MFC r291081:

  Rename checked-in 'includes' to 'includes.sh' to avoid colliding with
  share/mk target 'make includes'.

1 files changed, 205 insertions, 0 deletions

diff --git a/usr.sbin/bsdconfig/includes/includes.sh b/usr.sbin/bsdconfig/includes/includes.sh
new file mode 100755
index 0000000..6e9906f
--- /dev/null
+++ b/usr.sbin/bsdconfig/includes/includes.sh
@@ -0,0 +1,205 @@
+#!/bin/sh
+#-
+# Copyright (c) 2013 Devin Teske
+# All rights reserved.
+#
+# 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.
+#
+# THIS SOFTWARE IS PROVIDED BY THE AUTHOR 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 AUTHOR 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.
+#
+# $FreeBSD$
+#
+############################################################ INCLUDES
+
+# Prevent common.subr from auto initializing debugging (this is not an inter-
+# active utility that requires debugging; also `-d' has been repurposed).
+#
+DEBUG_SELF_INITIALIZE=NO
+
+BSDCFG_SHARE="/usr/share/bsdconfig"
+. $BSDCFG_SHARE/common.subr || exit 1
+f_dprintf "%s: loading includes..." "$0"
+
+BSDCFG_LIBE="/usr/libexec/bsdconfig" APP_DIR="includes"
+f_include_lang $BSDCFG_LIBE/include/messages.subr
+f_include_lang $BSDCFG_LIBE/$APP_DIR/include/messages.subr
+
+f_index_menusel_keyword $BSDCFG_LIBE/$APP_DIR/INDEX "$pgm" ipgm &&
+	pgm="${ipgm:-$pgm}"
+
+############################################################ GLOBALS
+
+#
+# Options
+#
+USE_COLOR=1
+SHOW_DESC=
+SHOW_FUNCS=
+FUNC_PATTERN=
+
+############################################################ FUNCTIONS
+
+# show_functions $file
+#
+# Show the functions in the given include file.
+#
+show_include()
+{
+	local file="${1#./}"
+
+	local pattern="${FUNC_PATTERN:-.*}"
+	output=$( awk \
+		-v use_color=${USE_COLOR:-0} \
+		-v re="$pattern" \
+		-v show_desc=${SHOW_DESC:-0} '
+        function _asorti(src, dest)
+        {
+		k = nitems = 0;
+
+		# Copy src indices to dest and calculate array length
+		for (i in src) dest[++nitems] = i
+
+		# Sort the array of indices (dest) using insertion sort method
+		for (i = 1; i <= nitems; k = i++)
+		{
+			idx = dest[i]
+			while ((k > 0) && (dest[k] > idx))
+			{
+				dest[k+1] = dest[k]
+				k--
+			}
+			dest[k+1] = idx
+		}
+
+		return nitems
+        }
+	/^$/,/^#/ {
+		if ($0 ~ /^# f_/) {
+			if (!match($2, re)) next
+			fn = $2
+			if (use_color)
+				syntax[fn] = sprintf("+%s%s%s\n",
+				       substr($0, 2, RSTART),
+				       substr($0, 2 + RSTART, RLENGTH),
+				       substr($0, 2 + RSTART + RLENGTH))
+			else
+				syntax[fn] = "+" substr($0, 2) "\n"
+			if (show_desc)
+				print_more = 1
+			else
+				print_more = substr($0, length($0)) == "\\"
+		}
+		if (show_desc && print_more) {
+			getline
+			while ($0 ~ /^#/) {
+				syntax[fn] = syntax[fn] " " substr($0, 2) "\n"
+				getline
+			}
+			print_more = 0
+		} else while (print_more) {
+			getline
+			syntax[fn] = syntax[fn] " " substr($0, 2) "\n"
+			print_more = substr($0, length($0)) == "\\"
+		}
+	}
+	END {
+		n = _asorti(syntax, sorted_indices)
+		for (i = 1; i <= n; i++)
+			printf "%s", syntax[sorted_indices[i]]
+	}' "$file" )
+	if [ "$output" ]; then
+		if [ ! "$SHOW_FUNCS" ]; then
+			echo "$file"
+			return $SUCCESS
+		fi
+		if [ "$FUNC_PATTERN" ]; then
+			printf ">>> $msg_functions_in_matching\n" \
+			       "$file" "$FUNC_PATTERN"
+		else
+			printf ">>> $msg_functions_in\n" "$file"
+		fi
+		echo "$output"
+		echo # blank line to simplify awk(1)-based reparse
+	fi
+}
+
+############################################################ MAIN
+
+# Incorporate rc-file if it exists
+[ -f "$HOME/.bsdconfigrc" ] && f_include "$HOME/.bsdconfigrc"
+
+# Are we in a terminal?
+[ -t 1 ] || USE_COLOR=
+
+#
+# Process command-line arguments
+#
+while getopts adfF:hn flag; do
+	case "$flag" in
+	a) USE_COLOR=1 ;;
+	d) SHOW_DESC=1 SHOW_FUNCS=1 ;;
+	f) SHOW_FUNCS=1 ;;
+	F) FUNC_PATTERN="$OPTARG" ;;
+	n) USE_COLOR= ;;
+	h|\?) f_usage $BSDCFG_LIBE/$APP_DIR/USAGE "PROGRAM_NAME" "$pgm" ;;
+	esac
+done
+shift $(( $OPTIND - 1 ))
+
+# cd(1) to `share' dir so relative paths work for find and positional args
+cd $BSDCFG_SHARE || f_die # Pedantic
+
+#
+# If given an argument, operate on it specifically (implied `-f') and exit
+#
+[ $# -gt 0 ] && SHOW_FUNCS=1
+for include in "$@"; do
+	# See if they've just omitted the `*.subr' suffix
+	[ -f "$include.subr" -a ! -f "$include" ] && include="$include.subr"
+	if [ ! -f "$include" ]; then
+		printf "$msg_no_such_file_or_directory\n" "$0" "$include"
+		exit $FAILURE
+	elif [ ! -r "$include" ]; then
+		printf "$msg_permission_denied\n" "$0" "$include"
+		exit $FAILURE
+	fi
+	show_include "$include" || f_die
+done
+
+# Exit if we processed some include arguments
+[ $# -gt 0 ] && exit $SUCCESS
+
+#
+# Operate an all known include files
+# NB: If we get this far, we had no include arguments
+#
+find -s . -type f -and -iname '*.subr' | while read file; do
+	if [ "$SHOW_FUNCS" -o "$FUNC_PATTERN" ]; then
+		show_include "$file"
+	else
+		echo "${file#./}"
+	fi
+done
+
+exit $SUCCESS
+
+################################################################################
+# END
+################################################################################