Added support for converting arbitrary fractions

README.md

@@ -13,7 +13,7 @@ For instance, it converts quotes like `"these"` to `“these”`, which are typo
 Additionally, you can convert text into more than 40 different font styles and casing changes.
 You can enable and disable any features in the options and adjust more settings regarding the behavior of the add-on.
 
-This extension works with modern Firefox v112 or higher, Chromium/Chrome and Thunderbird v112 or higher.
+This extension works with modern Firefox v125 or higher, Chromium/Chrome and Thunderbird v125 or higher.
 
 ## Download
 

assets/texts/en/amoDescription.html

@@ -65,7 +65,7 @@
 The add-on is free/libre open-source software and developed on GitHub. <a href="https://github.com/rugk/unicodify">Fork it on GitHub</a> and contribute.
 <a href="https://github.com/rugk/unicodify/contribute">There are some easy issues to start with.</a>
 
-This extension works with modern Firefox and Thunderbird v112 or higher.
+This extension works with modern Firefox and Thunderbird v125 or higher.
 
 
 <b>🙋‍♀️ Contribute 🙋‍♀️</b>

assets/texts/en/atnDescription.html

@@ -60,7 +60,7 @@
 The add-on is free/libre open-source software and developed on GitHub. <a href="https://github.com/rugk/unicodify">Fork it on GitHub</a> and contribute.
 <a href="https://github.com/rugk/unicodify/contribute">There are some easy issues to start with.</a>
 
-This extension works with modern Firefox and Thunderbird v112 or higher.
+This extension works with modern Firefox and Thunderbird v125 or higher.
 
 
 <b>Contribute</b>

scripts/manifests/dev.json

@@ -45,7 +45,7 @@
   "browser_specific_settings": {
     "gecko": {
       "id": "unicodify@rugk.github.io",
-      "strict_min_version": "112.0"
+      "strict_min_version": "125.0"
     }
   }
 }

scripts/manifests/firefox.json

@@ -43,7 +43,7 @@
   "browser_specific_settings": {
     "gecko": {
       "id": "unicodify@rugk.github.io",
-      "strict_min_version": "112.0"
+      "strict_min_version": "125.0"
     }
   }
 }

scripts/manifests/thunderbirdmanifest.json

@@ -47,7 +47,7 @@
   "browser_specific_settings": {
     "gecko": {
       "id": "unicodify@rugk.github.io",
-      "strict_min_version": "112.0"
+      "strict_min_version": "125.0"
     }
   }
 }

src/_locales/en/messages.json

@@ -122,6 +122,10 @@
     "message": "Change casing",
     "description": "An entry in the context menu. This is an entry for the case."
   },
+  "menuCaseSentenceCase": {
+    "message": "Sentence case.",
+    "description": "An entry in the context menu. This is an entry for the case."
+  },
   "menuCaseLowercase": {
     "message": "Lowercase",
     "description": "An entry in the context menu. This is an entry for the case."
@@ -264,6 +268,10 @@
     "message": "Double-struck",
     "description": "An entry in the context menu. This is an entry for the Unicode font."
   },
+  "menuFontOutlined": {
+    "message": "Outlined",
+    "description": "An entry in the context menu. This is an entry for the Unicode font."
+  },
   "menuFontOther": {
     "message": "Other/Emojis",
     "description": "An entry in the context menu. This is an entry for the Unicode font."
@@ -400,7 +408,7 @@
     "description": "This is an option shown in the add-on settings."
   },
   "optionAutocorrectSymbolsDescr": {
-    "message": "For example, this will replace $CODE_HYPHEN$ with –, $CODE_ARROW$ with ⟶ and $CODE_FRACTION$ with ¼.",
+    "message": "For example, this will replace $CODE_HYPHEN$ with – and $CODE_ARROW$ with ⟶.",
     "description": "This is an option shown in the add-on settings. It describes the optionAutocorrectSymbols setting.",
     "placeholders": {
       "code_hyphen": {
@@ -410,10 +418,6 @@
       "code_arrow": {
         "content": "$2",
         "example": "<code>--></code>"
-      },
-      "code_fraction": {
-        "content": "$3",
-        "example": "<code>1/4</code>"
       }
     }
   },
@@ -426,12 +430,26 @@
     "description": "This is an option shown in the add-on settings. It describes the optionReplaceQuotes setting."
   },
   "optionConvertFractions": {
-    "message": "Convert fractions and mathematical constants to Unicode characters",
+    "message": "Convert fractions to Unicode characters",
     "description": "This is an option shown in the add-on settings."
   },
   "optionConvertFractionsDescr": {
-    "message": "For example, this will replace $CODE_NUMBER$ with 1234¼.",
+    "message": "For example, this will replace $CODE_FRACTION$ with ¼.",
     "description": "This is an option shown in the add-on settings. It describes the optionConvertFractions setting.",
+    "placeholders": {
+      "code_fraction": {
+        "content": "$1",
+        "example": "<code>1/4</code>"
+      }
+    }
+  },
+  "optionConvertNumbers": {
+    "message": "Convert numbers with fractions and mathematical constants to Unicode characters",
+    "description": "This is an option shown in the add-on settings."
+  },
+  "optionConvertNumbersDescr": {
+    "message": "For example, this will replace $CODE_NUMBER$ with 1234¼.",
+    "description": "This is an option shown in the add-on settings. It describes the optionConvertNumbers setting.",
     "placeholders": {
       "code_number": {
         "content": "$1",

