           SPELL=patchutils
         VERSION=0.4.2
          SOURCE=$SPELL-$VERSION.tar.xz
         SOURCE2=$SOURCE.sig
  SOURCE2_IGNORE=signature
      SOURCE_GPG=timwaugh.gpg:$SOURCE2:UPSTREAM_KEY
SOURCE_DIRECTORY="$BUILD_DIRECTORY/$SPELL-$VERSION"
   SOURCE_URL[0]=http://cyberelk.net/tim/data/patchutils/stable/$SOURCE
  SOURCE2_URL[0]=${SOURCE_URL[0]}.sig
      LICENSE[0]=GPL
        WEB_SITE=https://cyberelk.net/tim/patchutils/
         ENTERED=20031124
        KEYWORDS="devel"
           SHORT="small collection of programs that operate on patch files"
cat << EOF
* Interdiff generates an incremental patch from two patches against a
common source.
  For example, if you have applied a pre-patch to a source tree, and wish
  to apply
  another pre-patch (which is against the same original source tree), you
  can use
  interdiff to generate the patch that you need to apply. You can also use
  this to
  review changes between two pre-patches.
* Combinediff generates a single patch from two incremental patches,
allowing you
  to merge patches together. The resulting patch file only alters each
  file once.
* Filterdiff will select the portions of a patch file that apply to files
matching
  (or, alternatively, not matching) a shell wildcard.
* Fixcvsdiff is for correcting the output of 'cvs diff'.
* Rediff corrects hand-edited patches, by comparing the original patch with the
  modified one and adjusting the offsets and counts.
* Lsdiff displays a short listing of affected files in a patch file, along with
  (optionally) the line numbers of the start of each patch.
* Splitdiff separates out patches from a patch file so that each new patch file
  only alters any given file once. In this way, a file containing several
  incremental patches can be split into individual incremental patches.
* Grepdiff displays a list of the files modified by a patch where the patch
  contains a given regular expression.
* Recountdiff fixes up counts and offsets in a unified diff.
* Unwrapdiff fixes word-wrapped unified diffs.
EOF
