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Add awk maths fallback for systems without bc.

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See #21
This commit is contained in:
Justin Hileman 2016-02-20 00:07:49 -08:00
parent c04bf378df
commit ebe5e04f9e
1 changed files with 15 additions and 3 deletions
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12
fish_right_prompt.fish
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@ -7,13 +7,25 @@ function __bobthefish_cmd_duration -S -d 'Show command duration'
if [ "$CMD_DURATION" -lt 5000 ] if [ "$CMD_DURATION" -lt 5000 ]
echo -ns $CMD_DURATION 'ms ' echo -ns $CMD_DURATION 'ms '
else if [ "$CMD_DURATION" -lt 60000 ] else if [ "$CMD_DURATION" -lt 60000 ]
if type -q bc
echo -ns (echo "scale=1;$CMD_DURATION/1000" | bc | sed 's/.0//') 's ' echo -ns (echo "scale=1;$CMD_DURATION/1000" | bc | sed 's/.0//') 's '
else
printf '%.1fs ' (awk "BEGIN { print $CMD_DURATION / 1000 }")
end
else if [ "$CMD_DURATION" -lt 3600000 ] else if [ "$CMD_DURATION" -lt 3600000 ]
set_color $fish_color_error set_color $fish_color_error
if type -q bc
echo -ns (echo "scale=1;$CMD_DURATION/60000" | bc | sed 's/.0//') 'm ' echo -ns (echo "scale=1;$CMD_DURATION/60000" | bc | sed 's/.0//') 'm '
else
printf '%.1fm ' (awk "BEGIN { print $CMD_DURATION / 60000 }")
end
else else
set_color $fish_color_error set_color $fish_color_error
if type -q bc
echo -ns (echo "scale=1;$CMD_DURATION/3600000" | bc | sed 's/.0//') 'h ' echo -ns (echo "scale=1;$CMD_DURATION/3600000" | bc | sed 's/.0//') 'h '
else
printf '%.1fh ' (awk "BEGIN { print $CMD_DURATION / 3600000 }")
end
end end
set_color $fish_color_autosuggestion[1] set_color $fish_color_autosuggestion[1]