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-rw-r--r--sh/shrc.d/ed.sh6
1 files changed, 4 insertions, 2 deletions
diff --git a/sh/shrc.d/ed.sh b/sh/shrc.d/ed.sh
index e6b6eee8..dc8433f6 100644
--- a/sh/shrc.d/ed.sh
+++ b/sh/shrc.d/ed.sh
@@ -12,16 +12,18 @@ ed() {
fi
# Add --verbose to explain errors
- [ -e "$HOME"/.cache/sh/opt/ed/verbose ] &&
+ if [ -e "$HOME"/.cache/sh/opt/ed/verbose ] ; then
set -- --verbose "$@"
+ fi
# Add an asterisk prompt (POSIX feature)
set -- -p\* "$@"
# Run in rlwrap(1) if available
set -- ed "$@"
- command -v rlwrap >/dev/null 2>&1 &&
+ if command -v rlwrap >/dev/null 2>&1 ; then
set -- rlwrap --history-filename=/dev/null "$@"
+ fi
# Run determined command
command "$@"