misc/ncu-indent

   1 #!/bin/sh
   2 #****************************************************************************
   3 #* Copyright (c) 2001-2006,2008 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 1.20 2009/02/21 20:56:23 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_SP_ARGx
  48 -T NCURSES_SP_DCLx
  49 -T NCURSES_EXPORT_VAR
  50 -T NCURSES_INLINE
  51 -T SCREEN
  52 -T TERMTYPE
  53 -T attr_t
  54 -T cchar_t
  55 -T chtype
  56 -T inline
  57 -T wchar_t
  58 -T wint_t
  59
  60 -T BUFFER
  61 -T CHARTYPE
  62 -T FILE
  63 -T GCC_NORETURN
  64 -T LINE
  65 -T MARK
  66 -T RETSIGTYPE
  67 -T TBUFF
  68 -T WINDOW
  69 -T size_t
  70 -T va_list
  71
  72 -T Cardinal
  73 -T Widget
  74 -T XtPointer
  75 '
  76 for name in $*
  77 do
  78         case $name in
  79         -v|-n)
  80                 NOOP=yes
  81                 OPTS="$OPTS -v"
  82                 ;;
  83         -*)
  84                 OPTS="$OPTS $name"
  85                 ;;
  86         *.[ch]|*.cc|*.cpp)
  87                 save="${name}".a$$
  88                 test="${name}".b$$
  89                 rm -f "$save" "$test"
  90                 mv "$name" "$save"
  91                 sed \
  92                         -e '/EMPTY_MODULE(/s/)$/);/' \
  93                         -e 's,\(MODULEID(\),//\1,' \
  94                         -e '/MODULE_ID(/s/)$/);/' \
  95                         -e 's,\<GCC_NORETURN;,;//GCC_NORETURN;,' \
  96                         -e 's,\<GCC_PRINTFLIKE(,;//GCC_PRINTFLIKE(,' \
  97                         -e 's,\<GCC_SCANFLIKE(,;//GCC_SCANFLIKE(,' \
  98                         -e 's,\(\<NCURSES_EXPORT_VAR\>.*;\),//\1,' \
  99                         "$save" >"$test"
 100                 cp "$test" "$name"
 101                 chmod u+w "$name"
 102                 # ${INDENT_PROG-indent} --version
 103                 ${INDENT_PROG-indent} -npro $OPTS "$name"
 104                 sed \
 105                         -e '/EMPTY_MODULE(/s/);$/)/' \
 106                         -e 's,//\(MODULEID(\),\1,' \
 107                         -e '/MODULE_ID(/s/);$/)/' \
 108                         -e 's,;[        ]*//GCC_NORETURN;, GCC_NORETURN;,' \
 109                         -e 's,;[        ]*//GCC_PRINTFLIKE(, GCC_PRINTFLIKE(,' \
 110                         -e 's,;[        ]*//GCC_SCANFLIKE(, GCC_SCANFLIKE(,' \
 111                         -e 's,//\(\<NCURSES_EXPORT_VAR\>[ ]*\),\1,' \
 112                         "$name" >"$test"
 113                 mv "$test" "$name"
 114                 rm -f "${name}~"
 115                 if test $NOOP = yes ; then
 116                         if (cmp -s "$name" "$save" ) then
 117                                 echo "** no change: $name"
 118                         else
 119                                 diff -u "$save" "$name"
 120                         fi
 121                         rm -f "$name"
 122                         mv "$save" "$name"
 123                 elif ( cmp -s "$name" "$save" ) ; then
 124                         echo "** unchanged $name"
 125                         rm -f "${name}"
 126                         mv "$save" "$name"
 127                 else
 128                         echo "** updated $name"
 129                         rm -f "$save"
 130                 fi
 131                 ;;
 132         *)
 133                 echo "** ignored:   $name"
 134                 ;;
 135         esac
 136 done