generate-hooklist.sh

   1 #!/bin/sh
   2 #
   3 # Usage: ./generate-hooklist.sh >hook-list.h
   4
   5 SOURCE_DIR="$1"
   6 OUTPUT="$2"
   7
   8 if test -z "$SOURCE_DIR" || ! test -d "$SOURCE_DIR" || test -z "$OUTPUT"
   9 then
  10         echo >&2 "USAGE: $0 <SOURCE_DIR> <OUTPUT>"
  11         exit 1
  12 fi
  13
  14 {
  15
  16 cat <<EOF
  17 /* Automatically generated by generate-hooklist.sh */
  18
  19 static const char *hook_name_list[] = {
  20 EOF
  21
  22 sed -n \
  23         -e '/^~~~~*$/ {x; s/^.*$/       "&",/; p;}' \
  24         -e 'x' \
  25         <"$SOURCE_DIR"/Documentation/githooks.adoc |
  26         LC_ALL=C sort
  27
  28 cat <<EOF
  29         NULL,
  30 };
  31 EOF
  32
  33 } >"$OUTPUT"