Fedora Documention Project Shell, a wrapper for the "fdp-functions"

functionality that works very much like the original BASH shell.

1 files changed, 45 insertions, 0 deletions

diff --git a/bin/fdpsh b/bin/fdpsh
new file mode 100755
index 0000000..b5a15d4
--- /dev/null
+++ b/bin/fdpsh
@@ -0,0 +1,45 @@
+#!/bin/bash
+########################################################################
+# Fedora Documentation Project Interactive Shell
+#
+# Runs BASH after first sourcing the "docs-common/bin/fdp-functions"
+# file.
+#
+# If the "-c cmd" switch is used, exactly one "cmd" is executed.
+# Without a "-c" switch, any file given on the command line is executed.
+# With neither a "-c" switch or command line arguments, commands are
+# accepted from stdin.
+########################################################################
+ME=$(basename $0)
+MYDIR=$(dirname $0)
+USAGE="usage: ${ME} [-c cmd] [file [arg..]]"
+. ${MYDIR}/fdp-functions
+CMD=
+while getopts c: c
+do
+	case "${c}" in
+		c) CMD="${OPTARG}";;
+		*) echo "${USAGE}" >&2; exit 1;;
+	esac
+done
+if [ "${CMD}" ]; then
+	${CMD}
+	results=$?
+elif [ $# -gt 0 ]; then
+	$@
+	results=$?
+else
+	while :
+	do
+		echo -n "${ME}> " >&2
+		read -e cmd
+		if [ "${cmd}" ]; then
+			${cmd}
+			results=$?
+			if [ ${results} -gt 0 ]; then
+				echo "Status = ${results}" >&2
+			fi
+		fi
+	done
+fi
+exit ${results}