mk/scripts/remove_todo

   1 #!/bin/sh
   2 # usage:
   3 # $0 TODO-FILE PKGBASE PKGVERSION
   4 # for example
   5 # $0 /usr/pkgsrc/doc/TODO opal 3.6.4
   6 # removes an entry for opal 3.6.4 or an older version from /usr/pkgsrc/doc/TODO
   7 #
   8 # test cases:
   9 # remove_todo foo-1.2 with no foo entry in TODO
  10 # remove_todo foo-1.2 with "foo-1.1", "foo-1.2", or "foo-1.3" in TODO
  11 # remove_todo foo-1.2 with "foo-bar-1.1" in TODO
  12 # remove_todo foo-1.2 with "foo-1.1 [some comment]", "foo-1.2 [some comment]", "foo-1.3 [some comment] in TODO
  13 set -e
  14
  15 if [ "$#" != 3 ]
  16 then
  17     echo incorrect number of arguments >&2
  18     echo usage: $0 TODO-FILE PKGBASE PKGVERSION >&2
  19     exit 1
  20 fi
  21
  22 TODO=$1
  23 PKGBASE=$(echo $2 | sed "s/^py[0-9][0-9]-/py-/")
  24 PKGVERSION=$3
  25 TMPFILE="$TODO.$$"
  26 PKG_ADMIN="${PKG_ADMIN:-pkg_admin}"
  27
  28 MATCH=$(grep -n '^[     ]*o '"$PKGBASE"'-[0-9]' "$TODO" | sed 's/^\([^:]*:\)[   ]*o /\1/;s/ .*//')
  29
  30 if [ $(echo "$MATCH" | wc -l) != 1 ]; then
  31      echo "$0: multiple matches" 1>&2
  32      echo "$MATCH" 1>&2
  33      exit 1
  34 fi
  35
  36 LINE=$(echo "$MATCH" | sed 's/:.*//')
  37 FOUNDPKG=$(echo "$MATCH" | sed -e "s/^[^:]*://")
  38
  39 if ${PKG_ADMIN} pmatch "$PKGBASE"\<="$PKGVERSION" "$FOUNDPKG"; then
  40     echo Removing "$FOUNDPKG" from TODO
  41     sed < "$TODO" "$LINE"d > "$TMPFILE"
  42     mv "$TMPFILE" "$TODO"
  43 fi