src/background/modules/AutocorrectHandler.js

@@ -8,9 +8,10 @@ import * as symbols from "/common/modules/data/Symbols.js";
 
 const settings = {
     enabled: null,
-    autocorrectEmojis: null,
+    autocorrectSymbols: null,
     quotes: null,
-    fracts: null
+    fracts: null,
+    numbers: null
 };
 
 // Leaf node
@@ -44,14 +45,14 @@ function createRegEx(tree) {
 
     for (const char in tree) {
         if (char) {
-            const escaptedChar = char.replace(regExSpecialChars, "\\$&");
+            const escaptedChar = RegExp.escape ? RegExp.escape(char) : char.replaceAll(regExSpecialChars, String.raw`\$&`);
 
             const atree = tree[char];
-            if (!(LEAF in atree && Object.keys(atree).length === 0)) {
+            if (LEAF in atree && Object.keys(atree).length === 0) {
+                characterClass.push(escaptedChar);
+            } else {
                 const recurse = createRegEx(atree);
                 alternatives.push(recurse + escaptedChar);
-            } else {
-                characterClass.push(escaptedChar);
             }
         }
     }
@@ -139,7 +140,7 @@ function applySettings() {
                 continue;
             }
             const aindex = x.indexOf(y);
-            if (aindex >= 0) {
+            if (aindex !== -1) {
                 if (aindex < index) {
                     index = aindex;
                     length = y.length;
@@ -188,6 +189,7 @@ function setSettings(autocorrect) {
     settings.autocorrectSymbols = autocorrect.autocorrectSymbols;
     settings.quotes = autocorrect.autocorrectUnicodeQuotes;
     settings.fracts = autocorrect.autocorrectUnicodeFracts;
+    settings.numbers = autocorrect.autocorrectUnicodeNumbers;
 
     if (settings.enabled) {
         applySettings();
@@ -213,6 +215,7 @@ function sendSettings(autocorrect) {
                     enabled: settings.enabled,
                     quotes: settings.quotes,
                     fracts: settings.fracts,
+                    numbers: settings.numbers,
                     autocorrections,
                     longest,
                     symbolpatterns: IS_CHROME ? symbolpatterns.source : symbolpatterns,
@@ -235,7 +238,7 @@ export async function init() {
     setSettings(autocorrect);
 
     // Thunderbird
-    // Remove if part 3 of https://bugzilla.mozilla.org/show_bug.cgi?id=1630786#c4 is ever done
+    // Cannot register scripts in manifest.json file: https://bugzilla.mozilla.org/show_bug.cgi?id=1902843
     if (browser.composeScripts) {
         browser.composeScripts.register({
             js: [
@@ -260,6 +263,7 @@ browser.runtime.onMessage.addListener((message) => {
             enabled: settings.enabled,
             quotes: settings.quotes,
             fracts: settings.fracts,
+            numbers: settings.numbers,
             autocorrections,
             longest,
             symbolpatterns: IS_CHROME ? symbolpatterns.source : symbolpatterns,

src/common/modules/UnicodeTransformationHandler.js

@@ -1,5 +1,9 @@
 import { fontLetters, formats, CASE_ID_PREFIX, CODE_CASE_ID_PREFIX, FONT_ID_PREFIX, FORMAT_ID_PREFIX, TRANSFORMATION_TYPE } from "/common/modules/data/Fonts.js";
 
