Shell: Move LineEdit out and add it as a dependency

This builds up on the 'new' LibLineEdit and overrides some of its hooks
For instance, on_tab_complete_first_token

1 files changed, 0 insertions, 79 deletions

diff --git a/Shell/LineEditor.h b/Shell/LineEditor.h
deleted file mode 100644
index 0b1dc24510..0000000000
--- a/Shell/LineEditor.h
+++ /dev/null
@@ -1,79 +0,0 @@
-/*
- * Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org>
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice, this
- *    list of conditions and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- *    this list of conditions and the following disclaimer in the documentation
- *    and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
- * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
- * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#pragma once
-
-#include <AK/BinarySearch.h>
-#include <AK/FileSystemPath.h>
-#include <AK/QuickSort.h>
-#include <AK/String.h>
-#include <AK/Vector.h>
-#include <LibCore/DirIterator.h>
-#include <sys/stat.h>
-
-class LineEditor {
-public:
-    LineEditor();
-    ~LineEditor();
-
-    String get_line(const String& prompt);
-
-    void add_to_history(const String&);
-    const Vector<String>& history() const { return m_history; }
-
-    void cache_path();
-
-private:
-    void clear_line();
-    void insert(const String&);
-    void insert(const char);
-    void cut_mismatching_chars(String& completion, const String& other, size_t start_compare);
-    Vector<String> tab_complete_first_token(const String&);
-    Vector<String> tab_complete_other_token(String&);
-    void vt_save_cursor();
-    void vt_restore_cursor();
-    void vt_clear_to_end_of_line();
-
-    Vector<char, 1024> m_buffer;
-    size_t m_cursor { 0 };
-    size_t m_times_tab_pressed { 0 };
-    size_t m_num_columns { 0 };
-
-    // FIXME: This should be something more take_first()-friendly.
-    Vector<String> m_history;
-    size_t m_history_cursor { 0 };
-    size_t m_history_capacity { 100 };
-
-    Vector<String, 256> m_path;
-
-    enum class InputState {
-        Free,
-        ExpectBracket,
-        ExpectFinal,
-        ExpectTerminator,
-    };
-    InputState m_state { InputState::Free };
-};