Source Mage code commit list

[Ismael Luceno <scm AT sourcemage.org>]

GIT changes to master sorcery by Ismael Luceno <ismael AT sourcemage.org>:

 var/lib/sorcery/modules/libsorcery |   24 ++----------------------
 1 file changed, 2 insertions(+), 22 deletions(-)

New commits:
commit 704dab714e8bf42b8ebfbe1659559dd6f9a49752
Author: Ismael Luceno <ismael AT sourcemage.org>
Commit: Ismael Luceno <ismael AT sourcemage.org>

    libsorcery: Replace changelog parsing by standard-compliant code

diff --git a/var/lib/sorcery/modules/libsorcery 
b/var/lib/sorcery/modules/libsorcery
index c89f0ae..83fadd5 100755
--- a/var/lib/sorcery/modules/libsorcery
+++ b/var/lib/sorcery/modules/libsorcery
@@ -6,8 +6,8 @@
 ## This should really be home to things related to the sorcery script
 ## itself, not a repository for other functions. (Andrew 5/29/04)
 ##
+## @Copyright Additions/Corrections Copyright 2002, 2014 by the Source Mage 
Team
 ## @Copyright Original version Copyright 2001 by Kyle Sallee
-## @Copyright Additions/Corrections Copyright 2002 by the Source Mage Team
 ##
 #---------------------------------------------------------------------
 
@@ -725,27 +725,7 @@ function sorcery_history() {
 function get_new_changes() {
     local msg="$1"
     local date="$2"
-    # This needs some explaination:
-    # The first item in {}'s extracts the date, assuming the format 
yyyy-mm-dd
-    # then checks if its less than the last-update date ($date). The second
-    # part ensures that we're actually looking at a date and not a line
-    # of changelog. If both those are true, set 'd' to 1, otherwise d is '0'.
-    #
-    # In other words, d is 0 until it encounters a starting changelog entry
-    # from before the given $date. Then d is 1 for each starting entry. Its
-    # always 0 for bulleted changelog lines and blank lines.
-    #
-    # The second portion begins "NR==1,d". This is special awk syntax
-    # that says to run the stuff to the right in {}'s starting once the
-    # first statement is true, up through when the second one is true.
-    # For example, NR==1,NR==8 would run the right-hand block for lines 1
-    # through 8.
-    #
-    # NR is the line number, so its true on the first line. d is true once 
the
-    # the dates are from before the last update. The if(!d) is necessary
-    # to skip the first line where the changelog date is less than $date.
-    #
-    local changelog="$( awk -v date="$date" '{ d = (strtonum(substr($0,1,4) 
substr($0,6,2) substr($0,9,2)) < date && strtonum(substr($0,1,4)) > 0); }; NR 
== 1, d { if (!d) print }' "$3" )"
+    local changelog="$(awk -v date="$date" -- 'BEGIN{FS="[- ]"}/^[0-9]/{if 
(($1 $2 $3) < date) exit}{print}' "$3")"
 
     if [[ "$changelog" ]] ; then
       {