build.library.xml

<?xml version="1.0" encoding="UTF-8"?>
<project name="library" default="" basedir=".">
<description>presetdef and macrodef library</description>
<property name="buildfile.library.loaded" value="true"/>


<!-- * library settings * -->
<property name="lib.encoding.conf"			value="UTF-8"/>
<property name="lib.encoding.message"		value="UTF-8"/>
<property name="lib.encoding.usage"			value="UTF-8"/>
<property name="lib.encoding.filters"		value="UTF-8"/>
<property name="lib.encoding.dtd"			value="UTF-8"/>
<property name="lib.encoding.properties"	value="UTF-8"/>
<property name="lib.encoding.rdf"			value="UTF-8"/>
<property name="lib.filters.begintoken"		value="@@"/>
<property name="lib.filters.endtoken"		value="@@"/>


<!-- * common settings * -->
<defaultexcludes add="**/*~/**"/>
<tstamp><format property="tstamp.yyyyMMdd"		pattern="yyyyMMdd"/></tstamp>
<tstamp><format property="tstamp.yyyyMMddHH"	pattern="yyyyMMddHH"/></tstamp>
<tstamp><format property="tstamp.yyyyMMddHHmm"	pattern="yyyyMMddHHmm"/></tstamp>
<tstamp><format property="tstamp.MMddHHmm"		pattern="MMddHHmm"/></tstamp>
<tstamp><format property="tstamp.yyyy-MM-dd"	pattern="yyyy-MM-dd"/></tstamp>

<tstamp><format property="tstamp.yesterday.yyyy-MM-dd"	pattern="yyyy-MM-dd" offset="-1" unit="day"/></tstamp>
<tstamp><format property="tstamp.lastweek.yyyy-MM-dd"	pattern="yyyy-MM-dd" offset="-1" unit="week"/></tstamp>
<tstamp><format property="tstamp.2weekago.yyyy-MM-dd"	pattern="yyyy-MM-dd" offset="-2" unit="week"/></tstamp>
<tstamp><format property="tstamp.lastmonth.yyyy-MM-dd"	pattern="yyyy-MM-dd" offset="-1" unit="month"/></tstamp>

<path id="path.antlib"><fileset dir="antlib" includes="*.jar"/></path>
<taskdef resource="net/sf/antcontrib/antlib.xml" classpathref="path.antlib"/>

<path id="path.js"><fileset dir="antlib" includes="js.jar"/></path>
<presetdef name="javascript">
	<script language="javascript" classpathref="path.js"/>
</presetdef>
<presetdef name="js">
	<script language="javascript" classpathref="path.js"/>
</presetdef>

<path id="path.groovy"><fileset dir="antlib" includes="groovy-all-*.jar"/></path>
<path id="path.groovy"><fileset dir="antlib" includes="groovy-all-*.jar, jakarta-oro-*.jar"/></path>
<taskdef name="groovy" classname="org.codehaus.groovy.ant.Groovy" classpathref="path.antlib"/>
<taskdef name="groovyc" classname="org.codehaus.groovy.ant.Groovyc" classpathref="path.groovy"/>
<if><!-- Set file.encoding system property to load groovy script written in UTF-8 in any platform -->
	<not><isset property="lib.groovy.encoding.set"/></not>
	<then>
		<groovy>
			System.setProperty("file.encoding","UTF8")
			properties.'lib.groovy.encoding.set' = true
		</groovy>
	</then>
</if>


<!-- * general macrodef * -->
<macrodef name="istrue">
	<attribute name="arg"/>
	<attribute name="property"/>
	<attribute name="value" default="true"/>
	<attribute name="else" default="##KEEP_THE_PROPERTY_UNSET##"/>
	<sequential>
		<condition property="@{property}" value="@{value}">
			<or>
				<istrue value="@{arg}"/><!-- "true", "yes", "on" -->
				<equals arg1="@{arg}" arg2="y" casesensitive="no" trim="yes"/>
				<equals arg1="@{arg}" arg2="t" casesensitive="no" trim="yes"/>
			</or>
		</condition>
		<condition property="@{property}" value="@{else}">
			<not><equals arg1="@{else}" arg2="##KEEP_THE_PROPERTY_UNSET##"/></not>
		</condition>
	</sequential>
</macrodef>
<macrodef name="isfalse">
	<attribute name="arg"/>
	<attribute name="property"/>
	<attribute name="value" default="true"/>
	<attribute name="else" default="##KEEP_THE_PROPERTY_UNSET##"/>
	<sequential>
		<condition property="@{property}" value="@{value}">
			<and>
				<isfalse value="@{arg}"/><!-- not "true", "yes", "on" -->
				<not><or>
					<equals arg1="@{arg}" arg2="y" casesensitive="no" trim="yes"/>
					<equals arg1="@{arg}" arg2="t" casesensitive="no" trim="yes"/>
				</or></not>
			</and>
		</condition>
		<condition property="@{property}" value="@{else}">
			<not><equals arg1="@{else}" arg2="##KEEP_THE_PROPERTY_UNSET##"/></not>
		</condition>
	</sequential>
</macrodef>

