remove tabs in javascript files

1 files changed, 168 insertions, 168 deletions

diff --git a/js/i18n.js b/js/i18n.js
index 95e6d4c..1f1dbb7 100644
--- a/js/i18n.js
+++ b/js/i18n.js
@@ -32,178 +32,178 @@
 
 (function() {
 
-/******************************************************************************/
-
-// https://github.com/gorhill/uBlock/issues/2084
-//   Anything else than <a>, <b>, <code>, <em>, <i>, <input>, and <span> will
-//   be rendered as plain text.
-//   For <input>, only the type attribute is allowed.
-//   For <a>, only href attribute must be present, and it MUST starts with
-//   `https://`, and includes no single- or double-quotes.
-//   No HTML entities are allowed, there is code to handle existing HTML
-//   entities already present in translation files until they are all gone.
-
-var reSafeTags = /^([\s\S]*?)<(b|blockquote|code|em|i|kbd|span|sup)>(.+?)<\/\2>([\s\S]*)$/,
-    reSafeInput = /^([\s\S]*?)<(input type="[^"]+")>(.*?)([\s\S]*)$/,
-    reInput = /^input type=(['"])([a-z]+)\1$/,
-    reSafeLink = /^([\s\S]*?)<(a href=['"]https?:\/\/[^'" <>]+['"])>(.+?)<\/a>([\s\S]*)$/,
-    reLink = /^a href=(['"])(https?:\/\/[^'"]+)\1$/;
-
-var safeTextToTagNode = function(text) {
-    var matches, node;
-    if ( text.lastIndexOf('a ', 0) === 0 ) {
-        matches = reLink.exec(text);
-        if ( matches === null ) { return null; }
-        node = document.createElement('a');
-        node.setAttribute('href', matches[2]);
-        return node;
-    }
-    if ( text.lastIndexOf('input ', 0) === 0 ) {
-        matches = reInput.exec(text);
-        if ( matches === null ) { return null; }
-        node = document.createElement('input');
-        node.setAttribute('type', matches[2]);
-        return node;
-    }
-    // Firefox extension validator warns if using a variable as argument for
-    // document.createElement().
-    switch ( text ) {
-    case 'b':
-        return document.createElement('b');
-    case 'blockquote':
-        return document.createElement('blockquote');
-    case 'code':
-        return document.createElement('code');
-    case 'em':
-        return document.createElement('em');
-    case 'i':
-        return document.createElement('i');
-    case 'kbd':
-        return document.createElement('kbd');
-    case 'span':
-        return document.createElement('span');
-    case 'sup':
-        return document.createElement('sup');
-    default:
-        break;
-    }
-};
-
-var safeTextToTextNode = function(text) {
-    // TODO: remove once no more HTML entities in translation files.
-    if ( text.indexOf('&') !== -1 ) {
-        text = text.replace(/&ldquo;/g, '“')
-                   .replace(/&rdquo;/g, '”')
-                   .replace(/&lsquo;/g, '‘')
-                   .replace(/&rsquo;/g, '’');
-    }
-    return document.createTextNode(text);
-};
-
-var safeTextToDOM = function(text, parent) {
-    if ( text === '' ) { return; }
-    // Fast path (most common).
-    if ( text.indexOf('<') === -1 ) {
-        return parent.appendChild(safeTextToTextNode(text));
-    }
-    // Slow path.
-    // `<p>` no longer allowed. Code below can be remove once all <p>'s are
-    // gone from translation files.
-    text = text.replace(/^<p>|<\/p>/g, '')
-               .replace(/<p>/g, '\n\n');
-    // Parse allowed HTML tags.
-    var matches,
-        matches1 = reSafeTags.exec(text),
-        matches2 = reSafeLink.exec(text);
-    if ( matches1 !== null && matches2 !== null ) {
-        matches = matches1.index < matches2.index ? matches1 : matches2;
-    } else if ( matches1 !== null ) {
-        matches = matches1;
-    } else if ( matches2 !== null ) {
-        matches = matches2;
-    } else {
-        matches = reSafeInput.exec(text);
-    }
-    if ( matches === null ) {
-        parent.appendChild(safeTextToTextNode(text));
-        return;
-    }
-    safeTextToDOM(matches[1], parent);
-    var node = safeTextToTagNode(matches[2]) || parent;
-    safeTextToDOM(matches[3], node);
-    parent.appendChild(node);
-    safeTextToDOM(matches[4], parent);
-};
-
-/******************************************************************************/
-
-// Helper to deal with the i18n'ing of HTML files.
-vAPI.i18n.render = function(context) {
-    var docu = document,
-        root = context || docu,
-        elems, n, i, elem, text;
-
-    elems = root.querySelectorAll('[data-i18n]');
-    n = elems.length;
-    for ( i = 0; i < n; i++ ) {
-        elem = elems[i];
-        text = vAPI.i18n(elem.getAttribute('data-i18n'));
-        if ( !text ) { continue; }
-        // TODO: remove once it's all replaced with <input type="...">
-        if ( text.indexOf('{') !== -1 ) {
-            text = text.replace(/\{\{input:([^}]+)\}\}/g, '<input type="$1">');
+    /******************************************************************************/
+
+    // https://github.com/gorhill/uBlock/issues/2084
+    //   Anything else than <a>, <b>, <code>, <em>, <i>, <input>, and <span> will
+    //   be rendered as plain text.
+    //   For <input>, only the type attribute is allowed.
+    //   For <a>, only href attribute must be present, and it MUST starts with
+    //   `https://`, and includes no single- or double-quotes.
+    //   No HTML entities are allowed, there is code to handle existing HTML
