From e3e96dd149c4aeb423639c8da6ed8704180f5b00 Mon Sep 17 00:00:00 2001
From: hudanursner <hudanursner@gmail.com>
Date: Mon, 30 Mar 2026 10:23:44 +0300
Subject: [PATCH 1/9] Create REadME.md
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Hüdanur Şener
---
 REadME.md | 5 +++++
 1 file changed, 5 insertions(+)
 create mode 100644 REadME.md

diff --git a/REadME.md b/REadME.md
new file mode 100644
index 00000000..40d70159
--- /dev/null
+++ b/REadME.md
@@ -0,0 +1,5 @@
+# Komut Tamamlama: V0 sürümünde sadece taslak (placeholder) olan init ve add komutları V1 sürümünde tamamen işlevsel hale getirildi[cite: 32].
+# Dinamik Veri Yönetimi: Bookmarklar artık .minibookmark/links.dat dosyasına "id|title|url|date" formatında otomatik olarak kaydediliyor[cite: 2, 4].
+# Otomatik ID Sistemi: Her yeni eklenen bookmark için dosya satır sayısı kontrol edilerek otomatik artan benzersiz bir ID atama mantığı entegre edildi[cite: 4, 32].
+# Gelişmiş Hata Yönetimi: SPEC gereksinimleri doğrultusunda, sistem başlatılmadan komut çalıştırıldığında "Not initialized" uyarısı veren ve bilinmeyen komutlarda kullanıcıyı bilgilendiren kontrol mekanizmaları eklendi.
+# Bonus Arama Özelliği: Codex desteği ile geliştirilen "search" komutu sayesinde, kayıtlı bookmarklar arasında başlığa göre anahtar kelime araması yapma imkanı projeye dahil edildi[cite: 42].

From a75f9c6a945eb9e39a6309197fa48a291b9e32d8 Mon Sep 17 00:00:00 2001
From: hudanursner <hudanursner@gmail.com>
Date: Mon, 30 Mar 2026 10:28:59 +0300
Subject: [PATCH 2/9] Update REadME.md

hudanur sener
---
 REadME.md | 13 ++++++++-----
 1 file changed, 8 insertions(+), 5 deletions(-)

diff --git a/REadME.md b/REadME.md
index 40d70159..49f96faf 100644
--- a/REadME.md
+++ b/REadME.md
@@ -1,5 +1,8 @@
-# Komut Tamamlama: V0 sürümünde sadece taslak (placeholder) olan init ve add komutları V1 sürümünde tamamen işlevsel hale getirildi[cite: 32].
-# Dinamik Veri Yönetimi: Bookmarklar artık .minibookmark/links.dat dosyasına "id|title|url|date" formatında otomatik olarak kaydediliyor[cite: 2, 4].
-# Otomatik ID Sistemi: Her yeni eklenen bookmark için dosya satır sayısı kontrol edilerek otomatik artan benzersiz bir ID atama mantığı entegre edildi[cite: 4, 32].
-# Gelişmiş Hata Yönetimi: SPEC gereksinimleri doğrultusunda, sistem başlatılmadan komut çalıştırıldığında "Not initialized" uyarısı veren ve bilinmeyen komutlarda kullanıcıyı bilgilendiren kontrol mekanizmaları eklendi.
-# Bonus Arama Özelliği: Codex desteği ile geliştirilen "search" komutu sayesinde, kayıtlı bookmarklar arasında başlığa göre anahtar kelime araması yapma imkanı projeye dahil edildi[cite: 42].
+#Ne değiştirdim?
+SPEC dosyasını güncelledim ve "search" komutu gereksinimini ekledim. Ayrıca V1 aşaması için temel kodları yazdım.
+
+#Neden değiştirdim?
+Sistemin daha işlevsel olması ve kullanıcıların bookmarklar arasında arama yapabilmesi için.
+
+#Test ettim mi?
+Evet, tüm komutlar ve hata mesajları SPEC ve test dosyalarına uygun şekilde kontrol edildi.

From c21bb86894e125f8e71e2214d173424e360c72ee Mon Sep 17 00:00:00 2001
From: hudanursner <hudanursner@gmail.com>
Date: Mon, 30 Mar 2026 10:44:47 +0300
Subject: [PATCH 3/9] Version 1 includes a search feature.

The SPEC file has been updated, the add and init functions have been completed, and a search feature has been added as a bonus.
---
 SPEC.txt        |  49 +++++++++++++++++++++++
 SPEC0.txt       |   0
 minibookmark.py |  92 ++++++++++++++++++++++++++++++++++++++++++
 solution_v0.py  |  82 ++++++++++++++++++++++++++++++++++++++
 test_spec.py    |  86 ++++++++++++++++++++++++++++++++++++++++
 test_spec1.py   | 103 ++++++++++++++++++++++++++++++++++++++++++++++++
 6 files changed, 412 insertions(+)
 create mode 100644 SPEC.txt
 create mode 100644 SPEC0.txt
 create mode 100644 minibookmark.py
 create mode 100644 solution_v0.py
 create mode 100644 test_spec.py
 create mode 100644 test_spec1.py

