diff options
Diffstat (limited to 'src/nix/hash.cc')
| -rw-r--r-- | src/nix/hash.cc | 24 |
1 files changed, 9 insertions, 15 deletions
diff --git a/src/nix/hash.cc b/src/nix/hash.cc index 101b67e6a..79d506ace 100644 --- a/src/nix/hash.cc +++ b/src/nix/hash.cc @@ -19,15 +19,15 @@ struct CmdHashBase : Command CmdHashBase(FileIngestionMethod mode) : mode(mode) { - mkFlag(0, "sri", "print hash in SRI format", &base, SRI); - mkFlag(0, "base64", "print hash in base-64", &base, Base64); - mkFlag(0, "base32", "print hash in base-32 (Nix-specific)", &base, Base32); - mkFlag(0, "base16", "print hash in base-16", &base, Base16); + mkFlag(0, "sri", "Print the hash in SRI format.", &base, SRI); + mkFlag(0, "base64", "Print the hash in base-64 format.", &base, Base64); + mkFlag(0, "base32", "Print the hash in base-32 (Nix-specific) format.", &base, Base32); + mkFlag(0, "base16", "Print the hash in base-16 format.", &base, Base16); addFlag(Flag::mkHashTypeFlag("type", &ht)); #if 0 mkFlag() .longName("modulo") - .description("compute hash modulo specified string") + .description("Compute the hash modulo specified the string.") .labels({"modulus"}) .dest(&modulus); #endif @@ -40,15 +40,14 @@ struct CmdHashBase : Command std::string description() override { - const char* d; switch (mode) { case FileIngestionMethod::Flat: - d = "print cryptographic hash of a regular file"; - break; + return "print cryptographic hash of a regular file"; case FileIngestionMethod::Recursive: - d = "print cryptographic hash of the NAR serialisation of a path"; + return "print cryptographic hash of the NAR serialisation of a path"; + default: + assert(false); }; - return d; } void run() override @@ -132,11 +131,6 @@ struct CmdHash : NixMultiCommand command->second->prepare(); command->second->run(); } - - void printHelp(const string & programName, std::ostream & out) override - { - MultiCommand::printHelp(programName, out); - } }; static auto rCmdHash = registerCommand<CmdHash>("hash"); |