Finally added a -h option to print the module docstring and exit. ;)
diff --git a/Tools/scripts/logmerge.py b/Tools/scripts/logmerge.py
index f6766d2..977324d 100755
--- a/Tools/scripts/logmerge.py
+++ b/Tools/scripts/logmerge.py
@@ -28,9 +28,10 @@
produces some output if tag is a non-branch tag, but this output is
not very useful.)
+-h prints this message and exits.
+
XXX This code was created by reverse engineering CVS 1.9 and RCS 5.7
from their output.
-
"""
import os, sys, getopt, re
@@ -43,7 +44,7 @@
truncate_last = 0
reverse = 0
branch = None
- opts, args = getopt.getopt(sys.argv[1:], "trb:")
+ opts, args = getopt.getopt(sys.argv[1:], "trb:h")
for o, a in opts:
if o == '-t':
truncate_last = 1
@@ -51,6 +52,9 @@
reverse = 1
elif o == '-b':
branch = a
+ elif o == '-h':
+ print __doc__
+ sys.exit(0)
database = []
while 1:
chunk = read_chunk(sys.stdin)