create_cproject

   1 #!/usr/bin/env bash
   2
   3 #=======================================================================
   4 # create_cproject
   5 # File ID: 0aa2560c-8683-11e0-bc0d-00023faf1383
   6 #
   7 # Create skeleton for new C project
   8 #
   9 # Author: Øyvind A. Holm <sunny@sunbase.org>
  10 # License: GNU General Public License version 2 or later.
  11 #=======================================================================
  12
  13 progname=create_cproject
  14 VERSION=0.5.1
  15
  16 ARGS="$(getopt -o "\
  17 c\
  18 h\
  19 q\
  20 v\
  21 " -l "\
  22 help,\
  23 quiet,\
  24 verbose,\
  25 version,\
  26 " -n "$progname" -- "$@")"
  27 test "$?" = "0" || exit 1
  28 eval set -- "$ARGS"
  29
  30 opt_help=0
  31 opt_quiet=0
  32 opt_verbose=0
  33 while :; do
  34     case "$1" in
  35         -h|--help) opt_help=1; shift ;;
  36         -q|--quiet) opt_quiet=$(($opt_quiet + 1)); shift ;;
  37         -v|--verbose) opt_verbose=$(($opt_verbose + 1)); shift ;;
  38         --version) echo $progname $VERSION; exit 0 ;;
  39         --) shift; break ;;
  40         *) echo $progname: Internal error >&2; exit 1 ;;
  41     esac
  42 done
  43 opt_verbose=$(($opt_verbose - $opt_quiet))
  44
  45 if test "$opt_help" = "1"; then
  46     test $opt_verbose -gt 0 && { echo; echo $progname $VERSION; }
  47     cat <<END
  48
  49 Create skeleton for a new C project in the current directory where the
  50 main .c file is called PROJECT_NAME.c.
  51
  52 Usage: $progname [options] PROJECT_NAME
  53
  54 Options:
  55
  56   -h, --help
  57     Show this help.
  58   -q, --quiet
  59     Be more quiet. Can be repeated to increase silence.
  60   -v, --verbose
  61     Increase level of verbosity. Can be repeated.
  62   --version
  63     Print version information.
  64
  65 END
  66     exit 0
  67 fi
  68
  69 name=$1
  70 test -z "$name" && { echo $progname: Name not specified as arg 1 >&2; exit 1; }
  71
  72 echo -n "COPYING: " && std COPYING COPYING && echo OK || exit 1
  73 for f in .gitignore README.md Makefile; do
  74     echo -n "$f: " && std -t exec=$name c/$f $f || exit 1
  75 done
  76
  77 mkdir src && cd src || exit 1
  78 for f in .gitignore Gen-version Makefile gdbrc selftest.c; do
  79     echo -n "src/$f: " && std -t exec=$name c/src/$f $f || exit 1
  80 done
  81 sort -u .gitignore >.gitignore.tmp && mv .gitignore.tmp .gitignore || exit 1
  82 echo -n "src/$name.c: " && std -t exec=$name c/src/std.c $name.c \
  83 && echo -n "src/$name.h: " && std -t exec=$name c/src/std.h $name.h || exit 1
  84
  85 mkdir t && cd t || exit 1
  86 echo -n "src/t/.gitignore: " \
  87 && std -t exec=$name c/src/t/.gitignore .gitignore \
  88 && sort -u .gitignore >.gitignore.tmp && mv .gitignore.tmp .gitignore || exit 1
  89 echo -n "src/t/Makefile: " && std -t exec=$name c/src/t/Makefile Makefile \
  90 && echo -n "src/t/$name.t: " \
  91 && std c/src/t/std.t $name.t -t progname=$name || exit 1