Re: cal: column mode

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On Tue, Apr 14, 2020 at 1:38 PM Karel Zak <kzak@xxxxxxxxxx> wrote:
>
> On Mon, Apr 13, 2020 at 10:41:34PM +0200, Aurélien Lajoie wrote:
> > As I have announced few days ago, I have started to work on ncal like for cal.
> > I have push a first working version on my github:
> > https://github.com/utix/util-linux/commits/cal_column
>
> Is the option --column the best name? We use "column" pretty often to
> address output in columns or number of columns, etc.
>
> What about --vertical?

sure, no preference for me, ( -v is not used )
How or who decides this kind of stuff (sorry I am a newbie)

> > Does anyone know which locale can have some width issue ?
>
>  LC_ALL=ja_JP.utf8 cal
>
> or another with multibyte letters.
ja_JP seems very compact, I think mongolian locale is a good one with month like
Арванхоёрдугаар сар

ja_JP is:
                               2020

         1月                    2月                    3月
日 月 火 水 木 金 土   日 月 火 水 木 金 土   日 月 火 水 木 金 土
          1  2  3  4                      1    1  2  3  4  5  6  7
 5  6  7  8  9 10 11    2  3  4  5  6  7  8    8  9 10 11 12 13 14
12 13 14 15 16 17 18    9 10 11 12 13 14 15   15 16 17 18 19 20 21
19 20 21 22 23 24 25   16 17 18 19 20 21 22   22 23 24 25 26 27 28
26 27 28 29 30 31      23 24 25 26 27 28 29   29 30 31

         4月                    5月                    6月
日 月 火 水 木 金 土   日 月 火 水 木 金 土   日 月 火 水 木 金 土
          1  2  3  4                   1  2       1  2  3  4  5  6
 5  6  7  8  9 10 11    3  4  5  6  7  8  9    7  8  9 10 11 12 13
12 13 14 15 16 17 18   10 11 12 13 14 15 16   14 15 16 17 18 19 20
19 20 21 22 23 24 25   17 18 19 20 21 22 23   21 22 23 24 25 26 27
26 27 28 29 30         24 25 26 27 28 29 30   28 29 30
                       31
         7月                    8月                    9月
日 月 火 水 木 金 土   日 月 火 水 木 金 土   日 月 火 水 木 金 土
          1  2  3  4                      1          1  2  3  4  5
 5  6  7  8  9 10 11    2  3  4  5  6  7  8    6  7  8  9 10 11 12
12 13 14 15 16 17 18    9 10 11 12 13 14 15   13 14 15 16 17 18 19
19 20 21 22 23 24 25   16 17 18 19 20 21 22   20 21 22 23 24 25 26
26 27 28 29 30 31      23 24 25 26 27 28 29   27 28 29 30
                       30 31
        10月                   11月                   12月
日 月 火 水 木 金 土   日 月 火 水 木 金 土   日 月 火 水 木 金 土
             1  2  3    1  2  3  4  5  6  7          1  2  3  4  5
 4  5  6  7  8  9 10    8  9 10 11 12 13 14    6  7  8  9 10 11 12
11 12 13 14 15 16 17   15 16 17 18 19 20 21   13 14 15 16 17 18 19
18 19 20 21 22 23 24   22 23 24 25 26 27 28   20 21 22 23 24 25 26
25 26 27 28 29 30 31   29 30                  27 28 29 30 31

>
> > I have tried to keep the same structure of the code between the column
> > mode and the row mode.
> > It is impossible to keep line width lower than 80.
>
> Do you mean source code line? ... 80 is not a strict rule, keep it
> readable.
Yeap speaking about code line, with tab width set to 8, 80 is quickly reached.

>
> > I can try to split the big function `cal_output_months` this will make
> > it more readable, but will introduce a lot of change for no feature.
> > Any advice on this ?
>
> Your cal_col_output_months() does not look like any huge monster.
>
> I have added one comment to your commits/cal_column at github.
Thanks I will do the modification
>
>     Karel
>
>
> --
>  Karel Zak  <kzak@xxxxxxxxxx>
>  http://karelzak.blogspot.com
>




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