1#!/bin/sh
2#****************************************************************************
3#* Copyright (c) 2004-2005,2006 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: jpf-indent,v 1.6 2006/02/18 17:07:15 tom Exp $
30# indent ncurses source written by Juergen Pfeifer
31NOOP=no
32OPTS='
33-npro
34--blank-lines-after-declarations
35--blank-lines-after-procedures
36--brace-indent2
37--braces-after-if-line
38--continue-at-parentheses
39--indent-level2
40--line-length80
41--no-space-after-casts
42--no-space-after-function-call-names
43--parameter-indentation4
44--swallow-optional-blank-lines
45--tab-size8
46
47-T FIELD
48-T FIELDTYPE
49-T FIELD_CELL
50-T FORM
51-T NCURSES_INLINE
52-T RegExp_Arg 
53-T TypeArgument 
54-T WINDOW
55-T attr_t
56-T bool
57-T cchar_t
58-T chtype
59-T enumARG
60-T va_list
61-T wchar_t 
62'
63for name in $*
64do
65	case $name in
66	-v|-n)
67		NOOP=yes
68		OPTS="$OPTS -v"
69		;;
70	-*)
71		OPTS="$OPTS $name"
72		;;
73	*.[ch])
74		save="${name}".a$$
75		test="${name}".b$$
76		rm -f "$save" "$test"
77		mv "$name" "$save"
78		sed \
79			-e '/MODULE_ID(/s/)$/);/' \
80			-e 's,\<GCC_NORETURN;,;//GCC_NORETURN;,' \
81			-e 's,\<GCC_PRINTFLIKE(,;//GCC_PRINTFLIKE(,' \
82			-e 's,\<GCC_SCANFLIKE(,;//GCC_SCANFLIKE(,' \
83			-e 's,\(\<NCURSES_EXPORT_VAR\>\),//\1,' \
84			"$save" >"$test"
85		cp "$test" "$name"
86		chmod u+w "$name"
87		# ${INDENT_PROG-indent} --version
88		${INDENT_PROG-indent} -npro $OPTS "$name"
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			"$name" >"$test"
96		mv "$test" "$name"
97		rm -f "${name}~"
98		if test $NOOP = yes ; then
99			if (cmp -s "$name" "$save" ) then
100				echo "** no change: $name"
101			else
102				diff -u "$save" "$name"
103			fi
104			rm -f "$name"
105			mv "$save" "$name"
106		elif ( cmp -s "$name" "$save" ) ; then
107			echo "** unchanged $name"
108			rm -f "${name}"
109			mv "$save" "$name"
110		else
111			echo "** updated $name"
112			rm -f "$save"
113		fi
114		;;
115	*)
116		echo "** ignored:   $name"
117		;;
118	esac
119done
120