diff --git a/.gitignore b/.gitignore
index 65bb389..1194eb3 100644
--- a/.gitignore
+++ b/.gitignore
@@ -16,4 +16,9 @@ build/testclasses/
 releases/
 tests/images/
 tests/images-expected/
+
+# Files copied by mvn's build procedure
+tests/text/
+tests/build.xml
 target/
+/.lein-failures
diff --git a/pom.xml b/pom.xml
new file mode 100644
index 0000000..7267a04
--- /dev/null
+++ b/pom.xml
@@ -0,0 +1,159 @@
+<?xml version="1.0" encoding="UTF-8"?><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+  <modelVersion>4.0.0</modelVersion>
+  <groupId>stathissideris</groupId>
+  <artifactId>ditaa</artifactId>
+  <packaging>jar</packaging>
+  <version>0.11.0</version>
+  <name>ditaa</name>
+  <description>command-line utility that can convert diagrams drawn using ascii art into proper bitmap graphics</description>
+  <url>https://github.com/stathissideris/ditaa</url>
+  <licenses>
+    <license>
+      <name>GNU Lesser General Public License v3.0</name>
+      <url>https://www.gnu.org/licenses/lgpl-3.0.en.html</url>
+    </license>
+  </licenses>
+  <scm>
+    <url>https://github.com/dakusui/ditaa</url>
+    <connection>scm:git:git://github.com/dakusui/ditaa.git</connection>
+    <developerConnection>scm:git:ssh://git@github.com/dakusui/ditaa.git</developerConnection>
+    <tag>95a481e5a01d07317edc4af4cbdfb4c821090437</tag>
+  </scm>
+  <build>
+    <sourceDirectory>src/java</sourceDirectory>
+    <testSourceDirectory>test/java</testSourceDirectory>
+    <resources>
+      <resource>
+        <directory>resources</directory>
+      </resource>
+    </resources>
+    <directory>target</directory>
+    <outputDirectory>target/classes</outputDirectory>
+    <plugins>
+      <plugin>
+        <artifactId>maven-resources-plugin</artifactId>
+        <version>3.1.0</version>
+        <executions>
+          <execution>
+            <id>copy-resources</id>
+            <!-- here the phase you need -->
+            <phase>validate</phase>
+            <goals>
+              <goal>copy-resources</goal>
+            </goals>
+            <configuration>
+              <outputDirectory>${basedir}/tests</outputDirectory>
+              <resources>
+                <resource>
+                  <directory>test-resources</directory>
+                  <filtering>true</filtering>
+                </resource>
+              </resources>
+            </configuration>
+          </execution>
+        </executions>
+      </plugin>
+      <plugin>
+        <groupId>org.apache.maven.plugins</groupId>
+        <artifactId>maven-compiler-plugin</artifactId>
+        <version>3.1</version>
+        <configuration>
+          <source>1.8</source>
+          <target>1.8</target>
+          <compilerArgs>
+            <!--
+            <arg>-Xlint:all,-options,-path</arg>
+            -->
+          </compilerArgs>
+        </configuration>
+      </plugin>
+      <plugin>
+        <groupId>org.codehaus.mojo</groupId>
+        <artifactId>build-helper-maven-plugin</artifactId>
+        <version>1.7</version>
+        <executions>
+          <execution>
+            <id>add-source</id>
+            <phase>generate-sources</phase>
+            <goals>
+              <goal>add-source</goal>
+            </goals>
+            <configuration>
+              <sources>
+                <source>src/java</source>
+              </sources>
+            </configuration>
+          </execution>
+        </executions>
+      </plugin>
+    </plugins>
+  </build>
+  <repositories>
+    <repository>
+      <id>central</id>
+      <url>https://repo1.maven.org/maven2/</url>
+      <snapshots>
+        <enabled>false</enabled>
+      </snapshots>
+      <releases>
+        <enabled>true</enabled>
+      </releases>
+    </repository>
+    <repository>
+      <id>clojars</id>
+      <url>https://repo.clojars.org/</url>
+      <snapshots>
+        <enabled>true</enabled>
+      </snapshots>
+      <releases>
+        <enabled>true</enabled>
+      </releases>
+    </repository>
+  </repositories>
+  <dependencyManagement>
+    <dependencies/>
+  </dependencyManagement>
+  <dependencies>
+    <dependency>
+      <groupId>org.clojure</groupId>
+      <artifactId>clojure</artifactId>
+      <version>1.9.0</version>
+    </dependency>
+    <dependency>
+      <groupId>commons-cli</groupId>
+      <artifactId>commons-cli</artifactId>
+      <version>1.4</version>
+    </dependency>
+    <dependency>
+      <groupId>net.htmlparser.jericho</groupId>
+      <artifactId>jericho-html</artifactId>
+      <version>3.4</version>
+    </dependency>
+    <dependency>
+      <groupId>org.apache.xmlgraphics</groupId>
+      <artifactId>batik-gvt</artifactId>
+      <version>1.9</version>
+    </dependency>
+    <dependency>
+      <groupId>org.apache.xmlgraphics</groupId>
+      <artifactId>batik-codec</artifactId>
+      <version>1.9</version>
+    </dependency>
+    <dependency>
+      <groupId>org.apache.xmlgraphics</groupId>
+      <artifactId>batik-bridge</artifactId>
+      <version>1.9</version>
+    </dependency>
+    <dependency>
+      <groupId>junit</groupId>
+      <artifactId>junit</artifactId>
+      <version>4.12</version>
+      <scope>test</scope>
+    </dependency>
+  </dependencies>
+</project>
+
+<!-- This file was autogenerated by Leiningen.
+  Please do not edit it directly; instead edit project.clj and regenerate it.
+  It should not be considered canonical data. For more information see
+  https://github.com/technomancy/leiningen -->