<macrodef name="equals">
	<attribute name="arg1"/>
	<attribute name="arg2"/>
	<attribute name="property"/>
	<attribute name="value" default="true"/>
	<attribute name="else" default="##KEEP_THE_PROPERTY_UNSET##"/>
	<attribute name="casesensitive" default="true"/>
	<attribute name="trim" default="false"/>
	<sequential>
		<condition property="@{property}" value="@{value}">
			<equals arg1="@{arg1}" arg2="@{arg2}" casesensitive="@{casesensitive}" trim="@{trim}"/>
		</condition>
		<condition property="@{property}" value="@{else}">
			<not><equals arg1="@{else}" arg2="##KEEP_THE_PROPERTY_UNSET##"/></not>
		</condition>
	</sequential>
</macrodef>

<macrodef name="isset">
	<attribute name="arg"/>
	<attribute name="property"/>
	<attribute name="value" default="true"/>
	<attribute name="else" default="##KEEP_THE_PROPERTY_UNSET##"/>
	<sequential>
		<condition property="@{property}" value="@{value}">
			<isset property="@{arg}"/>
		</condition>
		<condition property="@{property}" value="@{else}">
			<not><equals arg1="@{else}" arg2="##KEEP_THE_PROPERTY_UNSET##"/></not>
		</condition>
	</sequential>
</macrodef>

<macrodef name="isnotempty">
	<!-- this macro depends the order to expand property and attribule
		 we can use ${@{foo}} but cannot use @{${foo}} so far (expansion order is not documented) -->
	<attribute name="arg"/>
	<attribute name="property"/>
	<attribute name="value" default="true"/>
	<attribute name="trim" default="false"/>
	<sequential>
		<condition property="@{property}" value="@{value}">
			<and>
				<isset property="@{arg}"/>
				<not><equals arg1="${@{arg}}" arg2="" trim="@{trim}"/></not>
			</and>
		</condition>
	</sequential>
</macrodef>

<macrodef name="propertyalias">
	<!-- this macro depends on the order to expand @{attribute} and ${property}
		 we can use ${@{foo}} but cannot use @{${foo}} (undocumented implementation) -->
	<attribute name="property"/>
	<attribute name="alias"/>
	<sequential>
		<condition property="@{alias}" value="${@{property}}">
			<isset property="@{property}"/>
		</condition>
	</sequential>
</macrodef>

<macrodef name="updateproperty">
	<!-- groovy 要素中のテキストに直接 @{attribute} を埋め込むと展開後の文字列が groovy ソースとして解釈され、どうやっても何らかのエスケープが必要になる。それを回避するため Ant 上で解釈される arg 要素中で @{attribute} を展開した上で groovy に渡す。 -->
	<attribute name="name"/>
	<attribute name="value"/>
	<sequential>
		<groovy>
			<arg value="@{name}"/>
			<arg value="@{value}"/>
			properties[args[0]] = args[1]
		</groovy>
	</sequential>
</macrodef>

<macrodef name="expandproperty">
	<!-- 受け取った value 属性の値を Ant 上で updateproperty に渡そうとすると @{value} 展開して受け取った値のままになるが、groovy 経由で value 属性に渡すことで、updateproperty 実行時に値に含まれる ${property} が再展開される -->
	<attribute name="name"/>
	<attribute name="value" default="${@{name}}"/>
	<sequential>
		<groovy>
			<arg value="@{name}"/>
			<arg value="@{value}"/>
			ant.updateproperty(name: args[0], value: args[1]);
		</groovy>
	</sequential>
</macrodef>

