Lightning Launcher

====== Differences ====== This shows you the differences between two versions of the page.

--- script_autoformat [2014/07/22 21:34]
lm13 created
+++ script_autoformat [2014/09/24 16:08] (current)
lm13 [Issues and Hints]
@@ Line 1: / Line 1: @@
 ====== About the script ======
-  * Purpose : This script will autoindent and remove unneeded spaces and line breaks in other scripts
+  * Purpose : This script will autoindent and remove unneeded spaces and tabs in other scripts
   * Author : [[https://plus.google.com/+LukasMorawietz|LM13]]
-  * Current Version : 1.0
+  * Current Version : 2.0
-  * Link :
+  * Link : https://plus.google.com/115366157037831519359/posts/RjizoNAYKsc
 ====== Changelog ======
   * Version 1.0 (22/7/2014): initial release in wiki
+  * Version 1.1 (23/7/2014): line breaks stay as they are, fix for strings and comments, double spaces and backslashes
+  * Version 1.2 (25/7/2014): fix for backslashes, keywords, added switch support
+  * Version 1.3 (29/8/2014): option to write directly to script files (default: on)
+  * Version 2.0 (14/9/2014): new UI, option to format all Scripts
@@ Line 12: / Line 16: @@
 ====== How to use the script ======
   * Run from anywhere
-  * type in the exact name of the script you want to format
+  * choose something
-  * copy/paste the output
+  * copy/paste the output if not using directWrite
-  * test it, before replacing the old!
+====== Issues and Hints ======
+  * When formatting all scripts it really may take some time! Don't click anywhere and when a Dialog pops up "LLX is not reacting" tap wait.
+**//This Standalone Version is discontinued! Use [[script_multitool|Multitool]] instead, it's included there.//**
 //please report all bugs in the g+ community!//
 ====== Script ======
-<sxh javascript;>var s=LL.getScriptByName(prompt("Which script?",""));
+<sxh javascript;>//config
-try
+var directWrite=true;//wether to show a prompt or write directly to the script
+//endconfig
+//Initialize List
+//import java classes
+LL.bindClass("android.app.AlertDialog");
+LL.bindClass("android.content.DialogInterface");
+//function to display a List in a Popup, where the user can select one item
+list=function(items,listener,title)
 {
-	var t=s.getText();
+	var builder=new AlertDialog.Builder(LL.getContext());
+	builder.setItems(items,listener);
+	builder.setCancelable(true);
+	builder.setTitle(title);
+	builder.setNegativeButton("Cancel",new DialogInterface.OnClickListener(){onClick:function(dialog,id){dialog.cancel();}});//it has a Cancel Button
+	builder.create().show();
 }
-catch(NullPointerException)
-{
+//create Strings to display
-	alert("script not found");
+var title="Which script?";
-	return;
+var items=[];
-}
+var scripts=LL.getAllScriptMatching(Script.FLAG_ALL);
-var out="";
+for(var z=0;z<scripts.length;z++)items.push(scripts.getAt(z).getName());
-var i=0;
+items.sort(noCaseSort);
-var inString=false;
+items.unshift("All Scripts (may need some time)");
-var newLine=true;
-var inFor=-1;
+//initialize vars
-for(a=0;a<t.length;a++)
+var switchLevel;
-{
+var i;
-	if(t[a]==" "&&!inString&&(t[a-1].toLowerCase()==t[a-1].toUpperCase()||t[a+1].toLowerCase()==t[a+1].toUpperCase()))continue;
+var s;
-	if(t[a]=="\n"&&!inString&&t[a+1]!="\n")continue;
+var t;
-	if(t[a]=="\t"&&!inString)continue;
+var out;
-	if(t[a]=="\""||t[a]=="\'")inString=!inString;
+var noCode;
-	if(!inString)
+var starter;
+var newLine;
+//handle user selection
+var listener=new DialogInterface.OnClickListener(){
+	onClick:function(dialog,id)
 	{
-		if(t[a]=="{")
+		var selected;
+		if(id==0)selected=items.slice(1,items.length);//all scripts selected
+		else selected=[items[id]];//single script selected
