<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
	<key>AMApplicationBuild</key>
	<string>428</string>
	<key>AMApplicationVersion</key>
	<string>2.7</string>
	<key>AMDocumentVersion</key>
	<string>2</string>
	<key>actions</key>
	<array>
		<dict>
			<key>action</key>
			<dict>
				<key>AMAccepts</key>
				<dict>
					<key>Container</key>
					<string>List</string>
					<key>Optional</key>
					<true/>
					<key>Types</key>
					<array>
						<string>com.apple.applescript.object</string>
					</array>
				</dict>
				<key>AMActionVersion</key>
				<string>1.0</string>
				<key>AMApplication</key>
				<array>
					<string>Automator</string>
				</array>
				<key>AMParameterProperties</key>
				<dict>
					<key>source</key>
					<dict/>
				</dict>
				<key>AMProvides</key>
				<dict>
					<key>Container</key>
					<string>List</string>
					<key>Types</key>
					<array>
						<string>com.apple.applescript.object</string>
					</array>
				</dict>
				<key>ActionBundlePath</key>
				<string>/System/Library/Automator/Run JavaScript.action</string>
				<key>ActionName</key>
				<string>Run JavaScript</string>
				<key>ActionParameters</key>
				<dict>
					<key>source</key>
					<string>/*
 *  Copyright (C) 2017 Apple Inc. All rights reserved.
 *
 *  Redistribution and use in source and binary forms, with or without
 *  modification, are permitted provided that the following conditions
 *  are met:
 *  1. Redistributions of source code must retain the above copyright
 *     notice, this list of conditions and the following disclaimer.
 *  2. Redistributions in binary form must reproduce the above copyright
 *     notice, this list of conditions and the following disclaimer in the
 *     documentation and/or other materials provided with the distribution.
 *
 *  THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
 *  AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
 *  THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
 *  PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
 *  BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
 *  CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
 *  SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
 *  INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
 *  CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 *  ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
 *  THE POSSIBILITY OF SUCH DAMAGE.
 */

ObjC.import("Cocoa");

var g_isSVN;
var g_isGit;
var g_isGitSVN;
var g_lastSVNInfo;

var App = Application.currentApplication();
App.includeStandardAdditions = true;

function run(input, parameters) {
    var xcodeDocument = xcodeActiveDocument();
    if (!xcodeDocument)
        return;

    var xcodeDocumentPath = xcodeDocument.path();
    determineVCSFromPath(xcodeDocumentPath);

    if (!pathIsInWebKitCheckout(xcodeDocumentPath))
        return;

    var lineNumber = xcodeSelectedLineInDocument(xcodeDocument);
    var path = pathRelativeToRepositoryRootForPath(xcodeDocumentPath);
    var revisionInfo = revisionInfoForPath(xcodeDocumentPath);
    var annotateBlame = $.NSEvent.modifierFlags &amp; $.NSAlternateKeyMask;

    App.setTheClipboardTo(permalinkForPath(path, lineNumber, revisionInfo, annotateBlame));
}

function pathIsInWebKitCheckout(path)
{
    var repositoryURL = revisionInfoForPath(path).repositoryURL;
    return !!repositoryURL.match(/^\w+:\/\/\w+\.webkit.org/);
}

function permalinkForPath(path, lineNumber, revisionInfo, annotateBlame)
{
    var revision = revisionInfo.revision ? "?rev=" + revisionInfo.revision : "";
    var lineNumber = lineNumber ? "#L" + lineNumber : "";
    var branch = revisionInfo.branch || "trunk";
    var withBlame = annotateBlame ? "&amp;annotate=blame" : "";
    return `https://trac.webkit.org/browser/${branch}/${path}${revision}${withBlame}${lineNumber}`;
}

// MARK: Xcode

function xcodeActiveDocument()
{
    var xcode = Application("Xcode");
    var windows = xcode.windows();
    var numberOfWindows = windows.length;
    if (!numberOfWindows)
        return null;

    // The title of an Xcode Workspace window is the title of the document in the editor pane.
    // Ignore windows without a name (e.g. "Edit all occurrences of a symbol" pop-up menu).
    var documentName;
    for (var i = 0; !documentName &amp;&amp; i &lt; numberOfWindows; ++i)
        documentName = windows[i].name();
    if (!documentName)
        return null;

