diff options
Diffstat (limited to 'src/command.cpp')
| -rw-r--r-- | src/command.cpp | 32 |
1 files changed, 22 insertions, 10 deletions
diff --git a/src/command.cpp b/src/command.cpp index 86d96a02e..b688803cc 100644 --- a/src/command.cpp +++ b/src/command.cpp @@ -154,23 +154,35 @@ void Command::ClearSyntax() this->syntax.clear(); } -void Command::SetSyntax(const Anope::string &s) +void Command::SetSyntax(const Anope::string &s, const std::function<bool(CommandSource&)> &p) { - this->syntax.push_back(s); + this->syntax.emplace_back(s, p); } void Command::SendSyntax(CommandSource &source) { - Anope::string s = Language::Translate(source.GetAccount(), _("Syntax")); - if (!this->syntax.empty()) + auto first = true; + Anope::string prefix = Language::Translate(source.GetAccount(), _("Syntax")); + for (const auto &[syntax, predicate] : this->syntax) { - source.Reply("%s: \002%s %s\002", s.c_str(), source.command.c_str(), Language::Translate(source.GetAccount(), this->syntax[0].c_str())); - Anope::string spaces(s.length(), ' '); - for (unsigned i = 1, j = this->syntax.size(); i < j; ++i) - source.Reply("%s \002%s %s\002", spaces.c_str(), source.command.c_str(), Language::Translate(source.GetAccount(), this->syntax[i].c_str())); + if (predicate && !predicate(source)) + continue; // Not for this user. + + if (first) + { + first = false; + source.Reply("%s: \002%s %s\002", prefix.c_str(), source.command.c_str(), + Language::Translate(source.GetAccount(), syntax.c_str())); + } + else + { + source.Reply("%-*s \002%s %s\002", (int)prefix.length(), "", source.command.c_str(), + Language::Translate(source.GetAccount(), syntax.c_str())); + } } - else - source.Reply("%s: \002%s\002", s.c_str(), source.command.c_str()); + + if (first) + source.Reply("%s: \002%s\002", prefix.c_str(), source.command.c_str()); } bool Command::AllowUnregistered() const |