changes for readline/libedit configuration

1 files changed, 254 insertions, 0 deletions

diff --git a/cmd-line-utils/libedit/makelist b/cmd-line-utils/libedit/makelist
new file mode 100644
index 00000000000..8e9835309d6
--- /dev/null
+++ b/cmd-line-utils/libedit/makelist
@@ -0,0 +1,254 @@
+#!/bin/sh -
+#	$NetBSD: makelist,v 1.7 2001/01/09 19:22:31 jdolecek Exp $
+#
+# Copyright (c) 1992, 1993
+#	The Regents of the University of California.  All rights reserved.
+#
+# This code is derived from software contributed to Berkeley by
+# Christos Zoulas of Cornell University.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+# 3. All advertising materials mentioning features or use of this software
+#    must display the following acknowledgement:
+#	This product includes software developed by the University of
+#	California, Berkeley and its contributors.
+# 4. Neither the name of the University nor the names of its contributors
+#    may be used to endorse or promote products derived from this software
+#    without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+# SUCH DAMAGE.
+#
+#	@(#)makelist	5.3 (Berkeley) 6/4/93
+
+# makelist.sh: Automatically generate header files...
+
+AWK=/usr/bin/awk
+USAGE="Usage: $0 -h|-e|-fc|-fh|-bc|-bh|-m <filenames>"
+
+if [ "x$1" = "x" ]
+then
+    echo $USAGE 1>&2
+    exit 1
+fi
+
+FLAG="$1"
+shift
+
+FILES="$@"
+
+case $FLAG in
+
+#	generate foo.h file from foo.c
+#
+-h)
+    set - `echo $FILES | sed -e 's/\\./_/g'`
+    hdr="_h_`basename $1`"
+    cat $FILES | $AWK '
+	BEGIN {
+	    printf("/* Automatically generated file, do not edit */\n");
+	    printf("#ifndef %s\n#define %s\n", "'$hdr'", "'$hdr'");
+	}
+	/\(\):/ {
+	    pr = substr($2, 1, 2);
+	    if (pr == "vi" || pr == "em" || pr == "ed") {
+		name = substr($2, 1, length($2) - 3);
+#
+# XXX:	need a space between name and prototype so that -fc and -fh
+#	parsing is much easier
+#
+		printf("protected el_action_t\t%s (EditLine *, int);\n", name);
+	    }
+	}
+	END {
+	    printf("#endif /* %s */\n", "'$hdr'");
+	}'
+	;;
+
+#	generate help.c from various .c files
+#
+-bc)
+    cat $FILES | $AWK '
+	BEGIN {
+	    printf("/* Automatically generated file, do not edit */\n");
+	    printf("#include \"sys.h\"\n#include \"el.h\"\n");
+	    printf("private const struct el_bindings_t el_func_help[] = {\n");
+	    low = "abcdefghijklmnopqrstuvwxyz_";
+	    high = "ABCDEFGHIJKLMNOPQRSTUVWXYZ_";
+	    for (i = 1; i <= length(low); i++)
+		tr[substr(low, i, 1)] = substr(high, i, 1);
+	}
+	/\(\):/ {
+	    pr = substr($2, 1, 2);
+	    if (pr == "vi" || pr == "em" || pr == "ed") {
+		name = substr($2, 1, length($2) - 3);
+		uname = "";
+		fname = "";
+		for (i = 1; i <= length(name); i++) {
+		    s = substr(name, i, 1);
+		    uname = uname tr[s];
+		    if (s == "_")
+			s = "-";
+		    fname = fname s;
+		}
+
+		printf("    { %-30.30s %-30.30s\n","\"" fname "\",", uname ",");
+		ok = 1;
+	    }
+	}
+	/^ \*/ {
+	    if (ok) {
+		printf("      \"");
+		for (i = 2; i < NF; i++)
+		    printf("%s ", $i);
