Re: [Nant-users] How to list available targets?

Ian MacLean Mon, 15 Sep 2003 20:42:44 -0700

Should the -projecthelp option do the same thing by default ? Rightnow it uses xslt to process the build file - ie it doesn't actually load/Initialize the project.

Ian

i'm looking in NAnt.core source code to figure this out.

Project has TargetCollection called Targets TargetCollection contains Target Target has properties .Name, .Desc, ....
 <target name="showTargets" >
   <echo message="Here are the available targets in this project and
its includes:" />
   <script language="C#">
     <code><![CDATA[
       public static void ScriptMain(Project project) {
         foreach( Target t in project.Targets )
         {
           Console.WriteLine( t.Name );
           Console.WriteLine( "  " + t.Desc);
         }
       }
     ]]></code>
   </script>
 </target>
-----Original Message----- From: Narayanasamy, Sundar [mailto:[EMAIL PROTECTED] Sent: Monday, September 15, 2003 19:07 To: [EMAIL PROTECTED]; [EMAIL PROTECTED] Subject: RE: [Nant-users] How to list available targets?

Fabulous. That's what I've been looking for. How could I get the descriptions along with that?
Thanks,
Sundar
-----Original Message-----
From: Jean Rajotte [mailto:[EMAIL PROTECTED]
Sent: Monday, September 15, 2003 3:23 PM
To: [EMAIL PROTECTED]
Subject: RE: [Nant-users] How to list available targets?
good point about includes.
here's a target that lists all loaded targets
so, to invoke it you'd say:  >nant showTargets
<target name="showTargets" > <echo message="Here are the available targets in this project and its includes:" /> <script language="C#"> <code><![CDATA[ public static void ScriptMain(Project project) { foreach( Target t in project.Targets ) Console.WriteLine( t.Name ); } ]]></code> </script> </target>

-----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Randy Regnier Sent: Monday, September 15, 2003 17:52 To: 'Erv Walter'; 'Narayanasamy, Sundar'; 'Jaroslaw Kowalski'; [EMAIL PROTECTED] Subject: RE: [Nant-users] How to list available targets?

It will return all of the targets in the main/default build file, but if that build file includes files with additional targets, those included targets are not listed.

I'll leave it to others to decide if this is a feature or a bug. :-)

Randy

-----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Erv Walter Sent: Monday, September 15, 2003 4:24 PM To: Narayanasamy, Sundar; Jaroslaw Kowalski; [EMAIL PROTECTED] Subject: RE: [Nant-users] How to list available targets?

If you type "nant -projecthelp" you will get exactly what you want.

-----Original Message----- From: Narayanasamy, Sundar

[mailto:[EMAIL PROTECTED]
Sent: Monday, September 15, 2003 1:58 PM
To: Jaroslaw Kowalski; [EMAIL PROTECTED]
Subject: RE: [Nant-users] How to list available targets?
Let me re-phrase the question.

I need to let the user know of my targets. When user enters "nant targets" in my project directory, I want to list all the available targets in my build file.

Sundar
-----Original Message-----
From: Jaroslaw Kowalski [mailto:[EMAIL PROTECTED]
Sent: Monday, September 15, 2003 11:50 AM
To: Narayanasamy, Sundar; [EMAIL PROTECTED]
Subject: Re: [Nant-users] How to list available targets?
nant -projecthelp
Also, when your targets have "description" attribute it will
be printed as well.
There's also NAntMenu shell extension which provides this
information when you right-click on *.nant file.
Jarek
----- Original Message -----
From: "Narayanasamy, Sundar" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Monday, September 15, 2003 8:46 PM
Subject: [Nant-users] How to list available targets?
Hello,

I have a build file that has several targets? How do I
let the user
know of the targets, when he tries it.
Help is appreciated.
Sundar
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