misc/ncu-indent

   1 #!/bin/sh
   2 #****************************************************************************
   3 #* Copyright (c) 2001-2005,2006 Thomas E. Dickey                            *
   4 #*                                                                          *
   5 #* Permission is hereby granted, free of charge, to any person obtaining a  *
   6 #* copy of this software and associated documentation files (the            *
   7 #* "Software"), to deal in the Software without restriction, including      *
   8 #* without limitation the rights to use, copy, modify, merge, publish,      *
   9 #* distribute, distribute with modifications, sublicense, and/or sell       *
  10 #* copies of the Software, and to permit persons to whom the Software is    *
  11 #* furnished to do so, subject to the following conditions:                 *
  12 #*                                                                          *
  13 #* The above copyright notice and this permission notice shall be included  *
  14 #* in all copies or substantial portions of the Software.                   *
  15 #*                                                                          *
  16 #* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS  *
  17 #* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF               *
  18 #* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.   *
  19 #* IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,   *
  20 #* DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR    *
  21 #* OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR    *
  22 #* THE USE OR OTHER DEALINGS IN THE SOFTWARE.                               *
  23 #*                                                                          *
  24 #* Except as contained in this notice, the name(s) of the above copyright   *
  25 #* holders shall not be used in advertising or otherwise to promote the     *
  26 #* sale, use or other dealings in this Software without prior written       *
  27 #* authorization.                                                           *
  28 #****************************************************************************/
  29 # $Id: ncu-indent,v 1.16 2006/02/18 17:02:22 tom Exp $
  30 NOOP=no
  31 OPTS='
  32 --blank-lines-after-procedures
  33 --braces-on-if-line
  34 --continuation-indentation0
  35 --continue-at-parentheses
  36 --cuddle-else
  37 --indent-level4
  38 --leave-preprocessor-space
  39 --no-blank-lines-after-commas
  40 --no-blank-lines-after-declarations
  41 --no-space-after-function-call-names
  42 --procnames-start-lines
  43 --space-special-semicolon
  44 --swallow-optional-blank-lines
  45 --tab-size8
  46
  47 -T NCURSES_EXPORT_VAR
  48 -T NCURSES_INLINE
  49 -T SCREEN
  50 -T TERMTYPE
  51 -T attr_t
  52 -T cchar_t
  53 -T chtype
  54 -T inline
  55 -T wchar_t
  56 -T wint_t
  57
  58 -T BUFFER
  59 -T CHARTYPE
  60 -T FILE
  61 -T GCC_NORETURN
  62 -T LINE
  63 -T MARK
  64 -T RETSIGTYPE
  65 -T TBUFF
  66 -T WINDOW
  67 -T size_t
  68 -T va_list
  69
  70 -T Cardinal
  71 -T Widget
  72 -T XtPointer
  73 '
  74 for name in $*
  75 do
  76         case $name in
  77         -v|-n)
  78                 NOOP=yes
  79                 OPTS="$OPTS -v"
  80                 ;;
  81         -*)
  82                 OPTS="$OPTS $name"
  83                 ;;
  84         *.[ch]|*.cc|*.cpp)
  85                 save="${name}".a$$
  86                 test="${name}".b$$
  87                 rm -f "$save" "$test"
  88                 mv "$name" "$save"
  89                 sed \
  90                         -e '/MODULE_ID(/s/)$/);/' \
  91                         -e 's,\<GCC_NORETURN;,;//GCC_NORETURN;,' \
  92                         -e 's,\<GCC_PRINTFLIKE(,;//GCC_PRINTFLIKE(,' \
  93                         -e 's,\<GCC_SCANFLIKE(,;//GCC_SCANFLIKE(,' \
  94                         -e 's,\(\<NCURSES_EXPORT_VAR\>\),//\1,' \
  95                         "$save" >"$test"
  96                 cp "$test" "$name"
  97                 chmod u+w "$name"
  98                 # ${INDENT_PROG-indent} --version
  99                 ${INDENT_PROG-indent} -npro $OPTS "$name"
 100                 sed \
 101                         -e '/MODULE_ID(/s/);$/)/' \
 102                         -e 's,;[        ]*//GCC_NORETURN;, GCC_NORETURN;,' \
 103                         -e 's,;[        ]*//GCC_PRINTFLIKE(, GCC_PRINTFLIKE(,' \
 104                         -e 's,;[        ]*//GCC_SCANFLIKE(, GCC_SCANFLIKE(,' \
 105                         -e 's,//\(\<NCURSES_EXPORT_VAR\>\),\1,' \
 106                         "$name" >"$test"
 107                 mv "$test" "$name"
 108                 rm -f "${name}~"
 109                 if test $NOOP = yes ; then
 110                         if (cmp -s "$name" "$save" ) then
 111                                 echo "** no change: $name"
 112                         else
 113                                 diff -u "$save" "$name"
 114                         fi
 115                         rm -f "$name"
 116                         mv "$save" "$name"
 117                 elif ( cmp -s "$name" "$save" ) ; then
 118                         echo "** unchanged $name"
 119                         rm -f "${name}"
 120                         mv "$save" "$name"
 121                 else
 122                         echo "** updated $name"
 123                         rm -f "$save"
 124                 fi
 125                 ;;
 126         *)
 127                 echo "** ignored:   $name"
 128                 ;;
 129         esac
 130 done