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Re: run pgindent on a regular basis / scripted manner

Jelte Fennema <postgres@jeltef.nl>

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From: Jelte Fennema <postgres@jeltef.nl>
To: Maciek Sakrejda <m.sakrejda@gmail.com>
Cc: Robert Haas <robertmhaas@gmail.com>, Tom Lane <tgl@sss.pgh.pa.us>, Peter Geoghegan <pg@bowt.ie>, Andres Freund <andres@anarazel.de>, Andrew Dunstan <andrew@dunslane.net>, Michael Paquier <michael@paquier.xyz>, shiy.fnst@fujitsu.com, Justin Pryzby <pryzby@telsasoft.com>, Noah Misch <noah@leadboat.com>, Bruce Momjian <bruce@momjian.us>, Magnus Hagander <magnus@hagander.net>, Alvaro Herrera <alvherre@2ndquadrant.com>, Stephen Frost <sfrost@snowman.net>, Jesse Zhang <sbjesse@gmail.com>, pgsql-hackers <pgsql-hackers@postgresql.org>, Peter Eisentraut <peter.eisentraut@enterprisedb.com>
Date: 2023-10-17T20:43:04Z
Lists: pgsql-hackers

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On Tue, 17 Oct 2023 at 18:53, Maciek Sakrejda <m.sakrejda@gmail.com> wrote:
> Git push does have an --atomic flag to treat the entire push as a single operation.

I decided to play around a bit with server hooks. Attached is a git
"update" hook that rejects pushes to the master branch when the new
HEAD of master does not pass pgindent. It tries to do the minimal
amount of work necessary. Together with the --atomic flag of git push
I think this would work quite well.

Note: It does require that pg_bsd_indent is in PATH. While not perfect
seems like it would be acceptable in practice to me. Its version is
not updated very frequently. So manually updating it on the git server
when we do does not seem like a huge issue to me.

The easiest way to try it out is by cloning the postgres repo in two
different local directories, let's call them A and B. And then
configure directory B to be the origin remote of A. By placing the
update script in B/.git/hooks/ it will execute whenever you push
master from A to B.

Commits

Same data as JSON: GET /api/v1/messages/:b64id/commits the thread's linked commits as JSON, with link sources. API reference →

  1. Fix comment from commit 22655aa231.

  2. Add a few recent commits to .git-blame-ignore-revs.

  3. Pre-beta2 mechanical code beautification.

  4. Pre-beta mechanical code beautification.

  5. Make agreed-on updates in perltidy options.

  6. Remove obsolete pgindent options --code-base and --build

  7. Integrate pg_bsd_indent into our build/test infrastructure.

  8. Sync pg_bsd_indent's copyright notices with Postgres practice.

  9. Import pg_bsd_indent sources.

  10. pgindent: filter files for the --commit option

  11. pgindent: more ways to find files to indent

  12. Fix pgindent --show-diff option.

  13. Add non-destructive modes to pgindent

  14. Initial pgindent run with pg_bsd_indent version 2.0.