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md: Port to LibMain

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Fabian INGREMEAU 2022-01-23 18:10:52 +01:00 • committed by Brian Gianforcaro
parent dff6460373
commit 5f602e39e9
2 changed files with 8 additions and 12 deletions
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18
Userland/Utilities/md.cpp
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@ -7,17 +7,15 @@
#include <AK/String.h>
#include <LibCore/ArgsParser.h>
#include <LibCore/File.h>
#include <LibCore/System.h>
#include <LibMain/Main.h>
#include <LibMarkdown/Document.h>
#include <stdio.h>
#include <sys/ioctl.h>
#include <unistd.h>
int main(int argc, char* argv[])
ErrorOr<int> serenity_main(Main::Arguments arguments)
{
if (pledge("stdio rpath tty", nullptr) < 0) {
perror("pledge");
return 1;
}
TRY(Core::System::pledge("stdio rpath tty"));
const char* filename = nullptr;
bool html = false;
@ -28,7 +26,7 @@ int main(int argc, char* argv[])
args_parser.add_option(html, "Render to HTML rather than for the terminal", "html", 'H');
args_parser.add_option(view_width, "Viewport width for the terminal (defaults to current terminal width)", "view-width", 0, "width");
args_parser.add_positional_argument(filename, "Path to Markdown file", "path", Core::ArgsParser::Required::No);
args_parser.parse(argc, argv);
args_parser.parse(arguments);
if (!html && view_width == 0) {
if (isatty(STDOUT_FILENO)) {
@ -55,10 +53,7 @@ int main(int argc, char* argv[])
return 1;
}
if (pledge("stdio", nullptr) < 0) {
perror("pledge");
return 1;
}
TRY(Core::System::pledge("stdio"));
auto buffer = file->read_all();
dbgln("Read size {}", buffer.size());
@ -73,4 +68,5 @@ int main(int argc, char* argv[])
String res = html ? document->render_to_html() : document->render_for_terminal(view_width);
out("{}", res);
return 0;
}