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https://github.com/tmux/tmux.git
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103 lines
2.7 KiB
Bash
Executable File
103 lines
2.7 KiB
Bash
Executable File
#!/bin/sh
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# Resizing a floating pane must refresh session status formats which depend on
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# its geometry, not only the pane scene and borders.
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PATH=/bin:/usr/bin
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TERM=screen
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LC_ALL=C.UTF-8
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export PATH TERM LC_ALL
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[ -z "$TEST_TMUX" ] && TEST_TMUX=$(readlink -f ../tmux)
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DIR=$(mktemp -d) || exit 1
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INNER="$TEST_TMUX -Lfloating-status-inner-$$ -f/dev/null"
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OUTER="$TEST_TMUX -Lfloating-status-outer-$$ -f/dev/null"
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CAPTURE=$DIR/capture
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fail()
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{
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echo "$*" >&2
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[ -s "$CAPTURE" ] && cat "$CAPTURE" >&2
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exit 1
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}
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cleanup()
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{
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$OUTER kill-server 2>/dev/null
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$INNER kill-server 2>/dev/null
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rm -rf "$DIR"
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}
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trap cleanup 0 1 15
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wait_for_client()
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{
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i=0
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while [ "$i" -lt 50 ]; do
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CLIENT=$($INNER list-clients -F '#{client_name}' 2>/dev/null)
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[ -n "$CLIENT" ] && return 0
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sleep 0.1
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i=$((i + 1))
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done
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fail "inner client did not attach"
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}
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wait_outer_has_status()
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{
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marker=$1
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i=0
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while [ "$i" -lt 50 ]; do
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$OUTER capture-pane -p -t outer:0.0 >"$CAPTURE" 2>/dev/null || true
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tail -1 "$CAPTURE" | grep -q "$marker" && return 0
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sleep 0.1
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i=$((i + 1))
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done
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fail "outer client status did not show $marker"
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}
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mouse()
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{
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sequence=$(printf '\033[<%s;%s;%s%s' "$1" "$2" "$3" "$4")
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$OUTER send-keys -t outer:0.0 -l "$sequence" || exit 1
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sleep 0.1
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}
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$INNER new-session -d -s inner -x 50 -y 12 'sleep 100' || exit 1
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FLOAT=$($INNER new-pane -PF '#{pane_id}' -x 10 -y 5 -X 5 -Y 3 \
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'sleep 100') || fail "could not create floating pane"
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$INNER set-option -g window-size manual || exit 1
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$INNER set-option -g mouse on || exit 1
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$INNER set-option -g status on || exit 1
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$INNER set-option -g status-position bottom || exit 1
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$INNER set-option -g status-left 'WIDTH=#{pane_width}' || exit 1
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$INNER set-option -g status-right '' || exit 1
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$INNER set-option -g status-interval 0 || exit 1
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$OUTER new-session -d -s outer -x 50 -y 12 'sleep 100' || exit 1
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$OUTER set-option -g status off || exit 1
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$OUTER set-option -g window-size manual || exit 1
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$OUTER respawn-pane -k -t outer:0.0 \
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"$TEST_TMUX -Lfloating-status-inner-$$ -f/dev/null attach-session -t inner" ||
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exit 1
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wait_for_client
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OLD_WIDTH=$($INNER display-message -p -t "$FLOAT" '#{pane_width}')
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wait_outer_has_status "WIDTH=$OLD_WIDTH"
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RIGHT=$($INNER display-message -p -t "$FLOAT" '#{pane_right}')
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TOP=$($INNER display-message -p -t "$FLOAT" '#{pane_top}')
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X=$((RIGHT + 2))
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Y=$((TOP + 2))
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# Grab the right frame and enlarge the floating pane.
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mouse 0 "$X" "$Y" M
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mouse 32 "$((X + 1))" "$Y" M
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mouse 32 "$((X + 8))" "$Y" M
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mouse 0 "$((X + 8))" "$Y" m
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NEW_WIDTH=$($INNER display-message -p -t "$FLOAT" '#{pane_width}')
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[ "$NEW_WIDTH" -ne "$OLD_WIDTH" ] || fail "floating pane was not resized"
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wait_outer_has_status "WIDTH=$NEW_WIDTH"
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exit 0
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