+		for(var y=0;y<selected.length;y++)
 		{
-			out=out.concat("\n");
+			s=LL.getScriptByName(selected[y]);
-			for(b=0;b<i;b++)out=out.concat("\t");
+			t=s.getText();//original text
-			out=out.concat("{\n");
+			out="";//output
-			i++;
+			i=0;//indentionlevel
-			newLine=true;
+			noCode=false;//detectionhelper,true if in comment,string etc.
-			continue;
+			starter;//detectionhelper,contains the last noCode block starter
-		}
+			newLine=true;//true if in a new line
-		if(t[a]=="}")
+			switchLevel=0;//detectionhelper,needed for switch commands
-		{
-			i--;
+			//go through the text
-			for(b=0;b<i;b++)out=out.concat("\t");
+			for(a=0;a<t.length;a++)
-			out=out.concat("}\n");
+			{
-			newLine=true;
+				//donvt copy spaces and tabs, if not in a noCode block
-			continue;
+				if(!noCode&&((t[a]==" "&&(out[out.length-1].toLowerCase()==out[out.length-1].toUpperCase()||t[a+1].toLowerCase()==t[a+1].toUpperCase())&&out.slice(out.length-4,out.length)!="case"&&out.slice(out.length-6,out.length)!="return")||(t[a]=="\t")))continue;
-		}
-		if(newLine&&t[a]!="\n")
+				//detect wether the char is negated by a backslash or not
-		{
+				var backslashed=false;
-			for(b=0;b<i;b++)out=out.concat("\t");
+				for(b=out.length-1;out[b]=="\\";b--)backslashed=!backslashed;
-			newLine=false;
-		}
+				//detect start of a noCode block
-		if(t[a]==";"&&inFor<1)
+				if((t[a]=="\""||t[a]=="\'")&&!noCode)
-		{
+				{
-			out=out.concat(";\n");
+					noCode=true;
-			newLine=true;
+					starter=t[a];if(out[out.length-1]=="\n")indentLine();
-			inFor=-1;
+				}
-			continue;
+				else if(!noCode&&t[a]=="/"&&(t[a+1]=="/"||t[a+1]=="*"))
-		}
+				{
-		if(t.slice(a,a+4)=="for(")
+					noCode=true;
-		{
+					starter=t.slice(a,a+2);
-			inFor=0;
+					if(out[out.length-1]=="\n")indentLine();
-		}
+				}
-		if(inFor>=0&&t[a]=="(")
+				//detect end of a noCode block
-		{
+				else if(noCode&&(t[a]==starter||(starter=="/*"&&t.slice(a,a+2)=="*/")||(starter=="//"&&t[a]=="\n"))&&!backslashed)
-			inFor+=1;
+				{
-		}
+					noCode=false;
-		if(inFor>=0&&t[a]==")")
+				}
-		{
-			inFor-=1;
+				//handle keychars
+				if(!noCode)
+				{
+					if(t[a]=="\n")//line end
+					{
+						newLine=true;
+						out=out.concat(t[a]);
+						continue;
+					}
+					if(t[a]=="}")//function block end
+					{
+						i--;
+						if(i<=switchLevel&&switchLevel>0)//special handling when in switch command
+						{
+							switchLevel=0;
+							i--;
+						}
+					}
+					if(newLine&&t[a]!="\n")//indent the next line
+					{
+						indentLine();
+					}
+					if(t[a]=="{")i++;//function block start
+					if(t.slice(a,a+7)=="switch(")switchLevel=++i;//start of switch command
+				}
+				out=out.concat(t[a]);//concat the char
+			}
+			while(out[out.length-1]=="\n")out=out.slice(0,out.length-1);//remove unnessecary line brakes at the end of the script
+			if(directWrite)//set output to the script
+			{
+				s.setText(out);
+				if(y==selected.length-1)Android.makeNewToast("Done!",true).show();//notify if finished
+			}
+			else prompt("",out);//show output
 		}
 	}
-	out=out.concat(t[a]);
 }
-while(out[out.length-1]=="\n")out=out.slice(0,out.length-1);
-prompt("",out);
+//show selection list
+list(items,listener,title);
+//creates tabs at the beginning of a line
+function indentLine()
+{
+	for(b=(switchLevel!=0&&(t.slice(a,a+4)=="case"||t.slice(a,a+7)=="default")?1:0);b<i;b++)
+	out=out.concat("\t");
+	newLine=false;
+}
+//helper function for sorting labels
+function noCaseSort(a,b)
+{
+	if(a.toLowerCase()>b.toLowerCase())return 1;
+	if(a.toLowerCase()<b.toLowerCase())return -1;
+	return 0;
+}
 </sxh>

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