<macrodef name="availableassert">
	<attribute name="file"/>
	<attribute name="filepath" default="."/>
	<attribute name="type" default=""/>
	<attribute name="searchparents" default="false"/>
	<attribute name="message" default="assertion failed: @{file} file does not exist"/>
	<sequential>
		<if>
			<equals arg1="@{type}" arg2=""/>
			<then>
				<fail message="@{message}"><condition><not><available file="@{file}" filepath="@{filepath}" searchparents="@{searchparents}"/></not></condition></fail>
			</then>
			<else>
				<fail message="@{message}"><condition><not><available file="@{file}" filepath="@{filepath}" type="@{type}" searchparents="@{searchparents}"/></not></condition></fail>
			</else>
		</if>
	</sequential>
</macrodef>
<macrodef name="notavailableassert">
	<attribute name="file"/>
	<attribute name="filepath" default=""/>
	<attribute name="type" default=""/>
	<attribute name="searchparents" default="false"/>
	<attribute name="message" default="assertion failed: @{property} file already exists"/>
	<sequential>
		<if>
			<equals arg1="@{type}" arg2=""/>
			<then>
				<fail message="@{message}"><condition><available file="@{file}" filepath="@{filepath}" searchparents="@{searchparents}"/></condition></fail>
			</then>
			<else>
				<fail message="@{message}"><condition><available file="@{file}" filepath="@{filepath}" type="@{type}" searchparents="@{searchparents}"/></condition></fail>
			</else>
		</if>
	</sequential>
</macrodef>

<macrodef name="equalsassert">
	<attribute name="arg1"/>
	<attribute name="arg2"/>
	<attribute name="casesensitive" default="true"/>
	<attribute name="trim" default="false"/>
	<attribute name="message" default="assertion failed: @{arg1} != @{arg2}"/>
	<sequential>
		<fail message="@{message}">
			<condition><not><equals arg1="@{arg1}" arg2="@{arg2}" casesensitive="@{casesensitive}" trim="@{trim}"/></not></condition>
		</fail>
	</sequential>
</macrodef>
<macrodef name="notequalsassert">
	<attribute name="arg1"/>
	<attribute name="arg2"/>
	<attribute name="casesensitive" default="true"/>
	<attribute name="trim" default="false"/>
	<attribute name="message" default="assertion failed: @{arg1} == @{arg2}"/>
	<sequential>
		<fail message="@{message}">
			<condition><equals arg1="@{arg1}" arg2="@{arg2}" casesensitive="@{casesensitive}" trim="@{trim}"/></condition>
		</fail>
	</sequential>
</macrodef>

<macrodef name="issetassert">
	<attribute name="property"/>
	<attribute name="message" default="assertion failed: @{property} property is not set yet"/>
	<sequential>
		<fail message="@{message}">
			<condition><not><isset property="@{property}"/></not></condition>
		</fail>
	</sequential>
</macrodef>
<macrodef name="isnotsetassert">
	<attribute name="property"/>
	<attribute name="message" default="assertion failed: @{property} property is already set"/>
	<sequential>
		<fail message="@{message}">
			<condition><isset property="@{property}"/></condition>
		</fail>
	</sequential>
</macrodef>

<macrodef name="matchesassert">
	<attribute name="string"/>
	<attribute name="pattern"/>
	<attribute name="casesensitive" default="true"/>
	<attribute name="multiline" default="false"/>
	<attribute name="singleline" default="false"/>
	<attribute name="message" default="assertion failed: @{string} !~= @{pattern}"/>
	<sequential>
		<fail message="@{message}">
			<condition><not><matches string="@{string}" pattern="@{pattern}" casesensitive="@{casesensitive}" multiline="@{multiline}" singleline="@{singleline}"/></not></condition>
		</fail>
	</sequential>
</macrodef>
<macrodef name="notmatchesassert">
	<attribute name="string"/>
	<attribute name="pattern"/>
	<attribute name="casesensitive" default="true"/>
	<attribute name="multiline" default="false"/>
	<attribute name="singleline" default="false"/>
	<attribute name="message" default="assertion failed: @{string} ~= @{pattern}"/>
	<sequential>
		<fail message="@{message}">
			<condition><matches string="@{string}" pattern="@{pattern}" casesensitive="@{casesensitive}" multiline="@{multiline}" singleline="@{singleline}"/></condition>
		</fail>
	</sequential>
</macrodef>


