/**@brief Print flags but looking at validOptions_ so needs to be called at
* the end of set up so that options can be placed into validOptions_
* @param out The std::ostream out object to print to
*/
void printFlags(std::ostream &out) {
std::map<std::string, std::map<std::string, std::string>> infoOutRequried;
std::map<std::string, std::map<std::string, std::string>> infoOutNotRequried;
for (const auto & f : flags_.flags_) {
if (f.second.required_) {
infoOutRequried[f.second.flagGrouping_][f.second.getFlagsStrAutoDash()] = f.second.helpInfo();
} else {
infoOutNotRequried[f.second.flagGrouping_][f.second.getFlagsStrAutoDash()] = f.second.helpInfo();
}
}
std::map<std::string, std::string> infoOutHelp;
infoOutHelp["--getFlags"] = "Print flags";
infoOutHelp["-h,--help"] = "Print a more detail help message if available";
std::pair<uint32_t, uint32_t> paddings { 0, 0 };
auto keyFunc = [](const auto & kv) {return kv.first;};
auto valFunc =
[](const auto & kv) {return bashCT::trimForNonTerminalOut(kv.second);};
if (!infoOutRequried.empty()) {
for(const auto & requiredFlagGroup : infoOutRequried){
compareColPaddings(requiredFlagGroup.second, paddings, keyFunc, valFunc);
}
}
if (!infoOutNotRequried.empty()) {
for(const auto & optionalFlagGroup : infoOutNotRequried){
compareColPaddings(optionalFlagGroup.second, paddings, keyFunc, valFunc);
}
}
if (!infoOutHelp.empty()) {
compareColPaddings(infoOutHelp, paddings, keyFunc, valFunc);
}
const std::string middleSep = "\t";
out << commands_.masterProgram_ << " " << commands_.subProgramRaw_ << std::endl;
if("" != description_){
out << description_ << std::endl;
}
//assuming tab is len of 4
std::string requiredOptsTitle = bashCT::bold + bashCT::green + "Required Options"
+ bashCT::reset;
std::string optionalOptsTitle = bashCT::bold + bashCT::blue + "Optional Options"
+ bashCT::reset;
std::string helpOptsTitle = bashCT::bold + "Help Options" + bashCT::reset;
if (!infoOutRequried.empty()) {
out
<< std::string(
paddings.first + 2
- round(bashCT::getPrintLen(requiredOptsTitle) / 2.0), ' ')
<< requiredOptsTitle << std::endl;
for (const auto & requiredFlagGroup : infoOutRequried) {
if ("Misc" == requiredFlagGroup.first) {
continue;
}
std::string currentTitle = bashCT::bold + bashCT::purple
+ requiredFlagGroup.first + bashCT::reset;
;
out
<< std::string(
paddings.first + 2
- round(bashCT::getPrintLen(currentTitle) / 2.0), ' ')
<< currentTitle << std::endl;
mapOutColAdjust(requiredFlagGroup.second, out, middleSep,
paddings.first, paddings.second);
}
if(in(std::string("Misc"), infoOutRequried)){
std::string miscTitle = bashCT::bold + bashCT::purple + "Miscellaneous" + bashCT::reset;;
out
<< std::string(
paddings.first + 2
- round(bashCT::getPrintLen(miscTitle) / 2.0), ' ')
<< miscTitle << std::endl;
mapOutColAdjust(infoOutRequried.at("Misc"), out, middleSep, paddings.first,
paddings.second);
}
}
if (!infoOutNotRequried.empty()) {
out
<< std::string(
paddings.first + 2
- round(bashCT::getPrintLen(optionalOptsTitle) / 2.0), ' ')
<< optionalOptsTitle << std::endl;
for(const auto & optionalFlagGroup : infoOutNotRequried){
if("Misc" == optionalFlagGroup.first){
continue;
}
std::string currentTitle = bashCT::bold + bashCT::purple + optionalFlagGroup.first + bashCT::reset;;
out
<< std::string(
paddings.first + 2
- round(bashCT::getPrintLen(currentTitle) / 2.0), ' ')
<< currentTitle << std::endl;