    // The title of a modified document that has not been saved will have a suffix. Remove
    // the suffix.
    const editedSuffix = " — Edited";
    if (documentName.endsWith(editedSuffix))
        documentName = documentName.substr(0, documentName.lastIndexOf(editedSuffix));
    return xcode.documents.byName(documentName);
}

function xcodeSelectedLineInDocument(xcodeDocument)
{
    if (!xcodeDocument)
        return -1;
    var range = xcodeDocument.selectedCharacterRange();
    if (!range)
        return -1;
    var beginPosition = range[0] - 1;
    if (!beginPosition)
        return 0;
    // FIXME: It would be more efficient to count the CRLF, CR, or LF characters
    // in the substring from [0, beginPosition].
    var lines = xcodeDocument.text().split(/\r?\n|\r/);
    var numberOfLines = lines.length;
    var characterCount = 0;
    var i = 0;
    do {
        characterCount += lines[i].length + 1;
        if (characterCount &gt; beginPosition)
            break;
    } while (++i &lt; numberOfLines);
    return i + 1;
}

// MARK: VCS utilities

function determineVCSFromPath(path)
{
    if (!isDirectory(path))
        path = dirname(path);

    g_isSVN = false;
    g_isGit = false;
    g_isGitSVN = false;

    if (isSVNDirectory(path)) {
        g_isSVN = true;
        return;
    }

    if (isGitSVNDirectory(path)) {
        g_isGit = true;
        g_isGitSVN = true;
        return;
    }

    if (isGitDirectory(path)) {
        g_isGit = true;
        return;
    }
}

function pathRelativeToRepositoryRootForPath(path)
{
    var directoryInCheckout = isDirectory(path) ? path : dirname(path);
    if (g_isSVN)
        return svnPathRelativeToRepositoryRootForPath(path, directoryInCheckout);
    if (g_isGit)
        return gitPathRelativeToRepositoryRootForPath(path, directoryInCheckout);
    return "";
}

function gitPathRelativeToRepositoryRootForPath(path, directoryInCheckout)
{
    return App.doShellScript(`git -C '${directoryInCheckout}' ls-tree --full-name --name-only HEAD '${path}'`);
}

function svnPathRelativeToRepositoryRootForPath(path, directoryInCheckout)
{
    return svnInfoForPath(path, directoryInCheckout).path;
}

function revisionInfoForPath(path)
{
    var directoryInCheckout = isDirectory(path) ? path : dirname(path);
    if (g_isSVN || g_isGitSVN)
        return svnRevisionInfoForPath(path, directoryInCheckout);
    if (g_isGit)
        return gitRevisionInfoForPath(path, directoryInCheckout);
    return "";
}

function svnRevisionInfoForPath(path, directoryInCheckout)
{
    var svnInfo = svnInfoForPath(path, directoryInCheckout);
    return { "branch": svnInfo.branch, "revision": svnInfo.revision, "repositoryURL": svnInfo.repositoryRoot };
}

function gitRevisionInfoForPath(path, directoryInCheckout)
{
    var repositoryURL = App.doShellScript(`git -C '${directoryInCheckout}' remote get-url origin`);
    var revision = App.doShellScript(`git -C '${directoryInCheckout}' log -1 --format='%H' '${path}'`);
    var branch = App.doShellScript(`git -C '${directoryInCheckout}' symbolic-ref -q HEAD`);
    branch = branch.replace(/^refs\/heads\//, "") || "master";
    return { branch, revision, repositoryURL };
}

function svnInfoForPath(path, directoryInCheckout)
{
    if (g_lastSVNInfo &amp;&amp; g_lastSVNInfo.path === path) {
        // FIXME: We should also ensure that the checkout directory for the cached SVN info is
        // the same as the specified checkout directory.
        return g_lastSVNInfo;
    }

    var svnInfoCommand = "svn info";
    if (g_isGitSVN)
        svnInfoCommand = "git " + svnInfoCommand;
    var output = App.doShellScript(`cd '${directoryInCheckout}' &amp;&amp; ${svnInfoCommand} '${path}'`, {"alteringLineEndings": false});
    if (!output)
        return { };

    var temp = { };
    var lines = output.split("\n");
    for (var line of lines) {
        var [key, value] = line.split(": ", 2);
        if (key &amp;&amp; value)
            temp[key] = value;
    }
    var svnInfo = {
        "pathAsURL": temp["URL"],
        "repositoryRoot": temp["Repository Root"],
        "revision": temp["Revision"],
    };
    var branch = svnInfo.pathAsURL.replace(svnInfo.repositoryRoot + "/", "");
    branch = branch.substr(0, branch.indexOf("/"));
    svnInfo.branch = branch;

