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nix3-registry-add(1) General Commands Manual nix3-registry-add(1) Warning This program is experimental and its interface is subject to change. Name nix registry add - add/replace flake in user flake registry Synopsis nix registry add [option...] from-url to-url Examples * Set the nixpkgs flake identifier to a specific branch of Nixpkgs: # nix registry add nixpkgs github:NixOS/nixpkgs/nixos-20.03 * Pin nixpkgs to a specific revision: # nix registry add nixpkgs github:NixOS/nixpkgs/925b70cd964ceaedee26fde9b19cc4c4f081196a * Add an entry that redirects a specific branch of nixpkgs to another fork: # nix registry add nixpkgs/nixos-20.03 ~/Dev/nixpkgs * Add nixpkgs pointing to github:nixos/nixpkgs to your custom flake reg- istry: nix registry add --registry ./custom-flake-registry.json nixpkgs github:nixos/nixpkgs Description This command adds an entry to the user registry that maps flake reference from-url to flake reference to-url. If an entry for from-url already ex- ists, it is overwritten. Entries can be removed using nix registry remove. Options * --registry registry The registry to operate on. Common evaluation options * --arg name expr Pass the value expr as the argument name to Nix functions. * --arg-from-file name path Pass the contents of file path as the argument name to Nix functions. * --arg-from-stdin name Pass the contents of stdin as the argument name to Nix functions. * --argstr name string Pass the string string as the argument name to Nix functions. * --eval-store store-url The URL of the Nix store to use for evaluation, i.e. to store deriva- tions (.drv files) and inputs referenced by them. * --impure Allow access to mutable paths and repositories. * --include / -I path Add path to search path entries used to resolve lookup paths This option may be given multiple times. Paths added through -I take precedence over the nix-path configuration setting and the NIX_PATH environment variable. * --override-flake original-ref resolved-ref Override the flake registries, redirecting original-ref to resolved-ref. Logging-related options * --debug Set the logging verbosity level to `debug'. * --log-format format Set the format of log output; one of raw, internal-json, bar or bar- with-logs. * --print-build-logs / -L Print full build logs on standard error. * --quiet Decrease the logging verbosity level. * --verbose / -v Increase the logging verbosity level. Miscellaneous global options * --help Show usage information. * --offline Disable substituters and consider all previously downloaded files up-to- date. * --option name value Set the Nix configuration setting name to value (overriding nix.conf). * --refresh Consider all previously downloaded files out-of-date. * --repair During evaluation, rewrite missing or corrupted files in the Nix store. During building, rebuild missing or corrupted store paths. * --version Show version information. Note See man nix.conf for overriding configuration settings with command line flags. nix3-registry-add(1)
Name | Synopsis | Examples | Description | Options
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