Mikolaj Machowski wrote:
> echo printf("%.0f", "0.4")
> E807: expected Float argument for printf()
You mean (argument not a string):
:echo printf("%.0f", 0.4)
> echo printf("%d", "4-2")
Same glitch. It's 4-2 not "4-2".
> user friendly (eg. store and display 0.5 instead of 0.500000)
Here is a workaround:
:let f=1.0/2.0
:echo f
:echo substitute(string(f),'0\+$','','')
John
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