* change default indentation (as checked by pylint) from tab to spaces

* changed default behaviour of pylint wrapper script: check _everything_ if no parameters are given

bin/do_pylint.sh

@@ -2,34 +2,63 @@
 #
 # set some environmental variables for pylint and run it
 #
+# you may specify single files or modules as parameters
+#
+# no parameters: check all python files
+#
+
+set -eu
 
 PROJ_DIR=$(dirname "$0")/..
 PROJ_DIR=$(cd "$PROJ_DIR"; pwd)
 
-PYLINTRC=$PROJ_DIR/src/pylintrc
-PYTHONPATH=$PROJ_DIR/src
+# implicitely used by pylint
+export PYLINTRC=$PROJ_DIR/src/pylintrc
+BASIC_PYTHONPATH=$PROJ_DIR/src
 
-check_for_filename()
-{
+
+# check for the pylint program
+[ ! -x /usr/bin/pylint ] && echo >&2 "please run \"apt-get install pylint\" first" && exit 1
+
+
+is_filename() {
+	echo "$1" | grep -q "\.py$" && test -e "$1" && return 0
+	return 1
+}
+
+
+get_pythonpath() {
 	# maybe the argument is a file instead of a module name
-	if echo "$1" | grep -q "\.py$" && test -e "$1"
-	  then	local FILE_DIR=$(dirname "$1")
-		local MODULE=$(basename "${1%.py}")
-		ARGS="${ARGS} ${MODULE}"
-		PYTHONPATH="${PYTHONPATH}:${FILE_DIR}"
-	  else	ARGS="${ARGS} ${1}"
+	is_filename "$1" && echo -n ":$(dirname "$1")"
+}
+
+
+get_module() {
+	if is_filename "$1"; then
+		echo -n "$(basename "${1%.py}")"
+	 else
+		echo -n "$1"
 	 fi
 }
 
-while test $# -gt 0
-  do	check_for_filename "$1"
-	shift
- done
 
-export PYTHONPATH
-export PYLINTRC
+run_pylint() {
+	local new_pythonpath="${BASIC_PYTHONPATH}$(get_pythonpath "$1")"
+	local arg="$(get_module "$1")"
+	PYTHONPATH="$new_pythonpath" pylint "$arg"
+}
 
-[ ! -x /usr/bin/pylint ] && echo >&2 "please run \"apt-get install pylint\" first" && exit 1
 
-pylint $ARGS
+# check the complete (basic) package and the plugins, if no arguments were given
+if test $# -eq 0; then
+	run_pylint cryptobox
+	find "$PROJ_DIR/plugins" -type f -name \*.py | while read fname; do
+		run_pylint "$fname"
+	 done
+ else
+	while test $# -gt 0; do
+		run_pylint "$1"
+		shift
+	 done
+ fi
 

src/pylintrc

@@ -35,7 +35,7 @@ max-module-lines=1000
 
 # String used as indentation unit. This is usually " " (4 spaces) or "\t" (1
 # tab).
-indent-string='\t'
+indent-string='    '
 
 
 [MISCELLANEOUS]