makelist revision 303975
1#!/bin/sh - 2# $FreeBSD: releng/11.0/lib/libedit/makelist 296435 2016-03-06 21:32:54Z pfg $ 3# $NetBSD: makelist,v 1.18 2012/03/21 05:34:54 matt Exp $ 4# 5# Copyright (c) 1992, 1993 6# The Regents of the University of California. All rights reserved. 7# 8# This code is derived from software contributed to Berkeley by 9# Christos Zoulas of Cornell University. 10# 11# Redistribution and use in source and binary forms, with or without 12# modification, are permitted provided that the following conditions 13# are met: 14# 1. Redistributions of source code must retain the above copyright 15# notice, this list of conditions and the following disclaimer. 16# 2. Redistributions in binary form must reproduce the above copyright 17# notice, this list of conditions and the following disclaimer in the 18# documentation and/or other materials provided with the distribution. 19# 3. Neither the name of the University nor the names of its contributors 20# may be used to endorse or promote products derived from this software 21# without specific prior written permission. 22# 23# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 24# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 25# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 26# ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 27# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 28# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 29# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 30# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 31# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 32# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 33# SUCH DAMAGE. 34# 35# @(#)makelist 5.3 (Berkeley) 6/4/93 36 37# makelist.sh: Automatically generate header files... 38 39AWK=awk 40USAGE="Usage: $0 -n|-h|-e|-fc|-fh|-bc|-bh|-m <filenames>" 41 42if [ "x$1" = "x" ] 43then 44 echo $USAGE 1>&2 45 exit 1 46fi 47 48FLAG="$1" 49shift 50 51FILES="$@" 52 53case $FLAG in 54 55# generate foo.h file from foo.c 56# 57-n) 58 cat << _EOF 59#include "config.h" 60#undef WIDECHAR 61#define NARROWCHAR 62#include "${FILES}" 63_EOF 64 ;; 65 66-h) 67 set - `echo $FILES | sed -e 's/\\./_/g'` 68 hdr="_h_`basename $1`" 69 cat $FILES | $AWK ' 70 BEGIN { 71 printf("/* Automatically generated file, do not edit */\n"); 72 printf("#ifndef %s\n#define %s\n", "'$hdr'", "'$hdr'"); 73 } 74 /\(\):/ { 75 pr = substr($2, 1, 2); 76 if (pr == "vi" || pr == "em" || pr == "ed") { 77 name = substr($2, 1, length($2) - 3); 78# 79# XXX: need a space between name and prototype so that -fc and -fh 80# parsing is much easier 81# 82 printf("protected el_action_t\t%s (EditLine *, Int);\n", name); 83 } 84 } 85 END { 86 printf("#endif /* %s */\n", "'$hdr'"); 87 }' 88 ;; 89 90# generate help.c from various .c files 91# 92-bc) 93 cat $FILES | $AWK ' 94 BEGIN { 95 printf("/* Automatically generated file, do not edit */\n"); 96 printf("#include \"config.h\"\n#include \"el.h\"\n"); 97 printf("#include \"chartype.h\"\n"); 98 printf("private const struct el_bindings_t el_func_help[] = {\n"); 99 low = "abcdefghijklmnopqrstuvwxyz_"; 100 high = "ABCDEFGHIJKLMNOPQRSTUVWXYZ_"; 101 for (i = 1; i <= length(low); i++) 102 tr[substr(low, i, 1)] = substr(high, i, 1); 103 } 104 /\(\):/ { 105 pr = substr($2, 1, 2); 106 if (pr == "vi" || pr == "em" || pr == "ed") { 107 name = substr($2, 1, length($2) - 3); 108 uname = ""; 109 fname = ""; 