+const segmenter = new Intl.Segmenter();
+const segmenterWord = new Intl.Segmenter([], { granularity: "word" });
+const segmenterSentence = new Intl.Segmenter([], { granularity: "sentence" });
+
 /**
  * Transforms the given text according to the given transformation.
  *
@@ -67,11 +71,23 @@ export function getTransformationType(transformationId) {
  * @returns {string}
  */
 function capitalizeEachWord(text) {
-    // Regular expression Unicode property escapes and lookbehind assertions require Firefox/Thunderbird 78
-    // see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/RegExp#bcd:javascript.builtins.RegExp
-    // Intl.Segmenter is not yet supported by Firefox/Thunderbird: https://bugzilla.mozilla.org/show_bug.cgi?id=1423593
-    // \p{Alphabetic}
-    return text.replaceAll(/(?<=^|\P{Alpha})\p{Alpha}\S*/gu, ([h, ...t]) => h.toLocaleUpperCase() + t.join(""));
+    return Array.from(segmenterWord.segment(text), ({ segment, isWordLike }) => {
+        if (isWordLike) {
+            const [h, ...t] = segment;
+            return h.toLocaleUpperCase() + t.join("");
+        }
+        return segment;
+    }).join("");
+}
+
+/**
+ * Sentence Case.
+ *
+ * @param {string} text
+ * @returns {string}
+ */
+function sentenceCase(text) {
+    return Array.from(segmenterSentence.segment(text), ({ segment: [h, ...t] }) => h.toLocaleUpperCase() + t.join("")).join("");
 }
 
 /**
@@ -132,7 +148,7 @@ function changeFormat(text, chosenFormat) {
         throw new Error(`Format ${chosenFormat} could not be processed.`);
     }
 
-    return Array.from(text, (letter) => letter + format).join("");
+    return Array.from(segmenter.segment(text), ({ segment }) => segment + format).join("");
 }
 
 /**
@@ -166,6 +182,7 @@ function toggleCase(atext) {
  * @type {Object.<string, function(string): string>}
  */
 const changeCase = Object.freeze({
+    SentenceCase: (str) => sentenceCase(str.toLocaleLowerCase()),
     Lowercase: (str) => str.toLocaleLowerCase(),
     Uppercase: (str) => str.toLocaleUpperCase(),
     CapitalizeEachWord: (str) => capitalizeEachWord(str.toLocaleLowerCase()),

src/common/modules/data/DefaultSettings.js

@@ -19,7 +19,8 @@ const defaultSettings = {
         enabled: false,
         autocorrectSymbols: true,
         autocorrectUnicodeQuotes: true,
-        autocorrectUnicodeFracts: true
+        autocorrectUnicodeFracts: true,
+        autocorrectUnicodeNumbers: true
     },
     unicodeFont: {
         changeFont: true,

