mirror of
https://github.com/Smaug123/KaTeX
synced 2025-10-05 11:18:39 +00:00
Unicode accents (#992)
* Unicode accents * Lexer now looks for combining dicritical marks and adds them to the same character * Parser's `parseSymbol` now recognizes both combined and uncombined forms of Unicode accents, and builds accent objects just like the accent functions * Added CJK support to math mode (not just text mode) * Add invalid combining character test * Add MathML test * Add weak support for other Latin-1 characters This maintains backwards compatibility, but it uses the wrong font. There's a TODO to fix this later. Also refactor symbol code to use for..of * Update Unicode screenshot * Remove dot from accented i and j (in math mode) Also add dotless Unicode characters to support some accented i's and j's * Fix \imath, \jmath, \pounds, and more tests * Switch from for..of to .split().forEach() Save around 800 bytes in minified code * Fix split * normalize() detection * Convert back to vanilla for loops * Fix merge * Move normalize dependency to unicodeMake.js * Make unicodeSymbols into a lookup table instead of macros This is important for multi-accented characters. * Add comments about when to run * Move symbols definition into unicodeMake/Symbols.js * Remove CJK support in text mode * Add missing semicolon * Refactor unicodeAccents to its own file * Dotless i/j support in text mode * Remove excess character mappings * Fix Åå in math mode (still via Times) * Update to support #1030 * Add accented Greek letter support (for supported Greek symbols) * Update screenshot * remove Æ, æ, Ø, ø, and ß from math mode test
This commit is contained in:
Erik Demaine
committed by
Kevin Barabash
Kevin Barabash
parent
d822f04b9b
commit
484d44ee70
4
Makefile
4
Makefile
@@ -123,6 +123,10 @@ PYTHON=$(shell python2 --version >/dev/null 2>&1 && echo python2 || echo python)
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metrics:
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cd metrics && $(PERL) ./mapping.pl | $(PYTHON) ./extract_tfms.py | $(PYTHON) ./extract_ttfs.py | $(PYTHON) ./format_json.py --width > ../src/fontMetricsData.js
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unicode:
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cd src && $(NODE) unicodeMake.js >unicodeSymbols.js
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src/unicodeSymbols.js: unicode
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clean:
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rm -rf build/* $(NIS)
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12
src/Lexer.js
12
src/Lexer.js
@@ -36,11 +36,16 @@ import {LexerInterface, Token} from "./Token";
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const commentRegexString = "%[^\n]*[\n]";
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const controlWordRegexString = "\\\\[a-zA-Z@]+";
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const controlSymbolRegexString = "\\\\[^\uD800-\uDFFF]";
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const combiningDiacriticalMarkString = "[\u0300-\u036f]";
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export const combiningDiacriticalMarksEndRegex =
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new RegExp(`${combiningDiacriticalMarkString}+$`);
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const tokenRegex = new RegExp(
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"([ \r\n\t]+)|" + // whitespace
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`(${commentRegexString}|` + // comments
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"[!-\\[\\]-\u2027\u202A-\uD7FF\uF900-\uFFFF]" + // single codepoint
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`(${commentRegexString}` + // comments
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"|[!-\\[\\]-\u2027\u202A-\uD7FF\uF900-\uFFFF]" + // single codepoint
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`${combiningDiacriticalMarkString}*` + // ...plus accents
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"|[\uD800-\uDBFF][\uDC00-\uDFFF]" + // surrogate pair
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`${combiningDiacriticalMarkString}*` + // ...plus accents
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"|\\\\verb\\*([^]).*?\\3" + // \verb*
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"|\\\\verb([^*a-zA-Z]).*?\\4" + // \verb unstarred
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`|${controlWordRegexString}` + // \macroName
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@@ -60,6 +65,7 @@ export default class Lexer implements LexerInterface {
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pos: number;
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constructor(input: string) {
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// Separate accents from characters
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this.input = input;
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this.pos = 0;
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}
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@@ -76,7 +82,7 @@ export default class Lexer implements LexerInterface {
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const match = matchAt(tokenRegex, input, pos);
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if (match === null) {
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throw new ParseError(
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"Unexpected character: '" + input[pos] + "'",
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`Unexpected character: '${input[pos]}'`,
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new Token(input[pos], new SourceLocation(this, pos, pos + 1)));
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}
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const text = match[2] || " ";
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@@ -1,4 +1,5 @@
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/* eslint no-constant-condition:0 */
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/* eslint no-console:0 */
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import functions from "./functions";
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import environments from "./environments";
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import MacroExpander from "./MacroExpander";
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@@ -6,8 +7,11 @@ import symbols from "./symbols";
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import utils from "./utils";
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import { validUnit } from "./units";
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import { cjkRegex } from "./unicodeRegexes";
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import unicodeAccents from "./unicodeAccents";
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import unicodeSymbols from "./unicodeSymbols";
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import ParseNode from "./ParseNode";
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import ParseError from "./ParseError";
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import { combiningDiacriticalMarksEndRegex } from "./Lexer.js";
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/**
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* This file contains the parser used to parse out a TeX expression from the
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@@ -1042,30 +1046,16 @@ export default class Parser {
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*/
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parseSymbol() {
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const nucleus = this.nextToken;
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let text = nucleus.text;
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if (functions[nucleus.text]) {
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if (functions[text]) {
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this.consume();
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// If there exists a function with this name, we return the function and
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// say that it is a function.
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return newFunction(nucleus);
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} else if (symbols[this.mode][nucleus.text]) {
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} else if (/^\\verb[^a-zA-Z]/.test(text)) {
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this.consume();
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// Otherwise if this is a no-argument function, find the type it
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// corresponds to in the symbols map
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return newArgument(
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new ParseNode(symbols[this.mode][nucleus.text].group,
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nucleus.text, this.mode, nucleus),
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nucleus);
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} else if (this.mode === "text" && cjkRegex.test(nucleus.text)) {
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this.consume();
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return newArgument(
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new ParseNode("textord", nucleus.text, this.mode, nucleus),
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nucleus);
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} else if (nucleus.text === "$") {
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return newDollar(nucleus);
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} else if (/^\\verb[^a-zA-Z]/.test(nucleus.text)) {
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this.consume();
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let arg = nucleus.text.slice(5);
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let arg = text.slice(5);
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const star = (arg.charAt(0) === "*");
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if (star) {
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arg = arg.slice(1);
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@@ -1082,8 +1072,58 @@ export default class Parser {
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body: arg,
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star: star,
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}, "text"), nucleus);
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} else if (text === "$") {
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return newDollar(nucleus);
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}
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// At this point, we should have a symbol, possibly with accents.
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// First expand any accented base symbol according to unicodeSymbols.
