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Changes file for ASCIIMathML.js
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===============================
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Sep 27, 2007 Version 2.0
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(at http://www.chapman.edu/~jipsen/mathml/ASCIIMathML20.js)
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- included LaTeXMathML.js and ASCIIsvg.js in the ASCIIMathML script
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- changed license to GNU LGPL 2.1
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- Added auto-math-recognize mode (amath ... endamath)
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- Added some LaTeX environments and simple formatting
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- Created Moodle filter and PmWiki cookbook
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- Added MathML text labels to SVG graphs
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- Fixed SVG cursor tracking in Firefox
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- Added stroke/fillopacity to graphs
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- Simplified syntax for graph inclusion
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- SVG mouseevents are now added in the scope of the graph code
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- MathML fontsize can now be magnified relative to surrounding text
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-------------------------------
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Aug 7, 2005 Version 1.4.7
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(at http://www.chapman.edu/~jipsen/mathml/ASCIIMathML147.js)
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- changed IE MathML prefix from mml: to m: (default of MathPlayer, so now
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<html> works without the xmlns attribute)
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- for IE the script now writes out the <object ...> and <?import ...> tags
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simplifying the header file significantly
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- script now uses a generic onload (by www.brothercake.com) so
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no need for onload="translate()" in <body> (but earlier pages still work)
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- ASCIIMathML.js can now be used on any HTML page by just adding one line to
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load the script. So validating your HTML pages is now possible, and use
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of HTML editors is simple.
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- added unparametrized macros: put <script>newcommand("short","long")</script>
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on your webpage and each occurrence of "short" is replaced by "long"
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- added /_ (\angle) and :. (\therefore) as symbols
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- made an ASCIIMath plugin for Xinha HTML editor (see editor link on homepage)
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with instant preview, template popup and builtin calculator
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-------------------------------
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Apr 23, 2005 Version 1.4.6
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(at http://www.chapman.edu/~jipsen/mathml/ASCIIMathML146.js)
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- added "showasciiformulaonhover" variable; if true then pointing at a MathML
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expression shows the ascii form that produces the expression
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- added "decimalsign" variable; default is "."
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- removed "separatetokens" option (to speed up token recognition)
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- changed |-, |=, |_, _| to |--, |==, |__, __| to avoid parsing problems
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e.g. |-x|, |x|=a, ||A||_1 now parse as expected
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- changed parser so that "-" is unary if previous token is INFIX
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e.g. now x^-y works like x^(-y) (but x-y is same as x - y)
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- added "spanclassAM" option; invoked by translate(true), all math should
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then be delimited by <span class="AM">...</span>; translate() works as before
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-------------------------------
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Jan 30, 2005 Version 1.4.5
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(at http://www.chapman.edu/~jipsen/mathml/ASCIIMathML145.js)
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- added TEXT token type for \text{...}, \mbox{...} and "..."
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- changed sin, cos, tan, ..., lcm to UNARY type (func); now 1/sinx works
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- changed parser so that ^, _ have priority over /
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now x_1/3^2 works like (x_1)/(3^2)
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-------------------------------
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Jan 14, 2005 Version 1.4.4
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(at http://www.chapman.edu/~jipsen/mathml/ASCIIMathML144.js)
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- added "mathfontfamily" variable (default "serif")
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- mathcolor and mathfontfamily can be "" to inherit values of surrounding text
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- added "AMdelimiter" variables to set math delimiters (default "`" and "$")
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- added LEFTRIGHT token type for "|"; now `|x|` displays like `{:|x|:}`;
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a single | still parses as \mid e.g. in {x | x > 0}
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-------------------------------
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Dec 28, 2004 Version 1.4.3
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(at http://www.chapman.edu/~jipsen/mathml/ASCIIMathML143.js)
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- added mapsto |->
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- fixed a parsing error that was generated by incomplete fractions (1/)
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- fixed parsing of negative numbers (<mn>-1</mn> is now translated to
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<mrow><mo>-</mo><mn>1</mn></mrow>)
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- added notifyIfNoMathML flag. If false, no note is inserted at top of page.
