mirrors/flake-parts
1
0
Fork 0
mirror of https://github.com/hercules-ci/flake-parts.git synced 2024-12-14 11:47:31 +00:00
Code Activity

Document technical reason for requiring devShell

Browse source
This commit is contained in:
Robert Hensing 2021-11-22 22:43:50 +01:00
parent e5d5866b1d
commit 0cf2ff3e94
1 changed files with 4 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

4
modules/devShell.nix
View file

@ -36,6 +36,10 @@ in
options = { options = {
devShell = mkOption { devShell = mkOption {
type = types.package; type = types.package;
# We don't have a way to unset devShell in the flake without computing
# the root of each allSystems module, so to improve laziness, the best
# choice seems to be to require a devShell and give the opportunity
# to unset it manually.
default = throw "The default devShell was not configured for system ${system}. Please set it, or if you don't want to use the devShell attribute, set flake.devShell = lib.mkForce {};"; default = throw "The default devShell was not configured for system ${system}. Please set it, or if you don't want to use the devShell attribute, set flake.devShell = lib.mkForce {};";
description = '' description = ''
A derivation that nix develop bases its environment on. A derivation that nix develop bases its environment on.