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if (unicodeSymbols.hasOwnProperty(text[0]) &&
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!symbols[this.mode][text[0]]) {
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text = unicodeSymbols[text[0]] + text.substr(1);
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}
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// Strip off any combining characters
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const match = combiningDiacriticalMarksEndRegex.exec(text);
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if (match) {
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text = text.substring(0, match.index);
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if (text === 'i') {
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text = '\u0131'; // dotless i, in math and text mode
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} else if (text === 'j') {
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text = '\u0237'; // dotless j, in math and text mode
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}
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}
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// Recognize base symbol
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let symbol = null;
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if (symbols[this.mode][text]) {
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symbol = new ParseNode(symbols[this.mode][text].group,
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text, this.mode, nucleus);
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} else if (this.mode === "text" && cjkRegex.test(text)) {
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symbol = new ParseNode("textord", text, this.mode, nucleus);
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} else {
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return null;
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return null; // EOF, ^, _, {, }, etc.
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}
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this.consume();
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// Transform combining characters into accents
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if (match) {
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for (let i = 0; i < match[0].length; i++) {
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const accent = match[0][i];
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if (!unicodeAccents[accent]) {
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throw new ParseError(`Unknown accent ' ${accent}'`, nucleus);
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}
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const command = unicodeAccents[accent][this.mode];
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if (!command) {
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throw new ParseError(
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`Accent ${accent} unsupported in ${this.mode} mode`,
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nucleus);
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}
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symbol = new ParseNode("accent", {
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type: "accent",
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label: command,
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isStretchy: false,
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isShifty: true,
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base: symbol,
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}, this.mode, nucleus);
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}
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}
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return newArgument(symbol, nucleus);
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}
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}
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@@ -19,9 +19,9 @@ import type {DomChildNode, CombinableDomNode} from "./domTree";
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// The following have to be loaded from Main-Italic font, using class mainit
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const mainitLetters = [
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"\\imath", // dotless i
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"\\jmath", // dotless j
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"\\pounds", // pounds symbol
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"\\imath", "ı", // dotless i
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"\\jmath", "ȷ", // dotless j
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"\\pounds", "\\mathsterling", "\\textsterling", "£", // pounds symbol
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];
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/**
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@@ -97,63 +97,14 @@ import metricMap from "./fontMetricsData";
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// TODO(kevinb) allow union of multiple glyph metrics for better accuracy.
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const extraCharacterMap = {
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// Latin-1
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'À': 'A',
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'Á': 'A',
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'Â': 'A',
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'Ã': 'A',
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'Ä': 'A',
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'Å': 'A',
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'Ç': 'C',
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'È': 'E',
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'É': 'E',
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'Ê': 'E',
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'Ë': 'E',
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'Ì': 'I',
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'Í': 'I',
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'Î': 'I',
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'Ï': 'I',
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'Ð': 'D',
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'Ñ': 'N',
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'Ò': 'O',
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'Ó': 'O',
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'Ô': 'O',
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'Õ': 'O',
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'Ö': 'O',
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'Ù': 'U',
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'Ú': 'U',
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'Û': 'U',
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'Ü': 'U',
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'Ý': 'Y',
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'Þ': 'o',
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'à': 'a',
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'á': 'a',
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'â': 'a',
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'ã': 'a',
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'ä': 'a',
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'å': 'a',
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'ç': 'c',
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'è': 'e',
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'é': 'e',
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'ê': 'e',
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'ë': 'e',
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'ì': 'i',
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'í': 'i',
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'î': 'i',
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'ï': 'i',
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'ð': 'd',
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'ñ': 'n',
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'ò': 'o',
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'ó': 'o',
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'ô': 'o',
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'õ': 'o',
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'ö': 'o',
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'ù': 'u',
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'ú': 'u',
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'û': 'u',
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'ü': 'u',
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'ý': 'y',
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'þ': 'o',
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'ÿ': 'y',
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// Cyrillic
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'А': 'A',
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@@ -45,7 +45,7 @@ const builtinMacros: MacroMap = {};
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export default builtinMacros;
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// This function might one day accept an additional argument and do more things.
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function defineMacro(name: string, body: MacroDefinition) {
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export function defineMacro(name: string, body: MacroDefinition) {
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builtinMacros[name] = body;
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}
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@@ -644,10 +644,10 @@ defineSymbol(math, main, accent, "\u02c7", "\\check");
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defineSymbol(math, main, accent, "\u005e", "\\hat");
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defineSymbol(math, main, accent, "\u20d7", "\\vec");
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defineSymbol(math, main, accent, "\u02d9", "\\dot");
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defineSymbol(math, main, mathord, "\u0131", "\\imath");
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defineSymbol(math, main, mathord, "\u0237", "\\jmath");
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defineSymbol(text, main, textord, "\u0131", "\\i");
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defineSymbol(text, main, textord, "\u0237", "\\j");
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defineSymbol(math, main, mathord, "\u0131", "\\imath", true);
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defineSymbol(math, main, mathord, "\u0237", "\\jmath", true);
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defineSymbol(text, main, textord, "\u0131", "\\i", true);
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defineSymbol(text, main, textord, "\u0237", "\\j", true);
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defineSymbol(text, main, textord, "\u00df", "\\ss", true);
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defineSymbol(text, main, textord, "\u00e6", "\\ae", true);
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defineSymbol(text, main, textord, "\u00e6", "\\ae", true);
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@@ -687,7 +687,7 @@ defineSymbol(text, main, textord, "\u00b0", "\\degree");
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defineSymbol(math, main, mathord, "\u00a3", "\\pounds");
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defineSymbol(math, main, mathord, "\u00a3", "\\mathsterling", true);
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defineSymbol(text, main, mathord, "\u00a3", "\\pounds");
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defineSymbol(text, main, mathord, "\u00a3", "\\textsterling");
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defineSymbol(text, main, mathord, "\u00a3", "\\textsterling", true);
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defineSymbol(math, ams, textord, "\u2720", "\\maltese");
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defineSymbol(text, ams, textord, "\u2720", "\\maltese");
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@@ -719,23 +719,20 @@ for (let i = 0; i < letters.length; i++) {
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defineSymbol(text, main, textord, ch, ch);
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}
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// Latin-1 letters
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for (let i = 0x00C0; i <= 0x00D6; i++) {
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const ch = String.fromCharCode(i);
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// We add these Latin-1 letters as symbols for backwards-compatibility,
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// but they are not actually in the font, nor are they supported by the
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// Unicode accent mechanism, so they fall back to Times font and look ugly.
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// TODO(edemaine): Fix this.
