8 lines
247 B
Fish
8 lines
247 B
Fish
if set -q TMUX
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set -l name (tmux display -p '#{session_name}')
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if test -n "$name"; and string match -qr '^[0-9]+' -- $name
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set num (string match -rim 1 "[0-9]*" -- $name)
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tmux rename-session "$num: cmd: $argv[1]" 2>/dev/null
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end
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end
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