Package: devscripts
Version: 2.10.9
Severity: wishlist
File: /usr/bin/wnpp-alert
Tags: patch


Hi
    a diff option that display changes in the wnpp output could be useful,
for instance when running wnpp-alert in a cronjob. With this option you
can see only the differences between different executions of the program,
seeing only the new or close RFH, O or RFA bugs.

Please find the attached patch that adds this feature.

Regards

--- wnpp-alert  2007-10-04 23:48:23.000000000 +0200
+++ /usr/bin/wnpp-alert 2007-10-16 17:18:07.000000000 +0200
@@ -31,6 +31,23 @@
 Modifications: Julian Gilbey <[EMAIL PROTECTED]>"
 }
 
+diff () {
+       if [ ! -e $CACHEDIR/.wnpp-diff ]; then
+               # First use
+               comm -12 $WNPP_PACKAGES $INSTALLED | sed -e 's/+/\\+/g' | \
+               xargs -i egrep '^[A-Z]+ [0-9]+ {} ' $WNPP > $CACHEDIR/.wnpp-diff
+               cat $CACHEDIR/.wnpp-diff
+       else
+               WNPPDIFF=`mktemp -t wnppalert-diff.XXXXXX`
+               comm -12 $WNPP_PACKAGES $INSTALLED | sed -e 's/+/\\+/g' | \
+               xargs -i egrep '^[A-Z]+ [0-9]+ {} ' $WNPP > $WNPPDIFF
+        sort -o $CACHEDIR/.wnpp-diff $CACHEDIR/.wnpp-diff
+        sort -o $WNPPDIFF $WNPPDIFF
+               comm -3 $CACHEDIR/.wnpp-diff $WNPPDIFF | sed -e 's/\t//g'
+               mv $WNPPDIFF $CACHEDIR/.wnpp-diff
+       fi
+}
+
 if [ "x$1" = "x--help" -o "x$1" = "x-h" ]; then usage; exit 0; fi
 if [ "x$1" = "x--version" -o "x$1" = "x-v" ]; then version; exit 0; fi
 
@@ -86,5 +103,11 @@
 sort -u \
 > $INSTALLED
 
-comm -12 $WNPP_PACKAGES $INSTALLED | sed -e 's/+/\\+/g' | \
-xargs -i egrep '^[A-Z]+ [0-9]+ {} ' $WNPP
+if [ "x$1" = "x--diff" -o "x$1" = "x-d" ]; then 
+       diff;
+       exit 0;
+else
+       comm -12 $WNPP_PACKAGES $INSTALLED | sed -e 's/+/\\+/g' | \
+       xargs -i egrep '^[A-Z]+ [0-9]+ {} ' $WNPP
+       exit 0;
+fi


-- System Information:
Debian Release: lenny/sid
  APT prefers unstable
  APT policy: (500, 'unstable'), (500, 'testing'), (500, 'stable')
Architecture: i386 (i686)

Kernel: Linux 2.6.23.1 (SMP w/2 CPU cores; PREEMPT)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/bash

Versions of packages devscripts depends on:
ii  debianutils                   2.25.1     Miscellaneous utilities specific t
ii  dpkg-dev                      1.14.7     package building tools for Debian
ii  libc6                         2.6.1-5    GNU C Library: Shared libraries
ii  perl                          5.8.8-11   Larry Wall's Practical Extraction 
ii  sed                           4.1.5-4    The GNU sed stream editor

Versions of packages devscripts recommends:
ii  fakeroot                      1.8.2      Gives a fake root environment

-- no debconf information



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