diff --git a/SPEC.txt b/SPEC.txt
new file mode 100644
index 00000000..c7f503aa
--- /dev/null
+++ b/SPEC.txt
@@ -0,0 +1,49 @@
+PROJECT: mini-bookmark
+AUTHOR: Hüdanur Şener (251478066)
+VERSION: v0
+DATE: 2026-03-16
+
+========================================
+OVERVIEW
+========================================
+mini-bookmark is a CLI tool to save and manage web URLs.
+It stores bookmarks in a plain text file.
+All data is kept in a directory named .minibookmark/
+
+========================================
+COMMANDS
+========================================
+
+--- init ---
+Usage: python minibookmark.py init
+Creates .minibookmark/ directory and an empty links.dat file.
+If it exists, prints "Already initialized."
+
+--- add ---
+Usage: python minibookmark.py add "Google" "https://google.com"
+Saves a new bookmark with an auto-increment ID.
+Format: id|title|url|date
+Prints: "Added bookmark #<id>: <title>"
+
+--- list ---
+Usage: python minibookmark.py list
+(To be implemented)
+Will show all saved bookmarks.
+
+--- delete ---
+Usage: python minibookmark.py delete <id>
+(To be implemented)
+Will remove a bookmark by ID.
+
+========================================
+DATA FORMAT
+========================================
+File: .minibookmark/links.dat
+Format: id|title|url|2026-03-16
+
+========================================
+ERROR HANDLING
+========================================
+- Running without init: "Not initialized. Run: python minibookmark.py init"
+- Unknown command: "Unknown command: <command>"
+- Missing arguments: "Usage: python minibookmark.py <command> [args]"
\ No newline at end of file
diff --git a/SPEC0.txt b/SPEC0.txt
new file mode 100644
index 00000000..e69de29b
diff --git a/minibookmark.py b/minibookmark.py
new file mode 100644
index 00000000..73860630
--- /dev/null
+++ b/minibookmark.py
@@ -0,0 +1,92 @@
+"""
+PROJECT: mini-bookmark V1
+STUDENT: Hüdanur Şener (251478066)
+
+V1 GÖREV LİSTESİ (Ödev 4.2 Gereksinimi):
+1. 'init' komutu tamamlandı: .minibookmark/ klasörü ve veri dosyası oluşturuluyor.
+2. 'add' komutu id|title|url|date formatında kayıt yapacak şekilde geliştirildi.
+3. 'search' komutu Codex desteğiyle ek puan görevi olarak projeye eklendi.
+"""
+
+import sys
+import os
+
+# Veri saklama yolları [cite: 2, 6]
+DB_DIR = ".minibookmark"
+DB_FILE = os.path.join(DB_DIR, "links.dat")
+
+
+def init():
+    """Projeyi başlatır ve gerekli dosyayı oluşturur[cite: 3]."""
+    if os.path.exists(DB_DIR):
+        print("Already initialized.")
+    else:
+        os.makedirs(DB_DIR)
+        open(DB_FILE, "w").close()
+        print("Project initialized.")
+
+
+def add(title, url):
+    """Yeni bir bookmark ekler[cite: 4]."""
+    if not os.path.exists(DB_DIR):
+        print("Not initialized. Run: python minibookmark.py init")
+    else:
+        try:
+            with open(DB_FILE, "r") as f:
+                new_id = len(f.readlines()) + 1
+        except FileNotFoundError:
+            new_id = 1
+
+        date_str = "2026-03-16"  # SPEC'teki sabit tarih formatı [cite: 6]
+        entry = f"{new_id}|{title}|{url}|{date_str}\n"
+
+        with open(DB_FILE, "a") as f:
+            f.write(entry)
+        print(f"Added bookmark #{new_id}: {title}")
+
+
+def search(keyword):
+    """BONUS: Codex ile üretilen arama fonksiyonu[cite: 42]."""
+    if not os.path.exists(DB_FILE):
+        print("Not initialized.")
+        return
+    with open(DB_FILE, "r") as f:
+        found = False
+        for line in f:
+            if keyword.lower() in line.split('|')[1].lower():
+                print(line.strip())
+                found = True
+        if not found:
+            print("No bookmarks found.")
+
+
+def main():
+    args = sys.argv[1:]
+
+    if not args:
+        print("Usage: python minibookmark.py <command> [args]")
+        return
+
+    command = args[0]
+
+    if command == "init":
+        init()
+    elif command == "add":
+        if len(args) < 3:
+            print("Usage: python minibookmark.py add <title> <url>")
+        else:
+            add(args[1], args[2])
+    elif command == "search":
+        if len(args) < 2:
+            print("Usage: python minibookmark.py search <keyword>")
+        else:
+            search(args[1])
+    elif command in ["list", "delete"]:
+        # Gelecek haftalar için yer tutucu mesaj
+        print("This feature will be implemented in future weeks.")
+    else:
+        print(f"Unknown command: {command}")
+
+
+if __name__ == "__main__":
+    main()
\ No newline at end of file
diff --git a/solution_v0.py b/solution_v0.py
new file mode 100644
index 00000000..88589a2a
--- /dev/null
+++ b/solution_v0.py
@@ -0,0 +1,82 @@
+"""
+mini-bookmark v0 — Basitlestirilmis implementasyon
+Ogrenci: Hüdanur Şener (251478066)
+Proje: mini-bookmark
+
+Kapsam: Sadece init ve add komutlari.
+Sinirlamalar: Dongu (for/while) ve liste ([]) kesinlikle kullanilmadi.
+"""
+import sys
+import os
+
+
+def initialize():
+    """Bookmark dizini ve bos veri dosyasini olusturur."""
+    if os.path.exists(".minibookmark"):
+        return "Already initialized."
+
+    os.mkdir(".minibookmark")
+    # Bos bir dosya acip kapatmak onu olusturmak demektir
+    f = open(".minibookmark/links.dat", "w")
+    f.close()
+    return "Initialized empty bookmark folder."
+
+
+def add_bookmark(title, url):
+    """Yeni bir link ekler. ID tespiti satir sayilarini sayarak yapilir."""
+    # Klasor yoksa hata dondur
+    if not os.path.exists(".minibookmark"):
+        return "Not initialized. Run: python minibookmark.py init"
+
+    # Mevcut dosyayi oku (ID tespiti icin)
+    f = open(".minibookmark/links.dat", "r")
+    content = f.read()
+    f.close()
+
+    # YASAK: Dongu ve liste kullanmadan satir sayisi bulma:
+    # Dosyadaki her '\n' (yeni satir) karakteri bir kaydi temsil eder.
+    bookmark_id = content.count("\n") + 1
+
+    # Dosyaya ekleme yap (Append modu)
+    f = open(".minibookmark/links.dat", "a")
+    f.write(str(bookmark_id) + "|" + title + "|" + url + "|2026-03-16\n")
+    f.close()
+
+    return "Added bookmark #" + str(bookmark_id) + ": " + title
+
+
+def show_not_implemented(command_name):
+    """Henuz kodlanmamis ozellikler icin standart bir mesaj dondurur."""
+    return "Command '" + command_name + "' will be implemented in future weeks."
+
+
+# --- Ana Program Akisi ---
+
+# Kullanici hicbir sey yazmadan programi calistirirsa
+if len(sys.argv) < 2:
+    print("Usage: python minibookmark.py <command> [args]")
+
+# init komutu
+elif sys.argv[1] == "init":
+    print(initialize())
+
+# add komutu
+elif sys.argv[1] == "add":
+    # Eger title veya url eksikse (python + dosya_adi + komut + 2 arguman = 4)
+    if len(sys.argv) < 4:
+        print("Usage: python minibookmark.py add <title> <url>")
+    else:
+        # Argumanlari fonksiyonumuza gonderiyoruz
+        print(add_bookmark(sys.argv[2], sys.argv[3]))
+
+# list komutu (Henuz implemente edilmedi)
+elif sys.argv[1] == "list":
+    print(show_not_implemented("list"))
+
+# delete komutu (Henuz implemente edilmedi)
+elif sys.argv[1] == "delete":
+    print(show_not_implemented("delete"))
+
+# Gecersiz bir komut girilirse
+else:
+    print("Unknown command: " + sys.argv[1])
\ No newline at end of file
diff --git a/test_spec.py b/test_spec.py
new file mode 100644
index 00000000..6a3c24a6
--- /dev/null
+++ b/test_spec.py
@@ -0,0 +1,86 @@
+"""
+mini-bookmark SPEC test cases
+Student:Hüdanur Şener (251478066)
+Project: mini-bookmark
+"""
+import subprocess
+import os
+import shutil
+
+# --- Helper Function ---
+def run_cmd(args):
+    """Runs the script and returns the output."""
+    result = subprocess.run(
+        ["python", "minibookmark.py"] + args,
+        capture_output=True,
+        text=True
+    )
+    return result.stdout.strip()
+
+def setup_function():
+    """Clean start for each test."""
+    if os.path.exists(".minibookmark"):
+        shutil.rmtree(".minibookmark")
+
+# --- 1. init COMMAND TESTS ---
+def test_init_creates_directory():
+    # Normal durum: İlk kez init yapilir
+    run_cmd(["init"])
+    assert os.path.exists(".minibookmark") == True
+
+def test_init_already_initialized():
+    # Hata durumu: Zaten init yapilmisken tekrar yapilir
+    run_cmd(["init"])
+    output = run_cmd(["init"])
+    assert "Already initialized" in output
+
+# --- 2. add COMMAND TESTS ---
+def test_add_single_bookmark():
+    # Normal durum: Bir link basariyla eklenir
+    run_cmd(["init"])
+    output = run_cmd(["add", "Google", "https://google.com"])
+    assert "Added bookmark #1" in output
+
+def test_add_multiple_bookmarks():
+    # Normal durum: İkinci link eklenir ve ID artar
+    run_cmd(["init"])
+    run_cmd(["add", "A", "a.com"])
+    output = run_cmd(["add", "B", "b.com"])
+    assert "#2" in output
+
+def test_add_missing_arguments():
+    # Hata durumu: Eksik arguman (sadece isim)
+    run_cmd(["init"])
+    output = run_cmd(["add", "OnlyName"])
+    assert "Usage" in output
+
+# --- 3. ERROR HANDLING & FLOW TESTS ---
+def test_command_before_init():
+    # Hata durumu: Klasor yokken add komutu calismaz
+    output = run_cmd(["add", "Test", "test.com"])
+    assert "Not initialized" in output
+
+def test_unknown_command_error():
+    # Hata durumu: SPEC'te olmayan bir komut
+    run_cmd(["init"])
+    output = run_cmd(["jump"])
+    assert "Unknown command" in output
+
+# --- 4. FUTURE IMPLEMENTATION TESTS (SPEC Status) ---
+def test_list_not_implemented_yet():
+    # SPEC Uyumu: list komutu henuz hazir degil mesaji vermeli
+    run_cmd(["init"])
+    output = run_cmd(["list"])
+    assert "future weeks" in output
+
+def test_delete_not_implemented_yet():
+    # SPEC Uyumu: delete komutu henuz hazir degil mesaji vermeli
+    run_cmd(["init"])
+    output = run_cmd(["delete", "1"])
+    assert "future weeks" in output
+
+# --- 5. USAGE TESTS ---
+def test_no_arguments_usage():
+    # Hata durumu: Hicbir arguman girilmezse kullanim kilavuzu basilir
+    output = run_cmd([])
+    assert "Usage" in output
\ No newline at end of file
diff --git a/test_spec1.py b/test_spec1.py
new file mode 100644
index 00000000..40fccb5b
--- /dev/null
+++ b/test_spec1.py
@@ -0,0 +1,103 @@
+"""
+PROJECT: mini-bookmark V1
+STUDENT: Hüdanur Şener (251478066)
+
+V1 GÖREV LİSTESİ (Ödev 4.2 Gereksinimi):
+1. 'init' komutu tamamlandı: .minibookmark/ klasörü ve veri dosyası oluşturuluyor.
+2. 'add' komutu id|title|url|date formatında kayıt yapacak şekilde geliştirildi.
+3. 'search' komutu Codex desteğiyle ek puan görevi olarak projeye eklendi.
+"""
+
+import sys
+import os
+
+# Veri saklama ayarları
+DB_DIR = ".minibookmark"
+DB_FILE = os.path.join(DB_DIR, "links.dat")
+
+
+def init():
+    """Projeyi başlatır ve gerekli dizinleri oluşturur."""
+    if os.path.exists(DB_DIR):
+        print("Already initialized.")
+    else:
+        os.makedirs(DB_DIR)
+        with open(DB_FILE, "w") as f:
+            pass
+        print("Project initialized.")
+
+
+def add(title, url):
+    """Yeni bir bookmark ekler ve ID'yi otomatik artırır."""
+    if not os.path.exists(DB_DIR):
+        print("Not initialized. Run: python minibookmark.py init")
+        return
+
+    # Otomatik ID artırma (Satır sayısına göre)
+    try:
+        with open(DB_FILE, "r") as f:
+            lines = f.readlines()
+            new_id = len(lines) + 1
+    except FileNotFoundError:
+        new_id = 1
+
+    # SPEC'te istenen tarih formatı
+    date_str = "2026-03-16"
+    entry = f"{new_id}|{title}|{url}|{date_str}\n"
+
+    with open(DB_FILE, "a") as f:
+        f.write(entry)
+
+    print(f"Added bookmark #{new_id}: {title}")
+
+
+def search(keyword):
+    """BONUS: Codex tarafından üretilen arama fonksiyonu."""
+    if not os.path.exists(DB_FILE):
+        print("Not initialized.")
+        return
+    with open(DB_FILE, "r") as f:
+        found = False
+        for line in f:
+            # Başlık (index 1) içinde arama yapar
+            parts = line.strip().split('|')
+            if len(parts) > 1 and keyword.lower() in parts[1].lower():
+                print(line.strip())
+                found = True
+        if not found:
+            print("No bookmarks found.")
+
+
+def main():
+    args = sys.argv[1:]
+
+    # 5. USAGE TESTS Uyumu
+    if not args:
+        print("Usage: python minibookmark.py <command> [args]")
+        return
+
+    command = args[0]
+
+    if command == "init":
+        init()
+    elif command == "add":
+        # 2. add COMMAND TESTS Uyumu (Eksik argüman kontrolü)
+        if len(args) < 3:
+            print("Usage: python minibookmark.py add <title> <url>")
+        else:
+            add(args[1], args[2])
+    elif command == "search":
+        if len(args) < 2:
+            print("Usage: python minibookmark.py search <keyword>")
+        else:
+            search(args[1])
+    elif command in ["list", "delete"]:
+        # 4. FUTURE IMPLEMENTATION TESTS Uyumu
+        print("This feature will be implemented in future weeks.")
+    else:
+        # 3. ERROR HANDLING & FLOW TESTS Uyumu (Bilinmeyen komut)
+        print(f"Unknown command: {command}")
+
+
+if __name__ == "__main__":
+    main()
\ No newline at end of file

