Re: text formatting tool that can produce output like ls(1)?
On Sat, 28 Aug 2010 09:14:01 +0800, Zhang Weiwu wrote:
> The output of "ls" is pretty good because:
>
> 1. It calculate column width from widest columns. 2. It knows one
> Chinese ideograph is two letters wide. 3. It aligns columns by
> flexible space character instead of tab
>
> Is there a text formatting command that formats text like "ls" while
> take user supplied input?
You didn't provide a test case so here is mine:
$ perl -e 'foreach $ii (1..9){ foreach $jj (1..$ii) {print $ii; }; print
"\t$ii\n"; } ' | tee /tmp/f1
1 1
22 2
333 3
4444 4
55555 5
666666 6
7777777 7
88888888 8
999999999 9
$ cat /tmp/f1 | column -t
1 1
22 2
333 3
4444 4
55555 5
666666 6
7777777 7
88888888 8
999999999 9
I also tried Chinese and it seems to be fine. Don't know if the following
will come up as expected after post...
echo "媒体称香港青年系被警方大锤重创 x" >> /tmp/f1
$ cat /tmp/f1 | column -t
1 1
22 2
333 3
4444 4
55555 5
666666 6
7777777 7
88888888 8
999999999 9
媒体称香港青年系被警方大锤重创 x
--
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