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refactored alias.c heavily especially substituted the loop-based alias_expand() with a recursive approach. Now alias_expand() wraps alias_one() which recursively expands aliases. In principle the ``data processing'' is the same but now it's clearer structured and thus easier to understand IMO. The loop might have been faster but I don't care for speed -- the most simple solution is the best. It's fast enough, that is sufficient.
author markus schnalke <meillo@marmaro.de>
date Mon, 25 Oct 2010 15:35:28 -0300
parents 84bf7a6b6ccd
children a6404efa35bc
line source
1 #!/bin/sh
2 #
3 # list the version numbers in several important files
4 # run this script before generating a release
6 (
7 grep '^AC_INIT' /dev/null configure.*
8 printf "Changelog:"
9 sed -n '/^[0-9]\.[0-9]\{1,\}\.[0-9]\{1,\}/{p;q}' ChangeLog
10 printf "NEWS:"
11 sed -n '/^[0-9]\.[0-9]\{1,\}\.[0-9]\{1,\}/{p;q}' NEWS
12 grep '^\.TH' /dev/null man/*.[0-9]
13 ) | sed 's~\([^:]*\):.*\([0-9]\.[0-9]\{1,\}\.[0-9]\{1,\}\).*~\2 \1~'