From 0d73d0ea15d5eefd2c7d712d0b2e8131d5d53f35 Mon Sep 17 00:00:00 2001
From: hudanursner <hudanursner@gmail.com>
Date: Mon, 30 Mar 2026 19:19:25 +0300
Subject: [PATCH 4/9] =?UTF-8?q?problem.json=20dosyas=C4=B1=20eklendi?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Proje meta verilerini ve tamamlanan görev listesini içeren problem.json dosyası kök dizine eklendi.
---
 problem.json.txt | 0
 1 file changed, 0 insertions(+), 0 deletions(-)
 create mode 100644 problem.json.txt

diff --git a/problem.json.txt b/problem.json.txt
new file mode 100644
index 00000000..e69de29b

From 0ca5ebbdb745c49657f0557deea689e0753c76b0 Mon Sep 17 00:00:00 2001
From: hudanursner <hudanursner@gmail.com>
Date: Mon, 20 Apr 2026 17:58:34 +0300
Subject: [PATCH 5/9] Update problem.json.txt

---
 problem.json.txt | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/problem.json.txt b/problem.json.txt
index e69de29b..6f057ed0 100644
--- a/problem.json.txt
+++ b/problem.json.txt
@@ -0,0 +1,14 @@
+{
+  "project_name": "mini-bookmark",
+  "version": "v1",
+  "student_name": "Hüdanur Şener",
+  "student_id": "251478066",
+  "description": "A CLI tool for managing web bookmarks with search functionality.",
+  "repository": "https://github.com/seyyah/which-language",
+  "tasks_completed": [
+    "Project initialization with init command",
+    "Adding bookmarks with auto-increment ID",
+    "Search functionality implemented with AI assistance",
+    "Error handling for uninitialized states"
+  ]
+}

From 3f265f4f86d1e2e9edb9b637c1c76c3cde71cb3c Mon Sep 17 00:00:00 2001
From: hudanursner <hudanursner@gmail.com>
Date: Mon, 20 Apr 2026 20:59:52 +0300
Subject: [PATCH 6/9] Mini-bookmark V3 projesi

---
 SPEC v3.txt |  57 +++++++++++++++++++++
 TEST-v3.py  | 142 ++++++++++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 199 insertions(+)
 create mode 100644 SPEC v3.txt
 create mode 100644 TEST-v3.py

diff --git a/SPEC v3.txt b/SPEC v3.txt
new file mode 100644
index 00000000..390793b4
--- /dev/null
+++ b/SPEC v3.txt	
@@ -0,0 +1,57 @@
+PROJECT: mini-bookmark
+AUTHOR: Hüdanur Şener (251478066)
+VERSION: v3
+DATE: 2026-04-20
+
+========================================
+OVERVIEW
+========================================
+mini-bookmark is a CLI tool to save and manage web URLs[cite: 13].
+It stores bookmarks in a plain text file. 
+All data is kept in a directory named .minibookmark/[cite: 14].
+
+========================================
+COMMANDS
+========================================
+
+--- init ---
+Usage: python minibookmark.py init
+Creates .minibookmark/ directory and an empty links.dat file[cite: 15].
+If it exists, prints "Already initialized."
+
+--- add ---
+Usage: python minibookmark.py add "Title" "URL"
+(V2 Update) Saves a new bookmark with an auto-increment ID. 
+URL must start with "http" or "https"[cite: 16].
+Format: id|title|url|date
+Prints: "Added bookmark #<id>: <title>"
+
+--- list ---
+Usage: python minibookmark.py list
+(V2 Update: Implemented) Shows all saved bookmarks in a formatted table[cite: 17].
+Displays ID, Title, URL, and Date columns.
+
+--- delete ---
+Usage: python minibookmark.py delete <id>
+(V2 Update: Implemented) Removes a bookmark by its specific ID from links.dat[cite: 18].
+Prints: "Bookmark #<id> deleted." if successful.
+
+--- search ---
+Usage: python minibookmark.py search <keyword>
+Searches for bookmarks by title keyword (Case-insensitive)[cite: 19].
+
+========================================
+DATA FORMAT
+========================================
+File: .minibookmark/links.dat
+Format: id|title|url|YYYY-MM-DD
+Example: 1|Google|http://google.com|2026-04-20
+
+========================================
+ERROR HANDLING
+========================================
+- Running without init: "Not initialized. Run: python minibookmark.py init"
+- Unknown command: "Unknown command: <command>"
+- Missing arguments: "Usage: python minibookmark.py <command> [args]"
+- Invalid URL (V2): "Error: URL must start with 'http' or 'https'."
+- ID Not Found (V2): "Bookmark #<id> not found."
\ No newline at end of file
diff --git a/TEST-v3.py b/TEST-v3.py
new file mode 100644
index 00000000..18943d77
--- /dev/null
+++ b/TEST-v3.py
@@ -0,0 +1,142 @@
+"""
+PROJECT: mini-bookmark V3
+AUTHOR: Hüdanur Şener (251478066)
+DATE: 2026-04-20
+
+V2 TASK LIST:
+1. 'list' command completed: Displays all records in a formatted table.
+2. 'delete' command implemented: Added logic to remove a record by ID.
+3. URL Validation: Added a check to ensure links start with 'http'.
+"""
+
+import sys
+import os
+
+# Data storage paths [cite: 14]
+DB_DIR = ".minibookmark"
+DB_FILE = os.path.join(DB_DIR, "links.dat")
+
+
+def init():
+    """Initializes the project and creates necessary directory/file[cite: 15]."""
+    if os.path.exists(DB_DIR):
+        print("Already initialized.")
+    else:
+        os.makedirs(DB_DIR)
+        open(DB_FILE, "w").close()
+        print("Project initialized.")
+
+
+def add(title, url):
+    """Adds a new bookmark with URL validation[cite: 16]."""
+    if not url.startswith("http"):
+        print("Error: URL must start with 'http' or 'https'.")
+        return
+
+    if not os.path.exists(DB_DIR):
+        print("Not initialized. Run: python minibookmark.py init")
+        return
+
+    try:
+        with open(DB_FILE, "r") as f:
+            lines = f.readlines()
+            new_id = len(lines) + 1
+    except FileNotFoundError:
+        new_id = 1
+
+    date_str = "2026-04-20"
+    entry = f"{new_id}|{title}|{url}|{date_str}\n"
+
+    with open(DB_FILE, "a") as f:
+        f.write(entry)
+    print(f"Added bookmark #{new_id}: {title}")
+
+
+def list_bookmarks():
+    """V2: Lists all saved bookmarks in a clean format."""
+    if not os.path.exists(DB_FILE) or os.path.getsize(DB_FILE) == 0:
+        print("No bookmarks found.")
+        return
+
+    # Table Header
+    print(f"{'ID':<4} | {'TITLE':<20} | {'URL':<30} | {'DATE'}")
+    print("-" * 75)
+    with open(DB_FILE, "r") as f:
+        for line in f:
+            parts = line.strip().split('|')
+            if len(parts) == 4:
+                print(f"{parts[0]:<4} | {parts[1]:<20} | {parts[2]:<30} | {parts[3]}")
+
+
+def delete(bookmark_id):
+    """V2: Removes a bookmark based on its ID."""
+    if not os.path.exists(DB_FILE):
+        print("Not initialized.")
+        return
+
+    lines = []
+    found = False
+    with open(DB_FILE, "r") as f:
+        lines = f.readlines()
+
+    with open(DB_FILE, "w") as f:
+        for line in lines:
+            # Check if the line starts with the target ID
+            if not line.startswith(f"{bookmark_id}|"):
+                f.write(line)
+            else:
+                found = True
+
+    if found:
+        print(f"Bookmark #{bookmark_id} deleted successfully.")
+    else:
+        print(f"Error: Bookmark #{bookmark_id} not found.")
+
+
+def search(keyword):
+    """Searches for bookmarks by title keyword[cite: 18]."""
+    if not os.path.exists(DB_FILE):
+        print("Not initialized.")
+        return
+    with open(DB_FILE, "r") as f:
+        found = False
+        for line in f:
+            if keyword.lower() in line.split('|')[1].lower():
+                print(line.strip())
+                found = True
+        if not found:
+            print("No bookmarks found matching the keyword.")
+
+
+def main():
+    args = sys.argv[1:]
+    if not args:
+        print("Usage: python minibookmark.py <command> [args]")
+        return
+
+    command = args[0]
+    if command == "init":
+        init()
+    elif command == "add":
+        if len(args) < 3:
+            print("Usage: python minibookmark.py add <title> <url>")
+        else:
+            add(args[1], args[2])
+    elif command == "list":
+        list_bookmarks()
+    elif command == "delete":
+        if len(args) < 2:
+            print("Usage: python minibookmark.py delete <id>")
+        else:
+            delete(args[1])
+    elif command == "search":
+        if len(args) < 2:
+            print("Usage: python minibookmark.py search <keyword>")
+        else:
+            search(args[1])
+    else:
+        print(f"Unknown command: {command}")
+
+
+if __name__ == "__main__":
+    main()
\ No newline at end of file

From 91ad500f060800325e548241ce0a72dbce004af4 Mon Sep 17 00:00:00 2001
From: hudanursner <hudanursner@gmail.com>
Date: Thu, 7 May 2026 12:42:08 +0300
Subject: [PATCH 7/9] Add mini-bookmark project files

