Add rlwrap(1) to clog(1df)

1 files changed, 4 insertions, 1 deletions

diff --git a/bin/clog b/bin/clog
index d52ab4c5..037f24c7 100755
--- a/bin/clog
+++ b/bin/clog
@@ -1,7 +1,10 @@
 #!/bin/sh
 # Record a timestamped message to a logfile, defaulting to ~/.clog
+self=clog
+command -v rlwrap >/dev/null 2>&1 &&
+    set -- rlwrap -C "$self" "$@"
 {
     date
-    cat - 
+    "$@" cat -
     printf '%s\n' --
 } >>"${CLOG:-"$HOME"/.clog}"