1 files changed, 75 insertions, 0 deletions
diff --git a/kjsembed/kscript/swaptabs.js b/kjsembed/kscript/swaptabs.js
new file mode 100644
index 00000000..6adbc2c3
--- /dev/null
+++ b/kjsembed/kscript/swaptabs.js
@@ -0,0 +1,75 @@
+#!/usr/bin/env kjscmd
+var appID = "kate";
+StdDirs.addResourceType("swaptabs", StdDirs.kde_default("data") + "/kate/scripts");
+
+var client = new DCOPClient();
+var config = new Config( this, "swaptabsrc" );
+var documentIndex = client.call(appID, "KateDocumentManager", "activeDocumentNumber()");
+var ui = StdDirs.findResource("swaptabs","swaptabs.ui");
+var dlg = Factory.loadui(ui);
+
+// Load prefs
+dlg.count.value = config.readNumEntry("Spaces", 8 );
+dlg.swap.selectedId = config.readNumEntry("Mode", 0 );
+
+if( dlg.exec() == 1 )
+{
+	var spaces = dlg.count.value;
+
+	var sourceText;
+	var destText;
+	if( dlg.selection.checked )
+		sourceText = client.call(appID, "SelectionInterface#" + documentIndex, "selection()");
+	else
+		sourceText = client.call(appID, "EditInterface#" + documentIndex, "text()");
+
+	if( dlg.swap.selectedId == 0 )
+		destText = replaceSpaces( spaces, sourceText );
+	else
+		destText = replaceTabs( spaces, sourceText );
+
+	if( dlg.selection.checked )
+	{
+		if( client.call(appID, "SelectionInterface#" + documentIndex, "hasSelection()") )
+		{
+			var startLine = client.call(appID, "SelectionInterfaceExt#" + documentIndex, "selStartLine()");
+			var startCol = client.call(appID, "SelectionInterfaceExt#" + documentIndex, "selStartCol()");
+			client.call(appID, "SelectionInterface#" + documentIndex, "removeSelectedText()");
+			client.call(appID, "SelectionInterface#" + documentIndex, "clearSelection()");
+			client.call(appID, "EditInterface#" + documentIndex, "insertText(uint,uint,QString)", startLine, startCol, destText);
+		}
+		else
+		{
+			alert("You must first select text.");
+			return false;
+		}
+	}
+	else
+		client.call(appID, "EditInterface#" + documentIndex, "setText(QString)", destText );
+
+	// save prefs
+	config.writeNumEntry("Spaces", dlg.count.value );
+	config.writeNumEntry("Mode", dlg.swap.selectedId );
+}
+
+function replaceSpaces( count, text )
+{
+	var regExp = new RegExp("[ ]{"+count+","+count+"}", "g");
+	regExp.mulitline = true;
+
+	returnText = text.replace( regExp, "\t");
+	return returnText;
+}
+
+function replaceTabs( count, text )
+{
+	
+	var regExp = new RegExp("[\t]","g");
+	regExp.mulitline = true;
+
+	var spaces = "";
+	for( var idx = 0; idx < count; ++idx)
+		spaces += " ";
+	returnText =  text.replace( regExp, spaces);
+	return returnText;
+}