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Code Issues Activity Actions

HackStudio: Add C++ Language Server

Browse source 
The language server keeps track of the content of currently edited
files by receiving updates about edit actions.

Also, C++ autocompletion is no longer tied to HackStudio itself and
moved to be part of the language server.
This commit is contained in:
Itamar 2020-09-28 16:37:37 +03:00 • committed by Andreas Kling
parent bf53d7ff64
commit 863f14788f
18 changed files with 451 additions and 21 deletions
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3
Libraries/LibGUI/Command.h
View file

@ -39,6 +39,9 @@ public:
String action_text() const { return m_action_text; }
virtual bool is_insert_text() const { return false; }
virtual bool is_remove_text() const { return false; }
protected:
Command() { }
void set_action_text(const String& text) { m_action_text = text; }

12
Libraries/LibGUI/TextDocument.cpp
View file

@ -282,6 +282,18 @@ void TextDocument::set_all_cursors(const TextPosition& position)
}
}
String TextDocument::text() const
{
StringBuilder builder;
for (size_t i = 0; i < line_count(); ++i) {
auto& line = this->line(i);
builder.append(line.view());
if (i != line_count() - 1)
builder.append('\n');
}
return builder.to_string();
}
String TextDocument::text_in_range(const TextRange& a_range) const
{
auto range = a_range.normalized();

6
Libraries/LibGUI/TextDocument.h
View file

@ -103,6 +103,7 @@ public:
void update_views(Badge<TextDocumentLine>);
String text() const;
String text_in_range(const TextRange&) const;
Vector<TextRange> find_all(const StringView& needle) const;
@ -210,6 +211,9 @@ public:
InsertTextCommand(TextDocument&, const String&, const TextPosition&);
virtual void undo() override;
virtual void redo() override;
virtual bool is_insert_text() const override { return true; }
const String& text() const { return m_text; }
const TextRange& range() const { return m_range; }
private:
String m_text;
@ -221,6 +225,8 @@ public:
RemoveTextCommand(TextDocument&, const String&, const TextRange&);
virtual void undo() override;
virtual void redo() override;
virtual bool is_remove_text() const override { return true; }
const TextRange& range() const { return m_range; }
private:
String m_text;

9
Libraries/LibGUI/TextEditor.cpp
View file

@ -1254,14 +1254,7 @@ bool TextEditor::write_to_file(const StringView& path)
String TextEditor::text() const
{
StringBuilder builder;
for (size_t i = 0; i < line_count(); ++i) {
auto& line = this->line(i);
builder.append(line.view());
if (i != line_count() - 1)
builder.append('\n');
}
return builder.to_string();
return document().text();
}
void TextEditor::clear()