src/common/modules/data/Fonts.js

@@ -107,7 +107,8 @@ export const menuStructure = Object.freeze({
             `${FONT_ID_PREFIX}Monospace`
         ],
         [`${FONT_ID_PREFIX}DoubleStruck`]: [
-            `${FONT_ID_PREFIX}DoubleStruck`
+            `${FONT_ID_PREFIX}DoubleStruck`,
+            `${FONT_ID_PREFIX}Outlined`
         ],
         [`${SEPARATOR_ID_PREFIX}2`]: [],
         [`${FONT_ID_PREFIX}Other`]: [
@@ -132,6 +133,7 @@ export const menuStructure = Object.freeze({
     },
     [TRANSFORMATION_TYPE.CASING]: {
         [`${CASE_ID_PREFIX}Casing`]: [
+            `${CASE_ID_PREFIX}SentenceCase`,
             `${CASE_ID_PREFIX}Lowercase`,
             `${CASE_ID_PREFIX}Uppercase`,
             `${CASE_ID_PREFIX}CapitalizeEachWord`,
@@ -176,6 +178,8 @@ const fonts = Object.freeze({
     FrakturBold: "𝕬𝕭𝕮𝕯𝕰𝕱𝕲𝕳𝕴𝕵𝕶𝕷𝕸𝕹𝕺𝕻𝕼𝕽𝕾𝕿𝖀𝖁𝖂𝖃𝖄𝖅𝖆𝖇𝖈𝖉𝖊𝖋𝖌𝖍𝖎𝖏𝖐𝖑𝖒𝖓𝖔𝖕𝖖𝖗𝖘𝖙𝖚𝖛𝖜𝖝𝖞𝖟",
     Monospace: "𝙰𝙱𝙲𝙳𝙴𝙵𝙶𝙷𝙸𝙹𝙺𝙻𝙼𝙽𝙾𝙿𝚀𝚁𝚂𝚃𝚄𝚅𝚆𝚇𝚈𝚉𝚊𝚋𝚌𝚍𝚎𝚏𝚐𝚑𝚒𝚓𝚔𝚕𝚖𝚗𝚘𝚙𝚚𝚛𝚜𝚝𝚞𝚟𝚠𝚡𝚢𝚣𝟶𝟷𝟸𝟹𝟺𝟻𝟼𝟽𝟾𝟿",
     DoubleStruck: "𝔸𝔹ℂ𝔻𝔼𝔽𝔾ℍ𝕀𝕁𝕂𝕃𝕄ℕ𝕆ℙℚℝ𝕊𝕋𝕌𝕍𝕎𝕏𝕐ℤ𝕒𝕓𝕔𝕕𝕖𝕗𝕘𝕙𝕚𝕛𝕜𝕝𝕞𝕟𝕠𝕡𝕢𝕣𝕤𝕥𝕦𝕧𝕨𝕩𝕪𝕫𝟘𝟙𝟚𝟛𝟜𝟝𝟞𝟟𝟠𝟡",
+    // https://en.wikipedia.org/wiki/Symbols_for_Legacy_Computing_Supplement
+    Outlined: "𜳖𜳗𜳘𜳙𜳚𜳛𜳜𜳝𜳞𜳟𜳠𜳡𜳢𜳣𜳤𜳥𜳦𜳧𜳨𜳩𜳪𜳫𜳬𜳭𜳮𜳯𜳰𜳱𜳲𜳳𜳴𜳵𜳶𜳷𜳸𜳹",
     Circled: " !\"#$%&'()⊛⊕,⊖⊙⊘⓪①②③④⑤⑥⑦⑧⑨:;⧀⊜⧁?@ⒶⒷⒸⒹⒺⒻⒼⒽⒾⒿⓀⓁⓂⓃⓄⓅⓆⓇⓈⓉⓊⓋⓌⓍⓎⓏ[⦸]^_`ⓐⓑⓒⓓⓔⓕⓖⓗⓘⓙⓚⓛⓜⓝⓞⓟⓠⓡⓢⓣⓤⓥⓦⓧⓨⓩ{⦶}~",
     CircledBlack: "🅐🅑🅒🅓🅔🅕🅖🅗🅘🅙🅚🅛🅜🅝🅞🅟🅠🅡🅢🅣🅤🅥🅦🅧🅨🅩⓿❶❷❸❹❺❻❼❽❾",
     Squared: " !\"#$%&'()⧆⊞,⊟⊡⧄0123456789:;<=>?@🄰🄱🄲🄳🄴🄵🄶🄷🄸🄹🄺🄻🄼🄽🄾🄿🅀🅁🅂🅃🅄🅅🅆🅇🅈🅉[⧅]^_`🄰🄱🄲🄳🄴🄵🄶🄷🄸🄹🄺🄻🄼🄽🄾🄿🅀🅁🅂🅃🅄🅅🅆🅇🅈🅉{|}~",

src/common/modules/data/Symbols.js

@@ -25,7 +25,7 @@ export const symbols = Object.freeze({
     "<=>": "⇔",
 
     // Fractions
-    "1/4": "¼",
+    /* "1/4": "¼",
     "1/2": "½",
     "3/4": "¾",
     "1/7": "⅐",
@@ -42,7 +42,7 @@ export const symbols = Object.freeze({
     "1/8": "⅛",
     "3/8": "⅜",
     "5/8": "⅝",
-    "7/8": "⅞",
+    "7/8": "⅞", */
 
     // Fira Code (https://github.com/tonsky/FiraCode)
     "<--": "⟵",