tools/gen-bugnote

   1 #!/bin/bash
   2 #
   3 # Given a Wireshark bug ID, fetch its title and prepare an entry suitable
   4 # for pasting into the release notes. Requires curl, grep, and sed.
   5 #
   6 # Usage: gen-bugnote <bug number>
   7 #
   8 # Copyright 2013 Gerald Combs
   9 #
  10 # SPDX-License-Identifier: GPL-2.0-or-later
  11 #
  12
  13 bz_url_pfx="https://bugs.wireshark.org/bugzilla/show_bug.cgi"
  14 bug_id="$1"
  15
  16 recode_cmd="cat"
  17 hash recode > /dev/null 2>&1 && recode_cmd="recode html..utf8"
  18
  19 case "$OSTYPE" in
  20     darwin*)
  21         clipboard_cmd="pbcopy -Pascii"
  22         ;;
  23     cygwin*)
  24         clipboard_cmd="cat > /dev/clipboard"
  25         ;;
  26     linux*)
  27         clipboard_cmd="xsel --clipboard"
  28         ;;
  29     *)
  30         echo "Unable to copy to clipboard"
  31         clipboard_cmd="cat > /dev/null"
  32         ;;
  33 esac
  34
  35 if [ -z "$bug_id" ] ; then
  36     echo "Usage: $( basename "$0" ) <bug id>"
  37     exit 1
  38 fi
  39
  40 bug_title=$(
  41     curl -s -o - "${bz_url_pfx}?id=$bug_id" \
  42     | grep -i '<title>' \
  43     | sed \
  44         -e 's/{/\\{/' \
  45         -e 's:.*<title>.*ndash; ::' \
  46         -e 's:</title>.*::' \
  47         -e 's/[^\.]$/&./' \
  48         -e 's/\\/{backslash}/' \
  49     )
  50
  51 echo -e "* $bug_title wsbuglink:${bug_id}[].\\n" \
  52         | $recode_cmd \
  53         | $clipboard_cmd
  54
  55 echo "Copied $bug_id: $bug_title"