+    //   entities already present in translation files until they are all gone.
+
+    var reSafeTags = /^([\s\S]*?)<(b|blockquote|code|em|i|kbd|span|sup)>(.+?)<\/\2>([\s\S]*)$/,
+        reSafeInput = /^([\s\S]*?)<(input type="[^"]+")>(.*?)([\s\S]*)$/,
+        reInput = /^input type=(['"])([a-z]+)\1$/,
+        reSafeLink = /^([\s\S]*?)<(a href=['"]https?:\/\/[^'" <>]+['"])>(.+?)<\/a>([\s\S]*)$/,
+        reLink = /^a href=(['"])(https?:\/\/[^'"]+)\1$/;
+
+    var safeTextToTagNode = function(text) {
+        var matches, node;
+        if ( text.lastIndexOf('a ', 0) === 0 ) {
+            matches = reLink.exec(text);
+            if ( matches === null ) { return null; }
+            node = document.createElement('a');
+            node.setAttribute('href', matches[2]);
+            return node;
         }
-        safeTextToDOM(text, elem);
-    }
-
-    uDom('[title]', context).forEach(function(elem) {
-        var title = vAPI.i18n(elem.attr('title'));
-        if ( title ) {
-            elem.attr('title', title);
+        if ( text.lastIndexOf('input ', 0) === 0 ) {
+            matches = reInput.exec(text);
+            if ( matches === null ) { return null; }
+            node = document.createElement('input');
+            node.setAttribute('type', matches[2]);
+            return node;
+        }
+        // Firefox extension validator warns if using a variable as argument for
+        // document.createElement().
+        switch ( text ) {
+        case 'b':
+            return document.createElement('b');
+        case 'blockquote':
+            return document.createElement('blockquote');
+        case 'code':
+            return document.createElement('code');
+        case 'em':
+            return document.createElement('em');
+        case 'i':
+            return document.createElement('i');
+        case 'kbd':
+            return document.createElement('kbd');
+        case 'span':
+            return document.createElement('span');
+        case 'sup':
+            return document.createElement('sup');
+        default:
+            break;
+        }
+    };
+
+    var safeTextToTextNode = function(text) {
+        // TODO: remove once no more HTML entities in translation files.
+        if ( text.indexOf('&') !== -1 ) {
+            text = text.replace(/&ldquo;/g, '“')
+                .replace(/&rdquo;/g, '”')
+                .replace(/&lsquo;/g, '‘')
+                .replace(/&rsquo;/g, '’');
+        }
+        return document.createTextNode(text);
+    };
+
+    var safeTextToDOM = function(text, parent) {
+        if ( text === '' ) { return; }
+        // Fast path (most common).
+        if ( text.indexOf('<') === -1 ) {
+            return parent.appendChild(safeTextToTextNode(text));
+        }
+        // Slow path.
+        // `<p>` no longer allowed. Code below can be remove once all <p>'s are
+        // gone from translation files.
+        text = text.replace(/^<p>|<\/p>/g, '')
+            .replace(/<p>/g, '\n\n');
+        // Parse allowed HTML tags.
+        var matches,
+            matches1 = reSafeTags.exec(text),
+            matches2 = reSafeLink.exec(text);
+        if ( matches1 !== null && matches2 !== null ) {
+            matches = matches1.index < matches2.index ? matches1 : matches2;
+        } else if ( matches1 !== null ) {
+            matches = matches1;
+        } else if ( matches2 !== null ) {
+            matches = matches2;
+        } else {
+            matches = reSafeInput.exec(text);
+        }
+        if ( matches === null ) {
+            parent.appendChild(safeTextToTextNode(text));
+            return;
+        }
+        safeTextToDOM(matches[1], parent);
+        var node = safeTextToTagNode(matches[2]) || parent;
+        safeTextToDOM(matches[3], node);
+        parent.appendChild(node);
+        safeTextToDOM(matches[4], parent);
+    };
+
+    /******************************************************************************/
+
+    // Helper to deal with the i18n'ing of HTML files.
+    vAPI.i18n.render = function(context) {
+        var docu = document,
+            root = context || docu,
+            elems, n, i, elem, text;
+
+        elems = root.querySelectorAll('[data-i18n]');
+        n = elems.length;
+        for ( i = 0; i < n; i++ ) {
+            elem = elems[i];
+            text = vAPI.i18n(elem.getAttribute('data-i18n'));
+            if ( !text ) { continue; }
+            // TODO: remove once it's all replaced with <input type="...">
+            if ( text.indexOf('{') !== -1 ) {
+                text = text.replace(/\{\{input:([^}]+)\}\}/g, '<input type="$1">');
+            }
+            safeTextToDOM(text, elem);
         }
-    });
-
-    uDom('[placeholder]', context).forEach(function(elem) {
-        elem.attr('placeholder', vAPI.i18n(elem.attr('placeholder')));
-    });
-
-    uDom('[data-i18n-tip]', context).forEach(function(elem) {
-        elem.attr(
-            'data-tip',
-            vAPI.i18n(elem.attr('data-i18n-tip'))
-                .replace(/<br>/g, '\n')
-                .replace(/\n{3,}/g, '\n\n')
-        );
-    });
-};
-
-vAPI.i18n.render();
-
-/******************************************************************************/
 