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const extraLatin = "ÇÐÞçðþ";
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for (let i = 0; i < extraLatin.length; i++) {
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const ch = extraLatin.charAt(i);
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defineSymbol(math, main, mathord, ch, ch);
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defineSymbol(text, main, textord, ch, ch);
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}
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for (let i = 0x00D8; i <= 0x00F6; i++) {
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const ch = String.fromCharCode(i);
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const extraLatinMath = "Åå";
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for (let i = 0; i < extraLatinMath.length; i++) {
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const ch = extraLatinMath.charAt(i);
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defineSymbol(math, main, mathord, ch, ch);
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defineSymbol(text, main, textord, ch, ch);
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}
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for (let i = 0x00F8; i <= 0x00FF; i++) {
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const ch = String.fromCharCode(i);
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defineSymbol(math, main, mathord, ch, ch);
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defineSymbol(text, main, textord, ch, ch);
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}
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// Cyrillic
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18
src/unicodeAccents.js
Normal file
18
src/unicodeAccents.js
Normal file
@@ -0,0 +1,18 @@
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// Mapping of Unicode accent characters to their LaTeX equivalent in text and
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// math mode (when they exist).
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// NOTE: This module needs to be written with Node-style modules (not
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// ES6 modules) so that unicodeMake.js (a Node application) can import it.
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module.exports = {
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'\u0301': {text: "\\'", math: '\\acute'},
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'\u0300': {text: '\\`', math: '\\grave'},
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'\u0308': {text: '\\"', math: '\\ddot'},
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'\u0303': {text: '\\~', math: '\\tilde'},
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'\u0304': {text: '\\=', math: '\\bar'},
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'\u0306': {text: '\\u', math: '\\breve'},
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'\u030c': {text: '\\v', math: '\\check'},
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'\u0302': {text: '\\^', math: '\\hat'},
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'\u0307': {text: '\\.', math: '\\dot'},
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'\u030a': {text: '\\r'},
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'\u030b': {text: '\\H'},
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};
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59
src/unicodeMake.js
Normal file
59
src/unicodeMake.js
Normal file
@@ -0,0 +1,59 @@
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/* eslint no-console:0 */
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// This is an internal Node tool, not part of the KaTeX distribution,
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// whose purpose is to generate unicodeSymbols.js in this directory.
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// In this way, only this tool, and not the distribution/browser,
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// needs String's normalize function.
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//
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// This tool should be run (via `node unicodeMake.js` or `make unicode`)
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// whenever KaTeX adds support for new accents, and whenever
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// the Unicode spec adds new symbols that should be supported.
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const accents = require('./unicodeAccents');
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console.log("// This file is GENERATED by unicodeMake.js. DO NOT MODIFY.");
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console.log("");
