Changed to open markdown files in the same viewHEADmaster

1 files changed, 12 insertions, 3 deletions

diff --git a/markdown.cpp b/markdown.cpp
index 454db63..c96de7a 100644
--- a/markdown.cpp
+++ b/markdown.cpp
@@ -25,6 +25,7 @@
 #include <stb_image.h>
 
 std::string g_base_address;
+std::string g_text;
 ImFont * g_font_regular;
 ImFont * g_font_bold;
 ImFont * g_font_bold_large;
@@ -124,10 +125,18 @@ struct Markdown : public imgui_md
 
 	void open_url() const override
 	{
-		std::string command = "browse -f markdown " + expand_url(m_href);
+		std::string command = "browse -f ./markdown " + expand_url(m_href);
 		std::packaged_task<std::string (const std::string &)> task(get);
+		auto future = task.get_future();
 		std::thread t(std::move(task), command);
 		t.detach();
+		const auto result = future.get();
+		const auto n = result.find(" ");
+		const auto filename = result.substr(n + 1, result.size() - n - 2);
+		std::ifstream in;
+		in.open(filename);
+		g_text = std::string(std::istreambuf_iterator<char>(in), {});
+		in.close();
 	}
 
 	bool get_image(image_info & nfo) const override
@@ -239,7 +248,7 @@ int main(int argc, char ** argv)
 
 	std::ifstream in;
 	in.open(argv[optind]);
-	std::string text(std::istreambuf_iterator<char>(in), {});
+	g_text = std::string(std::istreambuf_iterator<char>(in), {});
 	in.close();
 
 	while (!glfwWindowShouldClose(window))
@@ -257,7 +266,7 @@ int main(int argc, char ** argv)
 			ImGuiWindowFlags_NoTitleBar | ImGuiWindowFlags_NoResize | ImGuiWindowFlags_NoMove |
 				ImGuiWindowFlags_NoSavedSettings
 		);
-		markdown(text.data(), text.data() + text.size());
+		markdown(g_text.data(), g_text.data() + g_text.size());
 		ImGui::End();
 
 		ImGui::Render();