From 23819f8a44403956a457fbc67e67148ef29eafd6 Mon Sep 17 00:00:00 2001
From: "Felix W. Dekker" <felix@fwdekker.com>
Date: Tue, 21 Jan 2020 22:32:13 +0100
Subject: [PATCH] Fix indenting

---
 index.html | 360 ++++++++++++++++++++++++++---------------------------
 1 file changed, 180 insertions(+), 180 deletions(-)
diff --git a/index.html b/index.html
index 5cb15b9..e4458e9 100644
--- a/index.html
+++ b/index.html
@@ -19,218 +19,218 @@
     <link rel="stylesheet" href="https://static.fwdekker.com/css/milligram-common.css" crossorigin="anonymous" />
 </head>
 <body>
-    <main class="wrapper">
-        <!-- Header -->
-        <header class="header">
-            <div class="container">
-                <h1>Simplify fractions</h1>
-                <blockquote>
-                    <p><em>Simplify a fraction to eliminate common factors.</em></p>
-                </blockquote>
-            </div>
-        </header>
+<main class="wrapper">
+    <!-- Header -->
+    <header class="header">
+        <div class="container">
+            <h1>Simplify fractions</h1>
+            <blockquote>
+                <p><em>Simplify a fraction to eliminate common factors.</em></p>
+            </blockquote>
+        </div>
+    </header>
 
 
-        <!-- Input -->
+    <!-- Input -->
+    <section class="container">
+        <form>
+            <fieldset>
+                <label for="numerator">Numerator</label>
+                <input type="number" id="numerator" min="-2147483647" max="2147483647" autofocus />
+
+                <label for="denominator">Denominator</label>
+                <input type="number" id="denominator" min="-2147483647" max="2147483647" />
+
+                <button type="button" id="submit">Calculator</button>
+            </fieldset>
+        </form>
+    </section>
+
+
+    <!-- Output -->
+    <section class="container">
+        <span id="out"></span>
+    </section>
+
+
+    <!-- Footer -->
+    <footer class="footer">
         <section class="container">
-            <form>
-                <fieldset>
-                    <label for="numerator">Numerator</label>
-                    <input type="number" id="numerator" min="-2147483647" max="2147483647" autofocus />
-
-                    <label for="denominator">Denominator</label>
-                    <input type="number" id="denominator" min="-2147483647" max="2147483647" />
-
-                    <button type="button" id="submit">Calculator</button>
-                </fieldset>
-            </form>
+            Made by <a href="https://fwdekker.com/">Felix W. Dekker</a>.
+            Licensed under the
+            <a href="https://git.fwdekker.com/FWDekker/simplify-fractions/src/branch/master/LICENSE">MIT License</a>.
+            Source code available on <a href="https://git.fwdekker.com/FWDekker/simplify-fractions/">git</a>.
         </section>
+    </footer>
+</main>
 
 
-        <!-- Output -->
-        <section class="container">
-            <span id="out"></span>
-        </section>
+<!-- Scripts -->
+<script src="https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.5/MathJax.js?config=TeX-MML-AM_CHTML"
+        integrity="sha256-nvJJv9wWKEm88qvoQl9ekL2J+k/RWIsaSScxxlsrv8k=" crossorigin="anonymous"></script>
+<script src="https://static.fwdekker.com/js/common.js" crossorigin="anonymous"></script>
+<script>
+    class Fraction {
+        constructor(numerator, denominator) {
+            if (!isInt(numerator) || !isInt(denominator))
+                throw new Error("Numerator and denominator must be integer-like.");
+
+            this.sign = xor(numerator < 0, denominator < 0) ? -1 : 1;
+            this.numerator = Math.abs(+numerator);
+            this.denominator = Math.abs(+denominator);
+        }
 
