# HG changeset patch
# User Artem Tikhomirov <tikhomirov.artem@gmail.com>
# Date 1296159777 -3600
# Node ID bcd31a4c638af878c619177399e0f5ee99a9d7bd
# Parent  af1f3b78b9180ba635d746add5977394c545b92c
Lookup to HgLookup

diff -r af1f3b78b918 -r bcd31a4c638a cmdline/org/tmatesoft/hg/console/Options.java
--- a/cmdline/org/tmatesoft/hg/console/Options.java	Thu Jan 27 21:18:47 2011 +0100
+++ b/cmdline/org/tmatesoft/hg/console/Options.java	Thu Jan 27 21:22:57 2011 +0100
@@ -26,7 +26,7 @@
 import java.util.Set;
 
 import org.tmatesoft.hg.repo.HgRepository;
-import org.tmatesoft.hg.repo.Lookup;
+import org.tmatesoft.hg.repo.HgLookup;
 
 /**
  * Parse command-line options
@@ -44,9 +44,9 @@
 	
 	public HgRepository findRepository() throws Exception {
 		if (repoLocation != null) {
-			return new Lookup().detect(repoLocation);
+			return new HgLookup().detect(repoLocation);
 		}
-		return new Lookup().detectFromWorkingDir();
+		return new HgLookup().detectFromWorkingDir();
 	}
 
 
diff -r af1f3b78b918 -r bcd31a4c638a src/org/tmatesoft/hg/core/RepositoryFacade.java
--- a/src/org/tmatesoft/hg/core/RepositoryFacade.java	Thu Jan 27 21:18:47 2011 +0100
+++ b/src/org/tmatesoft/hg/core/RepositoryFacade.java	Thu Jan 27 21:22:57 2011 +0100
@@ -19,7 +19,7 @@
 import java.io.File;
 
 import org.tmatesoft.hg.repo.HgRepository;
-import org.tmatesoft.hg.repo.Lookup;
+import org.tmatesoft.hg.repo.HgLookup;
 
 /**
  *
@@ -33,12 +33,12 @@
 	}
 
 	public boolean init() throws Exception /*FIXME RepoInitException*/ {
-		repo = new Lookup().detectFromWorkingDir();
+		repo = new HgLookup().detectFromWorkingDir();
 		return repo != null && !repo.isInvalid();
 	}
 	
 	public boolean initFrom(File repoLocation) throws Exception {
-		repo = new Lookup().detect(repoLocation.getCanonicalPath());
+		repo = new HgLookup().detect(repoLocation.getCanonicalPath());
 		return repo != null && !repo.isInvalid();
 	}
 
diff -r af1f3b78b918 -r bcd31a4c638a src/org/tmatesoft/hg/repo/HgLookup.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/org/tmatesoft/hg/repo/HgLookup.java	Thu Jan 27 21:22:57 2011 +0100
@@ -0,0 +1,55 @@
+/*
+ * Copyright (c) 2010-2011 TMate Software Ltd
+ *  
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * For information on how to redistribute this software under
+ * the terms of a license other than GNU General Public License
+ * contact TMate Software at support@svnkit.com
+ */
+package org.tmatesoft.hg.repo;
+
+import java.io.File;
+
+/**
+ * 
+ * @author Artem Tikhomirov
+ * @author TMate Software Ltd.
+ */
+public class HgLookup {
+
+	public HgRepository detectFromWorkingDir() throws Exception {
+		return detect(System.getProperty("user.dir"));
+	}
+
+	public HgRepository detect(String location) throws Exception /*FIXME Exception type, RepoInitException? */ {
+		return detect(new File(location));
+	}
+
+	// look up in specified location and above
+	public HgRepository detect(File location) throws Exception {
+		File dir = location;
+		File repository;
+		do {
+			repository = new File(dir, ".hg");
+			if (repository.exists() && repository.isDirectory()) {
+				break;
+			}
+			repository = null;
+			dir = dir.getParentFile();
+			
+		} while(dir != null);
+		if (repository == null) {
+			// return invalid repository
+			return new HgRepository(location.getPath());
+		}
+		return new HgRepository(repository);
+	}
+}
diff -r af1f3b78b918 -r bcd31a4c638a src/org/tmatesoft/hg/repo/Lookup.java
--- a/src/org/tmatesoft/hg/repo/Lookup.java	Thu Jan 27 21:18:47 2011 +0100
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,49 +0,0 @@
-/*
- * Copyright (c) 2010-2011 TMate Software Ltd
- *  
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * For information on how to redistribute this software under
- * the terms of a license other than GNU General Public License
- * contact TMate Software at support@svnkit.com
- */
-package org.tmatesoft.hg.repo;
-
-import java.io.File;
-
-/**
- * 
- * @author Artem Tikhomirov
- * @author TMate Software Ltd.
- */
-public class Lookup {
-
-	public HgRepository detectFromWorkingDir() throws Exception {
-		return detect(System.getProperty("user.dir"));
-	}
-
-	public HgRepository detect(String location) throws Exception /*FIXME Exception type, RepoInitException? */ {
-		File dir = new File(location);
-		File repository;
-		do {
-			repository = new File(dir, ".hg");
-			if (repository.exists() && repository.isDirectory()) {
-				break;
-			}
-			repository = null;
-			dir = dir.getParentFile();
-			
-		} while(dir != null);
-		if (repository == null) {
-			return new HgRepository(location);
-		}
-		return new HgRepository(repository);
-	}
-}
diff -r af1f3b78b918 -r bcd31a4c638a test/org/tmatesoft/hg/test/TestHistory.java
--- a/test/org/tmatesoft/hg/test/TestHistory.java	Thu Jan 27 21:18:47 2011 +0100
+++ b/test/org/tmatesoft/hg/test/TestHistory.java	Thu Jan 27 21:22:57 2011 +0100
@@ -27,7 +27,7 @@
 import org.tmatesoft.hg.core.LogCommand.FileRevision;
 import org.tmatesoft.hg.core.Path;
 import org.tmatesoft.hg.repo.HgRepository;
-import org.tmatesoft.hg.repo.Lookup;
+import org.tmatesoft.hg.repo.HgLookup;
 import org.tmatesoft.hg.test.LogOutputParser.Record;
 
