misc/ncu-indent

   1 #!/bin/sh
   2 # $Id: ncu-indent,v 1.12 2004/11/23 00:45:48 tom Exp $
   3 NOOP=no
   4 OPTS='
   5 --blank-lines-after-procedures
   6 --braces-on-if-line
   7 --continuation-indentation0
   8 --continue-at-parentheses
   9 --cuddle-else
  10 --indent-level4
  11 --leave-preprocessor-space
  12 --no-blank-lines-after-commas
  13 --no-blank-lines-after-declarations
  14 --no-space-after-function-call-names
  15 --procnames-start-lines
  16 --space-special-semicolon
  17 --swallow-optional-blank-lines
  18 --tab-size8
  19
  20 -T NCURSES_EXPORT_VAR
  21 -T SCREEN
  22 -T TERMTYPE
  23 -T attr_t
  24 -T cchar_t
  25 -T chtype
  26 -T inline
  27 -T wchar_t
  28 -T wint_t
  29
  30 -T BUFFER
  31 -T CHARTYPE
  32 -T FILE
  33 -T GCC_NORETURN
  34 -T LINE
  35 -T MARK
  36 -T RETSIGTYPE
  37 -T TBUFF
  38 -T WINDOW
  39 -T size_t
  40 -T va_list
  41
  42 -T Cardinal
  43 -T Widget
  44 -T XtPointer
  45 '
  46 for name in $*
  47 do
  48         case $name in
  49         -v|-n)
  50                 NOOP=yes
  51                 OPTS="$OPTS -v"
  52                 ;;
  53         -*)
  54                 OPTS="$OPTS $name"
  55                 ;;
  56         *.[ch])
  57                 save="${name}".a$$
  58                 test="${name}".b$$
  59                 rm -f "$save" "$test"
  60                 mv "$name" "$save"
  61                 sed \
  62                         -e '/MODULE_ID(/s/)$/);/' \
  63                         -e 's,\<GCC_NORETURN;,;//GCC_NORETURN;,' \
  64                         -e 's,\(\<NCURSES_EXPORT_VAR\>\),//\1,' \
  65                         "$save" >"$test"
  66                 cp "$test" "$name"
  67                 chmod u+w "$name"
  68                 # ${INDENT_PROG-indent} --version
  69                 ${INDENT_PROG-indent} -npro $OPTS "$name"
  70                 sed \
  71                         -e '/MODULE_ID(/s/);$/)/' \
  72                         -e 's,;[        ]*//GCC_NORETURN;, GCC_NORETURN;,' \
  73                         -e 's,//\(\<NCURSES_EXPORT_VAR\>\),\1,' \
  74                         "$name" >"$test"
  75                 mv "$test" "$name"
  76                 rm -f "${name}~"
  77                 if test $NOOP = yes ; then
  78                         if (cmp -s "$name" "$save" ) then
  79                                 echo "** no change: $name"
  80                         else
  81                                 diff -u "$save" "$name"
  82                         fi
  83                         rm -f "$name"
  84                         mv "$save" "$name"
  85                 elif ( cmp -s "$name" "$save" ) ; then
  86                         echo "** unchanged $name"
  87                         rm -f "${name}"
  88                         mv "$save" "$name"
  89                 else
  90                         echo "** updated $name"
  91                         rm -f "$save"
  92                 fi
  93                 ;;
  94         *)
  95                 echo "** ignored:   $name"
  96                 ;;
  97         esac
  98 done