---
 problems/minibookmark/SPEC v1.txt    |  49 +++++++++
 problems/minibookmark/SPEC v2.txt    |  54 ++++++++++
 problems/minibookmark/SPEC v3.txt    |  57 +++++++++++
 problems/minibookmark/TEST-v1 (2).py |  86 ++++++++++++++++
 problems/minibookmark/TEST-v2.py     |  92 +++++++++++++++++
 problems/minibookmark/TEST-v3.py     | 142 +++++++++++++++++++++++++++
 problems/minibookmark/solution_v0.py |  82 ++++++++++++++++
 7 files changed, 562 insertions(+)
 create mode 100644 problems/minibookmark/SPEC v1.txt
 create mode 100644 problems/minibookmark/SPEC v2.txt
 create mode 100644 problems/minibookmark/SPEC v3.txt
 create mode 100644 problems/minibookmark/TEST-v1 (2).py
 create mode 100644 problems/minibookmark/TEST-v2.py
 create mode 100644 problems/minibookmark/TEST-v3.py
 create mode 100644 problems/minibookmark/solution_v0.py

diff --git a/problems/minibookmark/SPEC v1.txt b/problems/minibookmark/SPEC v1.txt
new file mode 100644
index 00000000..f8f5b366
--- /dev/null
+++ b/problems/minibookmark/SPEC v1.txt	
@@ -0,0 +1,49 @@
+PROJECT: mini-bookmark
+AUTHOR: Hüdanur Şener (251478066)
+VERSION: v0
+DATE: 2026-03-16
+
+========================================
+OVERVIEW
+========================================
+mini-bookmark is a CLI tool to save and manage web URLs.
+It stores bookmarks in a plain text file.
+All data is kept in a directory named .minibookmark/
+
+========================================
+COMMANDS
+========================================
+
+--- init ---
+Usage: python minibookmark.py init
+Creates .minibookmark/ directory and an empty links.dat file.
+If it exists, prints "Already initialized."
+
+--- add ---
+Usage: python minibookmark.py add "Google" "https://google.com"
+Saves a new bookmark with an auto-increment ID.
+Format: id|title|url|date
+Prints: "Added bookmark #<id>: <title>"
+
+--- list ---
+Usage: python minibookmark.py list
+(To be implemented)
+Will show all saved bookmarks.
+
+--- delete ---
+Usage: python minibookmark.py delete <id>
+(To be implemented)
+Will remove a bookmark by ID.
+
+========================================
+DATA FORMAT
+========================================
+File: .minibookmark/links.dat
+Format: id|title|url|2026-03-16
+
+========================================
+ERROR HANDLING
+========================================
+- Running without init: "Not initialized. Run: python minibookmark.py init"
+- Unknown command: "Unknown command: <command>"
+- Missing arguments: "Usage: python minibookmark.py <command> [args]"
diff --git a/problems/minibookmark/SPEC v2.txt b/problems/minibookmark/SPEC v2.txt
new file mode 100644
index 00000000..aa428846
--- /dev/null
+++ b/problems/minibookmark/SPEC v2.txt	
@@ -0,0 +1,54 @@
+PROJECT: mini-bookmark
+AUTHOR: Hüdanur Şener (251478066)
+VERSION: v1
+DATE: 2026-03-29
+
+========================================
+OVERVIEW
+========================================
+mini-bookmark is a CLI tool to save and manage web URLs.
+It stores bookmarks in a plain text file. [cite: 2]
+All data is kept in a directory named .minibookmark/
+
+========================================
+COMMANDS
+========================================
+
+--- init ---
+Usage: python minibookmark.py init
+Creates .minibookmark/ directory and an empty links.dat file.
+If it exists, prints "Already initialized." [cite: 3]
+
+--- add ---
+Usage: python minibookmark.py add "Title" "URL"
+Saves a new bookmark with an auto-increment ID. [cite: 4]
+Format: id|title|url|date
+Prints: "Added bookmark #<id>: <title>"
+
+--- list ---
+Usage: python minibookmark.py list
+(To be implemented)
+Will show all saved bookmarks.
+
+--- delete ---
+Usage: python minibookmark.py delete <id>
+(To be implemented)
+Will remove a bookmark by ID. [cite: 5]
+
+--- search ---
+Usage: python minibookmark.py search <keyword>
+(V1 Update) Searches for bookmarks by title keyword.
+[Note: This command was added to meet Assignment 4.2 requirements.]
+
+========================================
+DATA FORMAT
+========================================
+File: .minibookmark/links.dat
+Format: id|title|url|2026-03-16 [cite: 6]
+
+========================================
+ERROR HANDLING
+========================================
+- Running without init: "Not initialized. Run: python minibookmark.py init"
+- Unknown command: "Unknown command: <command>"
+- Missing arguments: "Usage: python minibookmark.py <command> [args]"
\ No newline at end of file
diff --git a/problems/minibookmark/SPEC v3.txt b/problems/minibookmark/SPEC v3.txt
new file mode 100644
index 00000000..1cb114f8
--- /dev/null
+++ b/problems/minibookmark/SPEC v3.txt	
@@ -0,0 +1,57 @@
+PROJECT: mini-bookmark
+AUTHOR: Hüdanur Şener (251478066)
+VERSION: v3
+DATE: 2026-04-20
+
+========================================
+OVERVIEW
+========================================
+mini-bookmark is a CLI tool to save and manage web URLs[cite: 13].
+It stores bookmarks in a plain text file. 
+All data is kept in a directory named .minibookmark/[cite: 14].
+
+========================================
+COMMANDS
+========================================
+
+--- init ---
+Usage: python minibookmark.py init
+Creates .minibookmark/ directory and an empty links.dat file[cite: 15].
+If it exists, prints "Already initialized."
+
+--- add ---
+Usage: python minibookmark.py add "Title" "URL"
+(V2 Update) Saves a new bookmark with an auto-increment ID. 
+URL must start with "http" or "https"[cite: 16].
+Format: id|title|url|date
+Prints: "Added bookmark #<id>: <title>"
+
+--- list ---
+Usage: python minibookmark.py list
+(V2 Update: Implemented) Shows all saved bookmarks in a formatted table[cite: 17].
+Displays ID, Title, URL, and Date columns.
+
+--- delete ---
+Usage: python minibookmark.py delete <id>
+(V2 Update: Implemented) Removes a bookmark by its specific ID from links.dat[cite: 18].
+Prints: "Bookmark #<id> deleted." if successful.
+
+--- search ---
+Usage: python minibookmark.py search <keyword>
+Searches for bookmarks by title keyword (Case-insensitive)[cite: 19].
+
+========================================
+DATA FORMAT
+========================================
+File: .minibookmark/links.dat
+Format: id|title|url|YYYY-MM-DD
+Example: 1|Google|http://google.com|2026-04-20
+
+========================================
+ERROR HANDLING
+========================================
+- Running without init: "Not initialized. Run: python minibookmark.py init"
+- Unknown command: "Unknown command: <command>"
+- Missing arguments: "Usage: python minibookmark.py <command> [args]"
+- Invalid URL (V2): "Error: URL must start with 'http' or 'https'."
+- ID Not Found (V2): "Bookmark #<id> not found."
\ No newline at end of file
diff --git a/problems/minibookmark/TEST-v1 (2).py b/problems/minibookmark/TEST-v1 (2).py
new file mode 100644
index 00000000..1652b74c
--- /dev/null
+++ b/problems/minibookmark/TEST-v1 (2).py	
@@ -0,0 +1,86 @@
+"""
+mini-bookmark SPEC test cases
+Student:Hüdanur Şener (251478066)
+Project: mini-bookmark
+"""
+import subprocess
+import os
+import shutil
+
+# --- Helper Function ---
+def run_cmd(args):
+    """Runs the script and returns the output."""
+    result = subprocess.run(
+        ["python", "minibookmark.py"] + args,
+        capture_output=True,
+        text=True
+    )
+    return result.stdout.strip()
+
+def setup_function():
+    """Clean start for each test."""
+    if os.path.exists(".minibookmark"):
+        shutil.rmtree(".minibookmark")
+
+# --- 1. init COMMAND TESTS ---
+def test_init_creates_directory():
+    # Normal durum: İlk kez init yapilir
+    run_cmd(["init"])
+    assert os.path.exists(".minibookmark") == True
+
+def test_init_already_initialized():
+    # Hata durumu: Zaten init yapilmisken tekrar yapilir
+    run_cmd(["init"])
+    output = run_cmd(["init"])
+    assert "Already initialized" in output
+
+# --- 2. add COMMAND TESTS ---
+def test_add_single_bookmark():
+    # Normal durum: Bir link basariyla eklenir
+    run_cmd(["init"])
+    output = run_cmd(["add", "Google", "https://google.com"])
+    assert "Added bookmark #1" in output
+
+def test_add_multiple_bookmarks():
+    # Normal durum: İkinci link eklenir ve ID artar
+    run_cmd(["init"])
+    run_cmd(["add", "A", "a.com"])
+    output = run_cmd(["add", "B", "b.com"])
+    assert "#2" in output
+
+def test_add_missing_arguments():
+    # Hata durumu: Eksik arguman (sadece isim)
+    run_cmd(["init"])
+    output = run_cmd(["add", "OnlyName"])
+    assert "Usage" in output
+
+# --- 3. ERROR HANDLING & FLOW TESTS ---
+def test_command_before_init():
+    # Hata durumu: Klasor yokken add komutu calismaz
+    output = run_cmd(["add", "Test", "test.com"])
+    assert "Not initialized" in output
+
+def test_unknown_command_error():
+    # Hata durumu: SPEC'te olmayan bir komut
+    run_cmd(["init"])
+    output = run_cmd(["jump"])
+    assert "Unknown command" in output
+
+# --- 4. FUTURE IMPLEMENTATION TESTS (SPEC Status) ---
+def test_list_not_implemented_yet():
+    # SPEC Uyumu: list komutu henuz hazir degil mesaji vermeli
+    run_cmd(["init"])
+    output = run_cmd(["list"])
+    assert "future weeks" in output
+
+def test_delete_not_implemented_yet():
+    # SPEC Uyumu: delete komutu henuz hazir degil mesaji vermeli
+    run_cmd(["init"])
+    output = run_cmd(["delete", "1"])
+    assert "future weeks" in output
+
+# --- 5. USAGE TESTS ---
+def test_no_arguments_usage():
+    # Hata durumu: Hicbir arguman girilmezse kullanim kilavuzu basilir
+    output = run_cmd([])
+    assert "Usage" in output
\ No newline at end of file
diff --git a/problems/minibookmark/TEST-v2.py b/problems/minibookmark/TEST-v2.py
new file mode 100644
index 00000000..e8049af7
--- /dev/null
+++ b/problems/minibookmark/TEST-v2.py
@@ -0,0 +1,92 @@
+"""
+PROJECT: mini-bookmark V1
+STUDENT: Hüdanur Şener (251478066)
+
+V1 GÖREV LİSTESİ (Ödev 4.2 Gereksinimi):
+1. 'init' komutu tamamlandı: .minibookmark/ klasörü ve veri dosyası oluşturuluyor.
+2. 'add' komutu id|title|url|date formatında kayıt yapacak şekilde geliştirildi.
+3. 'search' komutu Codex desteğiyle ek puan görevi olarak projeye eklendi.
+"""
+
+import sys
+import os
+
+# Veri saklama yolları [cite: 2, 6]
+DB_DIR = ".minibookmark"
+DB_FILE = os.path.join(DB_DIR, "links.dat")
+
+
+def init():
+    """Projeyi başlatır ve gerekli dosyayı oluşturur[cite: 3]."""
+    if os.path.exists(DB_DIR):
+        print("Already initialized.")
+    else:
+        os.makedirs(DB_DIR)
+        open(DB_FILE, "w").close()
+        print("Project initialized.")
+
+
+def add(title, url):
+    """Yeni bir bookmark ekler[cite: 4]."""
+    if not os.path.exists(DB_DIR):
+        print("Not initialized. Run: python minibookmark.py init")
+    else:
+        try:
+            with open(DB_FILE, "r") as f:
+                new_id = len(f.readlines()) + 1
+        except FileNotFoundError:
+            new_id = 1
+
+        date_str = "2026-03-16"  # SPEC'teki sabit tarih formatı [cite: 6]
+        entry = f"{new_id}|{title}|{url}|{date_str}\n"
+
+        with open(DB_FILE, "a") as f:
+            f.write(entry)
+        print(f"Added bookmark #{new_id}: {title}")
+
+
+def search(keyword):
+    """BONUS: Codex ile üretilen arama fonksiyonu[cite: 42]."""
+    if not os.path.exists(DB_FILE):
+        print("Not initialized.")
+        return
+    with open(DB_FILE, "r") as f:
+        found = False
+        for line in f:
+            if keyword.lower() in line.split('|')[1].lower():
+                print(line.strip())
+                found = True
+        if not found:
+            print("No bookmarks found.")
+
+
+def main():
+    args = sys.argv[1:]
+
+    if not args:
+        print("Usage: python minibookmark.py <command> [args]")
+        return
+
+    command = args[0]
+
+    if command == "init":
+        init()
+    elif command == "add":
+        if len(args) < 3:
+            print("Usage: python minibookmark.py add <title> <url>")
+        else:
+            add(args[1], args[2])
+    elif command == "search":
+        if len(args) < 2:
+            print("Usage: python minibookmark.py search <keyword>")
+        else:
+            search(args[1])
+    elif command in ["list", "delete"]:
+        # Gelecek haftalar için yer tutucu mesaj
+        print("This feature will be implemented in future weeks.")
+    else:
+        print(f"Unknown command: {command}")
+
+
+if __name__ == "__main__":
+    main()
\ No newline at end of file
diff --git a/problems/minibookmark/TEST-v3.py b/problems/minibookmark/TEST-v3.py
new file mode 100644
index 00000000..d08b9a54
--- /dev/null
+++ b/problems/minibookmark/TEST-v3.py
@@ -0,0 +1,142 @@
+"""
+PROJECT: mini-bookmark V3
+AUTHOR: Hüdanur Şener (251478066)
+DATE: 2026-04-20
+
+V2 TASK LIST:
+1. 'list' command completed: Displays all records in a formatted table.
+2. 'delete' command implemented: Added logic to remove a record by ID.
+3. URL Validation: Added a check to ensure links start with 'http'.
+"""
+
+import sys
+import os
+
+# Data storage paths [cite: 14]
+DB_DIR = ".minibookmark"
+DB_FILE = os.path.join(DB_DIR, "links.dat")
+
+
+def init():
+    """Initializes the project and creates necessary directory/file[cite: 15]."""
+    if os.path.exists(DB_DIR):
+        print("Already initialized.")
+    else:
+        os.makedirs(DB_DIR)
+        open(DB_FILE, "w").close()
+        print("Project initialized.")
+
+
+def add(title, url):
+    """Adds a new bookmark with URL validation[cite: 16]."""
+    if not url.startswith("http"):
+        print("Error: URL must start with 'http' or 'https'.")
+        return
+
+    if not os.path.exists(DB_DIR):
+        print("Not initialized. Run: python minibookmark.py init")
+        return
+
+    try:
+        with open(DB_FILE, "r") as f:
+            lines = f.readlines()
+            new_id = len(lines) + 1
+    except FileNotFoundError:
+        new_id = 1
+
+    date_str = "2026-04-20"
+    entry = f"{new_id}|{title}|{url}|{date_str}\n"
+
+    with open(DB_FILE, "a") as f:
+        f.write(entry)
+    print(f"Added bookmark #{new_id}: {title}")
+
+
+def list_bookmarks():
+    """V2: Lists all saved bookmarks in a clean format."""
+    if not os.path.exists(DB_FILE) or os.path.getsize(DB_FILE) == 0:
+        print("No bookmarks found.")
+        return
+
+    # Table Header
+    print(f"{'ID':<4} | {'TITLE':<20} | {'URL':<30} | {'DATE'}")
+    print("-" * 75)
+    with open(DB_FILE, "r") as f:
+        for line in f:
+            parts = line.strip().split('|')
+            if len(parts) == 4:
+                print(f"{parts[0]:<4} | {parts[1]:<20} | {parts[2]:<30} | {parts[3]}")
+
+
+def delete(bookmark_id):
+    """V2: Removes a bookmark based on its ID."""
+    if not os.path.exists(DB_FILE):
+        print("Not initialized.")
+        return
+
+    lines = []
+    found = False
+    with open(DB_FILE, "r") as f:
+        lines = f.readlines()
+
+    with open(DB_FILE, "w") as f:
+        for line in lines:
+            # Check if the line starts with the target ID
+            if not line.startswith(f"{bookmark_id}|"):
+                f.write(line)
+            else:
+                found = True
+
+    if found:
+        print(f"Bookmark #{bookmark_id} deleted successfully.")
+    else:
+        print(f"Error: Bookmark #{bookmark_id} not found.")
+
+
+def search(keyword):
+    """Searches for bookmarks by title keyword[cite: 18]."""
+    if not os.path.exists(DB_FILE):
+        print("Not initialized.")
+        return
+    with open(DB_FILE, "r") as f:
+        found = False
+        for line in f:
+            if keyword.lower() in line.split('|')[1].lower():
+                print(line.strip())
+                found = True
+        if not found:
+            print("No bookmarks found matching the keyword.")
+
+
+def main():
+    args = sys.argv[1:]
+    if not args:
+        print("Usage: python minibookmark.py <command> [args]")
+        return
+
+    command = args[0]
+    if command == "init":
+        init()
+    elif command == "add":
+        if len(args) < 3:
+            print("Usage: python minibookmark.py add <title> <url>")
+        else:
+            add(args[1], args[2])
+    elif command == "list":
+        list_bookmarks()
+    elif command == "delete":
+        if len(args) < 2:
+            print("Usage: python minibookmark.py delete <id>")
+        else:
+            delete(args[1])
+    elif command == "search":
+        if len(args) < 2:
+            print("Usage: python minibookmark.py search <keyword>")
+        else:
+            search(args[1])
+    else:
+        print(f"Unknown command: {command}")
+
+
+if __name__ == "__main__":
+    main()
\ No newline at end of file
diff --git a/problems/minibookmark/solution_v0.py b/problems/minibookmark/solution_v0.py
new file mode 100644
index 00000000..e4bc768e
--- /dev/null
+++ b/problems/minibookmark/solution_v0.py
@@ -0,0 +1,82 @@
+"""
+mini-bookmark v0 — Basitlestirilmis implementasyon
+Ogrenci: Hüdanur Şener (251478066)
+Proje: mini-bookmark
+
+Kapsam: Sadece init ve add komutlari.
+Sinirlamalar: Dongu (for/while) ve liste ([]) kesinlikle kullanilmadi.
+"""
+import sys
+import os
+
+
+def initialize():
+    """Bookmark dizini ve bos veri dosyasini olusturur."""
+    if os.path.exists(".minibookmark"):
+        return "Already initialized."
+
+    os.mkdir(".minibookmark")
+    # Bos bir dosya acip kapatmak onu olusturmak demektir
+    f = open(".minibookmark/links.dat", "w")
+    f.close()
+    return "Initialized empty bookmark folder."
+
+
+def add_bookmark(title, url):
+    """Yeni bir link ekler. ID tespiti satir sayilarini sayarak yapilir."""
+    # Klasor yoksa hata dondur
+    if not os.path.exists(".minibookmark"):
+        return "Not initialized. Run: python minibookmark.py init"
+
+    # Mevcut dosyayi oku (ID tespiti icin)
+    f = open(".minibookmark/links.dat", "r")
+    content = f.read()
+    f.close()
+
+    # YASAK: Dongu ve liste kullanmadan satir sayisi bulma:
+    # Dosyadaki her '\n' (yeni satir) karakteri bir kaydi temsil eder.
+    bookmark_id = content.count("\n") + 1
+
+    # Dosyaya ekleme yap (Append modu)
+    f = open(".minibookmark/links.dat", "a")
+    f.write(str(bookmark_id) + "|" + title + "|" + url + "|2026-03-16\n")
+    f.close()
+
+    return "Added bookmark #" + str(bookmark_id) + ": " + title
+
+
+def show_not_implemented(command_name):
+    """Henuz kodlanmamis ozellikler icin standart bir mesaj dondurur."""
+    return "Command '" + command_name + "' will be implemented in future weeks."
+
+
+# --- Ana Program Akisi ---
+
+# Kullanici hicbir sey yazmadan programi calistirirsa
+if len(sys.argv) < 2:
+    print("Usage: python minibookmark.py <command> [args]")
+
+# init komutu
+elif sys.argv[1] == "init":
+    print(initialize())
+
+# add komutu
+elif sys.argv[1] == "add":
+    # Eger title veya url eksikse (python + dosya_adi + komut + 2 arguman = 4)
+    if len(sys.argv) < 4:
+        print("Usage: python minibookmark.py add <title> <url>")
+    else:
+        # Argumanlari fonksiyonumuza gonderiyoruz
+        print(add_bookmark(sys.argv[2], sys.argv[3]))
+
+# list komutu (Henuz implemente edilmedi)
+elif sys.argv[1] == "list":
+    print(show_not_implemented("list"))
+
+# delete komutu (Henuz implemente edilmedi)
+elif sys.argv[1] == "delete":
+    print(show_not_implemented("delete"))
+
+# Gecersiz bir komut girilirse
+else:
+    print("Unknown command: " + sys.argv[1])
\ No newline at end of file

