diff options
Diffstat (limited to 'src/libexpr/eval.hh')
| -rw-r--r-- | src/libexpr/eval.hh | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/src/libexpr/eval.hh b/src/libexpr/eval.hh index e4d5906bd..2340ef67b 100644 --- a/src/libexpr/eval.hh +++ b/src/libexpr/eval.hh @@ -570,7 +570,7 @@ struct EvalSettings : Config { EvalSettings(); - static Strings getDefaultNixPath(); + Strings getDefaultNixPath(); static bool isPseudoUrl(std::string_view s); @@ -580,8 +580,15 @@ struct EvalSettings : Config "Whether builtin functions that allow executing native code should be enabled."}; Setting<Strings> nixPath{ - this, getDefaultNixPath(), "nix-path", - "List of directories to be searched for `<...>` file references."}; + this, {}, "nix-path", + R"( + List of directories to be searched for `<...>` file references. + + If [pure evaluation](#conf-pure-eval) is disabled, + this is initialised using the [`NIX_PATH`](@docroot@/command-ref/env-common.md#env-NIX_PATH) + environment variable, or, if it is unset and [restricted evaluation](#conf-restrict-eval) + is disabled, a default search path including the user's and `root`'s channels. + )"}; Setting<bool> restrictEval{ this, false, "restrict-eval", |