Hello Zimoun, zimoun <zimon.touto...@gmail.com> ezt írta (időpont: 2019. dec. 13., P, 17:32): > > Hi Gábor, > > Sorry to be slow. :-)
I probably just did not express myself clearly enough. > > On Fri, 13 Dec 2019 at 17:28, Gábor Boskovits <boskov...@gmail.com> wrote: > > > > So in a more algorithmic manner: > > 1. if ad-hoc and inputs-of is present at the same invocation: fail > > hard. (With an error like incompatible options present) > > 2. if only ad-hoc is present, then print a deprecation warning (yes, > > we could make this suspendable with an environment variable, like you > > described) > > 3. if only inputs-of present, then do the new behaviour. > > 4. if neither ad-hoc nor inputs-of present then > > a. if GUIX_ENVIRONMENT_DEPRECATED is 1: do the current behaviour, > > b. if GUIX_ENVIRONMENT_DEPRECATED is undefined, or is not 1: do the > > new behaviour. > > > > This would minimze friction, as there will be a few scripts falling under 4. > > This would also allow mirgating such scripts one by one. be defining > > GUIX_ENVIRONMENT_DEPRECATED to 1 in some startup file, and using > > GUIX_ENVIRONMENT_DEPRECATED=0 guix environment ... in scripts that are > > fixed to use the new syntax. > > > > > > What do you think? > > I am perfectly aligned! :-) Great! > It is exactly what I have tried to describe. > Sorry again for being slow. I am sorry for the confusion, my communication tends to slugghish, an I am also a bit bound to do some hand-waving :) I hope to improve on that > > Thank you. > Do you plan to implement it? Do I give a try? I would like to hear something from Ludo, as he was also a participant of the IRC discussion. After that I would not mind if you gave it a try, if you would like. Otherwise I will implement it. > > > All the best, > simon Best regards, g_bor -- OpenPGP Key Fingerprint: 7988:3B9F:7D6A:4DBF:3719:0367:2506:A96C:CF63:0B21
