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7e20285e70
The -*- file variable lines -*- establish per-file settings that Emacs will pick up. This patch makes the following changes to those lines (and touches nothing else): - Never set the buffer's mode. Years ago, Emacs did not have a good JavaScript mode, so it made sense to use Java or C++ mode in .js files. However, Emacs has had js-mode for years now; it's perfectly serviceable, and is available and enabled by default in all major Emacs packagings. Selecting a mode in the -*- file variable line -*- is almost always the wrong thing to do anyway. It overrides Emacs's default choice, which is (now) reasonable; and even worse, it overrides settings the user might have made in their '.emacs' file for that file extension. It's only useful when there's something specific about that particular file that makes a particular mode appropriate. - Correctly propagate settings that establish the correct indentation level for this file: c-basic-offset and js2-basic-offset should be js-indent-level. Whatever value they're given should be preserved; different parts of our tree use different indentation styles. - We don't use tabs in Mozilla JS code. Always set indent-tabs-mode: nil. Remove tab-width: settings, at least in files that don't contain tab characters. - Remove js2-mode settings that belong in the user's .emacs file, like js2-skip-preprocessor-directives.
80 lines
2.4 KiB
JavaScript
80 lines
2.4 KiB
JavaScript
/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*-
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* vim: sw=2 ts=2 et lcs=trail\:.,tab\:>~ :
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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const kTestString = " hello hello \n world\nworld ";
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var gTests = [
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{ desc: "Urlbar strips newlines and surrounding whitespace",
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element: gURLBar,
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expected: kTestString.replace(/\s*\n\s*/g,'')
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},
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{ desc: "Searchbar replaces newlines with spaces",
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element: document.getElementById('searchbar'),
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expected: kTestString.replace('\n',' ','g')
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},
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];
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// Test for bug 23485 and bug 321000.
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// Urlbar should strip newlines,
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// search bar should replace newlines with spaces.
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function test() {
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waitForExplicitFinish();
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let cbHelper = Cc["@mozilla.org/widget/clipboardhelper;1"].
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getService(Ci.nsIClipboardHelper);
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// Put a multi-line string in the clipboard.
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// Setting the clipboard value is an async OS operation, so we need to poll
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// the clipboard for valid data before going on.
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waitForClipboard(kTestString, function() { cbHelper.copyString(kTestString, document); },
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next_test, finish);
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}
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function next_test() {
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if (gTests.length)
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test_paste(gTests.shift());
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else
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finish();
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}
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function test_paste(aCurrentTest) {
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var element = aCurrentTest.element;
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// Register input listener.
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var inputListener = {
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test: aCurrentTest,
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handleEvent: function(event) {
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element.removeEventListener(event.type, this, false);
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is(element.value, this.test.expected, this.test.desc);
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// Clear the field and go to next test.
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element.value = "";
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setTimeout(next_test, 0);
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}
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}
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element.addEventListener("input", inputListener, false);
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// Focus the window.
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window.focus();
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gBrowser.selectedBrowser.focus();
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// Focus the element and wait for focus event.
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info("About to focus " + element.id);
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element.addEventListener("focus", function() {
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element.removeEventListener("focus", arguments.callee, false);
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executeSoon(function() {
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// Pasting is async because the Accel+V codepath ends up going through
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// nsDocumentViewer::FireClipboardEvent.
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info("Pasting into " + element.id);
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EventUtils.synthesizeKey("v", { accelKey: true });
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});
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}, false);
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element.focus();
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}
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