scripts-dev/lint.sh

@@ -19,7 +19,7 @@ usage() {
   echo
   echo "  If no paths are provided and this option is not set, all files will be linted."
   echo
-  echo "  Note that paths with a file extension that is not '.py' will be excluded."
+  echo "  Note that paths will be excluded if they both have a file extension, and it is not 'py'."
   echo "-h"
   echo "  Display this help text."
 }
@@ -66,20 +66,11 @@ shift "$((OPTIND-1))"
 # Append any remaining arguments as files to lint
 files+=("$@")
 
-if [[ $USING_DIFF -eq 1 ]]; then
-  # If we were asked to lint changed files, and no paths were found as a result...
-  if [ ${#files[@]} -eq 0 ]; then
-    # Then print and exit
-    echo "No files found to lint."
-    exit 0
-  fi
-else
-  # If we were not asked to lint changed files, and no paths were found as a result,
-  # then lint everything!
-  if [[ -z ${files+x} ]]; then
+# If we were not asked to lint changed files, and no paths were found as a result,
+# then lint everything!
+if [[ $USING_DIFF -eq 0 && -z ${files+x} ]]; then
   # Lint all source code files and directories
   files=("synapse" "tests" "scripts-dev" "scripts" "contrib" "synctl")
-  fi
 fi
 
 echo "Linting these paths: ${files[*]}"