From 26e084df9287d88fed600b2230640eeec53c8119 Mon Sep 17 00:00:00 2001
From: hudanursner <hudanursner@gmail.com>
Date: Thu, 7 May 2026 13:14:12 +0300
Subject: [PATCH 8/9] Fix mini-bookmark problem structure

---
 REadME.md                                     |  72 ++++++++-
 SPEC v3.txt                                   |  57 -------
 SPEC.txt                                      |  49 ------
 SPEC0.txt                                     |   0
 TEST-v3.py                                    | 142 ------------------
 minibookmark.py                               |  92 ------------
 problem.json.txt                              |  14 --
 .../minibookmark/{SPEC v1.txt => SPEC-v1.txt} |   0
 .../minibookmark/{SPEC v2.txt => SPEC-v2.txt} |   0
 .../minibookmark/{SPEC v3.txt => SPEC-v3.txt} |   0
 solution_v0.py                                |  82 ----------
 test_spec.py                                  |  86 -----------
 test_spec1.py                                 | 103 -------------
 13 files changed, 66 insertions(+), 631 deletions(-)
 delete mode 100644 SPEC v3.txt
 delete mode 100644 SPEC.txt
 delete mode 100644 SPEC0.txt
 delete mode 100644 TEST-v3.py
 delete mode 100644 minibookmark.py
 delete mode 100644 problem.json.txt
 rename problems/minibookmark/{SPEC v1.txt => SPEC-v1.txt} (100%)
 rename problems/minibookmark/{SPEC v2.txt => SPEC-v2.txt} (100%)
 rename problems/minibookmark/{SPEC v3.txt => SPEC-v3.txt} (100%)
 delete mode 100644 solution_v0.py
 delete mode 100644 test_spec.py
 delete mode 100644 test_spec1.py

diff --git a/REadME.md b/REadME.md
index 49f96faf..97b0cfb1 100644
--- a/REadME.md
+++ b/REadME.md
@@ -1,8 +1,68 @@
-#Ne değiştirdim?
-SPEC dosyasını güncelledim ve "search" komutu gereksinimini ekledim. Ayrıca V1 aşaması için temel kodları yazdım.
+mini-bookmark V2
+
+A CLI tool to save and manage web URLs, developed as part of a university assignment at Samsun Üniversitesi.
+
+Student Information
+
+Name: Hüdanur Şener
+
+Student ID: 251478066
+
+Overview
+
+mini-bookmark is a lightweight command-line interface tool that allows users to store, list, search, and delete web bookmarks. All data is persisted in a plain text file (links.dat) located within a hidden .minibookmark/ directory.
+
+V1 vs V2: What's New?
+
+The project has evolved from V1 to V2 with the following key improvements:
+
+Command Completion: In V1, list and delete were placeholders. In V2, they are fully functional.
+
+URL Validation: V2 introduces a safety check ensuring all added URLs start with 'http' or 'https'.
+
+Formatted Output: The list command now presents data in a clean, professional table format.
+
+Enhanced Error Handling: Improved feedback for missing arguments, invalid IDs, and uninitialized states.
+
+V2 Task List
+
+List Command: Implemented full listing of bookmarks with a formatted header and aligned columns.
+
+Delete Command: Added functionality to remove a specific bookmark entry using its ID number.
+
+Validation Logic: Integrated a prefix check for URLs to prevent malformed data entry.
+
+Installation \& Usage
+
+1\. Initialize the Project
+
+python minibookmark.py init
+
+2\. Add a Bookmark
+
+python minibookmark.py add "Google" "https://google.com"
+
+3\. List All Bookmarks
+
+python minibookmark.py list
+
+4\. Search Bookmarks
+
+python minibookmark.py search "keyword"
+
+5\. Delete a Bookmark
+
+python minibookmark.py delete <id>
+
+Data Format
+
+Data is stored in .minibookmark/links.dat using the following structure:
+
+id|title|url|date
+
+License
+
+Educational purpose only.
+
 
-#Neden değiştirdim?
-Sistemin daha işlevsel olması ve kullanıcıların bookmarklar arasında arama yapabilmesi için.
 
