Sencha Cmd package with 4.2 compatibility fixes

.gitignore

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+build/temp
+.sass-cache

.sencha/package/build-impl.xml

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+<?xml version="1.0" encoding="utf-8"?>
+<!--
+********************************** DO NOT EDIT **********************************
+
+This file will be replaced during upgrades so DO NOT EDIT this file. If you need to
+adjust the process, reading and understanding this file is the first step.
+
+In most cases, the adjustments can be achieved by setting properties or providing one
+of the "hooks" in the form of a "-before-" or "-after-" target. Whenever possible, look
+for one of these solutions.
+
+Failing that, you can copy whole targets to your build.xml file and it will overrride
+the target provided here. Doing that can create problems for upgrading to newer
+versions of Cmd so it is not recommended but it will be easier to manage than editing
+this file in most cases.
+-->
+<project name="pkg-build-impl">
+
+    <!--
+    ===============================================================
+    Find Cmd
+    uses targets from find-cmd-impl.xml to detect the current 
+    install of Sencha Cmd
+    ===============================================================
+    -->
+    <import file="${basedir}/.sencha/package/find-cmd-impl.xml"/>
+    <target name="init-cmd" 
+            depends="find-cmd-in-path,
+                     find-cmd-in-environment,
+                     find-cmd-in-shell">
+        <echo>Using Sencha Cmd from ${cmd.dir} for ${ant.file}</echo>
+
+        <!--
+        load the sencha.jar ant task definitions.
+
+        NOTE: the 'loaderref' attribute stores this task def's class loader
+        on the project by that name, so it will be sharable across sub-projects.
+        This fixes out-of-memory issues, as well as increases performance.
+
+        To supoprt this, it is recommended that any customizations that use
+        'ant' or 'antcall' tasks set 'inheritrefs=true' on those tasks, in order
+        to propagate the senchaloader reference to those subprojects.  
+
+        The sencha 'x-ant-call' task, which extends 'antcall' and defaults 
+        'inheritrefs' to true, may be used in place of antcall in 
+        build process customizations.
+        -->
+        <taskdef resource="com/sencha/ant/antlib.xml" 
+                 classpath="${cmd.dir}/sencha.jar"
+                 loaderref="senchaloader"/>
+
+        <!-- 
+        Some operations require sencha.jar in the current java classpath, 
+        so this will extend the java.lang.Thread#contextClassLoader with the 
+        specified java classpath entries
+        -->
+        <x-extend-classpath>
+            <jar path="${cmd.dir}/sencha.jar"/>
+        </x-extend-classpath>
+    </target>
+
+    <!--
+    ===============================================================
+    Init
+    uses targets from init-impl.xml to load Sencha Cmd config
+    system properties and ant task definitions
+    ===============================================================
+    -->
+    <import file="${basedir}/.sencha/package/init-impl.xml"/>
+    <target name="init"
+            depends="init-local,
+                     init-cmd,
+                     -before-init,
+                     -init,
+                     -after-init,
+                     -before-init-defaults,
+                     -init-defaults,
+                     -after-init-defaults"/>
+
+    <!--
+    ===============================================================
+    Build
+    this is the starting point for the build process. The 'depends'
+    attribute on the -build target controls the ordering of the 
+    different build phases
+    ===============================================================
+    -->
+    <target name="-before-build"/>
+    <target name="-build"
+            depends="js,
+                     inherit-resources,
+                     copy-resources,
+                     sass,
+                     slice,
+                     subpkgs,
+                     examples,
+                     pkg"/>
+    <target name="-after-build"/>
+    <target name="build"
+            depends="init,-before-build,-build,-after-build"
+            description="Builds the package"/>
+
+    <!--
+    ===============================================================
+    Clean
+    removes all artifacts from the output build directories
