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Soft-deprecate the compatibility settings

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Robert Hensing 2024-07-10 16:24:31 +02:00
parent d942d505ca
commit c4e3e2dc27
1 changed files with 6 additions and 0 deletions
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6
src/libcmd/compatibility-settings.hh
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@ -7,14 +7,18 @@ struct CompatibilitySettings : public Config
CompatibilitySettings() = default; CompatibilitySettings() = default;
// Added in Nix 2.24, July 2024.
Setting<bool> nixShellAlwaysLooksForShellNix{this, true, "nix-shell-always-looks-for-shell-nix", R"( Setting<bool> nixShellAlwaysLooksForShellNix{this, true, "nix-shell-always-looks-for-shell-nix", R"(
Before Nix 2.24, [`nix-shell`](@docroot@/command-ref/nix-shell.md) would only look at `shell.nix` if it was in the working directory - when no file was specified. Before Nix 2.24, [`nix-shell`](@docroot@/command-ref/nix-shell.md) would only look at `shell.nix` if it was in the working directory - when no file was specified.
Since Nix 2.24, `nix-shell` always looks for a `shell.nix`, whether that's in the working directory, or in a directory that was passed as an argument. Since Nix 2.24, `nix-shell` always looks for a `shell.nix`, whether that's in the working directory, or in a directory that was passed as an argument.
You may set this to `false` to revert to the Nix 2.3 behavior. You may set this to `false` to revert to the Nix 2.3 behavior.
This setting is not recommended, and will be deprecated and later removed in the future.
)"}; )"};
// Added in Nix 2.24, July 2024.
Setting<bool> nixShellShebangArgumentsRelativeToScript{ Setting<bool> nixShellShebangArgumentsRelativeToScript{
this, true, "nix-shell-shebang-arguments-relative-to-script", R"( this, true, "nix-shell-shebang-arguments-relative-to-script", R"(
Before Nix 2.24, the arguments in a `nix-shell` shebang - as well as `--arg` - were relative to working directory. Before Nix 2.24, the arguments in a `nix-shell` shebang - as well as `--arg` - were relative to working directory.
@ -22,6 +26,8 @@ struct CompatibilitySettings : public Config
Since Nix 2.24, the arguments are relative to the [base directory](@docroot@/glossary.md#gloss-base-directory) defined as the script's directory. Since Nix 2.24, the arguments are relative to the [base directory](@docroot@/glossary.md#gloss-base-directory) defined as the script's directory.
You may set this to `false` to revert to the Nix 2.3 behavior. You may set this to `false` to revert to the Nix 2.3 behavior.
This setting is not recommended, and will be deprecated and later removed in the future.
)"}; )"};
}; };