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feat: finish clap manual namespace

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yyc12345
2025-10-02 18:19:11 +08:00
parent 5859264eca
commit 3dd0c85995
3 changed files with 12 additions and 14 deletions
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10
src/yycc/carton/clap/manual.cpp
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@ -3,6 +3,7 @@
#include "../../patch/stream.hpp"
#include "../../patch/format.hpp"
#include "../../string/op.hpp"
#include "../../rust/env.hpp"
#include <ranges>
#define CLAP ::yycc::carton::clap
@ -10,6 +11,7 @@
#define TERMCOLOR ::yycc::carton::termcolor
#define OP ::yycc::string::op
#define FORMAT ::yycc::patch::format
#define ENV ::yycc::rust::env
using namespace ::yycc::patch::stream;
@ -107,8 +109,12 @@ namespace yycc::carton::clap::manual {
void Manual::print_help(std::ostream &dst) const {
this->print_version();
TERMCOLOR::cprintln(trctx.usage_title, TERMCOLOR::Color::Yellow, TERMCOLOR::Color::Default, TERMCOLOR::Attribute::Default, dst);
dst << INDENT << FORMAT::format(trctx.usage_body, app.get_summary().get_bin_name()) << std::endl;
// only print usage if we can fetch the name of executable
auto executable = ENV::current_exe();
if (executable.has_value()) {
TERMCOLOR::cprintln(trctx.usage_title, TERMCOLOR::Color::Yellow, TERMCOLOR::Color::Default, TERMCOLOR::Attribute::Default, dst);
dst << INDENT << FORMAT::format(trctx.usage_body, executable.value()) << std::endl;
}
const auto &variables = app.get_variables();
if (!variables.empty()) {