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- included ASCIIMathCalculator.js: a small script that implements a
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webpage calculator with live MathML preview
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-------------------------------
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Nov 12, 2004 Version 1.4.2
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(at http://www.chapman.edu/~jipsen/mathml/ASCIIMathML142.js)
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- added constants for: setminus, vdots, ddots, glb, lub
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-------------------------------
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Aug 16, 2004 Version 1.4.1
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(at http://www.chapman.edu/~jipsen/mathml/ASCIIMathML141.js)
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- fixed a typo to make the check for MathML capability work correctly
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- added stackrel command (mover in MathML), e.g. stackrel{def}{=}
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- added := as binary relation to get spacing right in Mozilla/Firefox/Netscape
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-------------------------------
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July 13, 2004 Version 1.4
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(at http://www.chapman.edu/~jipsen/mathml/ASCIIMathML4.js)
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- cleaned up the js code, thanks to some very helpful suggestions by Alex V.
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- most global variables prefixed with "AM" to avoid conflict with ASCIIsvg.js
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- added macro definition ability to define dx, dy, dz, ...
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e.g. now dx is replaced by {d x}, so `d/dx` can be used rather than `d/(dx)`.
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Users can add their own (parameterless) macros.
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- added check for MathML capability. If absent, inserts note at top of page.
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- unmatched right bracket no longer ends expression. E.g. in `cosx]_0^1`
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the "]" is treated simply as a constant symbol (better to use `{:cosx]_0^1`).
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- numeric unicode entity names can be used for unnamed symbols, e.g. `≰`
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-------------------------------
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Mar 26, 2004 Version 1.3
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(at http://www.chapman.edu/~jipsen/mathml/ASCIIMathML3.js)
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- fixed parser so that unary/binary symbols without arguments are treated
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as constants (previously generated js error)
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- noticed that ASCIIMathML.js does not require XML, actually works in HTML
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on multiple browsers (required no change to the script)
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- added `"any"` as alternative to `text{any}`
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- added min, max as standard function names (subscripts go underneath)
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- added o. (\odot) as symbol
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- added separatetokens flag: lowercase tokens must be separated by nonletters
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(if true, `sinx` is a sequence of 4 variables, instead use `sin x`)
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switched off by default, can be switched on (see top of ASCIIMathML.js)
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- added (experimental) doubleblankmathdelimiter so a+b is same as `a+b`
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switched off by default, can be switched on (see top of ASCIIMathML.js)
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-------------------------------
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Feb 8, 2004 Version 1.2
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(at http://www.chapman.edu/~jipsen/mathml/ASCIIMathML2.js)
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- added accents: hat bar ul vec dot ddot
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- added sans-serif font: sf
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- both `...` and $...$ are now allowed as math delimiters
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- \$ and \` can now be used to insert $ or ` in plain text
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- `a text{ sometext }b` now shows the space around "sometext"
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- blocks of ASCIIMathML + text can be enclosed in comments <!-- -->
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in which case blank lines are converted to paragraph breaks;
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inside comments the < character can be used (does not cause XML error)
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(use this "comment mode" with caution; future versions of IE or
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Mozilla may not display it the same way)
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-------------------------------
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Jan 9, 2004 Version 1.1
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(at http://www.chapman.edu/~jipsen/mathml/ASCIIMathML1.js)
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- added \vdash, \models (actually ⊨!), \vartheta, \bigwedge, \bigvee,
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\bigcup, \bigcap, \propto, \oint to symbol table, with ASCII equivalents
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- renamed "subset, supset" to their entity names "sube, supe",
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added "sub, sup" and their LaTeX equivalents \subset, \supset
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- updated webpages
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-------------------------------
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Jan 6, 2004 Version 1.0
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(now at http://www.chapman.edu/~jipsen/mathml/ASCIIMathML0.js)
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- calligraphic, black board bold and fraktur fonts are finally working
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also in Mozilla/Netscape 7
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- added a download page
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- added GNU GPL notices
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===============================
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