X-Git-Url: https://git.jankratochvil.net/?p=nethome.git;a=blobdiff_plain;f=bin%2Fchangelogget;h=578f1d5629e923df4bd9568cdbb371083595caa2;hp=a80ad7e5beacc3a5a3f082f17c421d6ad5b668d2;hb=92e2214f7cec87c6e92d988e52e3444c522cbbaa;hpb=aef35f955a866d2bd0bc822c3481c01b26e0229b

diff --git a/bin/changelogget b/bin/changelogget
index a80ad7e..578f1d5 100755
--- a/bin/changelogget
+++ b/bin/changelogget
@@ -2,26 +2,61 @@
 # $Id$
 
 v=true
-if [ "$1" = "-n" ];then
+if [ "$1" = "-q" ];then
 	v=false
 	shift
 fi
-for arg in "$@";do
+changelog=""
+if [ "$1" = "-n" ];then
+	changelog="$1"
+	shift
+fi
+
+function formatpatch
+{
+	# --- src/gdb/ChangeLog   2008/04/24 08:46:17     1.9308
+	diffdecvs | if [ -z "$changelog" ];then perl -p -e '$r=qr/^(?:---|\Q+++\E) /o;$c=0 if m{$r}o;$c=1 if s{$r(?=\S+/ChangeLog(?:\t|$))}{### }o;s{^@@}{##} if $c;'; else cat; fi
+}
+
+if [ "$*" = "-f" ];then
+	formatpatch
+else for arg in "$@";do
+	arg="$(echo "$arg"|sed 's/^https:/http:/')"
 	# http://sourceware.org/ml/gdb-cvs/2099-99/msg99999.html
-	if [ "$arg" != "${arg#http://sourceware.org/ml/}" -a "$arg" != "${arg%.html}" ];then
-		echo >&2 -n '*'
+	if [ "$arg" != "${arg#http://sources.redhat.com/}" ];then
+		arg="http://sourceware.org/${arg#http://sources.redhat.com/}"
+	fi
+	if [ "$arg" != "${arg#http://sourceware.org/ml/*-cvs/}" -a "$arg" != "${arg%.html}" ];then
+		echo >&2 -n '+'
+		echo "$arg"
+		echo
+		changelogget -q $changelog $(wget -q -O - "$arg" | sed -n -e 's/&amp;/\&/g' -e 's#^<a \+\(rel="nofollow"\)\? *href="\(.*\)">\2</a>$#\2#p')
+	elif [ "$arg" != "${arg#http://gcc.gnu.org/viewcvs[?]view=revision&revision=}" ];then
+		echo >&2 -n '+'
 		echo "$arg"
 		echo
-		changelogget -n $(wget -q -O - "$arg" | sed -n -e 's/&amp;/\&/g' -e 's#^<a \+href="\(.*\)">\1</a>$#\1#p')
+		changelogget -q $changelog $(wget -q -O - "$arg" | sed -n -e 's/&amp;/\&/g' -e 's#^.*<a href="\(/viewcvs/[^">]*\)"[^>]*>text changed<.*$#http://gcc.gnu.org\1#p')
+	elif [ "$arg" != "${arg#http://sourceware.org/ml/}" -a "$arg" != "${arg%.html}" ];then
+		echo >&2 -n '#'
+		echo "$arg"
+		raw="$(wget -q -O - "$arg" | sed -n 's#^.*<a href="\(/cgi-bin/get-raw-msg[?][^"]*\)">Raw text</a>.*$#\1#p')"
+		if [ -z "$raw" ];then
+			echo >&2 "No raw URL found: $arg"
+			exit 1
+		fi
+		wget -q -O - "http://sourceware.org$raw" | sed -n -e '/^Subject:/p' -e '/^$/,$p'
 	elif [ "$arg" != "${arg#http://sourceware.org/cgi-bin/cvsweb.cgi/src/}" ];then
 		echo >&2 -n '.'
-		# --- src/gdb/ChangeLog   2008/04/24 08:46:17     1.9308
-		wget -q -O - "$arg" | diffdecvs | perl -p -e 's{^(?:---|\Q+++\E)(?= \S+/ChangeLog\t)}{###}'
+		wget -q -O - "$arg" | formatpatch
+	# http://gcc.gnu.org/viewcvs/trunk/ChangeLog?r1=154127&r2=154126&pathrev=154127
+	elif [ "$arg" != "${arg#http://gcc.gnu.org/viewcvs/}" ];then
+		echo >&2 -n '.'
+		wget -q -O - "$arg&view=patch" | formatpatch
 	else
 		echo >&2 "Invalid URL: $arg"
 		exit 1
 	fi
-done
+done;fi
 if $v;then
 	echo >&2 OK
 fi