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markdown-check: Port to LibMain

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This commit is contained in:
Kenneth Myhra 2022-03-28 20:59:25 +02:00 • committed by Brian Gianforcaro
parent 6437f5da36
commit de7d333d43
3 changed files with 9 additions and 10 deletions
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15
Userland/Utilities/markdown-check.cpp
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@ -15,12 +15,11 @@
#include <AK/HashMap.h>
#include <AK/HashTable.h>
#include <AK/LexicalPath.h>
#include <AK/OwnPtr.h>
#include <AK/RecursionDecision.h>
#include <AK/StdLibExtras.h>
#include <AK/URL.h>
#include <AK/Vector.h>
#include <LibCore/File.h>
#include <LibMain/Main.h>
#include <LibMarkdown/Document.h>
#include <LibMarkdown/Visitor.h>
#include <stdlib.h>
@ -223,25 +222,25 @@ RecursionDecision MarkdownLinkage::visit(Markdown::Text::LinkNode const& link_no
return RecursionDecision::Recurse;
}
int main(int argc, char** argv)
ErrorOr<int> serenity_main(Main::Arguments arguments)
{
if (argc < 2) {
if (arguments.strings.size() < 2) {
// Technically it is valid to call this program with zero markdown files: When there are
// no files, there are no dead links. However, any such usage is probably erroneous.
warnln("Usage: {} Foo.md Bar.md ...", argv[0]);
warnln("Usage: {} Foo.md Bar.md ...", arguments.strings[0]);
// E.g.: find AK/ Base/ Documentation/ Kernel/ Meta/ Ports/ Tests/ Userland/ -name '*.md' -print0 | xargs -0 ./MarkdownCheck
return 1;
}
outln("Reading and parsing Markdown files ...");
HashMap<String, MarkdownLinkage> files;
for (int i = 1; i < argc; ++i) {
auto path = argv[i];
for (size_t i = 1; i < arguments.strings.size(); ++i) {
auto path = arguments.strings[i];
auto file_or_error = Core::File::open(path, Core::OpenMode::ReadOnly);
if (file_or_error.is_error()) {
warnln("Failed to read {}: {}", path, file_or_error.error());
// Since this should never happen anyway, fail early.
return 1;
return file_or_error.release_error();
}
auto file = file_or_error.release_value();
auto content_buffer = file->read_all();