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vcpkg search now does substring search

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This commit is contained in:
Alexander Karatarakis 2016-09-21 22:47:36 -07:00
parent 63052551ef
commit 869a3b22ad
1 changed files with 29 additions and 12 deletions
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33
toolsrc/src/commands_search.cpp
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@ -8,15 +8,9 @@ namespace fs = std::tr2::sys;
namespace vcpkg
{
void search_command(const vcpkg_cmd_arguments& args, const vcpkg_paths& paths)
template <class Pred>
static void do_print(const vcpkg_paths& paths, Pred predicate)
{
args.check_max_args(1);
if (args.command_arguments.size() == 1)
{
System::println(System::color::warning, "Search strings are not yet implemented; showing full list of packages.");
}
for (auto it = fs::directory_iterator(paths.ports); it != fs::directory_iterator(); ++it)
{
const fs::path& path = it->path();
@ -27,15 +21,38 @@ namespace vcpkg
if (pghs.empty())
continue;
auto srcpgh = SourceParagraph(pghs[0]);
if (predicate(srcpgh.name))
{
std::cout << std::left
<< std::setw(20) << srcpgh.name << ' '
<< std::setw(16) << srcpgh.version << ' '
<< shorten_description(srcpgh.description) << '\n';
}
}
catch (std::runtime_error const&)
{
}
}
}
void search_command(const vcpkg_cmd_arguments& args, const vcpkg_paths& paths)
{
args.check_max_args(1);
if (args.command_arguments.size() == 0)
{
do_print(paths, [](std::string&) -> bool
{
return true;
});
exit(EXIT_SUCCESS);
}
// At this point there is 1 argument
do_print(paths, [&](std::string& port_name) -> bool
{
return Strings::case_insensitive_find(port_name, args.command_arguments[0]) != port_name.end();
});
System::println("\nIf your library is not listed, please open an issue at:\n"
" https://github.com/Microsoft/vcpkg/issues");