<!-- * load config/message * -->
<macrodef name="loadconf">
	<attribute name="file"/>
	<attribute name="pattern" default="."/>
	<element name="morefilters" optional="true"/>
	<sequential>
		<loadproperties srcfile="@{file}" encoding="${lib.encoding.conf}">
			<filterchain>
				<escapeunicode/>
				<linecontainsregexp>
					<regexp pattern="@{pattern}"/>
				</linecontainsregexp>
				<morefilters/>
			</filterchain>
		</loadproperties>
		<!-- <echoproperties destfile="debug.loadconf.properties"/> -->
	</sequential>
</macrodef>

<macrodef name="loadmessage">
	<attribute name="file" default="${lib.message.file}"/>
	<attribute name="pattern" default="^(cmsg\.|\t\t)"/><!-- only constant messages by default -->
	<sequential>
		<condition property="lib.message.file" value="${lot.lang.file}" else="res/lang/english.message">
			<available file="${lot.lang.file}" type="file"/>
		</condition>
		<loadproperties srcfile="@{file}" encoding="${lib.encoding.message}">
			<filterchain>
				<escapeunicode/>
				<linecontainsregexp>
					<regexp pattern="@{pattern}"/>
				</linecontainsregexp>
			</filterchain>
		</loadproperties>
		<!-- <echoproperties prefix="vmsg."/> -->
	</sequential>
</macrodef>



<!-- * confirm to continue or not * -->
<macrodef name="confirm">
	<attribute name="message"/>
	<attribute name="failmessage"	default="${cmsg.confirm.failmessage}"/>
	<attribute name="if"			default=""/>
	<attribute name="unless"		default=""/>
	<sequential>
		<groovy>
			<arg value="@{message}"/>
			<arg value="@{failmessage}"/>
			<arg value="@{if}"/>
			<arg value="@{unless}"/>
			<![CDATA[
				if ( !properties.containsKey('noconfirm') &&
					( properties.containsKey(args[2]) || args[2] == '') &&
					(!properties.containsKey(args[3]) || args[3] == '') ) {
						answerproperty = 'confirm.answer'
						abortproperty  = 'confirm.doabort'
						while (properties.containsKey(answerproperty)) answerproperty += '_'
						while (properties.containsKey(abortproperty)) abortproperty += '_'
						ant.input(taskname:'confirm', addproperty:answerproperty, message:args[0])
						ant.isfalse(property:abortproperty, arg:properties[answerproperty])
						if (properties[abortproperty] == "true") ant.fail args[1]
				}
			]]>
		</groovy>
	</sequential>
</macrodef>


<!-- * delete with confirm * -->
<target name="--safedelete--">
	<available property="file.exists" file="${file}" type="file" value="true"/>
	<available property="dir.exists"  file="${dir}"  type="dir"  value="true"/>
	<available property="file.invalidtype" file="${file}" type="dir"  value="true"/><!-- don't use this so far -->
	<available property="dir.invalidtype"  file="${dir}"  type="file" value="true"/><!-- don't use this so far -->
	<loadmessage pattern="^vmsg\.safedelete\."/>
	<confirm message="${vmsg.safedelete.file.confirm}" failmessage="${vmsg.safedelete.file.aborted}" if="file.exists"/>
	<confirm message="${vmsg.safedelete.dir.confirm}" failmessage="${vmsg.safedelete.dir.aborted}" if="dir.exists"/>
	<delete file="${file}" dir="${dir}" failonerror="${failonerror}" verbose="${verbose}"/>
</target>
<macrodef name="safedelete">
	<attribute name="file" default="???"/>
	<attribute name="dir" default="???"/><!-- dummy invalid value for default -->
	<attribute name="failonerror" default="false"/>
	<attribute name="verbose" default="false"/>
	<sequential>
		<antcall target="--safedelete--" inheritall="false">
			<param name="file" value="@{file}"/>
			<param name="dir" value="@{dir}"/>
			<param name="failonerror" value="@{failonerror}"/>
			<param name="verbose" value="@{verbose}"/>
			<propertyset>
				<propertyref name="noconfirm"/>
			</propertyset>
		</antcall>
	</sequential>
</macrodef>


<!-- * escaped-unicode * -->
<presetdef name="escapeunicoding-copy">
	<copy taskname="escapeunicoding-copy" encoding="UTF-8" preservelastmodified="yes" overwrite="true">
		<filterchain><escapeunicode/></filterchain>
	</copy><!-- copy task with escapeunicode filterchain is more flexible than native2ascii task -->
</presetdef>