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const encode = function(string) {
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let output = '"';
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for (let i = 0; i < string.length; i++) {
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let hex = string.charCodeAt(i).toString(16);
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while (hex.length < 4) {
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hex = `0${hex}`;
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}
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output += `\\u${hex}`;
|
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}
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output = `${output}"`;
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return output;
|
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};
|
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|
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console.log("export default {");
|
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const letters = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ" +
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"αβγδεϵζηθϑικλμνξοπϖρϱςστυφϕχψωΓΔΘΛΞΠΣΥΦΨΩ";
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for (const letter of letters) {
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for (const accent of Object.getOwnPropertyNames(accents)) {
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const combined = letter + accent;
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const normalized = combined.normalize('NFC');
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if (normalized.length === 1) {
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console.log(
|
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` ${encode(normalized)}: ${encode(combined)},`
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+ ` // ${normalized} = ${accents[accent].text}{${letter}}`);
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}
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for (const accent2 of Object.getOwnPropertyNames(accents)) {
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if (accent === accent2) {
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continue;
|
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}
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const combined2 = combined + accent2;
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const normalized2 = combined2.normalize('NFC');
|
||||
if (normalized2.length === 1) {
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console.log(
|
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` ${encode(normalized2)}: ${encode(combined2)},`
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||||
+ ` // ${normalized2} = ${accents[accent].text}`
|
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+ `${accents[accent2].text}{${letter}}`);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
console.log("};");
|
||||
322
src/unicodeSymbols.js
Normal file
322
src/unicodeSymbols.js
Normal file
@@ -0,0 +1,322 @@
|
||||
// This file is GENERATED by unicodeMake.js. DO NOT MODIFY.
|
||||
|
||||
export default {
|
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"\u00e1": "\u0061\u0301", // á = \'{a}
|
||||
"\u00e0": "\u0061\u0300", // à = \`{a}
|
||||
"\u00e4": "\u0061\u0308", // ä = \"{a}
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"\u01df": "\u0061\u0308\u0304", // ǟ = \"\={a}
|
||||
"\u00e3": "\u0061\u0303", // ã = \~{a}
|
||||
"\u0101": "\u0061\u0304", // ā = \={a}
|
||||
"\u0103": "\u0061\u0306", // ă = \u{a}
|
||||
"\u1eaf": "\u0061\u0306\u0301", // ắ = \u\'{a}
|
||||
"\u1eb1": "\u0061\u0306\u0300", // ằ = \u\`{a}
|
||||
"\u1eb5": "\u0061\u0306\u0303", // ẵ = \u\~{a}
|
||||
"\u01ce": "\u0061\u030c", // ǎ = \v{a}
|
||||
"\u00e2": "\u0061\u0302", // â = \^{a}
|
||||
"\u1ea5": "\u0061\u0302\u0301", // ấ = \^\'{a}
|
||||
"\u1ea7": "\u0061\u0302\u0300", // ầ = \^\`{a}
|
||||
"\u1eab": "\u0061\u0302\u0303", // ẫ = \^\~{a}
|
||||
"\u0227": "\u0061\u0307", // ȧ = \.{a}
|
||||
"\u01e1": "\u0061\u0307\u0304", // ǡ = \.\={a}
|
||||
"\u00e5": "\u0061\u030a", // å = \r{a}
|
||||
"\u01fb": "\u0061\u030a\u0301", // ǻ = \r\'{a}
|
||||
"\u1e03": "\u0062\u0307", // ḃ = \.{b}
|
||||
"\u0107": "\u0063\u0301", // ć = \'{c}
|
||||
"\u010d": "\u0063\u030c", // č = \v{c}
|
||||
"\u0109": "\u0063\u0302", // ĉ = \^{c}
|
||||
"\u010b": "\u0063\u0307", // ċ = \.{c}
|
||||
"\u010f": "\u0064\u030c", // ď = \v{d}
|
||||
"\u1e0b": "\u0064\u0307", // ḋ = \.{d}
|
||||
"\u00e9": "\u0065\u0301", // é = \'{e}
|
||||
"\u00e8": "\u0065\u0300", // è = \`{e}
|
||||
"\u00eb": "\u0065\u0308", // ë = \"{e}
|
||||
"\u1ebd": "\u0065\u0303", // ẽ = \~{e}
|
||||
