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-k/empty panes tests.

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Nicholas Marriott
2026-07-08 09:07:48 +01:00
parent db115c6b97
commit e77d9ad043
2 changed files with 191 additions and 0 deletions
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20
regress/pane-ops.sh
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@@ -399,6 +399,19 @@ check_fmt 'P:9.0' '#{pane_pid}' ''
check_fail 'command cannot be given for empty pane' \
new-window -d -E -t P:10 -n empty 'true'
# An empty string as the sole argument is equivalent to -E: the pane is
# created empty, running no command.
check_ok new-window -d -t P:12 -n empty-str ''
check_fmt 'P:12.0' '#{pane_dead}' '0'
check_fmt 'P:12.0' '#{pane_pid}' ''
check_ok kill-window -t P:12
# A missing command (rather than an empty one) runs the default command, so
# the pane is not empty and has a process.
check_ok new-window -d -t P:12 -n default-cmd
check_fmt 'P:12.0' '#{?pane_pid,live,empty}' 'live'
check_ok kill-window -t P:12
# respawn-pane -E stores the command and cwd without starting it.
tmp=${TMPDIR:-/tmp}/tmux-pane-ops-empty-$$
rm -f "$tmp"
@@ -453,6 +466,13 @@ check_fmt 'P:2' '#{window_panes}' '2'
check_fail 'command cannot be given for empty pane' \
split-window -d -E -t P:2.0 'sleep 5'
# An empty string as the sole argument splits with an empty pane, like -E.
eid=$($TMUX split-window -d -P -F '#{pane_id}' -t P:2.0 '')
check_fmt "$eid" '#{pane_dead}' '0'
check_fmt "$eid" '#{pane_pid}' ''
check_ok kill-pane -t "$eid"
check_fmt 'P:2' '#{window_panes}' '2'
# -e adds to the new pane's environment.
eid=$($TMUX split-window -d -P -F '#{pane_id}' -e GREETING=hello -t P:2.0 \
'echo $GREETING; exec cat')