 
@@ -43,7 +43,7 @@
 	private LogOutputParser changelogParser;
 	
 	public static void main(String[] args) throws Exception {
-		TestHistory th = new TestHistory(new Lookup().detectFromWorkingDir());
+		TestHistory th = new TestHistory(new HgLookup().detectFromWorkingDir());
 		th.testCompleteLog();
 		th.testFollowHistory();
 	}
diff -r af1f3b78b918 -r bcd31a4c638a test/org/tmatesoft/hg/test/TestManifest.java
--- a/test/org/tmatesoft/hg/test/TestManifest.java	Thu Jan 27 21:18:47 2011 +0100
+++ b/test/org/tmatesoft/hg/test/TestManifest.java	Thu Jan 27 21:22:57 2011 +0100
@@ -27,7 +27,7 @@
 import org.tmatesoft.hg.core.Path;
 import org.tmatesoft.hg.core.RepositoryTreeWalker;
 import org.tmatesoft.hg.repo.HgRepository;
-import org.tmatesoft.hg.repo.Lookup;
+import org.tmatesoft.hg.repo.HgLookup;
 
 
 /**
@@ -53,7 +53,7 @@
 	};
 
 	public static void main(String[] args) throws Exception {
-		HgRepository repo = new Lookup().detectFromWorkingDir();
+		HgRepository repo = new HgLookup().detectFromWorkingDir();
 		TestManifest tm = new TestManifest(repo);
 		tm.testTip();
 		tm.testFirstRevision();
diff -r af1f3b78b918 -r bcd31a4c638a test/org/tmatesoft/hg/test/TestStatus.java
--- a/test/org/tmatesoft/hg/test/TestStatus.java	Thu Jan 27 21:18:47 2011 +0100
+++ b/test/org/tmatesoft/hg/test/TestStatus.java	Thu Jan 27 21:22:57 2011 +0100
@@ -26,7 +26,7 @@
 import org.tmatesoft.hg.core.Path;
 import org.tmatesoft.hg.core.StatusCommand;
 import org.tmatesoft.hg.repo.HgRepository;
-import org.tmatesoft.hg.repo.Lookup;
+import org.tmatesoft.hg.repo.HgLookup;
 import org.tmatesoft.hg.repo.HgStatusCollector;
 import org.tmatesoft.hg.repo.HgWorkingCopyStatusCollector;
 
@@ -43,7 +43,7 @@
 	private ExecHelper eh;
 
 	public static void main(String[] args) throws Exception {
-		HgRepository repo = new Lookup().detectFromWorkingDir();
+		HgRepository repo = new HgLookup().detectFromWorkingDir();
 		TestStatus test = new TestStatus(repo);
 		test.testLowLevel();
 //		test.testStatusCommand();