"\u0113": "\u0065\u0304", // ē = \={e}
|
||||
"\u1e17": "\u0065\u0304\u0301", // ḗ = \=\'{e}
|
||||
"\u1e15": "\u0065\u0304\u0300", // ḕ = \=\`{e}
|
||||
"\u0115": "\u0065\u0306", // ĕ = \u{e}
|
||||
"\u011b": "\u0065\u030c", // ě = \v{e}
|
||||
"\u00ea": "\u0065\u0302", // ê = \^{e}
|
||||
"\u1ebf": "\u0065\u0302\u0301", // ế = \^\'{e}
|
||||
"\u1ec1": "\u0065\u0302\u0300", // ề = \^\`{e}
|
||||
"\u1ec5": "\u0065\u0302\u0303", // ễ = \^\~{e}
|
||||
"\u0117": "\u0065\u0307", // ė = \.{e}
|
||||
"\u1e1f": "\u0066\u0307", // ḟ = \.{f}
|
||||
"\u01f5": "\u0067\u0301", // ǵ = \'{g}
|
||||
"\u1e21": "\u0067\u0304", // ḡ = \={g}
|
||||
"\u011f": "\u0067\u0306", // ğ = \u{g}
|
||||
"\u01e7": "\u0067\u030c", // ǧ = \v{g}
|
||||
"\u011d": "\u0067\u0302", // ĝ = \^{g}
|
||||
"\u0121": "\u0067\u0307", // ġ = \.{g}
|
||||
"\u1e27": "\u0068\u0308", // ḧ = \"{h}
|
||||
"\u021f": "\u0068\u030c", // ȟ = \v{h}
|
||||
"\u0125": "\u0068\u0302", // ĥ = \^{h}
|
||||
"\u1e23": "\u0068\u0307", // ḣ = \.{h}
|
||||
"\u00ed": "\u0069\u0301", // í = \'{i}
|
||||
"\u00ec": "\u0069\u0300", // ì = \`{i}
|
||||
"\u00ef": "\u0069\u0308", // ï = \"{i}
|
||||
"\u1e2f": "\u0069\u0308\u0301", // ḯ = \"\'{i}
|
||||
"\u0129": "\u0069\u0303", // ĩ = \~{i}
|
||||
"\u012b": "\u0069\u0304", // ī = \={i}
|
||||
"\u012d": "\u0069\u0306", // ĭ = \u{i}
|
||||
"\u01d0": "\u0069\u030c", // ǐ = \v{i}
|
||||
"\u00ee": "\u0069\u0302", // î = \^{i}
|
||||
"\u01f0": "\u006a\u030c", // ǰ = \v{j}
|
||||
"\u0135": "\u006a\u0302", // ĵ = \^{j}
|
||||
"\u1e31": "\u006b\u0301", // ḱ = \'{k}
|
||||
"\u01e9": "\u006b\u030c", // ǩ = \v{k}
|
||||
"\u013a": "\u006c\u0301", // ĺ = \'{l}
|
||||
"\u013e": "\u006c\u030c", // ľ = \v{l}
|
||||
"\u1e3f": "\u006d\u0301", // ḿ = \'{m}
|
||||
"\u1e41": "\u006d\u0307", // ṁ = \.{m}
|
||||
"\u0144": "\u006e\u0301", // ń = \'{n}
|
||||
"\u01f9": "\u006e\u0300", // ǹ = \`{n}
|
||||
"\u00f1": "\u006e\u0303", // ñ = \~{n}
|
||||
"\u0148": "\u006e\u030c", // ň = \v{n}
|
||||
"\u1e45": "\u006e\u0307", // ṅ = \.{n}
|
||||
"\u00f3": "\u006f\u0301", // ó = \'{o}
|
||||
"\u00f2": "\u006f\u0300", // ò = \`{o}
|
||||
"\u00f6": "\u006f\u0308", // ö = \"{o}
|
||||
"\u022b": "\u006f\u0308\u0304", // ȫ = \"\={o}
|
||||
"\u00f5": "\u006f\u0303", // õ = \~{o}
|
||||
"\u1e4d": "\u006f\u0303\u0301", // ṍ = \~\'{o}
|
||||
"\u1e4f": "\u006f\u0303\u0308", // ṏ = \~\"{o}
|
||||
"\u022d": "\u006f\u0303\u0304", // ȭ = \~\={o}
|
||||
"\u014d": "\u006f\u0304", // ō = \={o}
|
||||
"\u1e53": "\u006f\u0304\u0301", // ṓ = \=\'{o}
|
||||
"\u1e51": "\u006f\u0304\u0300", // ṑ = \=\`{o}
|
||||
"\u014f": "\u006f\u0306", // ŏ = \u{o}
|
||||
"\u01d2": "\u006f\u030c", // ǒ = \v{o}
|
||||
"\u00f4": "\u006f\u0302", // ô = \^{o}
|
||||
"\u1ed1": "\u006f\u0302\u0301", // ố = \^\'{o}
|
||||
"\u1ed3": "\u006f\u0302\u0300", // ồ = \^\`{o}
|
||||
"\u1ed7": "\u006f\u0302\u0303", // ỗ = \^\~{o}
|
||||
"\u022f": "\u006f\u0307", // ȯ = \.{o}
|
||||
"\u0231": "\u006f\u0307\u0304", // ȱ = \.\={o}
|
||||
"\u0151": "\u006f\u030b", // ő = \H{o}
|
||||
"\u1e55": "\u0070\u0301", // ṕ = \'{p}
|
||||
"\u1e57": "\u0070\u0307", // ṗ = \.{p}
|
||||
"\u0155": "\u0072\u0301", // ŕ = \'{r}
|
||||
"\u0159": "\u0072\u030c", // ř = \v{r}
|
||||
"\u1e59": "\u0072\u0307", // ṙ = \.{r}
|
||||
"\u015b": "\u0073\u0301", // ś = \'{s}
|
||||
"\u1e65": "\u0073\u0301\u0307", // ṥ = \'\.{s}
|
||||
"\u0161": "\u0073\u030c", // š = \v{s}
|
||||
"\u1e67": "\u0073\u030c\u0307", // ṧ = \v\.{s}
|
||||
"\u015d": "\u0073\u0302", // ŝ = \^{s}
|
||||
"\u1e61": "\u0073\u0307", // ṡ = \.{s}
|
||||
"\u1e97": "\u0074\u0308", // ẗ = \"{t}
|
||||
"\u0165": "\u0074\u030c", // ť = \v{t}
|
||||
"\u1e6b": "\u0074\u0307", // ṫ = \.{t}
|
||||
"\u00fa": "\u0075\u0301", // ú = \'{u}
|
||||
"\u00f9": "\u0075\u0300", // ù = \`{u}
|
||||
"\u00fc": "\u0075\u0308", // ü = \"{u}
|
||||
"\u01d8": "\u0075\u0308\u0301", // ǘ = \"\'{u}
|
||||
"\u01dc": "\u0075\u0308\u0300", // ǜ = \"\`{u}
|
||||
"\u01d6": "\u0075\u0308\u0304", // ǖ = \"\={u}
|
||||
"\u01da": "\u0075\u0308\u030c", // ǚ = \"\v{u}
|
||||
"\u0169": "\u0075\u0303", // ũ = \~{u}
|
||||
"\u1e79": "\u0075\u0303\u0301", // ṹ = \~\'{u}
|
||||
"\u016b": "\u0075\u0304", // ū = \={u}
|
||||
"\u1e7b": "\u0075\u0304\u0308", // ṻ = \=\"{u}
|
||||
"\u016d": "\u0075\u0306", // ŭ = \u{u}
|
||||
"\u01d4": "\u0075\u030c", // ǔ = \v{u}
|
||||
"\u00fb": "\u0075\u0302", // û = \^{u}
|
||||
"\u016f": "\u0075\u030a", // ů = \r{u}
|
||||
"\u0171": "\u0075\u030b", // ű = \H{u}
|
||||
"\u1e7d": "\u0076\u0303", // ṽ = \~{v}
|
||||
"\u1e83": "\u0077\u0301", // ẃ = \'{w}
|
||||
"\u1e81": "\u0077\u0300", // ẁ = \`{w}
|
||||
"\u1e85": "\u0077\u0308", // ẅ = \"{w}
|
||||
"\u0175": "\u0077\u0302", // ŵ = \^{w}
|
||||
"\u1e87": "\u0077\u0307", // ẇ = \.{w}
|
||||
"\u1e98": "\u0077\u030a", // ẘ = \r{w}
|
||||
"\u1e8d": "\u0078\u0308", // ẍ = \"{x}