+    ===============================================================
+    -->
+    <target name="-before-clean"/>
+    <target name="-after-clean"/>
+    <target name="-clean">
+        <delete dir="${build.dir}"/>
+    </target>
+    <target name="clean" 
+            depends="init"
+            description="Removes all build output produced by the 'build' target">
+        <x-ant-call>
+            <target name="-before-clean"/>
+            <target name="-clean"/>
+            <target name="clean-subpkgs"/>
+            <target name="clean-examples"/>
+            <target name="-after-clean"/>
+        </x-ant-call>
+    </target>
+
+    <!--
+    ===============================================================
+    JS
+    uses targets from js-impl.xml to produce the output js files
+    containing package js classes
+    ===============================================================
+    -->
+    <import file="${basedir}/.sencha/package/js-impl.xml"/>
+    <target name="js" 
+            depends="init"
+            description="Builds the JS files">
+        <x-ant-call unless="skip.js">
+            <target name="-before-js"/>
+            <target name="-js"/>
+            <target name="-after-js"/>
+        </x-ant-call>
+    </target>
+
+    <!--
+    ===============================================================
+    Resources
+    uses targets from resources-impl.xml the package's resources 
+    to the output directory
+    ===============================================================
+    -->
+    <import file="${basedir}/.sencha/package/resources-impl.xml"/>
+
+    <target name="inherit-resources" 
+            depends="init" 
+            description="Performs the resource folder inheritance from base theme(s)">
+        <x-ant-call unless="skip.inherit">
+            <target name="-before-inherit-resources"/>
+            <target name="-inherit-resources"/>
+            <target name="-after-inherit-resources"/>
+        </x-ant-call>
+    </target>
+
+    <target name="copy-resources" 
+            depends="init" 
+            description="Copy theme resources to folder">
+        <x-ant-call unless="skip.resources">
+            <target name="-before-copy-resources"/>
+            <target name="-copy-resources"/>
+            <target name="-after-copy-resources"/>
+        </x-ant-call>
+    </target>
+
+    <!--
+    ===============================================================
+    Sass
+    uses targets from sass-impl.xml to produce the output css
+    files for the package's styling
+    ===============================================================
+    -->
+    <import file="${basedir}/.sencha/package/sass-impl.xml"/>
+    <target name="sass" 
+            depends="init"
+            description="Builds the SASS files using Compass">
+        <x-ant-call unless="skip.sass">
+            <target name="-before-sass"/>
+            <target name="-sass"/>
+            <target name="-after-sass"/>
+        </x-ant-call>
+    </target>
+
+    <!--
+    ===============================================================
+    Slice
+    uses targets from slice-impl.xml to extract theme images from
+    the package's styling for use with older browsers that don't 
+    support modern css features
+    ===============================================================
+    -->
+    <import file="${basedir}/.sencha/package/slice-impl.xml"/>
+    <target name="slice" 
+            depends="init" 
+            description="Slices CSS3 theme to produce non-CSS3 images and sprites">
+        <x-ant-call unless="skip.slice">
+            <target name="-before-slice"/>
+            <target name="-slice"/>
+            <target name="-after-slice"/>
+        </x-ant-call>
+    </target>
+
+
+    <!--
+    ===============================================================
+    Sub Builds
+    uses targets from sub-builds.xml to process other packages
+    and example applications contained within this package.
+    Only the "subpkgs" and "examples" targets are part of the 
+    main build sequence.
+    ===============================================================
+    -->
+    <import file="sub-builds.xml"/>
+
+    <!--
+    sub packages
+    -->
+    <target name="subpkgs" 
+            depends="init"
+            description="Builds all sub-packages">
+        <x-ant-call unless="skip.subpkgs">
+            <target name="-before-subpkgs"/>
+            <target name="-subpkgs"/>
+            <target name="-after-subpkgs"/>
+        </x-ant-call>
+    </target>
