align environments with > 2 cells per row (#84).
texmath (0.8.4.1)
* Added stack install instructions.
* Fixed bold-italic in OMML (#76). Previously `\mathbfit` didn't work
properly in OMML output.
* Ignore `\nonumber` (#79).
* Allow styling in `\operatorname` e.g. `\operatorname{\mathcal{L}}` (#80).
* Fixed bug in `supHide` and `subHide` for OMML. This led to little
empty boxes being displayed in integrals with subscripts but no
superscripts. See jgm/pandoc#2571.
* Implemented `\mod` as a math operator (#81). This doesn't capture all the
spacing subtleties of the amsmath version, but should be good enough
for most purposes.
* Allow pandoc-types < 1.17.
texmath (0.8.4)
* Improved symbol spacing in Pandoc output (jgm/pandoc#2261).
This change avoids putting space around binary symbols that
come at the beginning or end of a group, or appear on their
own. It also avoids spacing on a binary symbol that follows
a Bin, Op, Rel, Open, or Punct atom, in accord with
TeXBook Appendix G. We could go farther towards exactly
matching the TeXBook rules, but this simple change goes some of
the way.
* Added stack.yaml.
texmath (0.8.3)
* Parse uppercase Greek letters as EIdentifier, not ESymbol Op.
This fixes handling of things like `$Lambda^1$`, particularly in omml.
texmath (0.8.2.2)
* Handle `.` after number with no following digits.
texmath (0.8.2.1)
* Handle bare hyphen in `\text{...}`. Closes jgm/pandoc#2274.
* Support `\ltimes` and `\rtimes` in the TeX reader (Arata Mizuki).
* Slightly more efficient number parser.
texmath (0.8.2)
* Better handling of decimal points. Decimal points are now parsed
as parts of numbers, not as separate symbols. E.g. in MathML they
now appear in `<mn>` elements. Closes #74.
texmath (0.8.1)
* OMML: Don't force everything into Roman font by default.
This change ensures that variables will be italic by
default in Word. See jgm/pandoc#2075.
texmath (0.8.0.2)
* Fixed typo in `defaultEnv` to include `amssymb` (#68).
* Moved some lookup tables to C, and disabled aggressive
profiling defaults, to avoid excessive memory usage in
compiling with clang (#70).
* Support `\newcommand*` in `parseMacroDefinition` (jgm/pandoc#2005).
* Fixed order bug for over/under in OMML reader (#66).
* Support `\boldsymbol` (#67).
texmath (0.8.0.1)
* Added network-uri flag. This addresses the split of network
and network-uri packages.
* OMML reader: change default accent (Jesse Rosenthal).
The default had previously been set as accute (possibly as a
placeholder). It appears to be circumflex/hat instead.
texmath (0.8)
* Added OMML reader (Jesse Rosenthal).
* Support latex \substack (#57).
* Added EBoxed and implemented in readers and writers (#58).
* Handle latex \genfrac. Use \genfrac for \brace, \brack,
etc. when amsmath is available.
* Improvements in handling of space characters.
* Use ESpace rather than EText when a mathml mtext just contains
a space.
* Use \mspace when needed to get latex spaces with odd sizes, rather
than finding the closest simple command.
* Use Rational instead of Double in ESpaced, EScaled.
* Shared: Export getSpaceWidth, getSpaceChars.
* Shared: Export fixTree, isEmpty, empty (formerly in MathML reader).
texmath (0.7.0.2)
* TeX reader: further improvements in error reporting.
Instead of reporting line and column, a snippet is printed
with a caret indicating the position of the error. Also
fixed bad position information when control sequences are
followed by a letter.
texmath (0.7.0.1)
* TeX reader:
+ Improved error reporting.
+ Optimized parser.
+ Treat `\ ` as ESpaced rather than ESymbol.
+ Internal improvements, including using the parsec3 interface
instead of the older parsec2 compatibility interface.
* Added tests for phantom.
texmath (0.7)
* Changes in Exp type:
+ Removed EUp, EDown, EDownup, EUnary, EBinary.
+ Added EFraction (and FractionType), ESqrt, Eroot, EPhantom.
+ Added boolean "convertible" parameter to EUnder, EOver, EUnderover.
+ Changed parameter of EScaled from String to Double.
+ Changed parameter of ESpace from String to Double.
+ Removed EStretchy.
+ Added EStyled, corresponding to mstyle in mathml, and \mathrm,
\mathcal, etc. in TeX (which can contain arbitrary math content,
not just text).
+ Changed the type of EDelimited. The contents of an EDelimited are
now either Right Exp or Left String (the latter case represents a
fence in middle position, e.g. \mid| in LaTeX).