 
-        <!-- Footer -->
-        <footer class="footer">
-            <section class="container">
-                Made by <a href="https://fwdekker.com/">Felix W. Dekker</a>.
-                Licensed under the
-                <a href="https://git.fwdekker.com/FWDekker/simplify-fractions/src/branch/master/LICENSE">MIT License</a>.
-                Source code available on <a href="https://git.fwdekker.com/FWDekker/simplify-fractions/">git</a>.
-            </section>
-        </footer>
-    </main>
+        simplify() {
+            const common = gcd(this.numerator, this.denominator);
+            return new Fraction(this.sign * this.numerator / common, this.denominator / common);
+        }
+
+        toString() {
+            let frac = `\\frac{${this.numerator}}{${this.denominator}}`;
+            if (this.sign === -1)
+                frac = `-${frac}`;
+
+            return frac;
+        }
+
+        toReducedString() {
+            if (this.numerator === 0)
+                return "0";
+
+            let frac;
+            if (this.denominator === 1)
+                frac = `${this.numerator}`;
+            else
+                frac = `\\frac{${this.numerator}}{${this.denominator}}`;
+
+            if (this.sign === -1)
+                frac = `-${frac}`;
+
+            return frac;
+        }
+    }
+
+    const xor = (a, b) => (a || b) && !(a && b);
+
+    // noinspection EqualityComparisonWithCoercionJS
+    const isInt = n => n == parseInt(n);
+
+    const factorize = n => {
+        if (!isInt(n))
+            return undefined;
+
+        n = +n;
+
+        if (n <= 0)
+            return undefined;
+
+        if (n === 1)
+            return [1];
 
 
-    <!-- Scripts -->
-    <script src="https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.5/MathJax.js?config=TeX-MML-AM_CHTML"
-            integrity="sha256-nvJJv9wWKEm88qvoQl9ekL2J+k/RWIsaSScxxlsrv8k=" crossorigin="anonymous"></script>
-    <script src="https://static.fwdekker.com/js/common.js" crossorigin="anonymous"></script>
-    <script>
-        class Fraction {
-            constructor(numerator, denominator) {
-                if (!isInt(numerator) || !isInt(denominator))
-                    throw new Error("Numerator and denominator must be integer-like.");
+        const factors = [];
+        while (n % 2 === 0) {
+            factors.push(2);
+            n /= 2;
+        }
+        while (n % 3 === 0) {
+            factors.push(3);
+            n /= 3;
+        }
 
-                this.sign = xor(numerator < 0, denominator < 0) ? -1 : 1;
-                this.numerator = Math.abs(+numerator);
-                this.denominator = Math.abs(+denominator);
-            }
-
-
-            simplify() {
-                const common = gcd(this.numerator, this.denominator);
-                return new Fraction(this.sign * this.numerator / common, this.denominator / common);
-            }
-
-            toString() {
-                let frac = `\\frac{${this.numerator}}{${this.denominator}}`;
-                if (this.sign === -1)
-                    frac = `-${frac}`;
-
-                return frac;
-            }
-
-            toReducedString() {
-                if (this.numerator === 0)
-                    return "0";
-
-                let frac;
-                if (this.denominator === 1)
-                    frac = `${this.numerator}`;
-                else
-                    frac = `\\frac{${this.numerator}}{${this.denominator}}`;
-
-                if (this.sign === -1)
-                    frac = `-${frac}`;
-
-                return frac;
+        for (let i = 5; i <= n; i += ((i - 1) % 6 === 0) ? 4 : 2) {
+            while (n % i === 0) {
+                factors.push(i);
+                n /= i;
             }
         }
 
-        const xor = (a, b) => (a || b) && !(a && b);
+        return factors;
+    };
 
-        // noinspection EqualityComparisonWithCoercionJS
-        const isInt = n => n == parseInt(n);
+    const defactorize = factors => {
+        let accumulator = 1;
+        for (let i = 0; i < factors.length; i++)
+            accumulator *= factors[i];
 
-        const factorize = n => {
-            if (!isInt(n))
-                return undefined;
+        return accumulator;
+    };
 
-            n = +n;
+    const gcd = (a, b) => {
+        const aFactors = factorize(a);
+        const bFactors = factorize(b);
 
-            if (n <= 0)
-                return undefined;
+        const overlap = [];
 
-            if (n === 1)
-                return [1];
-
-
-            const factors = [];
-            while (n % 2 === 0) {
-                factors.push(2);
-                n /= 2;
-            }
-            while (n % 3 === 0) {
-                factors.push(3);
-                n /= 3;
+        for (let aIndex = 0; aIndex < aFactors.length; aIndex++) {
+            const bIndex = bFactors.indexOf(aFactors[aIndex]);
+            if (bIndex >= 0) {
+                overlap.push(aFactors[aIndex]);
+                bFactors.splice(bIndex, 1);
             }
+        }
 
