From 76099ddc99d05422b832d2d44229ddd090dca479 Mon Sep 17 00:00:00 2001
From: Andrew Lalis <andrewlalisofficial@gmail.com>
Date: Wed, 20 Apr 2022 11:23:29 +0200
Subject: [PATCH] Added logger properties and fixed some bugs.

---
 pom.xml                                       |  2 +-
 .../nl/andrewl/distribugit/DistribuGit.java   |  8 ++++-
 src/main/resources/simplelogger.properties    | 34 +++++++++++++++++++
 3 files changed, 42 insertions(+), 2 deletions(-)
 create mode 100644 src/main/resources/simplelogger.properties

diff --git a/pom.xml b/pom.xml
index 05947e3..7f1d4e2 100644
--- a/pom.xml
+++ b/pom.xml
@@ -6,7 +6,7 @@
 
     <groupId>nl.andrewl</groupId>
     <artifactId>distribugit</artifactId>
-    <version>1.1.0</version>
+    <version>1.2.0</version>
 
     <properties>
         <maven.compiler.source>17</maven.compiler.source>
diff --git a/src/main/java/nl/andrewl/distribugit/DistribuGit.java b/src/main/java/nl/andrewl/distribugit/DistribuGit.java
index 952bab7..db9dced 100644
--- a/src/main/java/nl/andrewl/distribugit/DistribuGit.java
+++ b/src/main/java/nl/andrewl/distribugit/DistribuGit.java
@@ -103,12 +103,18 @@ public class DistribuGit {
 		statusListener.messageReceived("Prepared temporary directory for repositories.");
 		List<String> repositoryURIs;
 		try {
+			statusListener.messageReceived("Fetching repository URIs.");
 			repositoryURIs = selector.getURIs();
 		} catch (Exception e) {
 			throw new IOException("Could not fetch repository URIs.", e);
 		}
+		if (repositoryURIs.isEmpty()) {
+			statusListener.messageReceived("No repositories were found.");
+			statusListener.progressUpdated(100f);
+			return;
+		}
 		try {
-			stepsTotal = 3 * repositoryURIs.size();
+			stepsTotal = (finalizationAction == null ? 2 : 3) * repositoryURIs.size();
 			Map<String, Git> repos = downloadRepositories(repositoryURIs);
 			applyActionToRepositories(repos, action);
 			if (finalizationAction != null) {
diff --git a/src/main/resources/simplelogger.properties b/src/main/resources/simplelogger.properties
new file mode 100644
index 0000000..9aacb8f
--- /dev/null
+++ b/src/main/resources/simplelogger.properties
@@ -0,0 +1,34 @@
+# SLF4J's SimpleLogger configuration file
+# Simple implementation of Logger that sends all enabled log messages, for all defined loggers, to System.err.
+
+# Default logging detail level for all instances of SimpleLogger.
+# Must be one of ("trace", "debug", "info", "warn", or "error").
+# If not specified, defaults to "info".
+org.slf4j.simpleLogger.defaultLogLevel=error
+
+# Logging detail level for a SimpleLogger instance named "xxxxx".
+# Must be one of ("trace", "debug", "info", "warn", or "error").
+# If not specified, the default logging detail level is used.
+#org.slf4j.simpleLogger.log.xxxxx=
+
+# Set to true if you want the current date and time to be included in output messages.
+# Default is false, and will output the number of milliseconds elapsed since startup.
+#org.slf4j.simpleLogger.showDateTime=false
+
+# The date and time format to be used in the output messages.
+# The pattern describing the date and time format is the same that is used in java.text.SimpleDateFormat.
+# If the format is not specified or is invalid, the default format is used.
+# The default format is yyyy-MM-dd HH:mm:ss:SSS Z.
+#org.slf4j.simpleLogger.dateTimeFormat=yyyy-MM-dd HH:mm:ss:SSS Z
+
+# Set to true if you want to output the current thread name.
+# Defaults to true.
+#org.slf4j.simpleLogger.showThreadName=true
+
+# Set to true if you want the Logger instance name to be included in output messages.
+# Defaults to true.
+#org.slf4j.simpleLogger.showLogName=true
+
+# Set to true if you want the last component of the name to be included in output messages.
+# Defaults to false.
+#org.slf4j.simpleLogger.showShortLogName=false
\ No newline at end of file