+		printf("%s\" },\n", $i);
+		ok = 0;
+	    }
+	}
+	END {
+	    printf("    { NULL, 0, NULL }\n");
+	    printf("};\n");
+	    printf("\nprotected const el_bindings_t* help__get()");
+	    printf("{ return el_func_help; }\n");
+	}'
+	;;
+
+#	generate help.h from various .c files
+#
+-bh)
+    $AWK '
+	BEGIN {
+	    printf("/* Automatically generated file, do not edit */\n");
+	    printf("#ifndef _h_help_c\n#define _h_help_c\n");
+	    printf("protected const el_bindings_t *help__get(void);\n");
+	    printf("#endif /* _h_help_c */\n");
+	}' /dev/null
+	;;
+
+#	generate fcns.h from various .h files
+#
+-fh)
+    cat $FILES | $AWK '/el_action_t/ { print $3 }' | \
+    sort | tr '[a-z]' '[A-Z]' | $AWK '
+	BEGIN {
+	    printf("/* Automatically generated file, do not edit */\n");
+	    printf("#ifndef _h_fcns_c\n#define _h_fcns_c\n");
+	    count = 0;
+	}
+	{
+	    printf("#define\t%-30.30s\t%3d\n", $1, count++);
+	}
+	END {
+	    printf("#define\t%-30.30s\t%3d\n", "EL_NUM_FCNS", count);
+
+	    printf("typedef el_action_t (*el_func_t)(EditLine *, int);");
+	    printf("\nprotected const el_func_t* func__get(void);\n");
+	    printf("#endif /* _h_fcns_c */\n");
+	}'
+	;;
+
+#	generate fcns.c from various .h files
+#
+-fc)
+    cat $FILES | $AWK '/el_action_t/ { print $3 }' | sort | $AWK '
+	BEGIN {
+	    printf("/* Automatically generated file, do not edit */\n");
+	    printf("#include \"sys.h\"\n#include \"el.h\"\n");
+	    printf("private const el_func_t el_func[] = {");
+	    maxlen = 80;
+	    needn = 1;
+	    len = 0;
+	}
+	{
+	    clen = 25 + 2;
+	    len += clen;
+	    if (len >= maxlen)
+		needn = 1;
+	    if (needn) {
+		printf("\n    ");
+		needn = 0;
+		len = 4 + clen;
+	    }
+	    s = $1 ",";
+	    printf("%-26.26s ", s);
+	}
+	END {
+	    printf("\n};\n");
+	    printf("\nprotected const el_func_t* func__get() { return el_func; }\n");
+	}'
+	;;
+
+#	generate editline.c from various .c files
+#
+-e)
+	echo "$FILES" | tr ' ' '\012' | $AWK '
+	BEGIN {
+	    printf("/* Automatically generated file, do not edit */\n");
+	    printf("#define protected static\n");
+	    printf("#define SCCSID\n");
+	}
+	{
+	    printf("#include \"%s\"\n", $1);
+	}'
+	;;
+
+#	generate man page fragment from various .c files
+#
+-m)
+    cat $FILES | $AWK '
+	BEGIN {
+	    printf(".\\\" Section automatically generated with makelist\n");
+	    printf(".Bl -tag -width 4n\n");
+	}
+	/\(\):/ {
+	    pr = substr($2, 1, 2);
+	    if (pr == "vi" || pr == "em" || pr == "ed") {
+		name = substr($2, 1, length($2) - 3);
+		fname = "";
+		for (i = 1; i <= length(name); i++) {
+		    s = substr(name, i, 1);
+		    if (s == "_")
+			s = "-";
+		    fname = fname s;
+		}
+
+		printf(".It Ic %s\n", fname);
+		ok = 1;
+	    }
+	}
+	/^ \*/ {
+	    if (ok) {
+		for (i = 2; i < NF; i++)
+		    printf("%s ", $i);
+		printf("%s.\n", $i);
+		ok = 0;
+	    }
+	}
+	END {
+	    printf(".El\n");
+	    printf(".\\\" End of section automatically generated with makelist\n");
+	}'
+	;;
+
+*)
+    echo $USAGE 1>&2
+    exit 1
+    ;;
+
+esac