+
+    <target name="clean-subpkgs" 
+            depends="init"
+            description="Cleans all sub-packages">
+        <x-ant-call unless="skip.clean.subpkgs">
+            <target name="-before-clean-subpkgs"/>
+            <target name="-clean-subpkgs"/>
+            <target name="-after-clean-subpkgs"/>
+        </x-ant-call>
+    </target>
+
+    <target name="upgrade-subpkgs" 
+            depends="init"
+            description="Upgrades all sub-packages">
+        <x-ant-call unless="skip.upgrade.subpkgs">
+            <target name="-before-upgrade-subpkgs"/>
+            <target name="-upgrade-subpkgs"/>
+            <target name="-after-upgrade-subpkgs"/>
+        </x-ant-call>
+    </target>
+
+    <!--
+    example applications
+    -->
+    <target name="examples" 
+            depends="init"
+            description="Builds all examples">
+        <x-ant-call unless="skip.examples">
+            <target name="-before-examples"/>
+            <target name="-examples"/>
+            <target name="-after-examples"/>
+        </x-ant-call>
+    </target>
+
+    <target name="clean-examples" 
+            depends="init"
+            description="Upgrades all examples">
+        <x-ant-call unless="skip.clean.examples">
+            <target name="-before-clean-examples"/>
+            <target name="-clean-examples"/>
+            <target name="-after-clean-examples"/>
+        </x-ant-call>
+    </target>
+
+    <target name="upgrade-examples" 
+            depends="init"
+            description="Upgrades all examples">
+        <x-ant-call unless="skip.upgrade.examples">
+            <target name="-before-upgrade-examples"/>
+            <target name="-upgrade-examples"/>
+            <target name="-after-upgrade-examples"/>
+        </x-ant-call>
+    </target>
+
+    <!--
+    Build PKG
+    -->
+    <target name="-before-pkg"/>
+    <target name="-after-pkg"/>
+    <target name="-pkg">
+        <x-make-pkg dir="${package.dir}"
+                    files="${build.pkg.manifest}"
+                    pkg="${pkg.build.dir}/${pkg.file.name}"
+                    temp="${build.dir}/temp"/>
+    </target>
+    <target name="pkg" 
+            depends="init"
+            description="Builds the PKG file">
+        <x-ant-call  unless="skip.pkg">
+            <target name="-before-pkg"/>
+            <target name="-pkg"/>
+            <target name="-after-pkg"/>
+        </x-ant-call>
+    </target>
+
+    <!--
+    ===============================================================
+    Help - properties
+    displays all current ant properties
+    ===============================================================
+    -->
+    <target name=".props" depends="init"
+            description="Lists all properties defined for the build">
+        <echoproperties/>
+    </target>
+
+    <!--
+    ===============================================================
+    Help - docs
+    displays the help message
+    ===============================================================
+    -->
+    <target name=".help" depends="init"
+            description="Provides help on the build script">
+
+        <x-get-project-targets property="help.message"/>
+
+        <echo><![CDATA[${help.message}
+This is the main build script for your package.
+
+The following properties can be used to disable certain steps in the build
+process.
+
+ * skip.pkg         Do not build the PKG file
+ * skip.sass        Do not build the SASS.
+ * skip.js          Do not build the JS files.
+
+For details about how these options affect your build, see
+
+    ${basedir}/.sencha/package/build-impl.xml
+
+These options can be stored in a local.properties file in this folder or in the
+local.properties file in the workspace.
+
+Alternatively, these can be supplied on the command line. For example:
+
+    sencha ant -Dskip.sass=1 build
+
+To see all currently defined properties, do this:
+
+    sencha ant .props
+        ]]></echo>
+    </target>
+
+</project>

.sencha/package/build.properties

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+# =============================================================================
+# This file provides an override point for default variables defined in 
+# defaults.properties.
+#
+# IMPORTANT - Sencha Cmd will merge your changes with its own during upgrades.
+# To avoid potential merge conflicts avoid making large, sweeping changes to
+# this file.
+# =============================================================================