Add scripts for creating changelog

Author: biddisco

scripts/changelog.sh

@@ -0,0 +1,3 @@
+git for-each-ref --sort=-*authordate 'refs/tags/v*' 'refs/heads/release*' | awk '{printf $3 " "}' | sed 's/refs\/tags\///g' | sed 's/refs\/heads\///g' |  awk '{ for (i=1;i<NF; i++) print $(i+1) " " $i; print $NF}' | xargs -n 2 ./scripts/shortlog.sh
+
+# ./scripts/prettylog.sh

scripts/prettylog.sh

@@ -0,0 +1,20 @@
+#!/bin/bash
+
+# $1 from tag
+# $2 to tag
+
+# 05729f831f   SPHERIC-2011
+# SPHERIC-2011 release-3.10
+# release-3.10 SPHERIC-2012
+# SPHERIC-2012 release-3.14
+
+# echo "SPHERIC-2011" > tmp.txt && cat tmp.txt ChangeLog.txt > tmp2.txt && mv tmp2.txt ChangeLog.txt
+
+if [ -n "$2" ]
+ then 
+  echo -e "\n"$2"\n" 
+  git log $1..$2 --no-merges --pretty=format:"%ad %x09 %an%x09 %h %s" --date=short | gawk '{printf("%s %-24s %s ", $1, $2" "$3, $4); $1=$2=$3=$4=""; print substr($0,0,80)}'
+else
+  echo -e "\n"$1"\n"
+  git log $1 --no-merges --pretty=format:"%ad %x09 %an%x09 %h %s" --date=short | gawk '{printf("%s %-24s %s ", $1, $2" "$3, $4); $1=$2=$3=$4=""; print substr($0,0,80)}'
+fi

scripts/shortlog.sh

@@ -0,0 +1,28 @@
+#!/bin/bash
+
+# $1 from tag
+# $2 to tag
+
+# 05729f831f   SPHERIC-2011
+# SPHERIC-2011 release-3.10
+# release-3.10 SPHERIC-2012
+# SPHERIC-2012 release-3.14
+
+# echo "SPHERIC-2011" > tmp.txt && cat tmp.txt ChangeLog.txt > tmp2.txt && mv tmp2.txt ChangeLog.txt
+
+if [ -n "$2" ]
+ then 
+  echo "================"
+  echo -e $2
+  echo "================"
+  git log $1..$2 --reverse --no-merges --pretty=format:"commit %h%x0AAuthor: %an <%ae> %x0A%x0A %x09 %ad %s %x0A" --date=short | git shortlog -n -w130,2,13
+
+#  git shortlog --no-merges --pretty=format:"%ad %h %s" --date=short $1..$2
+else
+  echo "================"
+  echo -e $1
+  echo "================"
+  git log $1 --reverse --no-merges --pretty=format:"commit %h%x0AAuthor: %an <%ae> %x0A%x0A %x09 %ad %s %x0A" --date=short | git shortlog -n -w130,2,13
+
+#  git shortlog --no-merges --pretty=format:"%ad %h %s" --date=short $1
+fi