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Automatic mrel/mbin spacing for \boldsymbol (#1388)

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* Automatic mrel/mbin spacing for \boldsymbol

Fix #1154

* Add test

* Add missing mode

* Separate out \boldsymbol support to correct flow types

* Fix ternaries thanks to @ronkok's comment

* Revert package-lock.json

* Add screenshot test
This commit is contained in:
Erik Demaine
2018-06-11 08:19:50 -04:00
committed by GitHub
parent 954ddf4172
commit 4a2903148e
8 changed files with 505 additions and 36 deletions
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430
test/__snapshots__/katex-spec.js.snap Normal file → Executable file
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@@ -147,6 +147,436 @@ exports[`A begin/end parser should grab \\arraystretch 1`] = `
]
`;
exports[`A font parser \\boldsymbol should inherit mbin/mrel from argument 1`] = `
[
{
"classes": [
"mord",
"mathit"
],
"depth": 0,
"height": 0.43056,
"italic": 0,
"maxFontSize": 1,
"skew": 0,
"style": {
},
"value": "a",
"width": 0.52859
},
{
"attributes": {
},
"children": [
{
"attributes": {
},
"children": [
],
"classes": [
"mord"
],
"depth": 0,
"height": 0,
"maxFontSize": 0,
"style": {
}
}
],
"classes": [
"mord"
],
"depth": 0,
"height": 0,
"maxFontSize": 0,
"style": {
}
},
{
"classes": [
"mord",
"mathit"
],
"depth": 0,
"height": 0.69444,
"italic": 0,
"maxFontSize": 1,
"skew": 0,
"style": {
},
"value": "b",
"width": 0.42917
},
{
"attributes": {
},
"children": [
],
"classes": [
"mspace"
],
"depth": 0,
"height": 0,
"maxFontSize": 0,
"style": {
"marginRight": "0.2777777777777778em"
}
},
{
"attributes": {
},
"children": [
{
"attributes": {
},
"children": [
{
"classes": [
"mrel",
"mathbf"
],
"depth": -0.10889,
"height": 0.39111,
"italic": 0,
"maxFontSize": 1,
"skew": 0,
"style": {
},
"value": "=",
"width": 0.89444
}
],
"classes": [
"mord"
],
"depth": 0,
"height": 0.39111,
"maxFontSize": 1,
"style": {
}
}
],
"classes": [
"mrel"
],
"depth": 0,
"height": 0.39111,
"maxFontSize": 1,
"style": {
}
},
{
"attributes": {
},
"children": [
],
"classes": [
"mspace"
],
"depth": 0,
"height": 0,
"maxFontSize": 0,
"style": {
"marginRight": "0.2777777777777778em"
}
},
{
"classes": [
"mord",
"mathit"
],
"depth": 0,
"height": 0.43056,
"italic": 0,
"maxFontSize": 1,
"skew": 0.05556,
"style": {
},
"value": "c",
"width": 0.43276
},
{
"attributes": {
},
"children": [
],
"classes": [
"mspace"
],
"depth": 0,
"height": 0,
"maxFontSize": 0,
"style": {
"marginRight": "0.2222222222222222em"
}
},
{
"attributes": {
},
"children": [
{
"attributes": {
},
"children": [
{
"classes": [
"mord",
"mathbf"
],
"depth": 0.13333,
"height": 0.63333,
"italic": 0,
"maxFontSize": 1,
"skew": 0,
"style": {
},
"value": "+",
"width": 0.89444
}
],
"classes": [
"mord"
],
"depth": 0.13333,
"height": 0.63333,
"maxFontSize": 1,
"style": {
}
}
],
"classes": [
"mbin"
],
"depth": 0.13333,
"height": 0.63333,
"maxFontSize": 1,
"style": {
}
},
{
"attributes": {
},
"children": [
],
"classes": [
"mspace"
],
"depth": 0,
"height": 0,
"maxFontSize": 0,
"style": {
"marginRight": "0.2222222222222222em"
}
},
{
"classes": [
"mord",
"mathit"
],
"depth": 0,
"height": 0.69444,
"italic": 0,
"maxFontSize": 1,
"skew": 0.16667,
"style": {
},
"value": "d",
"width": 0.52049
},
{
"attributes": {
},
"children": [
],
"classes": [
"mspace"
],
"depth": 0,
"height": 0,
"maxFontSize": 0,
"style": {
"marginRight": "0.2222222222222222em"
}
},
{
"attributes": {
},
"children": [
{
"attributes": {
},
"children": [
{
"classes": [
"mord",
"mathbf"
],
"depth": 0.13333,
"height": 0.63333,
"italic": 0,
"maxFontSize": 1,
"skew": 0,
"style": {
},
"value": "+",
"width": 0.89444
},
{
"classes": [
"mord",
"mathbf"
],
"depth": 0.13333,
"height": 0.63333,
"italic": 0,
"maxFontSize": 1,
"skew": 0,
"style": {
},
"value": "+",
"width": 0.89444
}
],
"classes": [
"mord"
],
"depth": 0.13333,
"height": 0.63333,
"maxFontSize": 1,
"style": {
}
}
],
"classes": [
"mbin"
],
"depth": 0.13333,
"height": 0.63333,
"maxFontSize": 1,
"style": {
}
},
{
"attributes": {
},
"children": [
],
"classes": [
"mspace"
],
"depth": 0,
"height": 0,
"maxFontSize": 0,
"style": {
"marginRight": "0.2222222222222222em"
}
},
{
"classes": [
"mord",
"mathit"
],
"depth": 0,
"height": 0.43056,
"italic": 0,
"maxFontSize": 1,
"skew": 0.05556,
"style": {
},
"value": "e",
"width": 0.46563
},
{
"attributes": {
},
"children": [
{
"attributes": {
},
"children": [
{
"classes": [
"mord",
"boldsymbol"
],
"depth": 0,
"height": 0.44444,
"italic": 0,
"maxFontSize": 1,
"skew": 0,
"style": {
},
"value": "x",
"width": 0.65903
},
{
"classes": [
"mord",
"boldsymbol"
],
"depth": 0.19444,
"height": 0.44444,
"italic": 0.03704,
"maxFontSize": 1,
"skew": 0,
"style": {
},
"value": "y",
"width": 0.59028
},
{
"classes": [
"mord",
"boldsymbol"
],
"depth": 0,
"height": 0.44444,
"italic": 0.04213,
"maxFontSize": 1,
"skew": 0,
"style": {
},
"value": "z",
"width": 0.55509
}
],
"classes": [
"mord"
],
"depth": 0.19444,
"height": 0.44444,
"maxFontSize": 1,
"style": {
}
}
],
"classes": [
"mord"
],
"depth": 0.19444,
"height": 0.44444,
"maxFontSize": 1,
"style": {
}
},
{
"classes": [
"mord",
"mathit"
],
"depth": 0.19444,
"height": 0.69444,
"italic": 0.10764,
"maxFontSize": 1,
"skew": 0.16667,
"style": {
},
"value": "f",
"width": 0.48959
}
]
`;
exports[`A parser that does not throw on unsupported commands should build katex-error span for other type of KaTeX error 1`] = `
{
"attributes": {