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serenity/DevTools/HackStudio/TextDocument.h
Andreas Kling d3e81d2ba8 HackStudio: Start adding a "find in files" function
Projects now contain a set of TextDocument objects. Each TextDocument
represents a member file in the project. TextDocuments may not have
their file contents loaded at all times, but they will be loaded on
demand when calling TextDocument::contents().

"Find in files" works by iterating over the documents in the project
and calling find(needle) on each one. The return value from find() is
a vector of line numbers where the needle was found.

This is obviously going to need a bunch more work. :^)
2019-10-23 20:54:41 +02:00

29 lines
612 B
C++

#pragma once
#include <AK/ByteBuffer.h>
#include <AK/NonnullRefPtr.h>
#include <AK/RefCounted.h>
#include <AK/String.h>
class TextDocument : public RefCounted<TextDocument> {
public:
static NonnullRefPtr<TextDocument> construct_with_name(const String& name)
{
return adopt(*new TextDocument(name));
}
const String& name() const { return m_name; }
const ByteBuffer& contents() const;
Vector<int> find(const StringView&) const;
private:
explicit TextDocument(const String& name)
: m_name(name)
{
}
String m_name;
mutable ByteBuffer m_contents;
};