Request URL to be saved.
Replace occurrences of '$ORIGIN' in STR with DIRECTORY.
Return an origin for URL.
Return the list of the up to MAX latest visits of ORIGIN, a record as returned by 'lookup-origin'.
Return an <origin> object for a TeX Live package consisting of multiple LOCATIONS with a provided HASH. Use NAME and VERSION to compute a prettier name for the checkout directory.
Return the derivation corresponding to ORIGIN.
Return an origin for the Elm package with upstream name ELM-NAME at the given VERSION with sha256 checksum HASH.
Return the status of a /save request for URL and TYPE (e.g., "git").
Return an <origin> object for the Guile tarball of SYSTEM.
Return a <revision> corresponding to the given TAG for the repository coming from URL. Example:
(lookup-origin-revision "https://github.com/guix-mirror/guix/" "v0.8") => #<<revision> id: "44941…" …>
The information is based on the latest visit of URL available. Return #f if URL could not be found.
Return the file name of ORIGIN, either its 'file-name' field or the file name of its URI.