Merge pull request #119 from jline/travis

Various environment muck to setup travis-ci

.mvn/wrapper/maven-wrapper.properties

@@ -0,0 +1 @@
+distributionUrl=https://repo1.maven.org/maven2/org/apache/maven/apache-maven/3.3.9/apache-maven-3.3.9-bin.zip

.travis.yml

@@ -0,0 +1,20 @@
+language: java
+
+env:
+  global:
+    - secure: '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'
+    - secure: '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'
+    - MAVEN_SETTINGS='.travis/settings.xml'
+    - MAVEN_OPTIONS="-V -B -s $MAVEN_SETTINGS"
+
+branches:
+  except:
+    - /^release-.*$/
+
+jdk:
+  - oraclejdk8
+
+# FIXME: for now just complain; do not fail as the present license headers have inconsistent date ranges
+install: ./build ci-prepare -Dlicense.failIfMissing=false $MAVEN_OPTIONS
+
+script: ./build ci-build $MAVEN_OPTIONS

.travis/settings.xml

@@ -0,0 +1,16 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<settings>
+  <servers>
+    <server>
+      <id>sonatype-nexus-snapshots</id>
+      <username>${env.SONATYPE_USERNAME}</username>
+      <password>${env.SONATYPE_PASSWORD}</password>
+    </server>
+
+    <server>
+      <id>sonatype-nexus-staging</id>
+      <username>${env.SONATYPE_USERNAME}</username>
+      <password>${env.SONATYPE_PASSWORD}</password>
+    </server>
+  </servers>
+</settings>

README.md

@@ -8,32 +8,29 @@
     http://www.opensource.org/licenses/bsd-license.php
 
 -->
-Description
------------
+# Description
 
 JLine is a Java library for handling console input. It is similar in functionality to [BSD editline](http://www.thrysoee.dk/editline/) and [GNU readline](http://www.gnu.org/s/readline/) but with additional features that bring it in par with [ZSH line editor](http://zsh.sourceforge.net/Doc/Release/Zsh-Line-Editor.html). People familiar with the readline/editline capabilities for modern shells (such as bash and tcsh) will find most of the command editing features of JLine to be familiar.
 
 JLine 3.x is an evolution of [JLine 2.x](https://github.com/jline/jline2).
 
-License
--------
+[![Build Status](https://travis-ci.org/jline/jline3.svg?branch=master)](https://travis-ci.org/jline/jline3)
+
+# License
 
 JLine is distributed under the [BSD License](http://www.opensource.org/licenses/bsd-license.php), meaning that you are completely free to redistribute, modify, or sell it with almost no restrictions.
 
-Documentation
--------------
+# Documentation
 
 * [demos](https://github.com/jline/jline3/wiki/Demos)
 * [wiki](https://github.com/jline/jline3/wiki)
 
-Forums
-------
+# Forums
 
 * [jline-users](https://groups.google.com/group/jline-users)
 * [jline-dev](https://groups.google.com/group/jline-dev)
 
-Maven Usage
------------
+# Maven Usage
 
 Use the following definition to use JLine in your maven project:
 
@@ -56,12 +53,11 @@ JLine can also be used with more low-level jars:
       <version>3.2.0</version>
     </dependency>
 
-Building
---------
+# Building
 
-### Requirements
+## Requirements
 
-* Maven 3.3+
+* Maven 3.3+ (prefer included maven-wrapper)
 * Java 8+
 
 Check out and build:

build

@@ -0,0 +1,109 @@
+#!/bin/bash -e
+basename=`basename $0`
+dirname=`dirname $0`
+dirname=`cd "$dirname" && pwd`
+cd "$dirname"
+
+source build.config
+
+# load optional config
+if [ -f ./build.rc ]; then
+  source ./build.rc
+fi
+
+# show message and exit
+function die {
+    echo "$1"
+    exit 1
+}
+
+# show usage and exit
+function usage {
+    echo "usage: $basename $*"
+    exit 2
+}
+
+# run self
+function self {
+    $0 $*
+}
+
+# run maven
+function mvn {
+    ./mvnw $*
+}
+
+command="$1"; shift
+case "$command" in
+    # change the version of the project
+    change-version)
+        newVersion="$1"
+        if [ -z "$newVersion" ]; then
+            usage "$command <version>"
+        fi
+
+        mvn org.eclipse.tycho:tycho-versions-plugin:0.25.0:set-version \
+            -Dtycho.mode=maven \
+            -Dartifacts=${project} \
+            -Dproperties=${project}.version \
+            -DnewVersion="$newVersion"
+        ;;
+
+    # check license headers
+    license-check)
+        mvn -Plicense-check -N $*
+        ;;
+
+    # format license headers
+    license-format)
+        mvn -Plicense-format -N $*
+        ;;
+
+    # prepare CI build
+    ci-prepare)
+        self license-check $*
+        ;;
+
+    # build for CI
+    ci-build)
+        if [ "$TRAVIS_PULL_REQUEST" != 'false' ]; then
+          goal=install
+        else
+          goal=deploy
+        fi
+        mvn clean ${goal} $*
+        ;;
+
+    # release automation
+    release)
+        version="$1"
+        nextVersion="$2"
+        if [ -z "$version" -o -z "$nextVersion" ]; then
+            usage "$command <version> <next-version>"
+        fi
+        releaseTag="release-$version"
+
+        # update version and tag
+        self change-version "$version"
+        git commit -a -m "update version: $version"
+        git tag $releaseTag
+
+        # deploy release
+        mvn -Pbuildsupport-release clean deploy
+
+        # update to next version
+        self change-version "$nextVersion"
+        git commit -a -m "update version: $nextVersion"
+        ;;
+
+    *)
+        # attempt to lookup command function
+        fn="command_$command"
+        if [ "$(type -t $fn)" = 'function' ]; then
+          $fn $*
+        else
+          # give up and complain
+          usage "<command> [options]"
+        fi
+        ;;
+esac

build.config

@@ -0,0 +1,7 @@
+#!/bin/bash
+
+project=jline
+
+function command_rebuild {
+  mvn clean install $*
+}