<macrodef name="escapeunicode-copy">
	<attribute name="fromdir"/>
	<attribute name="todir"/>
	<attribute name="includes" default="**"/><!-- select total set of files to be copied -->
	<attribute name="excludes" default=""/>
	<attribute name="escapeincludes" default="**/*.properties"/><!-- select subset of files to be converted and copied -->
	<attribute name="escapeexcludes" default=""/>
	<attribute name="encoding" default="${lib.encoding.properties}"/>
	<attribute name="preservelastmodified" default="yes"/>
	<attribute name="overwrite" default="true"/>
	<sequential>
		<copy todir="@{todir}" preservelastmodified="@{preservelastmodified}" overwrite="@{overwrite}">
			<fileset dir="@{fromdir}" includes="@{includes}" excludes="@{excludes}">
				<not><and><!-- patternset (includes/excludes) don't support complementary set and using selector -->
					<filename name="@{escapeincludes}" negate="false"/>
					<filename name="@{escapeexcludes}" negate="true"/>
				</and></not>
			</fileset>
		</copy>
		<copy todir="@{todir}" preservelastmodified="@{preservelastmodified}" overwrite="@{overwrite}" encoding="@{encoding}">
			<fileset dir="@{fromdir}" includes="@{includes}" excludes="@{excludes}">
				<filename name="@{escapeincludes}" negate="false"/>
				<filename name="@{escapeexcludes}" negate="true"/>
			</fileset>
			<filterchain><escapeunicode/></filterchain>
		</copy><!-- copy task with escapeunicode filterchain is more flexible than native2ascii task -->
	</sequential>
</macrodef>

<macrodef name="unescapeunicode-copy">
	<attribute name="fromdir"/>
	<attribute name="todir"/>
	<attribute name="includes" default="**"/><!-- select total set of files to be copied -->
	<attribute name="excludes" default=""/>
	<attribute name="unescapeincludes" default="**/*.properties"/><!-- select subset files to be converted and copied -->
	<attribute name="unescapeexcludes" default=""/>
	<attribute name="encoding" default="${lib.encoding.properties}"/>
	<attribute name="preservelastmodified" default="yes"/>
	<attribute name="overwrite" default="true"/>
	<sequential>
		<copy todir="@{todir}" preservelastmodified="@{preservelastmodified}" overwrite="@{overwrite}">
			<fileset dir="@{fromdir}" includes="@{includes}" excludes="@{excludes}">
				<not><and><!-- patternset (includes/excludes) don't support complementary set and using selector -->
					<filename name="@{unescapeincludes}" negate="false"/>
					<filename name="@{unescapeexcludes}" negate="true"/>
				</and></not>
			</fileset>
		</copy>
		<!-- unescpe can be done only by native2ascii but it doesn't support preservelastmodified nor overwrite setting... -->
		<native2ascii src="@{fromdir}" dest="@{todir}" reverse="true" encoding="@{encoding}"
			includes="@{includes}" excludes="@{excludes}">
			<filename name="@{unescapeincludes}" negate="false"/>
			<filename name="@{unescapeexcludes}" negate="true"/>
		</native2ascii>
	</sequential>
</macrodef>

<macrodef name="escapeunicode-unjar">
	<attribute name="src"/>
	<attribute name="dest"/>
	<attribute name="escapeincludes" default="**/*.properties"/><!-- pass through to unescapeunicode-copy -->
	<attribute name="escapeexcludes" default=""/>
	<sequential>
		<condition property="lib.temp.dir" value="${lot.temp.dir}" else="temp">
			<isset property="${lot.temp.dir}"/>
		</condition>
		<unjar src="@{src}" dest="@{dest}">
			<patternset excludes="**/*.properties"/>
		</unjar>
		<unjar src="@{src}" dest="${lib.temp.dir}/escape/@{dest}">
			<patternset includes="**/*.properties"/>
		</unjar>
		<escapeunicode-copy fromdir="${lib.temp.dir}/escape/@{dest}" todir="@{dest}"
			escapeincludes="@{escapeincludes}" escapeexcludes="@{escapeexcludes}"/>
	</sequential>
</macrodef>