-            for (let i = 5; i <= n; i += ((i - 1) % 6 === 0) ? 4 : 2) {
-                while (n % i === 0) {
-                    factors.push(i);
-                    n /= i;
-                }
-            }
-
-            return factors;
-        };
-
-        const defactorize = factors => {
-            let accumulator = 1;
-            for (let i = 0; i < factors.length; i++)
-                accumulator *= factors[i];
-
-            return accumulator;
-        };
-
-        const gcd = (a, b) => {
-            const aFactors = factorize(a);
-            const bFactors = factorize(b);
-
-            const overlap = [];
-
-            for (let aIndex = 0; aIndex < aFactors.length; aIndex++) {
-                const bIndex = bFactors.indexOf(aFactors[aIndex]);
-                if (bIndex >= 0) {
-                    overlap.push(aFactors[aIndex]);
-                    bFactors.splice(bIndex, 1);
-                }
-            }
-
-            return defactorize(overlap);
-        };
+        return defactorize(overlap);
+    };
 
 
-        const numeratorInput = $("#numerator");
-        const denominatorInput = $("#denominator");
-        const submitButton = $("#submit");
-        const outputField = $("#out");
+    const numeratorInput = $("#numerator");
+    const denominatorInput = $("#denominator");
+    const submitButton = $("#submit");
+    const outputField = $("#out");
 
-        const validateInputs = () => {
-            let numerator = numeratorInput.value;
-            let denominator = denominatorInput.value;
+    const validateInputs = () => {
+        let numerator = numeratorInput.value;
+        let denominator = denominatorInput.value;
 
-            if (numerator === "")
-                return [numeratorInput, "Numerator must not be empty."];
-            if (denominator === "")
-                return [denominatorInput, "Denominator must not be empty."];
-            if (!isInt(numerator))
-                return [numeratorInput, "Numerator must be an integer."];
-            if (!isInt(denominator))
-                return [denominatorInput, "Denominator must be an integer."];
-            if (+denominator === 0)
-                return [denominatorInput, "Denominator must not be 0."];
+        if (numerator === "")
+            return [numeratorInput, "Numerator must not be empty."];
+        if (denominator === "")
+            return [denominatorInput, "Denominator must not be empty."];
+        if (!isInt(numerator))
+            return [numeratorInput, "Numerator must be an integer."];
+        if (!isInt(denominator))
+            return [denominatorInput, "Denominator must be an integer."];
+        if (+denominator === 0)
+            return [denominatorInput, "Denominator must not be 0."];
 
-            return undefined;
-        };
+        return undefined;
+    };
 
-        const outputSimplifiedFraction = () => {
-            const validationInfo = validateInputs();
-            if (validationInfo !== undefined) {
-                validationInfo[0].select();
-                outputField.innerText = validationInfo[1];
-                return;
-            }
+    const outputSimplifiedFraction = () => {
+        const validationInfo = validateInputs();
+        if (validationInfo !== undefined) {
+            validationInfo[0].select();
+            outputField.innerText = validationInfo[1];
+            return;
+        }
 
-            const fraction = new Fraction(numeratorInput.value, denominatorInput.value);
-            outputField.innerText = "$$" + fraction.toString() + " = " + fraction.simplify().toReducedString() + "$$";
+        const fraction = new Fraction(numeratorInput.value, denominatorInput.value);
+        outputField.innerText = "$$" + fraction.toString() + " = " + fraction.simplify().toReducedString() + "$$";
 
-            MathJax.Hub.Queue(["Typeset", MathJax.Hub]);
-        };
+        MathJax.Hub.Queue(["Typeset", MathJax.Hub]);
+    };
 
-        submitButton.onclick = () => outputSimplifiedFraction();
+    submitButton.onclick = () => outputSimplifiedFraction();
 
-        numeratorInput.addEventListener("keydown", event => {
-            if (event.key === "Enter") {
-                if (denominatorInput.value === "") {
-                    denominatorInput.select();
-                } else {
-                    outputSimplifiedFraction();
-                    numeratorInput.select();
-                }
-            }
-        });
-
-        denominatorInput.addEventListener("keydown", event => {
-            if (event.key === "Enter") {
-                outputSimplifiedFraction();
+    numeratorInput.addEventListener("keydown", event => {
+        if (event.key === "Enter") {
+            if (denominatorInput.value === "") {
                 denominatorInput.select();
+            } else {
+                outputSimplifiedFraction();
+                numeratorInput.select();
             }
-        });
-    </script>
+        }
+    });
+
+    denominatorInput.addEventListener("keydown", event => {
+        if (event.key === "Enter") {
+            outputSimplifiedFraction();
+            denominatorInput.select();
+        }
+    });
+</script>
 </body>
 </html>