|
||||
"\u1e8b": "\u0078\u0307", // ẋ = \.{x}
|
||||
"\u00fd": "\u0079\u0301", // ý = \'{y}
|
||||
"\u1ef3": "\u0079\u0300", // ỳ = \`{y}
|
||||
"\u00ff": "\u0079\u0308", // ÿ = \"{y}
|
||||
"\u1ef9": "\u0079\u0303", // ỹ = \~{y}
|
||||
"\u0233": "\u0079\u0304", // ȳ = \={y}
|
||||
"\u0177": "\u0079\u0302", // ŷ = \^{y}
|
||||
"\u1e8f": "\u0079\u0307", // ẏ = \.{y}
|
||||
"\u1e99": "\u0079\u030a", // ẙ = \r{y}
|
||||
"\u017a": "\u007a\u0301", // ź = \'{z}
|
||||
"\u017e": "\u007a\u030c", // ž = \v{z}
|
||||
"\u1e91": "\u007a\u0302", // ẑ = \^{z}
|
||||
"\u017c": "\u007a\u0307", // ż = \.{z}
|
||||
"\u00c1": "\u0041\u0301", // Á = \'{A}
|
||||
"\u00c0": "\u0041\u0300", // À = \`{A}
|
||||
"\u00c4": "\u0041\u0308", // Ä = \"{A}
|
||||
"\u01de": "\u0041\u0308\u0304", // Ǟ = \"\={A}
|
||||
"\u00c3": "\u0041\u0303", // Ã = \~{A}
|
||||
"\u0100": "\u0041\u0304", // Ā = \={A}
|
||||
"\u0102": "\u0041\u0306", // Ă = \u{A}
|
||||
"\u1eae": "\u0041\u0306\u0301", // Ắ = \u\'{A}
|
||||
"\u1eb0": "\u0041\u0306\u0300", // Ằ = \u\`{A}
|
||||
"\u1eb4": "\u0041\u0306\u0303", // Ẵ = \u\~{A}
|
||||
"\u01cd": "\u0041\u030c", // Ǎ = \v{A}
|
||||
"\u00c2": "\u0041\u0302", // Â = \^{A}
|
||||
"\u1ea4": "\u0041\u0302\u0301", // Ấ = \^\'{A}
|
||||
"\u1ea6": "\u0041\u0302\u0300", // Ầ = \^\`{A}
|
||||
"\u1eaa": "\u0041\u0302\u0303", // Ẫ = \^\~{A}
|
||||
"\u0226": "\u0041\u0307", // Ȧ = \.{A}
|
||||
"\u01e0": "\u0041\u0307\u0304", // Ǡ = \.\={A}
|
||||
"\u00c5": "\u0041\u030a", // Å = \r{A}
|
||||
"\u01fa": "\u0041\u030a\u0301", // Ǻ = \r\'{A}
|
||||
"\u1e02": "\u0042\u0307", // Ḃ = \.{B}
|
||||
"\u0106": "\u0043\u0301", // Ć = \'{C}
|
||||
"\u010c": "\u0043\u030c", // Č = \v{C}
|
||||
"\u0108": "\u0043\u0302", // Ĉ = \^{C}
|
||||
"\u010a": "\u0043\u0307", // Ċ = \.{C}
|
||||
"\u010e": "\u0044\u030c", // Ď = \v{D}
|
||||
"\u1e0a": "\u0044\u0307", // Ḋ = \.{D}
|
||||
"\u00c9": "\u0045\u0301", // É = \'{E}
|
||||
"\u00c8": "\u0045\u0300", // È = \`{E}
|
||||
"\u00cb": "\u0045\u0308", // Ë = \"{E}
|
||||
"\u1ebc": "\u0045\u0303", // Ẽ = \~{E}
|
||||
"\u0112": "\u0045\u0304", // Ē = \={E}
|
||||
"\u1e16": "\u0045\u0304\u0301", // Ḗ = \=\'{E}
|
||||
"\u1e14": "\u0045\u0304\u0300", // Ḕ = \=\`{E}
|
||||
"\u0114": "\u0045\u0306", // Ĕ = \u{E}
|
||||
"\u011a": "\u0045\u030c", // Ě = \v{E}
|
||||
"\u00ca": "\u0045\u0302", // Ê = \^{E}
|
||||
"\u1ebe": "\u0045\u0302\u0301", // Ế = \^\'{E}
|
||||
"\u1ec0": "\u0045\u0302\u0300", // Ề = \^\`{E}
|
||||
"\u1ec4": "\u0045\u0302\u0303", // Ễ = \^\~{E}
|
||||
"\u0116": "\u0045\u0307", // Ė = \.{E}
|
||||
"\u1e1e": "\u0046\u0307", // Ḟ = \.{F}
|
||||
"\u01f4": "\u0047\u0301", // Ǵ = \'{G}
|
||||
"\u1e20": "\u0047\u0304", // Ḡ = \={G}
|
||||
"\u011e": "\u0047\u0306", // Ğ = \u{G}
|
||||
"\u01e6": "\u0047\u030c", // Ǧ = \v{G}
|
||||
"\u011c": "\u0047\u0302", // Ĝ = \^{G}
|
||||
"\u0120": "\u0047\u0307", // Ġ = \.{G}
|
||||
"\u1e26": "\u0048\u0308", // Ḧ = \"{H}
|
||||
"\u021e": "\u0048\u030c", // Ȟ = \v{H}
|
||||
"\u0124": "\u0048\u0302", // Ĥ = \^{H}
|
||||
"\u1e22": "\u0048\u0307", // Ḣ = \.{H}
|
||||
"\u00cd": "\u0049\u0301", // Í = \'{I}
|
||||
"\u00cc": "\u0049\u0300", // Ì = \`{I}
|
||||
"\u00cf": "\u0049\u0308", // Ï = \"{I}
|
||||
"\u1e2e": "\u0049\u0308\u0301", // Ḯ = \"\'{I}
|
||||
"\u0128": "\u0049\u0303", // Ĩ = \~{I}
|
||||
"\u012a": "\u0049\u0304", // Ī = \={I}
|
||||
"\u012c": "\u0049\u0306", // Ĭ = \u{I}
|
||||
"\u01cf": "\u0049\u030c", // Ǐ = \v{I}
|
||||
"\u00ce": "\u0049\u0302", // Î = \^{I}
|
||||
"\u0130": "\u0049\u0307", // İ = \.{I}
|
||||
"\u0134": "\u004a\u0302", // Ĵ = \^{J}
|
||||
"\u1e30": "\u004b\u0301", // Ḱ = \'{K}
|
||||
"\u01e8": "\u004b\u030c", // Ǩ = \v{K}
|
||||
"\u0139": "\u004c\u0301", // Ĺ = \'{L}
|
||||
"\u013d": "\u004c\u030c", // Ľ = \v{L}
|
||||
"\u1e3e": "\u004d\u0301", // Ḿ = \'{M}
|
||||
"\u1e40": "\u004d\u0307", // Ṁ = \.{M}
|
||||
"\u0143": "\u004e\u0301", // Ń = \'{N}
|
||||
"\u01f8": "\u004e\u0300", // Ǹ = \`{N}
|
||||
"\u00d1": "\u004e\u0303", // Ñ = \~{N}
|
||||
"\u0147": "\u004e\u030c", // Ň = \v{N}
|
||||
"\u1e44": "\u004e\u0307", // Ṅ = \.{N}
|
||||
"\u00d3": "\u004f\u0301", // Ó = \'{O}
|
||||
"\u00d2": "\u004f\u0300", // Ò = \`{O}
|
||||
"\u00d6": "\u004f\u0308", // Ö = \"{O}
|
||||
"\u022a": "\u004f\u0308\u0304", // Ȫ = \"\={O}
|
||||
"\u00d5": "\u004f\u0303", // Õ = \~{O}
|
||||
"\u1e4c": "\u004f\u0303\u0301", // Ṍ = \~\'{O}
|
||||
"\u1e4e": "\u004f\u0303\u0308", // Ṏ = \~\"{O}
|
||||
"\u022c": "\u004f\u0303\u0304", // Ȭ = \~\={O}
|
||||
"\u014c": "\u004f\u0304", // Ō = \={O}
|
||||
"\u1e52": "\u004f\u0304\u0301", // Ṓ = \=\'{O}
|
||||
"\u1e50": "\u004f\u0304\u0300", // Ṑ = \=\`{O}
|
||||
"\u014e": "\u004f\u0306", // Ŏ = \u{O}
|
||||
"\u01d1": "\u004f\u030c", // Ǒ = \v{O}
|
||||
"\u00d4": "\u004f\u0302", // Ô = \^{O}
|
||||
"\u1ed0": "\u004f\u0302\u0301", // Ố = \^\'{O}
