Re: customizing the error message

On Apr 26, 2007, at 14:18, Greg Cerveny wrote:

> I would like to customize the error message display when a hook script
> rejects an action from a user.
>
> I've created a couple subversion hook scripts (windows batch files).
> One allows users to modify logs and the other prevents a user from
> committing changes.
>
> Here is what happens when I commit with no log:
>
> C:\dev>svn commit -m ""
> Sending locks.txt
> Transmitting file data .svn: Commit failed (details follow):
> svn: 'pre-commit' hook failed with error output:
>
> Here is my batch file:
>
> @echo OFF
> REM verifies that the commit has a log message
> set REPOS="%1"
> set TXN="%2"
> set ENTRY=""
> for /F "tokens=1*" %%a in ('svnlook log -t %TXN% %REPOS%') do set
> ENTRY="%%a %%b"
> if %ENTRY% == "" (exit 1) else (exit 0)
>
> Any ideas on customizing the returned error?

I think it works on Windows the same way it works on Unix:

echo "Here's my error message" 1>&2

Do that before you exit 1.

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Received on Thu Apr 26 23:21:40 2007