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Further HashType renaming + using mkHashAlgoOptFlag for new conversion

Browse source 
https://github.com/NixOS/nix/issues/8876
This commit is contained in:
Peter Kolloch 2023-11-28 14:41:44 +01:00
parent 5334c9c792
commit 837b889c41
4 changed files with 27 additions and 34 deletions
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38
src/libutil/args.cc
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@ -544,36 +544,36 @@ nlohmann::json Args::toJSON()
return res;
}
static void hashTypeCompleter(AddCompletions & completions, size_t index, std::string_view prefix)
static void hashAlgoCompleter(AddCompletions & completions, size_t index, std::string_view prefix)
{
for (auto & type : hashAlgorithms)
if (hasPrefix(type, prefix))
completions.add(type);
}
Args::Flag Args::Flag::mkHashTypeFlag(std::string && longName, HashAlgorithm * ha)
Args::Flag Args::Flag::mkHashAlgoFlag(std::string && longName, HashAlgorithm * ha)
{
return Flag {
.longName = std::move(longName),
.description = "hash algorithm ('md5', 'sha1', 'sha256', or 'sha512')",
.labels = {"hash-algo"},
.handler = {[ha](std::string s) {
*ha = parseHashAlgo(s);
}},
.completer = hashTypeCompleter,
return Flag{
.longName = std::move(longName),
.description = "hash algorithm ('md5', 'sha1', 'sha256', or 'sha512')",
.labels = {"hash-algo"},
.handler = {[ha](std::string s) {
*ha = parseHashAlgo(s);
}},
.completer = hashAlgoCompleter,
};
}
Args::Flag Args::Flag::mkHashTypeOptFlag(std::string && longName, std::optional<HashAlgorithm> * oha)
Args::Flag Args::Flag::mkHashAlgoOptFlag(std::string && longName, std::optional<HashAlgorithm> * oha)
{
return Flag {
.longName = std::move(longName),
.description = "hash algorithm ('md5', 'sha1', 'sha256', or 'sha512'). Optional as can also be gotten from SRI hash itself.",
.labels = {"hash-algo"},
.handler = {[oha](std::string s) {
*oha = std::optional<HashAlgorithm> {parseHashAlgo(s) };
}},
.completer = hashTypeCompleter,
return Flag{
.longName = std::move(longName),
.description = "hash algorithm ('md5', 'sha1', 'sha256', or 'sha512'). Optional as can also be gotten from SRI hash itself.",
.labels = {"hash-algo"},
.handler = {[oha](std::string s) {
*oha = std::optional<HashAlgorithm>{parseHashAlgo(s)};
}},
.completer = hashAlgoCompleter,
};
}