RGBCube/serenity
1
Fork 0
mirror of https://github.com/RGBCube/serenity synced 2025-05-31 16:18:12 +00:00
Code Issues Activity Actions

LibCore+Base: Hide empty options sections in manpages

Browse source
This commit is contained in:
sin-ack 2022-04-03 23:18:23 +00:00 • committed by Andreas Kling
parent cbc89632b9
commit 8214a935ab
2 changed files with 13 additions and 5 deletions
Download patch file Download diff file Expand all files Collapse all files

15
Userland/Libraries/LibCore/ArgsParser.cpp
View file

@ -299,10 +299,21 @@ void ArgsParser::print_usage_markdown(FILE* file, char const* argv0)
outln(file, "\n## Description\n\n{}", m_general_help);
}
if (!m_options.is_empty())
auto should_display_option = [](Option& opt) {
return !(opt.hide_mode == OptionHideMode::Markdown || opt.hide_mode == OptionHideMode::CommandLineAndMarkdown);
};
size_t options_to_display = 0;
for (auto& opt : m_options) {
if (!should_display_option(opt))
continue;
options_to_display++;
}
if (options_to_display > 0)
outln(file, "\n## Options:\n");
for (auto& opt : m_options) {
if (opt.hide_mode == OptionHideMode::Markdown || opt.hide_mode == OptionHideMode::CommandLineAndMarkdown)
if (!should_display_option(opt))
continue;
auto print_argument = [&]() {