1 files changed, 1 insertions, 0 deletions
diff --git a/src/read-tty b/src/read-tty
index 6297583..73ba404 100755
--- a/src/read-tty
+++ b/src/read-tty
@@ -6,6 +6,7 @@ enable -f sleep sleep
 source read_chars.bash
 :|:
 export COLUMNS
+export PS4=$'+ L\t$LINENO:\t'
 (
        BASH_ARGV0=read_chars
        echo -n "$0" >/proc/$BASHPID/comm

diff --git a/src/read-tty b/src/read-tty index 6297583..73ba404 100755 --- a/src/read-tty +++ b/src/read-tty
@@ -6,6 +6,7 @@ enable -f sleep sleep
6	source read_chars.bash	6	source read_chars.bash
7	:\|:	7	:\|:
8	export COLUMNS	8	export COLUMNS
		9	export PS4=$'+ L\t$LINENO:\t'
9	(	10	(
10	BASH_ARGV0=read_chars	11	BASH_ARGV0=read_chars
11	echo -n "$0" >/proc/$BASHPID/comm	12	echo -n "$0" >/proc/$BASHPID/comm