-#Test ettim mi?
-Evet, tüm komutlar ve hata mesajları SPEC ve test dosyalarına uygun şekilde kontrol edildi.
diff --git a/SPEC v3.txt b/SPEC v3.txt
deleted file mode 100644
index 390793b4..00000000
--- a/SPEC v3.txt	
+++ /dev/null
@@ -1,57 +0,0 @@
-PROJECT: mini-bookmark
-AUTHOR: Hüdanur Şener (251478066)
-VERSION: v3
-DATE: 2026-04-20
-
-========================================
-OVERVIEW
-========================================
-mini-bookmark is a CLI tool to save and manage web URLs[cite: 13].
-It stores bookmarks in a plain text file. 
-All data is kept in a directory named .minibookmark/[cite: 14].
-
-========================================
-COMMANDS
-========================================
-
---- init ---
-Usage: python minibookmark.py init
-Creates .minibookmark/ directory and an empty links.dat file[cite: 15].
-If it exists, prints "Already initialized."
-
---- add ---
-Usage: python minibookmark.py add "Title" "URL"
-(V2 Update) Saves a new bookmark with an auto-increment ID. 
-URL must start with "http" or "https"[cite: 16].
-Format: id|title|url|date
-Prints: "Added bookmark #<id>: <title>"
-
---- list ---
-Usage: python minibookmark.py list
-(V2 Update: Implemented) Shows all saved bookmarks in a formatted table[cite: 17].
-Displays ID, Title, URL, and Date columns.
-
---- delete ---
-Usage: python minibookmark.py delete <id>
-(V2 Update: Implemented) Removes a bookmark by its specific ID from links.dat[cite: 18].
-Prints: "Bookmark #<id> deleted." if successful.
-
---- search ---
-Usage: python minibookmark.py search <keyword>
-Searches for bookmarks by title keyword (Case-insensitive)[cite: 19].
-
-========================================
-DATA FORMAT
-========================================
-File: .minibookmark/links.dat
-Format: id|title|url|YYYY-MM-DD
-Example: 1|Google|http://google.com|2026-04-20
-
-========================================
-ERROR HANDLING
-========================================
-- Running without init: "Not initialized. Run: python minibookmark.py init"
-- Unknown command: "Unknown command: <command>"
-- Missing arguments: "Usage: python minibookmark.py <command> [args]"
-- Invalid URL (V2): "Error: URL must start with 'http' or 'https'."
-- ID Not Found (V2): "Bookmark #<id> not found."
\ No newline at end of file
diff --git a/SPEC.txt b/SPEC.txt
deleted file mode 100644
index c7f503aa..00000000
--- a/SPEC.txt
+++ /dev/null
@@ -1,49 +0,0 @@
-PROJECT: mini-bookmark
-AUTHOR: Hüdanur Şener (251478066)
-VERSION: v0
-DATE: 2026-03-16
-
-========================================
-OVERVIEW
-========================================
-mini-bookmark is a CLI tool to save and manage web URLs.
-It stores bookmarks in a plain text file.
-All data is kept in a directory named .minibookmark/
-
-========================================
-COMMANDS
-========================================
-
---- init ---
-Usage: python minibookmark.py init
-Creates .minibookmark/ directory and an empty links.dat file.
-If it exists, prints "Already initialized."
-
---- add ---
-Usage: python minibookmark.py add "Google" "https://google.com"
-Saves a new bookmark with an auto-increment ID.
-Format: id|title|url|date
-Prints: "Added bookmark #<id>: <title>"
-
---- list ---
-Usage: python minibookmark.py list
-(To be implemented)
-Will show all saved bookmarks.
-
---- delete ---
-Usage: python minibookmark.py delete <id>
-(To be implemented)
-Will remove a bookmark by ID.
-
-========================================
-DATA FORMAT
-========================================
-File: .minibookmark/links.dat
-Format: id|title|url|2026-03-16
-
-========================================
-ERROR HANDLING
-========================================
-- Running without init: "Not initialized. Run: python minibookmark.py init"
-- Unknown command: "Unknown command: <command>"
-- Missing arguments: "Usage: python minibookmark.py <command> [args]"
\ No newline at end of file
diff --git a/SPEC0.txt b/SPEC0.txt
deleted file mode 100644
index e69de29b..00000000
diff --git a/TEST-v3.py b/TEST-v3.py
deleted file mode 100644
index 18943d77..00000000
--- a/TEST-v3.py
+++ /dev/null
@@ -1,142 +0,0 @@
-"""
-PROJECT: mini-bookmark V3
-AUTHOR: Hüdanur Şener (251478066)
-DATE: 2026-04-20
-
-V2 TASK LIST:
-1. 'list' command completed: Displays all records in a formatted table.
-2. 'delete' command implemented: Added logic to remove a record by ID.
-3. URL Validation: Added a check to ensure links start with 'http'.
-"""
-
-import sys
-import os
-
-# Data storage paths [cite: 14]
-DB_DIR = ".minibookmark"
-DB_FILE = os.path.join(DB_DIR, "links.dat")
-
-
-def init():
-    """Initializes the project and creates necessary directory/file[cite: 15]."""
-    if os.path.exists(DB_DIR):
-        print("Already initialized.")
-    else:
-        os.makedirs(DB_DIR)
-        open(DB_FILE, "w").close()
-        print("Project initialized.")
-
-
-def add(title, url):
-    """Adds a new bookmark with URL validation[cite: 16]."""
-    if not url.startswith("http"):
-        print("Error: URL must start with 'http' or 'https'.")
-        return
-
-    if not os.path.exists(DB_DIR):
-        print("Not initialized. Run: python minibookmark.py init")
-        return
-
-    try:
-        with open(DB_FILE, "r") as f:
-            lines = f.readlines()
-            new_id = len(lines) + 1
-    except FileNotFoundError:
-        new_id = 1
-
-    date_str = "2026-04-20"
-    entry = f"{new_id}|{title}|{url}|{date_str}\n"
-
-    with open(DB_FILE, "a") as f:
-        f.write(entry)
-    print(f"Added bookmark #{new_id}: {title}")
-
-
-def list_bookmarks():
-    """V2: Lists all saved bookmarks in a clean format."""
-    if not os.path.exists(DB_FILE) or os.path.getsize(DB_FILE) == 0:
-        print("No bookmarks found.")
-        return
-
-    # Table Header
-    print(f"{'ID':<4} | {'TITLE':<20} | {'URL':<30} | {'DATE'}")
-    print("-" * 75)
-    with open(DB_FILE, "r") as f:
-        for line in f:
-            parts = line.strip().split('|')
-            if len(parts) == 4:
-                print(f"{parts[0]:<4} | {parts[1]:<20} | {parts[2]:<30} | {parts[3]}")
-
-
-def delete(bookmark_id):
-    """V2: Removes a bookmark based on its ID."""
-    if not os.path.exists(DB_FILE):
-        print("Not initialized.")
-        return
-
-    lines = []
-    found = False
-    with open(DB_FILE, "r") as f:
-        lines = f.readlines()
-
-    with open(DB_FILE, "w") as f:
-        for line in lines:
-            # Check if the line starts with the target ID
-            if not line.startswith(f"{bookmark_id}|"):
-                f.write(line)
-            else:
-                found = True
-
-    if found:
-        print(f"Bookmark #{bookmark_id} deleted successfully.")
-    else:
-        print(f"Error: Bookmark #{bookmark_id} not found.")
-
-
-def search(keyword):
-    """Searches for bookmarks by title keyword[cite: 18]."""
-    if not os.path.exists(DB_FILE):
-        print("Not initialized.")
-        return
-    with open(DB_FILE, "r") as f:
-        found = False
-        for line in f:
-            if keyword.lower() in line.split('|')[1].lower():
-                print(line.strip())
-                found = True
-        if not found:
-            print("No bookmarks found matching the keyword.")
-
-
-def main():
-    args = sys.argv[1:]
-    if not args:
-        print("Usage: python minibookmark.py <command> [args]")
-        return
-
-    command = args[0]
-    if command == "init":
-        init()
-    elif command == "add":
-        if len(args) < 3:
-            print("Usage: python minibookmark.py add <title> <url>")
-        else:
-            add(args[1], args[2])
-    elif command == "list":
-        list_bookmarks()
-    elif command == "delete":
-        if len(args) < 2:
-            print("Usage: python minibookmark.py delete <id>")
-        else:
-            delete(args[1])
-    elif command == "search":
-        if len(args) < 2:
-            print("Usage: python minibookmark.py search <keyword>")
-        else:
-            search(args[1])
-    else:
-        print(f"Unknown command: {command}")
-
-
-if __name__ == "__main__":
-    main()
\ No newline at end of file
diff --git a/minibookmark.py b/minibookmark.py
deleted file mode 100644
index 73860630..00000000
--- a/minibookmark.py
+++ /dev/null
@@ -1,92 +0,0 @@
-"""
-PROJECT: mini-bookmark V1
-STUDENT: Hüdanur Şener (251478066)
-
-V1 GÖREV LİSTESİ (Ödev 4.2 Gereksinimi):
-1. 'init' komutu tamamlandı: .minibookmark/ klasörü ve veri dosyası oluşturuluyor.
-2. 'add' komutu id|title|url|date formatında kayıt yapacak şekilde geliştirildi.
-3. 'search' komutu Codex desteğiyle ek puan görevi olarak projeye eklendi.
-"""
-
-import sys
-import os
-
-# Veri saklama yolları [cite: 2, 6]
-DB_DIR = ".minibookmark"
-DB_FILE = os.path.join(DB_DIR, "links.dat")
-
-
-def init():
-    """Projeyi başlatır ve gerekli dosyayı oluşturur[cite: 3]."""
-    if os.path.exists(DB_DIR):
-        print("Already initialized.")
-    else:
-        os.makedirs(DB_DIR)
-        open(DB_FILE, "w").close()
-        print("Project initialized.")
-
-
-def add(title, url):
-    """Yeni bir bookmark ekler[cite: 4]."""
-    if not os.path.exists(DB_DIR):
-        print("Not initialized. Run: python minibookmark.py init")
-    else:
-        try:
-            with open(DB_FILE, "r") as f:
-                new_id = len(f.readlines()) + 1
-        except FileNotFoundError:
-            new_id = 1
-
-        date_str = "2026-03-16"  # SPEC'teki sabit tarih formatı [cite: 6]
-        entry = f"{new_id}|{title}|{url}|{date_str}\n"
-
-        with open(DB_FILE, "a") as f:
-            f.write(entry)
-        print(f"Added bookmark #{new_id}: {title}")
-
-
-def search(keyword):
-    """BONUS: Codex ile üretilen arama fonksiyonu[cite: 42]."""
-    if not os.path.exists(DB_FILE):
-        print("Not initialized.")
-        return
-    with open(DB_FILE, "r") as f:
-        found = False
-        for line in f:
-            if keyword.lower() in line.split('|')[1].lower():
-                print(line.strip())
-                found = True
-        if not found:
-            print("No bookmarks found.")
-
-
-def main():
-    args = sys.argv[1:]
-
-    if not args:
-        print("Usage: python minibookmark.py <command> [args]")
-        return
-
-    command = args[0]
-
-    if command == "init":
-        init()
-    elif command == "add":
-        if len(args) < 3:
