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Trim option descriptions

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This removes unintended blank lines in Markdown when the description
is a multiline string literal.
This commit is contained in:
Eelco Dolstra 2022-09-13 16:58:32 +02:00
parent b56906aae0
commit d365cced4f
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GPG key ID: 8170B4726D7198DE
2 changed files with 4 additions and 4 deletions
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6
src/libutil/args.cc
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@ -216,7 +216,7 @@ nlohmann::json Args::toJSON()
if (flag->shortName)
j["shortName"] = std::string(1, flag->shortName);
if (flag->description != "")
j["description"] = flag->description;
j["description"] = trim(flag->description);
j["category"] = flag->category;
if (flag->handler.arity != ArityAny)
j["arity"] = flag->handler.arity;
@ -237,7 +237,7 @@ nlohmann::json Args::toJSON()
}
auto res = nlohmann::json::object();
res["description"] = description();
res["description"] = trim(description());
res["flags"] = std::move(flags);
res["args"] = std::move(args);
auto s = doc();
@ -379,7 +379,7 @@ nlohmann::json MultiCommand::toJSON()
auto j = command->toJSON();
auto cat = nlohmann::json::object();
cat["id"] = command->category();
cat["description"] = categories[command->category()];
cat["description"] = trim(categories[command->category()]);
j["category"] = std::move(cat);
cmds[name] = std::move(j);
}

2
src/nix/main.cc
View file

@ -325,7 +325,7 @@ void mainWrapped(int argc, char * * argv)
std::cout << "attrs\n"; break;
}
for (auto & s : *completions)
std::cout << s.completion << "\t" << s.description << "\n";
std::cout << s.completion << "\t" << trim(s.description) << "\n";
}
});