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https://github.com/tmux/tmux.git
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40 lines
1.3 KiB
Bash
40 lines
1.3 KiB
Bash
#!/bin/sh
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# Widening a pane restores clipped columns for every image placement.
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PATH=/bin:/usr/bin
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TERM=screen
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LC_ALL=C
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export TERM LC_ALL
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[ -z "$TEST_TMUX" ] && TEST_TMUX=$(readlink -f ../tmux)
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TMUX="$TEST_TMUX -Limage-resize-outer$$ -f/dev/null"
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TMUX2="env -u TMUX LC_ALL=C $TEST_TMUX -Limage-resize-inner$$ -f/dev/null"
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TMP=$(mktemp)
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trap "$TMUX kill-server 2>/dev/null; $TMUX2 kill-server 2>/dev/null; rm -f $TMP" 0 1 15
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# White placements stay behind the final red placement.
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# An 8:1 source fills 16 columns by one row without letterboxing.
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$TMUX2 new-session -d -x 8 -y 4 "
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i=0
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while [ \$i -lt 64 ]; do
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printf '\\033_Ga=T,q=2,C=1,f=32,s=8,v=1,c=16,r=1;//////////////////////////////////////////8=\\033\\\\'
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i=\$((i + 1))
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done
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printf '\\033_Ga=T,q=2,C=1,f=32,s=8,v=1,c=16,r=1;/wAA//8AAP//AAD//wAA//8AAP//AAD//wAA//8AAP8=\\033\\\\'
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sleep 30" || exit 1
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[ "$($TMUX2 display-message -p '#{image_support}')" = 0 ] && exit 0
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$TMUX2 set -g status off || exit 1
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$TMUX new-session -d -x 8 -y 4 "$TMUX2 attach-session" || exit 1
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$TMUX set -g status off || exit 1
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sleep 1
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$TMUX capture-pane -pS0 -E0 >$TMP || exit 1
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[ "$(cat $TMP)" = '........' ] || exit 1
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$TMUX resize-window -x 16 -y 4 || exit 1
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sleep 1
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$TMUX capture-pane -pS0 -E0 >$TMP || exit 1
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[ "$(cat $TMP)" = '................' ] || exit 1
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exit 0
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