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Script needed to align java/c/C++ code

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Top Forums Shell Programming and Scripting Script needed to align java/c/C++ code
# 1  
Old 06-09-2009
Script needed to align java/c/C++ code
Hi All,

Does anyone has script to align java/c/c++ code? or pls advice

I need it very badly...... :-(

Thanks in advance
# 2  
Old 06-09-2009
What exactly do you mean by align java/c/c++ code?
# 3  
Old 06-09-2009
If you mean "indenting", for C there's indent (works for C++ too). For Perl there's Perltidy
# 4  
Old 06-09-2009
I just need to correct the indent of each line as per java standards....

Say for eg if have a input like below :
Code:
#######
import java.util.Date;

public class Test {

public static void main(String[] args) {
	// TODO Auto-generated method stub
	Date OldDate = new Date("04/15/2008"); 
		Date TodaysDate = new Date();
	System.out.println("TodaysDate : " + TodaysDate.getTime()); 
	long mills_per_day = 1000 * 60 * 60 * 24;
	System.out.println("mills_per_day : " + mills_per_day);
		long day_diff = ( TodaysDate.getTime() - OldDate.getTime() ) / mills_per_day; 
		System.out.println("day_diff : " + day_diff);
String b2bi_errors1 = "errrrrrrrrrr";
		String clin = "2342345";
		String b2bi_errors = getQuotedString(b2bi_errors1 
			+ "; IOMSales400: CLIN "
		+ clin
			+ ": Transport CLINs require at least 2 " 
				+ "locations for proper pricing.");
//String ret = getDoubleQuotedString("String");
		System.out.println("Return String : " + b2bi_errors);
	String[] locationLabel = new String[1];
	}

	private static String getQuotedString(String string) {
String ret = "\"" + string + "\"";
		return ret;
	}
	
}
#######################

So, my duty is to align the indent of each line... like below
Code:
###########################
import java.util.Date;


public class Test {

	/**
	 * @param args
	 */
	public static void main(String[] args) {
		// TODO Auto-generated method stub
		Date OldDate = new Date("04/15/2008"); 
		Date TodaysDate = new Date();
		System.out.println("TodaysDate : " + TodaysDate.getTime()); 
		long mills_per_day = 1000 * 60 * 60 * 24;
		System.out.println("mills_per_day : " + mills_per_day);
		long day_diff = ( TodaysDate.getTime() - OldDate.getTime() ) / mills_per_day; 
		System.out.println("day_diff : " + day_diff);
		String b2bi_errors1 = "errrrrrrrrrr";
		String clin = "2342345";
		String b2bi_errors = getQuotedString(b2bi_errors1 
				+ "; IOMSales400: CLIN "
				+ clin
				+ ": Transport CLINs require at least 2 " 
				+ "locations for proper pricing.");
//		String ret = getDoubleQuotedString("String");
		System.out.println("Return String : " + b2bi_errors);
		String[] locationLabel = new String[1];
	}

	private static String getQuotedString(String string) {
		String ret = "\"" + string + "\"";
		return ret;
	}
	
}
#######################

Last edited by Franklin52; 06-09-2009 at 10:03 AM.. Reason: please add code tags
# 5  
Old 06-09-2009
if u r using vi editor

try this

there is command to alinment

1. escape (escape mode)
2. gg (goto first line)
3. shift+v (visual mode)
4. shift+g (goto to last line)
5. = (alinment)
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