Add the missing Latex command - #620
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32 new LaTeX commands implemented across 7 categories:
1. Font Variants (11 commands) ▒ \mathbb, \mathbf, \mathsf, \mathtt, \mathfrak,
\mathscr, \textbf, \textit, \textsf, \texttt, \textsc
▒ Registered as text styles in TexFormulaSettings.xml with font mappings in
DefaultTexFont.xml
2. Display Style (4 commands) ▒ \displaystyle, \textstyle, \scriptstyle,
\scriptscriptstyle
▒ New StyleAtom forces TexStyle on box creation (e.g., large integrals vs
inline)
3. Stacked Annotations (3 commands) ▒ \overset{top}{base},
\underset{bottom}{base}, \stackrel{top}{rel}
▒ Wire existing UnderOverAtom to parser commands
4. Invisible Atoms (4 commands) ▒ \phantom, \hphantom, \vphantom, \smash
▒ Wire existing PhantomAtom with width/height/depth toggles
5. Box (1 command) ▒ \boxed{formula}
▒ New BoxedAtom renders a framed border around content
6. AMS Matrix Environments (5 environments) ▒ \begin{aligned}, \begin{bmatrix},
\begin{Bmatrix}, \begin{vmatrix}, \begin{Vmatrix}
▒ One-liner static instances reusing existing MatrixCommandParser
7. Extensible Arrows + AMS Abbreviations (5 commands) ▒ \xrightarrow{label},
\xleftarrow{label}, \implies, \iff, \impliedby
▒ New ExtensibleArrowAtom draws arrow shaft + arrowhead with centered label
▒ \implies/\iff/\impliedby defined in PredefinedTexFormulas.xml
…---------+
|Command |Implementation |
|---------+-------------------------------------------------------------------|
|\bmod |Binary mod operator with BinaryOperator spacing ▒ |
| |PredefinedTexFormulas.xml |
|\pmod{n} |Parenthesized mod (mod n) ▒ new embedded parser command reading one|
| |argument |
|\dots |Generic ellipsis ¦ alias for \ldots in PredefinedTexFormulas.xml |
+-----------------------------------------------------------------------------+
10 new commands/environments implemented
+-----------------------------------------------------------------------------+
|Priority |Feature |Implementation |Files changed |
|---------+----------------------+----------------------+---------------------|
|1 |\textcolor{color}{te▒ |Alias for \color ▒ |TexFormulaParser.cs |
| | |same parser case |(1 line fall-through)|
|2 |\xmapsto{label} |Extensible maps-to |StandardCommands.cs |
| | |arrow |(1 line) |
|3 |\xhookrightarrow{lab▒ |Extensible hook arrow |StandardCommands.cs |
| | | |(1 line) |
|4 |\xRightarrow{label} |Extensible double |StandardCommands.cs |
| | |right arrow |(1 line) |
|5 |\xLeftarrow{label} |Extensible double |StandardCommands.cs |
| | |left arrow |(1 line) |
|6 |\xhookleftarrow{labe▒ |Extensible left hook |StandardCommands.cs |
| | |arrow |(1 line) |
|7 |\begin{gathered}...\▒ |Centered multi-line |MatrixCommandParser.▒|
| | |(no delimiters) |StandardCommands.cs |
|8 |\begin{smallmatrix}.▒ |Inline matrix (no |MatrixCommandParser.▒|
| | |delimiters) |StandardCommands.cs |
|9 |\intertext{text} |Text between aligned |New |
| | |rows |IntertextCommand.cs, |
| | | |MatrixInternalEnviro▒|
|10 |\mathclap{...}, |Zero-width lapped |TexFormulaParser.cs |
| |\mathrlap{...}, |content |(3 new cases, using |
| |\mathllap{...} | |PhantomAtom) |
+-----------------------------------------------------------------------------+
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32 new LaTeX commands implemented across 7 categories:
▒ Registered as text styles in TexFormulaSettings.xml with font mappings in
DefaultTexFont.xml
2. Display Style (4 commands) ▒ \displaystyle, \textstyle, \scriptstyle, \scriptscriptstyle
▒ New StyleAtom forces TexStyle on box creation (e.g., large integrals vs
inline)
3. Stacked Annotations (3 commands) ▒ \overset{top}{base}, \underset{bottom}{base}, \stackrel{top}{rel}
▒ Wire existing UnderOverAtom to parser commands
4. Invisible Atoms (4 commands) ▒ \phantom, \hphantom, \vphantom, \smash
▒ Wire existing PhantomAtom with width/height/depth toggles
5. Box (1 command) ▒ \boxed{formula}
▒ New BoxedAtom renders a framed border around content
6. AMS Matrix Environments (5 environments) ▒ \begin{aligned}, \begin{bmatrix}, \begin{Bmatrix}, \begin{vmatrix}, \begin{Vmatrix}
▒ One-liner static instances reusing existing MatrixCommandParser
7. Extensible Arrows + AMS Abbreviations (5 commands) ▒ \xrightarrow{label}, \xleftarrow{label}, \implies, \iff, \impliedby
▒ New ExtensibleArrowAtom draws arrow shaft + arrowhead with centered label
▒ \implies/\iff/\impliedby defined in PredefinedTexFormulas.xml