Mercurial > dwindows

view os2/svnrev.cmd @ 2283:0c88059df8e9

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Add forwarder macros to the new names of the "query" functions. "Query" is nomenclature from the OS/2 roots of DW.. however GTK used the shorter and more concise "get" nomenclature. At some point in the future, probably the next major version the exported functions will switch to the "get" versions and the "query" versions will become deprecated macros.
author bsmith@81767d24-ef19-dc11-ae90-00e081727c95
date Wed, 03 Feb 2021 20:55:51 +0000
parents 31a78c16c306
children
line wrap: on
line source

/* 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