/bundles/plugins-trunk/Console/console/commands/diff.xml

<?xml version="1.0" ?>
<!DOCTYPE COMMANDO SYSTEM "commando.dtd">

<!-- This was based around the 'diff' from GNU diffutils 2.7.
     It should also work with Cygwin diff, and diffs from other
     Unices, but some options might not be supported. -->

<COMMANDO>
	<UI>
		<CAPTION LABEL="File specification">

		<FILE_ENTRY LABEL="Original file" VARNAME="from"
			EVAL="buffer.getPath() + '~'" />
		<FILE_ENTRY LABEL="Changed file" VARNAME="to"
			EVAL="buffer.getPath()" />

		<TOGGLE LABEL="Recursively compare directories"
			VARNAME="recursive" />
		<ENTRY LABEL="Ignore files regexp" VARNAME="ignore" />

		</CAPTION>

		<CAPTION LABEL="Options">

		<TOGGLE LABEL="Treat files as text, even if binary"
			VARNAME="binary" />
		<TOGGLE LABEL="Ignore changes in white space"
			VARNAME="whitespace" />
		<TOGGLE LABEL="Ignore addition and removal of blank lines"
			VARNAME="blankLines" />
		<TOGGLE LABEL="Expand tabs in output" VARNAME="softTabs" />
		<TOGGLE LABEL="Ignore case" VARNAME="ignoreCase" />
		<TOGGLE LABEL="Handle missing files" VARNAME="newFile" />
		<TOGGLE LABEL="Report which files are the same"
			VARNAME="identical" />

		<CHOICE LABEL="Algorithm" VARNAME="algorithm">
			<OPTION LABEL="Default" VALUE="default" />
			<OPTION LABEL="More accurate but slower" VALUE="slow" />
			<OPTION LABEL="Large files with many small changes"
				VALUE="large" />
		</CHOICE>

		<CHOICE LABEL="Output format" VARNAME="output" DEFAULT="unified">
			<OPTION LABEL="Brief" VALUE="brief" />
			<OPTION LABEL="Context" VALUE="context" />
			<OPTION LABEL="ED script" VALUE="ed" />
			<OPTION LABEL="RCS" VALUE="rcs" />
			<OPTION LABEL="Side by side" VALUE="sideBySide" />
			<OPTION LABEL="Unified" VALUE="unified" />
		</CHOICE>

		<ENTRY LABEL="Lines of context" VARNAME="context" DEFAULT="3" />

		</CAPTION>
	</UI>

	<COMMANDS>
		<COMMAND CONFIRM="FALSE" TO_BUFFER="TRUE"
			BUFFER_MODE="patch" SHELL="System">
			StringBuffer buf = new StringBuffer("diff ");

			if(recursive)
				buf.append(" -r");

			if(!ignore.equals(""))
			{
				buf.append(" -X ");
				buf.append(ignore);
			}

			if(binary)
				buf.append(" -a");

			if(whitespace)
				buf.append(" -b");

			if(blankLines)
				buf.append(" -B");

			if(softTabs)
				buf.append(" -t");

			if(ignoreCase)
				buf.append(" -i");

			if(newFile)
				buf.append(" -N");

			if(identical)
				buf.append(" -s");

			if(algorithm.equals("slow"))
				buf.append(" -d");
			else if(algorithm.equals("large"))
				buf.append(" -H");

			if(output.equals("brief"))
				buf.append(" -q");
			else if(output.equals("context"))
			{
				buf.append(" -C ");
				buf.append(context);
			}
			else if(output.equals("ed"))
				buf.append(" -e");
			else if(output.equals("rcs"))
				buf.append(" -n");
			else if(output.equals("sideBySide"))
				buf.append(" -y");
			else if(output.equals("unified"))
			{
				buf.append(" -U ");
				buf.append(context);
			}

			buf.append(" \"");
			buf.append(from);
			buf.append("\" \"");
			buf.append(to);
			buf.append('"');

			// return value
			buf.toString();
		</COMMAND>
	</COMMANDS>
</COMMANDO>