|
||||
"\u1ed2": "\u004f\u0302\u0300", // Ồ = \^\`{O}
|
||||
"\u1ed6": "\u004f\u0302\u0303", // Ỗ = \^\~{O}
|
||||
"\u022e": "\u004f\u0307", // Ȯ = \.{O}
|
||||
"\u0230": "\u004f\u0307\u0304", // Ȱ = \.\={O}
|
||||
"\u0150": "\u004f\u030b", // Ő = \H{O}
|
||||
"\u1e54": "\u0050\u0301", // Ṕ = \'{P}
|
||||
"\u1e56": "\u0050\u0307", // Ṗ = \.{P}
|
||||
"\u0154": "\u0052\u0301", // Ŕ = \'{R}
|
||||
"\u0158": "\u0052\u030c", // Ř = \v{R}
|
||||
"\u1e58": "\u0052\u0307", // Ṙ = \.{R}
|
||||
"\u015a": "\u0053\u0301", // Ś = \'{S}
|
||||
"\u1e64": "\u0053\u0301\u0307", // Ṥ = \'\.{S}
|
||||
"\u0160": "\u0053\u030c", // Š = \v{S}
|
||||
"\u1e66": "\u0053\u030c\u0307", // Ṧ = \v\.{S}
|
||||
"\u015c": "\u0053\u0302", // Ŝ = \^{S}
|
||||
"\u1e60": "\u0053\u0307", // Ṡ = \.{S}
|
||||
"\u0164": "\u0054\u030c", // Ť = \v{T}
|
||||
"\u1e6a": "\u0054\u0307", // Ṫ = \.{T}
|
||||
"\u00da": "\u0055\u0301", // Ú = \'{U}
|
||||
"\u00d9": "\u0055\u0300", // Ù = \`{U}
|
||||
"\u00dc": "\u0055\u0308", // Ü = \"{U}
|
||||
"\u01d7": "\u0055\u0308\u0301", // Ǘ = \"\'{U}
|
||||
"\u01db": "\u0055\u0308\u0300", // Ǜ = \"\`{U}
|
||||
"\u01d5": "\u0055\u0308\u0304", // Ǖ = \"\={U}
|
||||
"\u01d9": "\u0055\u0308\u030c", // Ǚ = \"\v{U}
|
||||
"\u0168": "\u0055\u0303", // Ũ = \~{U}
|
||||
"\u1e78": "\u0055\u0303\u0301", // Ṹ = \~\'{U}
|
||||
"\u016a": "\u0055\u0304", // Ū = \={U}
|
||||
"\u1e7a": "\u0055\u0304\u0308", // Ṻ = \=\"{U}
|
||||
"\u016c": "\u0055\u0306", // Ŭ = \u{U}
|
||||
"\u01d3": "\u0055\u030c", // Ǔ = \v{U}
|
||||
"\u00db": "\u0055\u0302", // Û = \^{U}
|
||||
"\u016e": "\u0055\u030a", // Ů = \r{U}
|
||||
"\u0170": "\u0055\u030b", // Ű = \H{U}
|
||||
"\u1e7c": "\u0056\u0303", // Ṽ = \~{V}
|
||||
"\u1e82": "\u0057\u0301", // Ẃ = \'{W}
|
||||
"\u1e80": "\u0057\u0300", // Ẁ = \`{W}
|
||||
"\u1e84": "\u0057\u0308", // Ẅ = \"{W}
|
||||
"\u0174": "\u0057\u0302", // Ŵ = \^{W}
|
||||
"\u1e86": "\u0057\u0307", // Ẇ = \.{W}
|
||||
"\u1e8c": "\u0058\u0308", // Ẍ = \"{X}
|
||||
"\u1e8a": "\u0058\u0307", // Ẋ = \.{X}
|
||||
"\u00dd": "\u0059\u0301", // Ý = \'{Y}
|
||||
"\u1ef2": "\u0059\u0300", // Ỳ = \`{Y}
|
||||
"\u0178": "\u0059\u0308", // Ÿ = \"{Y}
|
||||
"\u1ef8": "\u0059\u0303", // Ỹ = \~{Y}
|
||||
"\u0232": "\u0059\u0304", // Ȳ = \={Y}
|
||||
"\u0176": "\u0059\u0302", // Ŷ = \^{Y}
|
||||
"\u1e8e": "\u0059\u0307", // Ẏ = \.{Y}
|
||||
"\u0179": "\u005a\u0301", // Ź = \'{Z}
|
||||
"\u017d": "\u005a\u030c", // Ž = \v{Z}
|
||||
"\u1e90": "\u005a\u0302", // Ẑ = \^{Z}
|
||||
"\u017b": "\u005a\u0307", // Ż = \.{Z}
|
||||
"\u03ac": "\u03b1\u0301", // ά = \'{α}
|
||||
"\u1f70": "\u03b1\u0300", // ὰ = \`{α}
|
||||
"\u1fb1": "\u03b1\u0304", // ᾱ = \={α}
|
||||
"\u1fb0": "\u03b1\u0306", // ᾰ = \u{α}
|
||||
"\u03ad": "\u03b5\u0301", // έ = \'{ε}
|
||||
"\u1f72": "\u03b5\u0300", // ὲ = \`{ε}
|
||||
"\u03ae": "\u03b7\u0301", // ή = \'{η}
|
||||
"\u1f74": "\u03b7\u0300", // ὴ = \`{η}
|
||||
"\u03af": "\u03b9\u0301", // ί = \'{ι}
|
||||
"\u1f76": "\u03b9\u0300", // ὶ = \`{ι}
|
||||
"\u03ca": "\u03b9\u0308", // ϊ = \"{ι}
|
||||
"\u0390": "\u03b9\u0308\u0301", // ΐ = \"\'{ι}
|
||||
"\u1fd2": "\u03b9\u0308\u0300", // ῒ = \"\`{ι}
|
||||
"\u1fd1": "\u03b9\u0304", // ῑ = \={ι}
|
||||
"\u1fd0": "\u03b9\u0306", // ῐ = \u{ι}
|
||||
"\u03cc": "\u03bf\u0301", // ό = \'{ο}
|
||||
"\u1f78": "\u03bf\u0300", // ὸ = \`{ο}
|
||||
"\u03cd": "\u03c5\u0301", // ύ = \'{υ}
|
||||
"\u1f7a": "\u03c5\u0300", // ὺ = \`{υ}
|
||||
"\u03cb": "\u03c5\u0308", // ϋ = \"{υ}
|
||||
"\u03b0": "\u03c5\u0308\u0301", // ΰ = \"\'{υ}
|
||||
"\u1fe2": "\u03c5\u0308\u0300", // ῢ = \"\`{υ}
|
||||
"\u1fe1": "\u03c5\u0304", // ῡ = \={υ}
|
||||
"\u1fe0": "\u03c5\u0306", // ῠ = \u{υ}
|
||||
"\u03ce": "\u03c9\u0301", // ώ = \'{ω}
|
||||
"\u1f7c": "\u03c9\u0300", // ὼ = \`{ω}
|
||||
"\u038e": "\u03a5\u0301", // Ύ = \'{Υ}
|
||||
"\u1fea": "\u03a5\u0300", // Ὺ = \`{Υ}
|
||||
"\u03ab": "\u03a5\u0308", // Ϋ = \"{Υ}
|
||||
"\u1fe9": "\u03a5\u0304", // Ῡ = \={Υ}
|
||||
"\u1fe8": "\u03a5\u0306", // Ῠ = \u{Υ}
|
||||
"\u038f": "\u03a9\u0301", // Ώ = \'{Ω}
|
||||
"\u1ffa": "\u03a9\u0300", // Ὼ = \`{Ω}
|
||||
};
|
||||
@@ -1,5 +1,62 @@
|
||||
// Jest Snapshot v1, https://goo.gl/fbAQLP
|
||||
|
||||
exports[`A MathML builder accents turn into <mover accent="true"> in MathML 1`] = `
|
||||
|
||||
<math>
|
||||
<semantics>
|
||||
<mrow>
|
||||
<mover accent="true">
|
||||
<mi>
|
||||
u
|
||||
</mi>
|
||||
<mo>
|
||||
¨
|
||||
</mo>
|
||||
</mover>
|
||||
<mi>
|
||||
b
|
||||
</mi>
|
||||
<mi>
|
||||
e
|
||||
</mi>
|
||||
<mi>
|
||||
r
|
||||
</mi>
|
||||
<mi>
|
||||
f
|
||||
</mi>
|
||||
<mi>
|
||||
i
|
||||
</mi>
|
||||
<mi>
|
||||
a
|
||||
</mi>
|
||||
<mi>
|
||||
n
|
||||
</mi>
|
||||
<mi>
|
||||
c
|
||||
</mi>
|
||||
<mover accent="true">
|
||||
<mi>
|
||||
e
|
||||
</mi>
|
||||
<mo>
|
||||
´
|
||||
</mo>
|
||||