mapOutColAdjust(optionalFlagGroup.second, out, middleSep, paddings.first,
paddings.second);
}
if(in(std::string("Misc"), infoOutNotRequried)){
std::string miscTitle = bashCT::bold + bashCT::purple + "Miscellaneous" + bashCT::reset;;
out
<< std::string(
paddings.first + 2
- round(bashCT::getPrintLen(miscTitle) / 2.0), ' ')
<< miscTitle << std::endl;
mapOutColAdjust(infoOutNotRequried.at("Misc"), out, middleSep, paddings.first,
paddings.second);
}
}
if (!infoOutHelp.empty()) {
out
<< std::string(
paddings.first + 2
- round(bashCT::getPrintLen(helpOptsTitle) / 2.0), ' ')
<< helpOptsTitle << std::endl;
mapOutColAdjust(infoOutHelp, out, middleSep, paddings.first,
paddings.second);
}
if (!examples_.empty()) {
out << std::string(
paddings.first + 2
- round(bashCT::getPrintLen(helpOptsTitle) / 2.0), ' ')
<< bashCT::boldGreen("Examples") << std::endl;
for (const auto & example : examples_) {
out
<< njh::replaceString(
njh::replaceString(example, "MASTERPROGRAM",
commands_.masterProgram_), "SUBPROGRAM",
commands_.subProgramRaw_) << std::endl;
}
}
}
/**@brief Print flags but looking at validOptions_ so needs to be called at
* the end of set up so that options can be placed into validOptions_
* @param out The std::ostream out object to print to
*/
void printFlags(std::ostream &out) {
std::map<std::string, std::string> infoOutRequried;
std::map<std::string, std::string> infoOutNotRequried;
for (const auto & f : flags_.flags_) {
if (f.second.required_) {
infoOutRequried[f.first] = f.second.helpInfo();
} else {
infoOutNotRequried[f.first] = f.second.helpInfo();
}
}
std::map<std::string, std::string> infoOutHelp;
infoOutHelp["-flags,-getFlags"] = "Print flags";
infoOutHelp["-h,-help"] = "Print a more detail help message if available";
std::pair<uint32_t, uint32_t> paddings { 0, 0 };
auto keyFunc = [](const std::pair<std::string, std::string> & kv) {return kv.first;};
auto valFunc =
[](const std::pair<std::string, std::string> & kv) {return bashCT::trimForNonTerminalOut(kv.second);};
if (!infoOutRequried.empty()) {
compareColPaddings(infoOutRequried, paddings, keyFunc, valFunc);
}
if (!infoOutNotRequried.empty()) {
compareColPaddings(infoOutNotRequried, paddings, keyFunc, valFunc);
}
if (!infoOutHelp.empty()) {
compareColPaddings(infoOutHelp, paddings, keyFunc, valFunc);
}
const std::string middleSep = "\t";
//assuming tab is len of 4
std::string requiredOptsTitle = bashCT::bold + "Required Options"
+ bashCT::reset;
std::string optionalOptsTitle = bashCT::bold + "Optional Options"
+ bashCT::reset;
std::string helpOptsTitle = bashCT::bold + "Help Options" + bashCT::reset;
if (!infoOutRequried.empty()) {
out
<< std::string(
paddings.first + 2
- round(bashCT::getPrintLen(requiredOptsTitle) / 2.0), ' ')
<< requiredOptsTitle << std::endl;
mapOutColAdjust(infoOutRequried, out, middleSep, paddings.first,
paddings.second);
}
if (!infoOutNotRequried.empty()) {
out
<< std::string(
paddings.first + 2
- round(bashCT::getPrintLen(optionalOptsTitle) / 2.0), ' ')
<< optionalOptsTitle << std::endl;
mapOutColAdjust(infoOutNotRequried, out, middleSep, paddings.first,
paddings.second);
}
if (!infoOutHelp.empty()) {
out
<< std::string(
paddings.first + 2
- round(bashCT::getPrintLen(helpOptsTitle) / 2.0), ' ')
<< helpOptsTitle << std::endl;
mapOutColAdjust(infoOutHelp, out, middleSep, paddings.first,
paddings.second);
}
}
