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refactor: finish refactor of CmdHelper of Unvirt

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This commit is contained in:
yyc12345
2024-08-26 12:24:09 +08:00
parent bd96f26cfd
commit 34015d2d1c
2 changed files with 30 additions and 33 deletions
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21
Unvirt/CmdHelper.cpp
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@ -211,20 +211,27 @@ namespace Unvirt::CmdHelper {
void HelpDocument::Print() {
for (auto& cmd : m_Results) {
// syntax
YYCC::ConsoleHelper::WriteLine(u8"Syntax: ");
// check whether all description of argument are emtpty.
bool empty_arg_desc = true;
YYCC::ConsoleHelper::Write(YYCC_COLOR_LIGHT_YELLOW(u8"Syntax: "));
for (const auto& arg : cmd.m_ArgDesc) {
if (!arg.m_Desc.empty()) empty_arg_desc = false;
YYCC::ConsoleHelper::Format(u8"%s ", arg.m_Name.c_str());
}
YYCC::ConsoleHelper::WriteLine(u8"");
// command description
if (!cmd.m_CmdDesc.empty()) {
YYCC::ConsoleHelper::FormatLine(u8"Description: %s", cmd.m_CmdDesc.c_str());
YYCC::ConsoleHelper::FormatLine(YYCC_COLOR_LIGHT_YELLOW(u8"Description: ") "%s", cmd.m_CmdDesc.c_str());
}
// argument description
YYCC::ConsoleHelper::WriteLine(u8"Arguments:");
for (auto& arg : cmd.m_ArgDesc) {
if (!arg.m_Desc.empty()) {
YYCC::ConsoleHelper::FormatLine(u8"\t%s: %s", arg.m_Name.c_str(), arg.m_Desc.c_str());
if (!empty_arg_desc) {
YYCC::ConsoleHelper::WriteLine(YYCC_COLOR_LIGHT_YELLOW(u8"Arguments:"));
for (auto& arg : cmd.m_ArgDesc) {
if (!arg.m_Desc.empty()) {
YYCC::ConsoleHelper::FormatLine(u8"\t" YYCC_COLOR_LIGHT_GREEN("%s") ": % s",
arg.m_Name.c_str(), arg.m_Desc.c_str()
);
}
}
}
// space between each commands
@ -465,7 +472,7 @@ if (!this->IsRootNode()) { \
const ConflictSet& Choice::GetConflictSet() { return m_ConflictSet; }
std::u8string Choice::GetHelpSymbol() {
return YYCC::StringHelper::Printf(u8"[%s]",
YYCC::StringHelper::Join(m_Vocabulary, u8" | ").c_str()
YYCC::StringHelper::Join(m_Vocabulary.begin(), m_Vocabulary.end(), u8" | ").c_str()
);
}
bool Choice::BeginConsume(const std::u8string& cur_cmd, ArgumentsMap& am) {