<macrodef name="unescapeunicode-unjar">
	<attribute name="src"/>
	<attribute name="dest"/>
	<attribute name="unescapeincludes" default="**/*.properties"/><!-- pass through to unescapeunicode-copy -->
	<attribute name="unescapeexcludes" default=""/>
	<sequential>
		<condition property="lib.temp.dir" value="${lot.temp.dir}" else="temp">
			<isset property="${lot.temp.dir}"/>
		</condition>
		<unjar src="@{src}" dest="@{dest}">
			<patternset excludes="**/*.properties"/>
		</unjar>
		<unjar src="@{src}" dest="${lib.temp.dir}/unescape/@{dest}">
			<patternset includes="**/*.properties"/>
		</unjar>
		<unescapeunicode-copy fromdir="${lib.temp.dir}/unescape/@{dest}" todir="@{dest}"
			unescapeincludes="@{unescapeincludes}" unescapeexcludes="@{unescapeexcludes}"/>
	</sequential>
</macrodef>


<!-- * filtering * -->
<!-- Properties within presetdef should be resolved when the presetdef is used but actually, in some context, ant 1.7.0 will not resolve ${filters.file} when this presetdef is used... (bug of Ant 1.7.0 or spec changed or just miss usage?)
<presetdef name="filtering-copy">
	<copy taskname="filtering-copy" encoding="UTF-8" preservelastmodified="true" overwrite="true">
		<filterset begintoken="${lib.filters.begintoken}" endtoken="${lib.filters.endtoken}">
			<filtersfile file="${filters.file}"/>
		</filterset>
	</copy>
</presetdef> -->

<!-- * diff/lpdiff interface * -->
<macrodef name="diff">
	<attribute name="dir" default="."/>
	<attribute name="from"/><!-- file|dir -->
	<attribute name="to"/><!-- file|dir -->
	<attribute name="output"/>
	<attribute name="append" default="false"/>
	<attribute name="option" default="-r -u"/>
	<sequential>
		<exec dir="@{dir}" executable="diff" output="@{output}" append="@{append}">
			<arg line="@{option}"/>
			<arg value="@{from}"/>
			<arg value="@{to}"/>
		</exec>
	</sequential>
</macrodef>

<macrodef name="lpdiff">
	<attribute name="from"/><!-- dir -->
	<attribute name="to"/><!-- dir -->
	<attribute name="output"/>
	<attribute name="mode" default="diff"/><!-- 'all' or 'diff' -->
	<sequential>
		<java jar="LpDiff.jar" fork="true">
			<arg value="-@{mode}"/>
			<arg value="@{from}"/>
			<arg value="@{to}"/>
			<arg value="@{output}"/><!-- note: lpdiff don't have overwrite mode... -->
		</java>
	</sequential>
</macrodef>


<!-- svn wrapper -->
<macrodef name="svn">
	<attribute name="dir" default="."/>
	<attribute name="failonerror" default="false"/>
	<element name="children" implicit="true"/>
	<sequential>
		<exec taskname="svn" dir="@{dir}" executable="svn" failonerror="@{failonerror}"><children/></exec>
	</sequential>
</macrodef>