-            print("Usage: python minibookmark.py add <title> <url>")
-        else:
-            add(args[1], args[2])
-    elif command == "search":
-        if len(args) < 2:
-            print("Usage: python minibookmark.py search <keyword>")
-        else:
-            search(args[1])
-    elif command in ["list", "delete"]:
-        # Gelecek haftalar için yer tutucu mesaj
-        print("This feature will be implemented in future weeks.")
-    else:
-        print(f"Unknown command: {command}")
-
-
-if __name__ == "__main__":
-    main()
\ No newline at end of file
diff --git a/problem.json.txt b/problem.json.txt
deleted file mode 100644
index 6f057ed0..00000000
--- a/problem.json.txt
+++ /dev/null
@@ -1,14 +0,0 @@
-{
-  "project_name": "mini-bookmark",
-  "version": "v1",
-  "student_name": "Hüdanur Şener",
-  "student_id": "251478066",
-  "description": "A CLI tool for managing web bookmarks with search functionality.",
-  "repository": "https://github.com/seyyah/which-language",
-  "tasks_completed": [
-    "Project initialization with init command",
-    "Adding bookmarks with auto-increment ID",
-    "Search functionality implemented with AI assistance",
-    "Error handling for uninitialized states"
-  ]
-}
diff --git a/problems/minibookmark/SPEC v1.txt b/problems/minibookmark/SPEC-v1.txt
similarity index 100%
rename from problems/minibookmark/SPEC v1.txt
rename to problems/minibookmark/SPEC-v1.txt
diff --git a/problems/minibookmark/SPEC v2.txt b/problems/minibookmark/SPEC-v2.txt
similarity index 100%
rename from problems/minibookmark/SPEC v2.txt
rename to problems/minibookmark/SPEC-v2.txt
diff --git a/problems/minibookmark/SPEC v3.txt b/problems/minibookmark/SPEC-v3.txt
similarity index 100%
rename from problems/minibookmark/SPEC v3.txt
rename to problems/minibookmark/SPEC-v3.txt
diff --git a/solution_v0.py b/solution_v0.py
deleted file mode 100644
index 88589a2a..00000000
--- a/solution_v0.py
+++ /dev/null
@@ -1,82 +0,0 @@
-"""
-mini-bookmark v0 — Basitlestirilmis implementasyon
-Ogrenci: Hüdanur Şener (251478066)
-Proje: mini-bookmark
-
-Kapsam: Sadece init ve add komutlari.
-Sinirlamalar: Dongu (for/while) ve liste ([]) kesinlikle kullanilmadi.
-"""
-import sys
-import os
-
-
-def initialize():
-    """Bookmark dizini ve bos veri dosyasini olusturur."""
-    if os.path.exists(".minibookmark"):
-        return "Already initialized."
-
-    os.mkdir(".minibookmark")
-    # Bos bir dosya acip kapatmak onu olusturmak demektir
-    f = open(".minibookmark/links.dat", "w")
-    f.close()
-    return "Initialized empty bookmark folder."
-
-
-def add_bookmark(title, url):
-    """Yeni bir link ekler. ID tespiti satir sayilarini sayarak yapilir."""
-    # Klasor yoksa hata dondur
-    if not os.path.exists(".minibookmark"):
-        return "Not initialized. Run: python minibookmark.py init"
-
-    # Mevcut dosyayi oku (ID tespiti icin)
-    f = open(".minibookmark/links.dat", "r")
-    content = f.read()
-    f.close()
-
-    # YASAK: Dongu ve liste kullanmadan satir sayisi bulma:
-    # Dosyadaki her '\n' (yeni satir) karakteri bir kaydi temsil eder.
-    bookmark_id = content.count("\n") + 1
-
-    # Dosyaya ekleme yap (Append modu)
-    f = open(".minibookmark/links.dat", "a")
-    f.write(str(bookmark_id) + "|" + title + "|" + url + "|2026-03-16\n")
-    f.close()
-
-    return "Added bookmark #" + str(bookmark_id) + ": " + title
-
-
-def show_not_implemented(command_name):
-    """Henuz kodlanmamis ozellikler icin standart bir mesaj dondurur."""
-    return "Command '" + command_name + "' will be implemented in future weeks."
-
-
-# --- Ana Program Akisi ---
-
-# Kullanici hicbir sey yazmadan programi calistirirsa
-if len(sys.argv) < 2:
-    print("Usage: python minibookmark.py <command> [args]")
-
-# init komutu
-elif sys.argv[1] == "init":
-    print(initialize())
-
-# add komutu
-elif sys.argv[1] == "add":
-    # Eger title veya url eksikse (python + dosya_adi + komut + 2 arguman = 4)
-    if len(sys.argv) < 4:
-        print("Usage: python minibookmark.py add <title> <url>")
-    else:
-        # Argumanlari fonksiyonumuza gonderiyoruz
-        print(add_bookmark(sys.argv[2], sys.argv[3]))
-
-# list komutu (Henuz implemente edilmedi)
-elif sys.argv[1] == "list":
-    print(show_not_implemented("list"))
-
-# delete komutu (Henuz implemente edilmedi)
-elif sys.argv[1] == "delete":
-    print(show_not_implemented("delete"))
-
-# Gecersiz bir komut girilirse
-else:
-    print("Unknown command: " + sys.argv[1])
\ No newline at end of file
diff --git a/test_spec.py b/test_spec.py
deleted file mode 100644
index 6a3c24a6..00000000
--- a/test_spec.py
+++ /dev/null
@@ -1,86 +0,0 @@
-"""
-mini-bookmark SPEC test cases
-Student:Hüdanur Şener (251478066)
-Project: mini-bookmark
-"""
-import subprocess
-import os
-import shutil
-
-# --- Helper Function ---
-def run_cmd(args):
-    """Runs the script and returns the output."""
-    result = subprocess.run(
-        ["python", "minibookmark.py"] + args,
-        capture_output=True,
-        text=True
-    )
-    return result.stdout.strip()
-
-def setup_function():
-    """Clean start for each test."""
-    if os.path.exists(".minibookmark"):
-        shutil.rmtree(".minibookmark")
-
-# --- 1. init COMMAND TESTS ---
-def test_init_creates_directory():
-    # Normal durum: İlk kez init yapilir
-    run_cmd(["init"])
-    assert os.path.exists(".minibookmark") == True
-
-def test_init_already_initialized():
-    # Hata durumu: Zaten init yapilmisken tekrar yapilir
-    run_cmd(["init"])
-    output = run_cmd(["init"])
-    assert "Already initialized" in output
-
-# --- 2. add COMMAND TESTS ---
-def test_add_single_bookmark():
-    # Normal durum: Bir link basariyla eklenir
-    run_cmd(["init"])
-    output = run_cmd(["add", "Google", "https://google.com"])
-    assert "Added bookmark #1" in output
-
-def test_add_multiple_bookmarks():
-    # Normal durum: İkinci link eklenir ve ID artar
-    run_cmd(["init"])
-    run_cmd(["add", "A", "a.com"])
-    output = run_cmd(["add", "B", "b.com"])
-    assert "#2" in output
-
-def test_add_missing_arguments():
-    # Hata durumu: Eksik arguman (sadece isim)
-    run_cmd(["init"])
-    output = run_cmd(["add", "OnlyName"])
-    assert "Usage" in output
-
-# --- 3. ERROR HANDLING & FLOW TESTS ---
-def test_command_before_init():
-    # Hata durumu: Klasor yokken add komutu calismaz
-    output = run_cmd(["add", "Test", "test.com"])
-    assert "Not initialized" in output
-
-def test_unknown_command_error():
-    # Hata durumu: SPEC'te olmayan bir komut
-    run_cmd(["init"])
-    output = run_cmd(["jump"])
-    assert "Unknown command" in output
-
-# --- 4. FUTURE IMPLEMENTATION TESTS (SPEC Status) ---
-def test_list_not_implemented_yet():
-    # SPEC Uyumu: list komutu henuz hazir degil mesaji vermeli
-    run_cmd(["init"])
-    output = run_cmd(["list"])
-    assert "future weeks" in output
-
-def test_delete_not_implemented_yet():
-    # SPEC Uyumu: delete komutu henuz hazir degil mesaji vermeli
-    run_cmd(["init"])
-    output = run_cmd(["delete", "1"])
-    assert "future weeks" in output
-
-# --- 5. USAGE TESTS ---
-def test_no_arguments_usage():
-    # Hata durumu: Hicbir arguman girilmezse kullanim kilavuzu basilir
-    output = run_cmd([])
-    assert "Usage" in output
\ No newline at end of file
diff --git a/test_spec1.py b/test_spec1.py
deleted file mode 100644
index 40fccb5b..00000000
--- a/test_spec1.py
+++ /dev/null
@@ -1,103 +0,0 @@
-"""
-PROJECT: mini-bookmark V1
-STUDENT: Hüdanur Şener (251478066)
-
-V1 GÖREV LİSTESİ (Ödev 4.2 Gereksinimi):
-1. 'init' komutu tamamlandı: .minibookmark/ klasörü ve veri dosyası oluşturuluyor.
-2. 'add' komutu id|title|url|date formatında kayıt yapacak şekilde geliştirildi.
-3. 'search' komutu Codex desteğiyle ek puan görevi olarak projeye eklendi.
-"""
-
-import sys
-import os
-
-# Veri saklama ayarları
-DB_DIR = ".minibookmark"
-DB_FILE = os.path.join(DB_DIR, "links.dat")
-
-
-def init():
-    """Projeyi başlatır ve gerekli dizinleri oluşturur."""
-    if os.path.exists(DB_DIR):
-        print("Already initialized.")
-    else:
-        os.makedirs(DB_DIR)
-        with open(DB_FILE, "w") as f:
-            pass
-        print("Project initialized.")
-
-
-def add(title, url):
-    """Yeni bir bookmark ekler ve ID'yi otomatik artırır."""
-    if not os.path.exists(DB_DIR):
-        print("Not initialized. Run: python minibookmark.py init")
-        return
-
-    # Otomatik ID artırma (Satır sayısına göre)
-    try:
-        with open(DB_FILE, "r") as f:
-            lines = f.readlines()
-            new_id = len(lines) + 1
-    except FileNotFoundError:
-        new_id = 1
-
-    # SPEC'te istenen tarih formatı
-    date_str = "2026-03-16"
-    entry = f"{new_id}|{title}|{url}|{date_str}\n"
-
-    with open(DB_FILE, "a") as f:
-        f.write(entry)
-
-    print(f"Added bookmark #{new_id}: {title}")
-
-
-def search(keyword):
-    """BONUS: Codex tarafından üretilen arama fonksiyonu."""
-    if not os.path.exists(DB_FILE):
-        print("Not initialized.")
-        return
-    with open(DB_FILE, "r") as f:
-        found = False
-        for line in f:
-            # Başlık (index 1) içinde arama yapar
-            parts = line.strip().split('|')
-            if len(parts) > 1 and keyword.lower() in parts[1].lower():
-                print(line.strip())
-                found = True
-        if not found:
-            print("No bookmarks found.")
-
-
-def main():
-    args = sys.argv[1:]
-
-    # 5. USAGE TESTS Uyumu
-    if not args:
-        print("Usage: python minibookmark.py <command> [args]")
-        return
-
-    command = args[0]
-
-    if command == "init":
-        init()
-    elif command == "add":
-        # 2. add COMMAND TESTS Uyumu (Eksik argüman kontrolü)
-        if len(args) < 3:
-            print("Usage: python minibookmark.py add <title> <url>")
-        else:
-            add(args[1], args[2])
-    elif command == "search":
-        if len(args) < 2:
-            print("Usage: python minibookmark.py search <keyword>")
-        else:
-            search(args[1])
-    elif command in ["list", "delete"]:
-        # 4. FUTURE IMPLEMENTATION TESTS Uyumu
-        print("This feature will be implemented in future weeks.")
-    else:
-        # 3. ERROR HANDLING & FLOW TESTS Uyumu (Bilinmeyen komut)
-        print(f"Unknown command: {command}")
-
-
-if __name__ == "__main__":
-    main()
\ No newline at end of file

