d729ba5281
Summary: Keep track of the color inside the style now, and use that when we are rendering things. Added a custom lexing mode to handle lexing colors correctly. Prefixed the old katex colors (internally) with "katex-" to distinguish them from CSS colors. Test Plan: - Run the normal tests, see they work - Run the huxley tests, see that they didn't change except for the color one which looks right Reviewers: alpert Reviewed By: alpert Differential Revision: http://phabricator.khanacademy.org/D7763
58 lines
1.4 KiB
JavaScript
58 lines
1.4 KiB
JavaScript
function Options(style, size, color, depth, parentStyle, parentSize) {
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this.style = style;
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this.color = color;
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this.size = size;
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// TODO(emily): Get rid of depth when we can actually use sizing everywhere
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if (!depth) {
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depth = 0;
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}
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this.depth = depth;
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if (!parentStyle) {
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parentStyle = style;
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}
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this.parentStyle = parentStyle;
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if (!parentSize) {
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parentSize = size;
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}
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this.parentSize = parentSize;
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}
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Options.prototype.withStyle = function(style) {
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return new Options(style, this.size, this.color, this.depth + 1,
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this.style, this.size);
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};
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Options.prototype.withSize = function(size) {
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return new Options(this.style, size, this.color, this.depth + 1,
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this.style, this.size);
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};
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Options.prototype.withColor = function(color) {
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return new Options(this.style, this.size, color, this.depth + 1,
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this.style, this.size);
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};
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Options.prototype.reset = function() {
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return new Options(this.style, this.size, this.color, this.depth + 1,
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this.style, this.size);
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};
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var colorMap = {
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"katex-blue": "#6495ed",
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"katex-orange": "#ffa500",
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"katex-pink": "#ff00af",
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"katex-red": "#df0030",
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"katex-green": "#28ae7b",
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"katex-gray": "gray",
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"katex-purple": "#9d38bd"
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};
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Options.prototype.getColor = function() {
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return colorMap[this.color] || this.color;
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};
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module.exports = Options;
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