diff options
Diffstat (limited to 'bin/clog.sh')
-rw-r--r-- | bin/clog.sh | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/bin/clog.sh b/bin/clog.sh index 1b612d68..3269c508 100644 --- a/bin/clog.sh +++ b/bin/clog.sh @@ -1,17 +1,17 @@ # Record a timestamped message to a logfile, defaulting to ~/.clog -self=clog -# Ignore arguments -set -- +# Build the cat(1) command we'll run, wrapping it in rlwrap(1) if available and +# applicable. +if [ "$#" -eq 0 ] && [ -t 0 ] && command -v rlwrap >/dev/null 2>&1 ; then + set -- rlwrap --history-filename=/dev/null cat -- "${@:--}" +else + set -- cat -- "${@:--}" +fi -# If we have rlwrap, quietly use it -command -v rlwrap >/dev/null 2>&1 && - set -- rlwrap --history-filename=/dev/null -C "$self" "$@" - -# Write the date, the standard input (rlwrapped if applicable), and two dashes -# to $CLOG, defaulting to ~/.clog. +# Write the date, the input, and two dashes to $CLOG, defaulting to ~/.clog. +clog=${CLOG:-"$HOME"/.clog} { date - "$@" cat - - printf '%s\n' -- -} >>"${CLOG:-"$HOME"/.clog}" + "$@" + printf -- '--\n' +} >> "$clog" |