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fix: better TTY detection to avoid errors in pct exec

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Pulse Monitor
2025-08-23 23:04:08 +00:00
parent e40feff0cf
commit 1f465441a4
1 changed files with 4 additions and 4 deletions
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install.sh
+4 -4
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@@ -45,14 +45,14 @@ safe_read() {
local read_args="$@"
# Try to read from TTY if available, but don't fail if it's not
if test -t 0 && test -e /dev/tty 2>/dev/null; then
if [[ -t 0 ]] && [[ -e /dev/tty ]]; then
# Interactive terminal with TTY available
echo -n "$prompt" > /dev/tty
read $read_args $var_name < /dev/tty 2>/dev/null || read -p "$prompt" $read_args $var_name
elif test -e /dev/tty 2>/dev/null; then
elif [[ -e /dev/tty ]]; then
# Non-interactive but TTY exists (piped input)
echo -n "$prompt" > /dev/tty 2>/dev/null || echo -n "$prompt"
read $read_args $var_name < /dev/tty 2>/dev/null || read $read_args $var_name
{ echo -n "$prompt" > /dev/tty; } 2>/dev/null || echo -n "$prompt"
{ read $read_args $var_name < /dev/tty; } 2>/dev/null || read $read_args $var_name
else
# No TTY at all (e.g., in pct exec)
echo -n "$prompt"