-vAPI.i18n.renderElapsedTimeToString = function(tstamp) {
-    var value = (Date.now() - tstamp) / 60000;
-    if ( value < 2 ) {
-        return vAPI.i18n('elapsedOneMinuteAgo');
-    }
-    if ( value < 60 ) {
-        return vAPI.i18n('elapsedManyMinutesAgo').replace('{{value}}', Math.floor(value).toLocaleString());
-    }
-    value /= 60;
-    if ( value < 2 ) {
-        return vAPI.i18n('elapsedOneHourAgo');
-    }
-    if ( value < 24 ) {
-        return vAPI.i18n('elapsedManyHoursAgo').replace('{{value}}', Math.floor(value).toLocaleString());
-    }
-    value /= 24;
-    if ( value < 2 ) {
-        return vAPI.i18n('elapsedOneDayAgo');
-    }
-    return vAPI.i18n('elapsedManyDaysAgo').replace('{{value}}', Math.floor(value).toLocaleString());
-};
+        uDom('[title]', context).forEach(function(elem) {
+            var title = vAPI.i18n(elem.attr('title'));
+            if ( title ) {
+                elem.attr('title', title);
+            }
+        });
+
+        uDom('[placeholder]', context).forEach(function(elem) {
+            elem.attr('placeholder', vAPI.i18n(elem.attr('placeholder')));
+        });
+
+        uDom('[data-i18n-tip]', context).forEach(function(elem) {
+            elem.attr(
+                'data-tip',
+                vAPI.i18n(elem.attr('data-i18n-tip'))
+                    .replace(/<br>/g, '\n')
+                    .replace(/\n{3,}/g, '\n\n')
+            );
+        });
+    };
+
+    vAPI.i18n.render();
+
+    /******************************************************************************/
+
+    vAPI.i18n.renderElapsedTimeToString = function(tstamp) {
+        var value = (Date.now() - tstamp) / 60000;
+        if ( value < 2 ) {
+            return vAPI.i18n('elapsedOneMinuteAgo');
+        }
+        if ( value < 60 ) {
+            return vAPI.i18n('elapsedManyMinutesAgo').replace('{{value}}', Math.floor(value).toLocaleString());
+        }
+        value /= 60;
+        if ( value < 2 ) {
+            return vAPI.i18n('elapsedOneHourAgo');
+        }
+        if ( value < 24 ) {
+            return vAPI.i18n('elapsedManyHoursAgo').replace('{{value}}', Math.floor(value).toLocaleString());
+        }
+        value /= 24;
+        if ( value < 2 ) {
+            return vAPI.i18n('elapsedOneDayAgo');
+        }
+        return vAPI.i18n('elapsedManyDaysAgo').replace('{{value}}', Math.floor(value).toLocaleString());
+    };
 
-/******************************************************************************/
+    /******************************************************************************/
 
 })();