* Module reorganisation: the exposed interface has been completely
changed, and modules for reading MathML and writing TeX math
have been added:
+ All writers now reside in Text.TeXMath.Writers.
- Text.TeXMath.MathML -> Text.TeXMath.Writers.MathML.
toMathML and showExp are removed, writeMathML added.
- Text.TeXMath.OMML -> Text.TeXMath.Writers.OMML.
toOMML and showExp removed, writeOMML added.
- Text.TeXMath.Pandoc -> Text.TeXMath.Writers.Pandoc.
toPandoc removed, writePandoc added.
- New module Text.TeXMath.Writers.TeX, exporting writeTeX,
writeTeXWith, addLaTeXEnvironment (the latter giving control
over which packages are assumed to be available).
+ All readers now reside in Text.TeXMath.Readers.
- Text.TeXMath.MathMLParser -> Text.TeXMath.Readers.MathML,
exporting readMathML.
- Text.TeXMath.Readers.TeX nows exports readTeX rather than
parseFormula.
+ New modules for unicode conversion: Text.TeXMath.Unicode.ToASCII,
Text.TeXMath.Unicode.ToTeX, Text.TeXMath.Unicode.ToUnicode.
+ Two MathML specific modules: Text.TeXMath.Readers.MathML.EntityMap,
Text.TeXMath.Readers.MathML.MMLDict.
+ In Text.TeXMath, all the XtoY functions have been removed
in favour of rexporting raw reader and writer functions. The
data type Exp is now also exported.
* Bug fixes and improvements.
+ TeX writer: Properly handle accents inside \text{}.
Use real text environments for EText (\textrm, not \mathrm).
Improved handling of scalers (\Big etc.). Use amsmath matrix
environments when appropriate. Fixed \varepsilon.
+ MathML writer: Omit superfluous outer mrows. Add position
information to fences.
+ OMML writer: Handle \phantom.
+ Pandoc writer: Use unicode characters to support Fraktur and
other text styles.
+ TeX reader: Use EUnder/Over for \stackrel, \overset, \underset.
Improved handling of primes. Fixed \notin. Avoid superfluous
grouping of single elements. Improved handling of scalers (\Big etc.).
Handle \choose, \brace, \brack, \bangle (#21).
+ Macros: Don't raise an error if applying a macro fails to
resolve to a fixed point; instead, just return the original string.
* Rewrote test suite as a proper cabal test suite. Added
--regenerate-tests and --round-trip options.
* Updated texmath online demo for bidirectional conversion.
* Removed cgi and test flags. Added executable flag to build texmath.
* Modified texmath so it works like a cgi script when run as
texmath-cgi (through symlink or renaming). Removed dependency on
the cgi package.
texmath (0.6.7)
* New Module: Text.TeXMath.Unidecode, a module for approximating
unicode characters in ASCII.
* New Module: Text.TeXMath.Shared, a module for shared lookup
tables between the various readers and writers
* New Module: Text.TeXMath.MathMLParser, exporting readMathML.
* New Module: Text.TeXMath.EntityMap, exporting getUnicode,
a conversion table from MathML entities to unicode characters.
* New Module: Text.TeXMath.UnicodeToLaTeX, exporting getLaTeX,
converting a string of unicode characters to a string of equivalent LaTeX
commands.
* New Module: Text.TeXMath.LaTeX, replacing Text.TeXMath.Parser,
exporting toTeXMath.
* New Module: Text.TeXMath.MMLDict, implements a lookup table from
operators to their default values as defined by the MML dictionary,
exporting getOperator.
* New Module: Text.TeXMath.Compat, maintaining compatibility with
mtl < 2.2.1.
* Modified Text.TeXMath to export the primitive readers, as well as
mathMLTo{Writer} for all writers
* Modified: Text.TeXMath.Types: added additional record types for
Text.TeXMath.MMLDict and Text.TeXMath.UnicodeToLaTeX.
New Exports: Operator(..), Record(..).
* Modified test suite: use cabal test, added significant number of tests.
* Added recognition of the LaTeX command \phantom
texmath (0.6.6.3)
* Use combining tilde accent for \tilde. Closes pandoc #1324.
texmath (0.6.6.2)
* Allow \left to be used with ), ], etc. Ditto with \right.
Previously only (, [, etc. were allowed with \left. Closes pandoc #1319.
texmath (0.6.6.1)
* Support \multline (previously it was mispelled "multiline")
* Changed data-files to extra-source-files.
texmath (0.6.6)
* Insert braces around macro expansions to prevent breakage (#7).
* Support \operatorname and \DeclareMathOperator (rekka) (#17).
* Support \providecommand (#15).
* Fixed spacing bugs in pandoc rendering (#24).
* Ignore \hline at end of array row instead of failing (#19).