<!-- hg wrapper -->
<macrodef name="hg">
	<attribute name="dir" default="."/>
	<attribute name="failonerror" default="false"/>
	<element name="children" implicit="true"/>
	<sequential>
		<if>
			<os family="windows"/>
			<then><!-- need to use cmd.exe to run hg.cmd in windows -->
				<exec taskname="hg" dir="@{dir}" executable="cmd.exe" failonerror="@{failonerror}"><arg line="/c hg"/><children/></exec>
			</then>
			<else>
				<exec taskname="hg" dir="@{dir}" executable="hg" failonerror="@{failonerror}"><children/></exec>
			</else>
		</if>
	</sequential>
</macrodef>
<macrodef name="hgrevision">
	<attribute name="property"/>
	<attribute name="dir" default="."/>
	<attribute name="rev" default="''"/>
	<attribute name="type" default="id"/><!-- id, num -->
	<attribute name="failonerror" default="false"/>
	<sequential>
		<if>
			<os family="windows"/>
			<then><!-- need to use cmd.exe to run hg.cmd in windows -->
				<exec taskname="hg" dir="@{dir}" executable="cmd.exe" failonerror="@{failonerror}" outputproperty="@{property}"><arg line="/c hg"/><arg line="id --@{type}"/></exec>
			</then>
			<else>
				<exec taskname="hg" dir="@{dir}" executable="hg" failonerror="@{failonerror}" outputproperty="@{property}"><arg line="id --@{type} --rev @{rev}"/></exec>
			</else>
		</if>
	</sequential>
</macrodef>
<macrodef name="hgclone">
	<attribute name="repo"/>
	<attribute name="dir" default="."/>
	<attribute name="failonexists" default="true"/>
	<attribute name="failonerror" default="true"/>
	<sequential>
		<if>
			<available file="@{dir}" type="dir"/>
			<then>
				<if>
					<available file="@{dir}/.hg" type="dir"/>
					<then><echo message="@{dir} directory already exists."/></then>
					<else><echo message="@{dir} directory already exists (but no .hg dir)."/></else>
				</if>
				<fail message="Couldn't clone repository since @{dir} directory already exists.">
					<condition><istrue value="@{failonexists}"/></condition>
				</fail>
			</then>
			<else>
				<mkdir dir="@{dir}"/>
				<echo message="executing hg clone:${N}hg clone @{repo} @{dir}"/>
				<hg failonerror="@{failonerror}"><arg line="clone @{repo} @{dir}"/></hg>
			</else>
		</if>
	</sequential>
</macrodef>
<macrodef name="hgpull">
	<attribute name="dir" default="."/>
	<attribute name="up" default="false"/>
	<attribute name="failonerror" default="true"/>
	<sequential>
		<if>
			<istrue value="@{up}"/>
			<then>
				<echo message="executing 'hg pull --update' on @{dir}"/>
				<hg dir="@{dir}" failonerror="true"><arg line="pull --update"/></hg>
			</then>
			<else>
				<echo message="executing 'hg pull' on @{dir}"/>
				<hg dir="@{dir}" failonerror="true"><arg line="pull"/></hg>
			</else>
		</if>
	</sequential>
</macrodef>
<macrodef name="hgup">
	<attribute name="dir" default="."/>
	<attribute name="clean" default="false"/>
	<attribute name="branch" default=""/>
	<attribute name="failonerror" default="true"/>
	<sequential>
		<if>
			<istrue value="@{clean}"/>
			<then>
				<echo message="executing 'hg up --clean @{branch}' on @{dir}"/>
				<hg dir="@{dir}" failonerror="true"><arg line="up --clean @{branch}"/></hg>
			</then>
			<else>
				<echo message="executing 'hg up @{branch}' on @{dir}"/>
				<hg dir="@{dir}" failonerror="true"><arg line="up @{branch}"/></hg>
			</else>
		</if>
	</sequential>
</macrodef>

<!-- * test targets * -->
<target name="echo-properties">
	<!-- <echoproperties prefix="prefix"/> -->
	<echoproperties/>
</target>
<target name="test-echo-japanese">
	<echo message="Japanese Message: 日本語メッセージ"/>
</target>
<target name="test-js">
	<property name="jstest" value="Before"/>
	<js><![CDATA[
		echo = project.createTask("echo");
		echo.setMessage("JavaScript is Running...");
		echo.perform();
		project.setProperty("jstest", "After");
	]]></js>
	<fail>
		<condition><not><equals arg1="${jstest}" arg2="After"/></not></condition>
	</fail>
	<echo message="&lt;js&gt; task works fine."/>
</target>
<target name="test-groovy">
	<property name="groovytest" value="Before"/>
	<groovy><![CDATA[
		ant.echo 'Groovy is Running...'
		properties.groovytest = 'Groovy!'
	]]></groovy>
	<fail>
		<condition><not><equals arg1="${groovytest}" arg2="Groovy!"/></not></condition>
	</fail>
	<echo message="&lt;groovy&gt; task works fine."/>
</target>
<target name="test-updateproperty">
	<property name="updatepropertytest" value="Before"/>
	<updateproperty name="updatepropertytest" value="After"/>
	<fail>
		<condition><not><equals arg1="${updatepropertytest}" arg2="After"/></not></condition>
	</fail>
	<echo message="&lt;updateproperty&gt; task works fine."/>
</target>
<target name="test-library">
	<antcall>
		<target name="echo-properties"/><target name="test-echo-japanese"/>
		<target name="test-js"/><target name="test-groovy"/>
		<target name="test-updateproperty"/>
	</antcall>
</target>

</project>