Jade Lovelace faf00ad022 libexpr: significantly improve error messages for bad attr paths
This commit makes Lix include the summarized content of the value being
indexed when it is bad.

lix/lix2 » nix eval --expr '{x.y = 2;}' 'x.y.z'
error: the value being indexed in the selection path 'x.y.z' at 'x.y' should be a set but is an integer: 2

lix/lix2 » nix eval --expr '{x.y = { a = 3; };}' 'x.y.z'
error: attribute 'z' in selection path 'x.y.z' not found inside path 'x.y', whose contents are: { a = 3; }
       Did you mean a?

lix/lix2 » nix eval --expr '{x.y = { a = 3; };}' 'x.y.1'
error: the expression selected by the selection path 'x.y.1' should be a list but is a set: { a = 3; }

Change-Id: I3202aba0e437e00b4c6d3ee287a2d9a7c6892dbf
2024-12-10 15:43:31 -08:00
2024-10-18 19:37:23 +02:00
2024-11-18 12:31:19 -08:00
2024-08-07 21:46:44 -07:00
2024-03-29 22:57:40 -07:00
2024-10-01 16:09:47 -07:00
2024-11-04 13:46:10 +01:00
2024-08-26 11:34:43 -07:00
2024-03-29 22:57:40 -07:00
2024-04-08 13:00:00 -07:00
2024-09-25 18:42:16 -07:00
2024-11-02 06:32:20 +00:00
2024-05-27 16:47:40 +02:00
2024-04-08 13:00:00 -07:00
2024-08-12 18:06:08 -07:00

Lix

Lix is an implementation of Nix, a powerful package management system for Linux and other Unix systems that makes package management reliable and reproducible.

Read more about us at https://lix.systems.

Installation

On Linux and macOS the easiest way to install Lix is to run the following shell command (as a user other than root):

$ curl -sSf -L https://install.lix.systems/lix | sh -s -- install

For systems that already have a Nix implementation installed, such as NixOS systems, read our install page

Building And Developing

See our Hacking guide in our manual for instruction on how to to set up a development environment and build Lix from source.

Additional Resources

License

Lix is released under LGPL-2.1-or-later.

S
Description
Working fork of Lix - carries the adaptive load-aware build-remote patch. Upstream: gerrit.lix.systems
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