Improve commenting/exit handling in binscripts

1 files changed, 10 insertions, 3 deletions

diff --git a/bin/jfc b/bin/jfc
index 36e11451..1ac8d16d 100755
--- a/bin/jfc
+++ b/bin/jfc
@@ -1,7 +1,14 @@
 #!/bin/sh
-# Commit all changes to a Git repository with a stock message
-# message.
+# Commit all changes to a Git repository with a stock message message
+
+# Enter the given directory, default to the current one
 cd -- "${1:-.}" || exit
+
+# Check if there are any changes; if not, don't proceed (but it's not an error)
 grc || exit 0
+
+# Add all changes
 git add --all || exit
-git commit --message 'Committed by jfc(1)' --quiet || exit
+
+# Quietly commit with a stock message and use its exit value as ours
+git commit --message 'Committed by jfc(1)' --quiet