From c09d0c4816e68c436a2a3d75042b8478d40d8f1c Mon Sep 17 00:00:00 2001 From: Tim Ledbetter Date: Tue, 25 Apr 2023 17:34:19 +0100 Subject: [PATCH] LibManual: Allow querying on a help URL This allows Help and man to open pages from a help URL specified on the command line. --- Userland/Libraries/LibManual/Node.cpp | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/Userland/Libraries/LibManual/Node.cpp b/Userland/Libraries/LibManual/Node.cpp index dc6871d07f..30b4384de8 100644 --- a/Userland/Libraries/LibManual/Node.cpp +++ b/Userland/Libraries/LibManual/Node.cpp @@ -22,6 +22,12 @@ ErrorOr> Node::try_create_from_query(Vector 2) return Error::from_string_literal("Queries longer than 2 strings are not supported yet"); + if (query_parameters.size() == 1 && query_parameters[0].starts_with("help://"sv)) { + auto help_url = URL::create_with_url_or_path(query_parameters[0].trim("/"sv, TrimMode::Right)); + auto node_from_url = TRY(Manual::Node::try_find_from_help_url(help_url)); + return *node_from_url->document(); + } + auto query_parameter_iterator = query_parameters.begin(); if (query_parameter_iterator.is_end())