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view os2/svnrev.cmd @ 2914:8af64b6d75a9

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C++: Start rewriting dwtest in C++ as dwtestoo. Only the lambda version currently, so will break on old compilers. Only the main window and first page is implemented so far but... the first page works on MacOS at least. Fill in some missing pieces I ran into while porting dwtest to C++.
author bsmith@81767d24-ef19-dc11-ae90-00e081727c95
date Wed, 28 Dec 2022 01:00:12 +0000
parents 31a78c16c306
children
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/* REXX script to get the svn revision and display it. */
Trace o
fn = 'SVN.REV'
'svnversion . | rxqueue > nul:'
/* default version to 0, if svnversion doesn't exist or no .svn here */
ver = 0
If Queued() \= 0 Then
   Do
      /* Using PARSE PULL preserves case */
      /* If it is a double value get the first value only */
      Parse Pull sval ver ':' .
      If Strip( ver ) = '' Then ver = sval
      If ver = 'exported' Then ver = 0
      If Datatype( Right( ver, 1 ) ) \= 'NUM' Then ver = Substr( ver, 1, Length( ver) - 1 )
   End
Call Stream fn, 'C', 'OPEN'
Call Lineout fn,'VERREV='ver
Call Stream fn, 'C', 'CLOSE'
Exit 0