7 lines
309 B
Fish
7 lines
309 B
Fish
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function bangbang --on-event fish_preexec
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set -l command $argv
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set -l last_command (history --max 1)
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set -l new_command (echo $command | sed -e "s/\!\!/$last_command/g")
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# TODO: Figure out how to replace the current command and run that instead
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echo "*** New command: $new_command ***"
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end
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