On Mon, 30 Sep 2024 11:59:48 +0200 Daniel Gustafsson <dan...@yesql.se> wrote:
> > On 30 Sep 2024, at 11:03, Tatsuo Ishii <is...@postgresql.org> wrote: > > > >>>> I think there's an unnecessary underscore in config.sgml. > > > > I was wrong. The particular byte sequences just looked an underscore > > on my editor but the byte sequence is actually 0xc2a0, which must be a > > "non breaking space" encoded in UTF-8. I guess someone mistakenly > > insert a non breaking space while editing config.sgml. > > I wonder if it would be worth to add a check for this like we have to tabs? > The attached adds a rule to "make -C doc/src/sgml check" for trapping nbsp > (doing so made me realize we don't have an equivalent meson target). Your patch couldn't detect 0xA0 in config.sgml in my machine, but it works when I use `grep -P "[\xA0]"` instead of `grep -e "\xA0"`. However, it also detects the following line in charset.sgml. (https://www.postgresql.org/docs/current/collation.html) For example, locale und-u-kb sorts 'àe' before 'aé'. This is not non-breaking space, so should not be detected as an error. Regards, Yugo Nagata > -- > Daniel Gustafsson > -- Yugo Nagata <nag...@sraoss.co.jp>
