Re: pgindent and tabs in comments

Peter Eisentraut wrote:
> Apparently, pgindent replaces multiple spaces in comments by a tab
> (possibly subject to additional logic). An example among thousands:
>
> http://git.postgresql.org/gitweb?p=postgresql.git;a=blobdiff_plain;f=src/backend/access/gin/ginentrypage.c;h=c23415c0075b5ec52f08e8ef698f7b7ec2f97b19;hp=5cbbc7455519eba6c37be465784a02b350065716;hb=aa1e9bb51c102b239340992f2fcce138edb39d8a;hpb=03ee49a016e69e7594978352df6da4e0bbd7d04a
>
> (or just rgrep -F '.<TAB>' the tree to see more).
>
> This doesn't make any sense to me. Could this please be fixed, and if
> possible reverted sometime?

Oh, that is an interesting example. What the code does is if there are
several spaces and the next word is on a tab stop, the spaces are
convered to tabs, except if we are in a string. This conversion is done
by 'entab' which we distribute in src/tools. I am unclear how to fix
this _except_ to remove all tabs if the line starts with '*', but that
isn't foolproof, e.g.:

*var = 12;

--
Bruce Momjian <bruce(at)momjian(dot)us> http://momjian.us
EnterpriseDB http://enterprisedb.com