</mover>
|
||||
<mi>
|
||||
e
|
||||
</mi>
|
||||
</mrow>
|
||||
<annotation encoding="application/x-tex">
|
||||
über fiancée
|
||||
</annotation>
|
||||
</semantics>
|
||||
</math>
|
||||
|
||||
`;
|
||||
|
||||
exports[`A MathML builder should generate <mphantom> nodes for \\phantom 1`] = `
|
||||
|
||||
<math>
|
||||
|
||||
@@ -375,3 +375,10 @@ describe("Lexer:", function() {
|
||||
});
|
||||
|
||||
});
|
||||
|
||||
describe("Unicode accents", function() {
|
||||
it("should return error for invalid combining characters", function() {
|
||||
expect("A\u0328").toFailWithParseError(
|
||||
"Unknown accent ' ̨' at position 1: Ą̲̲");
|
||||
});
|
||||
});
|
||||
|
||||
@@ -2757,15 +2757,64 @@ describe("A parser taking String objects", function() {
|
||||
});
|
||||
});
|
||||
|
||||
describe("Unicode accents", function() {
|
||||
it("should parse Latin-1 letters in math mode", function() {
|
||||
// TODO(edemaine): Unsupported Latin-1 letters in math: ÅåÇÐÞçðþ
|
||||
expect("ÀÁÂÃÄÈÉÊËÌÍÎÏÑÒÓÔÕÖÙÚÛÜÝàáâãäèéêëìíîïñòóôõöùúûüýÿ")
|
||||
.toParseLike(
|
||||
"\\grave A\\acute A\\hat A\\tilde A\\ddot A" +
|
||||
"\\grave E\\acute E\\hat E\\ddot E" +
|
||||
"\\grave I\\acute I\\hat I\\ddot I" +
|
||||
"\\tilde N" +
|
||||
"\\grave O\\acute O\\hat O\\tilde O\\ddot O" +
|
||||
"\\grave U\\acute U\\hat U\\ddot U" +
|
||||
"\\acute Y" +
|
||||
"\\grave a\\acute a\\hat a\\tilde a\\ddot a" +
|
||||
"\\grave e\\acute e\\hat e\\ddot e" +
|
||||
"\\grave ı\\acute ı\\hat ı\\ddot ı" +
|
||||
"\\tilde n" +
|
||||
"\\grave o\\acute o\\hat o\\tilde o\\ddot o" +
|
||||
"\\grave u\\acute u\\hat u\\ddot u" +
|
||||
"\\acute y\\ddot y");
|
||||
});
|
||||
|
||||
it("should parse Latin-1 letters in text mode", function() {
|
||||
// TODO(edemaine): Unsupported Latin-1 letters in text: ÇÐÞçðþ
|
||||
expect("\\text{ÀÁÂÃÄÅÈÉÊËÌÍÎÏÑÒÓÔÕÖÙÚÛÜÝàáâãäåèéêëìíîïñòóôõöùúûüýÿ}")
|
||||
.toParseLike(
|
||||
"\\text{\\`A\\'A\\^A\\~A\\\"A\\r A" +
|
||||
"\\`E\\'E\\^E\\\"E" +
|
||||
"\\`I\\'I\\^I\\\"I" +
|
||||
"\\~N" +
|
||||
"\\`O\\'O\\^O\\~O\\\"O" +
|
||||
"\\`U\\'U\\^U\\\"U" +
|
||||
"\\'Y" +
|
||||
"\\`a\\'a\\^a\\~a\\\"a\\r a" +
|
||||
"\\`e\\'e\\^e\\\"e" +
|
||||
"\\`ı\\'ı\\^ı\\\"ı" +
|
||||
"\\~n" +
|
||||
"\\`o\\'o\\^o\\~o\\\"o" +
|
||||
"\\`u\\'u\\^u\\\"u" +
|
||||
"\\'y\\\"y}");
|
||||
});
|
||||
|
||||
it("should parse combining characters", function() {
|
||||
expect("A\u0301C\u0301").toParseLike("Á\\acute C");
|
||||
expect("\\text{A\u0301C\u0301}").toParseLike("\\text{Á\\'C}");
|
||||
});
|
||||
|
||||
it("should parse multi-accented characters", function() {
|
||||
expect("ấā́ắ\\text{ấā́ắ}").toParse();
|
||||
// Doesn't parse quite the same as
|
||||
// "\\text{\\'{\\^a}\\'{\\=a}\\'{\\u a}}" because of the ordgroups.
|
||||
});
|
||||
|
||||
it("should parse accented i's and j's", function() {
|
||||
expect("íȷ́").toParseLike("\\acute ı\\acute ȷ");
|
||||
});
|
||||
});
|
||||
|
||||
describe("Unicode", function() {
|
||||
it("should parse all lower case Greek letters", function() {
|
||||
expect("αβγδεϵζηθϑικλμνξοπϖρϱςστυφϕχψω").toParse();
|
||||
});
|
||||
|
||||
it("should parse 'ΓΔΘΞΠΣΦΨΩ'", function() {
|
||||
expect("ΓΔΘΞΠΣΦΨΩ").toParse();
|
||||
});
|
||||
|
||||
it("should parse negated relations", function() {
|
||||
expect("∉∤∦≁≆≠≨≩≮≯≰≱⊀⊁⊈⊉⊊⊋⊬⊭⊮⊯⋠⋡⋦⋧⋨⋩⋬⋭⪇⪈⪉⪊⪵⪶⪹⪺⫋⫌").toParse();
|
||||
});
|
||||
|
||||
@@ -93,4 +93,8 @@ describe("A MathML builder", function() {
|
||||
expect(getMathML(`\\boldsymbol{Ax2k\\omega\\Omega\\imath+}`))
|
||||
.toMatchSnapshot();
|
||||
});
|
||||
|
||||
it('accents turn into <mover accent="true"> in MathML', function() {
|
||||
expect(getMathML("über fiancée")).toMatchSnapshot();
|
||||
});
|
||||
});
|
||||
|
||||
Binary file not shown.
|
Before Width: | Height: | Size: 24 KiB After Width: | Height: | Size: 25 KiB |
Binary file not shown.
|
Before Width: | Height: | Size: 24 KiB After Width: | Height: | Size: 24 KiB |
@@ -67,11 +67,21 @@ describe("unicode", function() {
|
||||
});
|
||||
|
||||
it("should parse Latin-1 inside \\text{}", function() {
|
||||
expect('\\text{ÀàÇçÉéÏïÖöÛû}').toParse();
|
||||
expect('\\text{ÀÁÂÃÄÅÈÉÊËÌÍÎÏÑÒÓÔÕÖÙÚÛÜÝàáâãäåèéêëìíîïñòóôõöùúûüýÿ' +
|
||||
'ÆÇÐØÞßæçðøþ}').toParse();
|
||||
});
|
||||
|
||||
it("should parse Latin-1 outside \\text{}", function() {
|
||||
expect('ÀàÇçÉéÏïÖöÛû').toParse();
|
||||
expect('ÀÁÂÃÄÅÈÉÊËÌÍÎÏÑÒÓÔÕÖÙÚÛÜÝàáâãäåèéêëìíîïñòóôõöùúûüýÿ' +
|
||||
'ÇÐÞçðþ').toParse();
|
||||
});
|
||||
|
||||
it("should parse all lower case Greek letters", function() {
|
||||
expect("αβγδεϵζηθϑικλμνξοπϖρϱςστυφϕχψω").toParse();
|
||||
});
|
||||
|
||||
it("should parse math upper case Greek letters", function() {
|
||||
expect("ΓΔΘΛΞΠΣΥΦΨΩ").toParse();
|
||||
});
|
||||
|
||||
it("should parse Cyrillic inside \\text{}", function() {
|
||||
|
||||
Reference in New Issue
Block a user