Add sqlline.bat.

On cygwin, fix sqlline to work around jline/jline2#62.

sqlline now uses build-classpath on both linux and cygwin, in contrast to sqlline.bat, which uses copy-dependencies.

pom.xml

@@ -225,6 +225,15 @@
           </execution>
         </executions>
       </plugin>
+
+      <!-- Not part of the standard build. sqlline.bat invokes copy-dependencies
+           because windows doesn't like long paths. -->
+      <plugin>
+        <groupId>org.apache.maven.plugins</groupId>
+        <artifactId>maven-dependency-plugin</artifactId>
+        <version>2.8</version>
+      </plugin>
+
       <plugin>
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-release-plugin</artifactId>

sqlline

@@ -1,21 +1,58 @@
 #!/bin/bash
 # sqlline - Script to launch SQL shell
+#
+# Licensed to Julian Hyde under one or more contributor license
+# agreements. See the NOTICE file distributed with this work for
+# additional information regarding copyright ownership.
+#
+# Julian Hyde licenses this file to you under the Apache License,
+# Version 2.0 (the "License"); you may not use this file except in
+# compliance with the License. You may obtain a copy of the License at:
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+# Example:
+# $ ./sqlline
+# sqlline> !connect jdbc:optiq: admin admin
+
+# Deduce whether we are running cygwin
+case $(uname -s) in
+(CYGWIN*) cygwin=true;;
+(*) cygwin=;;
+esac
 
 # Build classpath on first call. (To force rebuild, remove .classpath.txt.)
 cd $(dirname $0)
 if [ ! -f .fullclasspath.txt ]; then
-    mvn dependency:build-classpath -Dmdep.outputFile=.classpath.txt
-    awk -v RS=: -v ORS=: '{if(!m[$0]) {m[$0]=1; print}}' .classpath.txt */.classpath.txt > .fullclasspath.txt
+    mvn dependency:build-classpath -Dmdep.outputFile=target/classpath.txt
+    awk -v RS=: -v ORS=: '{if(!m[$0]) {m[$0]=1; print}}' \
+        target/classpath.txt \
+        */target/classpath.txt > target/fullclasspath.txt
 fi
 
 CP=
-for module in core mongodb spark splunk; do
+for module in core avatica mongodb spark splunk; do
   CP=${CP}${module}/target/classes:
   CP=${CP}${module}/target/test-classes:
 done
+CP="${CP}$(cat target/fullclasspath.txt)"
+
+VM_OPTS=
+if [ "$cygwin" ]; then
+  CP=$(cygpath -wp "$CP")
+
+  # Work around https://github.com/jline/jline2/issues/62
+  VM_OPTS=-Djline.terminal=jline.UnixTerminal
+fi
 
 export JAVA_OPTS=-Djavax.xml.parsers.DocumentBuilderFactory=com.sun.org.apache.xerces.internal.jaxp.DocumentBuilderFactoryImpl
 
-exec java -cp "${CP}$(cat .fullclasspath.txt)" $JAVA_OPTS sqlline.SqlLine "$@"
+exec java $VM_OPTS -cp "${CP}" $JAVA_OPTS sqlline.SqlLine "$@"
 
 # End sqlline

sqlline.bat

@@ -0,0 +1,29 @@
+@echo off
+:: sqlline.bat - Windows script to launch SQL shell
+::
+:: Licensed to Julian Hyde under one or more contributor license
+:: agreements. See the NOTICE file distributed with this work for
+:: additional information regarding copyright ownership.
+::
+:: Julian Hyde licenses this file to you under the Apache License,
+:: Version 2.0 (the "License"); you may not use this file except in
+:: compliance with the License. You may obtain a copy of the License at:
+::
+:: http://www.apache.org/licenses/LICENSE-2.0
+::
+:: Unless required by applicable law or agreed to in writing, software
+:: distributed under the License is distributed on an "AS IS" BASIS,
+:: WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+:: See the License for the specific language governing permissions and
+:: limitations under the License.
+::
+:: Example:
+:: > sqlline.bat
+:: sqlline> !connect jdbc:optiq: admin admin 
+
+:: Copy dependency jars on first call. (To force jar refresh, remove target\dependencies)
+if not exist target\dependencies (call mvn -B dependency:copy-dependencies -DoverWriteReleases=false -DoverWriteSnapshots=false -DoverWriteIfNewer=true -DoutputDirectory=target\dependencies)
+
+java -Xmx1G -cp ".\target\dependencies\*;core\target\dependencies\*;avatica\target\dependencies\*;mongodb\target\dependencies\*;spark\target\dependencies\*;splunk\target\dependencies\*" sqlline.SqlLine --verbose=true %*
+
+:: End sqlline.bat