    // Although tempting to use temp["Path"] we cannot because it is relative to directoryInCheckout.
    // And directoryInCheckout may not be the top-level checkout directory. We need to compute the
    // relative path with respect to the top-level checkout directory.
    svnInfo.path = svnInfo.pathAsURL.replace(`${svnInfo.repositoryRoot}/${branch}/`, "");

    g_lastSVNInfo = svnInfo;

    return svnInfo;
}

function isSVNDirectory(directory)
{
    try {
        App.doShellScript(`cd '${directory}' &amp;&amp; svn info &gt; /dev/null 2&gt;&amp;1`);
        return true;
    } catch (e) {
        return false;
    }
}

function isGitDirectory(directory)
{
    try {
        App.doShellScript(`git -C '${directory}' rev-parse &gt; /dev/null 2&gt;&amp;1`);
        return true;
    } catch (e) {
        return false;
    }
}

function isGitSVNDirectory(directory)
{
    var output = "";
    try {
        output = App.doShellScript(`git -C '${directory}' config --get svn-remote.svn.fetch 2&gt;&amp;1`);
    } catch (e) { }
    return output !== "";
}

// MARK: Utilities

function isDirectory(path)
{
    try {
        return App.infoFor(path).folder;
    } catch (e) {
        return false;
    }
}

function dirname(path)
{
    return path.substr(0, path.lastIndexOf("/"));
}
</string>
				</dict>
				<key>BundleIdentifier</key>
				<string>com.apple.Automator.RunJavaScript</string>
				<key>CFBundleVersion</key>
				<string>1.0</string>
				<key>CanShowSelectedItemsWhenRun</key>
				<false/>
				<key>CanShowWhenRun</key>
				<true/>
				<key>Category</key>
				<array>
					<string>AMCategoryUtilities</string>
				</array>
				<key>Class Name</key>
				<string>RunJavaScriptAction</string>
				<key>InputUUID</key>
				<string>0C0655EF-7893-4A61-ADD0-BA803AF3C2CD</string>
				<key>Keywords</key>
				<array>
					<string>Run</string>
					<string>JavaScript</string>
				</array>
				<key>OutputUUID</key>
				<string>5BAD8148-07E0-4FA2-AAA1-990A7BE926FC</string>
				<key>UUID</key>
				<string>24BFD6CC-7A96-42C2-8469-5D83FA921DB2</string>
				<key>UnlocalizedApplications</key>
				<array>
					<string>Automator</string>
				</array>
				<key>arguments</key>
				<dict>
					<key>0</key>
					<dict>
						<key>default value</key>
						<string>function run(input, parameters) {
	
	// Your script goes here

	return input;
}</string>
						<key>name</key>
						<string>source</string>
						<key>required</key>
						<string>0</string>
						<key>type</key>
						<string>0</string>
						<key>uuid</key>
						<string>0</string>
					</dict>
				</dict>
				<key>isViewVisible</key>
				<true/>
				<key>location</key>
				<string>480.500000:316.000000</string>
				<key>nibPath</key>
				<string>/System/Library/Automator/Run JavaScript.action/Contents/Resources/Base.lproj/main.nib</string>
			</dict>
			<key>isViewVisible</key>
			<true/>
		</dict>
	</array>
	<key>connectors</key>
	<dict/>
	<key>workflowMetaData</key>
	<dict>
		<key>serviceApplicationBundleID</key>
		<string>com.apple.dt.Xcode</string>
		<key>serviceApplicationPath</key>
		<string>/Applications/Xcode.app</string>
		<key>serviceInputTypeIdentifier</key>
		<string>com.apple.Automator.nothing</string>
		<key>serviceOutputTypeIdentifier</key>
		<string>com.apple.Automator.nothing</string>
		<key>serviceProcessesInput</key>
		<integer>0</integer>
		<key>workflowTypeIdentifier</key>
		<string>com.apple.Automator.servicesMenu</string>
	</dict>
</dict>
</plist>