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Add \> (#1752)

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* Add \>

* Update snapshot
This commit is contained in:
ylemkimon
2018-10-25 11:04:00 +09:00
committed by Kevin Barabash
parent 0b7b4db7fc
commit 4dd0e2cdca
6 changed files with 22 additions and 15 deletions
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1
docs/support_table.md
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@@ -44,6 +44,7 @@ table td {
|&#060;|$<$||
|\\=|$\text{\={a}}$|<code>\text{\\={a}}</code>|
| >|$>$||
|\\>|$a\>\>{b}$|`a\>\>{b}`|
|\[|$[$||
|\]|$]$||
|{|${a}$|`{a}`|

23
docs/supported.md
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@@ -233,17 +233,18 @@ KaTeX also supports `\llap`, `\rlap`, and `\clap`, but they will take only text,
|:----------------|:-------------------|:---------------------|:--------------------------------------|
| `\,` | ³∕₁₈ em space | `\kern{distance}` | space, width = *distance*
| `\thinspace` | ³∕₁₈ em space | `\mkern{distance}` | space, width = *distance*
| `\:` | ⁴∕₁₈ em space | `\mskip{distance}` | space, width = *distance*
| `\medspace` | ⁴∕₁₈ em space | `\hskip{distance}` | space, width = *distance*
| `\;` | ⁵∕₁₈ em space | `\hspace{distance}` | space, width = *distance*
| `\thickspace` | ⁵∕₁₈ em space | `\hspace*{distance}` | space, width = *distance*
| `\enspace` | ½ em space | `\phantom{content}` | space the width and height of content
| `\quad` | 1 em space | `\hphantom{content}` | space the width of content
| `\qquad` | 2 em space | `\vphantom{content}` | a strut the height of content
| `~` | non-breaking space | `\!` | – ³∕₁₈ em space
| `\<space>` | space | `\negthinspace` | – ³∕₁₈ em space
| `\nobreakspace` | non-breaking space | `\negmedspace` | – ⁴∕₁₈ em space
| `\space` | space | `\negthickspace` | – ⁵∕₁₈ em space
| `\>` | ⁴∕₁₈ em space | `\mskip{distance}` | space, width = *distance*
| `\:` | ⁴∕₁₈ em space | `\hskip{distance}` | space, width = *distance*
| `\medspace` | ⁴∕₁₈ em space | `\hspace{distance}` | space, width = *distance*
| `\;` | ⁵∕₁₈ em space | `\hspace*{distance}` | space, width = *distance*
| `\thickspace` | ⁵∕₁₈ em space | `\phantom{content}` | space the width and height of content
| `\enspace` | ½ em space | `\hphantom{content}` | space the width of content
| `\quad` | 1 em space | `\vphantom{content}` | a strut the height of content
| `\qquad` | 2 em space | `\!` | – ³∕₁₈ em space
| `~` | non-breaking space | `\negthinspace` | – ³∕₁₈ em space
| `\<space>` | space | `\negmedspace` | – ⁴∕₁₈ em space
| `\nobreakspace` | non-breaking space | `\negthickspace` | – ⁵∕₁₈ em space
| `\space` | space |
</div>

4
src/macros.js
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@@ -605,8 +605,10 @@ defineMacro("\\tmspace", "\\TextOrMath{\\kern#1#3}{\\mskip#1#2}\\relax");
defineMacro("\\,", "\\tmspace+{3mu}{.1667em}");
// \let\thinspace\,
defineMacro("\\thinspace", "\\,");
// \def\>{\mskip\medmuskip}
// \renewcommand{\:}{\tmspace+\medmuskip{.2222em}}
// TODO: math mode should use \medmuskip = 4mu plus 2mu minus 4mu
// TODO: \> and math mode of \: should use \medmuskip = 4mu plus 2mu minus 4mu
defineMacro("\\>", "\\mskip{4mu}");
defineMacro("\\:", "\\tmspace+{4mu}{.2222em}");
// \let\medspace\:
defineMacro("\\medspace", "\\:");

5
test/__snapshots__/mathml-spec.js.snap
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@@ -713,6 +713,9 @@ exports[`A MathML builder special spaces render specially 1`] = `
<mtext>
&MediumSpace;
</mtext>
<mtext>
&MediumSpace;
</mtext>
<mtext>
&ThickSpace;
</mtext>
@@ -757,7 +760,7 @@ exports[`A MathML builder special spaces render specially 1`] = `
</mtext>
</mrow>
<annotation encoding="application/x-tex">
\\,\\thinspace\\:\\medspace\\;\\thickspace\\!\\negthinspace\\negmedspace\\negthickspace\\mkern1mu\\mkern3mu\\mkern4mu\\mkern5mu\\mkern-1mu\\mkern-3mu\\mkern-4mu\\mkern-5mu
\\,\\thinspace\\:\\&gt;\\medspace\\;\\thickspace\\!\\negthinspace\\negmedspace\\negthickspace\\mkern1mu\\mkern3mu\\mkern4mu\\mkern5mu\\mkern-1mu\\mkern-3mu\\mkern-4mu\\mkern-5mu
</annotation>
</semantics>
</math>

2
test/katex-spec.js
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@@ -752,7 +752,7 @@ describe("A text parser", function() {
});
it("should parse spacing functions", function() {
expect`a b\, \; \! \: ~ \thinspace \medspace \quad \ `.toBuild();
expect`a b\, \; \! \: \> ~ \thinspace \medspace \quad \ `.toBuild();
expect`\enspace \thickspace \qquad \space \nobreakspace`.toBuild();
});

2
test/mathml-spec.js
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@@ -109,7 +109,7 @@ describe("A MathML builder", function() {
});
it('special spaces render specially', function() {
expect(getMathML(
"\\,\\thinspace\\:\\medspace\\;\\thickspace" +
"\\,\\thinspace\\:\\>\\medspace\\;\\thickspace" +
"\\!\\negthinspace\\negmedspace\\negthickspace" +
"\\mkern1mu\\mkern3mu\\mkern4mu\\mkern5mu" +
"\\mkern-1mu\\mkern-3mu\\mkern-4mu\\mkern-5mu")).toMatchSnapshot();