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23 lines
366 B
Fish
23 lines
366 B
Fish
4 years ago
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# Defined in /home/anton/.config/fish/functions/mwatch.fish @ line 2
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function mwatch
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argparse --name=mwatch -s 'n=' -- $argv
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or return 1
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set n "$_flag_n"
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test -z "$n" -o "$n" -le 0; and set n 2
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while true
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set output (eval $argv)
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clear
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echo (date)" - refreshing every $n seconds"
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for line in $output
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echo $line
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end
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sleep "$n"
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end
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end
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