110 for (i = 1; i <= length(name); i++) { 111 s = substr(name, i, 1); 112 uname = uname tr[s]; 113 if (s == "_") 114 s = "-"; 115 fname = fname s; 116 } 117 118 printf(" { %-30.30s %-30.30s\n","STR(\"" fname "\"),", uname ","); 119 ok = 1; 120 } 121 } 122 /^ \*/ { 123 if (ok) { 124 printf(" STR(\""); 125 for (i = 2; i < NF; i++) 126 printf("%s ", $i); 127 printf("%s\") },\n", $i); 128 ok = 0; 129 } 130 } 131 END { 132 printf("};\n"); 133 printf("\nprotected const el_bindings_t* help__get(void)"); 134 printf("{ return el_func_help; }\n"); 135 }' 136 ;; 137 138# generate help.h from various .c files 139# 140-bh) 141 $AWK ' 142 BEGIN { 143 printf("/* Automatically generated file, do not edit */\n"); 144 printf("#ifndef _h_help_c\n#define _h_help_c\n"); 145 printf("protected const el_bindings_t *help__get(void);\n"); 146 printf("#endif /* _h_help_c */\n"); 147 }' /dev/null 148 ;; 149 150# generate fcns.h from various .h files 151# 152-fh) 153 cat $FILES | $AWK '/el_action_t/ { print $3 }' | \ 154 sort | tr '[:lower:]' '[:upper:]' | $AWK ' 155 BEGIN { 156 printf("/* Automatically generated file, do not edit */\n"); 157 printf("#ifndef _h_fcns_c\n#define _h_fcns_c\n"); 158 count = 0; 159 } 160 { 161 printf("#define\t%-30.30s\t%3d\n", $1, count++); 162 } 163 END { 164 printf("#define\t%-30.30s\t%3d\n", "EL_NUM_FCNS", count); 165 166 printf("typedef el_action_t (*el_func_t)(EditLine *, Int);"); 167 printf("\nprotected const el_func_t* func__get(void);\n"); 168 printf("#endif /* _h_fcns_c */\n"); 169 }' 170 ;; 171 172# generate fcns.c from various .h files 173# 174-fc) 175 cat $FILES | $AWK '/el_action_t/ { print $3 }' | sort | $AWK ' 176 BEGIN { 177 printf("/* Automatically generated file, do not edit */\n"); 178 printf("#include \"config.h\"\n#include \"el.h\"\n"); 179 printf("private const el_func_t el_func[] = {"); 180 maxlen = 80; 181 needn = 1; 182 len = 0; 183 } 184 { 185 clen = 25 + 2; 186 len += clen; 187 if (len >= maxlen) 188 needn = 1; 189 if (needn) { 190 printf("\n "); 191 needn = 0; 192 len = 4 + clen; 193 } 194 s = $1 ","; 195 printf("%-26.26s ", s); 196 } 197 END { 198 printf("\n};\n"); 199 printf("\nprotected const el_func_t* func__get(void) { return el_func; }\n"); 200 }' 201 ;; 202 203# generate editline.c from various .c files 204# 205-e) 206 echo "$FILES" | tr ' ' '\012' | $AWK ' 207 BEGIN { 208 printf("/* Automatically generated file, do not edit */\n"); 209 printf("#define protected static\n"); 210 printf("#define SCCSID\n"); 211 } 212 { 213 printf("#include \"%s\"\n", $1); 214 }' 215 ;; 216 217# generate man page fragment from various .c files 218# 219-m) 220 cat $FILES | $AWK ' 221 BEGIN { 222 printf(".\\\" Section automatically generated with makelist\n"); 223 printf(".Bl -tag -width 4n\n"); 224 } 225 /\(\):/ { 226 pr = substr($2, 1, 2); 227 if (pr == "vi" || pr == "em" || pr == "ed") { 228 name = substr($2, 1, length($2) - 3); 229 fname = ""; 230 for (i = 1; i <= length(name); i++) { 231 s = substr(name, i, 1); 232 if (s == "_") 233 s = "-"; 234 fname = fname s; 235 } 236 237 printf(".It Ic %s\n", fname); 238 ok = 1; 239 } 240 } 241 /^ \*/ { 242 if (ok) { 243 for (i = 2; i < NF; i++) 244 printf("%s ", $i); 245 printf("%s.\n", $i); 246 ok = 0; 247 } 248 } 249 END { 250 printf(".El\n"); 251 printf(".\\\" End of section automatically generated with makelist\n"); 252 }' 253 ;; 254 255*) 256 echo $USAGE 1>&2 257 exit 1 258 ;; 259 260esac 261