From b433b8dc0c04900f789591ce3d3d449cac1595fd Mon Sep 17 00:00:00 2001
From: hudanursner <hudanursner@gmail.com>
Date: Thu, 7 May 2026 13:17:10 +0300
Subject: [PATCH 9/9] Rename minibookmark to mini-bookmark

---
 problems/{minibookmark => mini-bookmark}/SPEC-v1.txt    | 0
 problems/{minibookmark => mini-bookmark}/SPEC-v2.txt    | 0
 problems/{minibookmark => mini-bookmark}/SPEC-v3.txt    | 0
 problems/{minibookmark => mini-bookmark}/TEST-v1 (2).py | 0
 problems/{minibookmark => mini-bookmark}/TEST-v2.py     | 0
 problems/{minibookmark => mini-bookmark}/TEST-v3.py     | 0
 problems/{minibookmark => mini-bookmark}/solution_v0.py | 0
 7 files changed, 0 insertions(+), 0 deletions(-)
 rename problems/{minibookmark => mini-bookmark}/SPEC-v1.txt (100%)
 rename problems/{minibookmark => mini-bookmark}/SPEC-v2.txt (100%)
 rename problems/{minibookmark => mini-bookmark}/SPEC-v3.txt (100%)
 rename problems/{minibookmark => mini-bookmark}/TEST-v1 (2).py (100%)
 rename problems/{minibookmark => mini-bookmark}/TEST-v2.py (100%)
 rename problems/{minibookmark => mini-bookmark}/TEST-v3.py (100%)
 rename problems/{minibookmark => mini-bookmark}/solution_v0.py (100%)

diff --git a/problems/minibookmark/SPEC-v1.txt b/problems/mini-bookmark/SPEC-v1.txt
similarity index 100%
rename from problems/minibookmark/SPEC-v1.txt
rename to problems/mini-bookmark/SPEC-v1.txt
diff --git a/problems/minibookmark/SPEC-v2.txt b/problems/mini-bookmark/SPEC-v2.txt
similarity index 100%
rename from problems/minibookmark/SPEC-v2.txt
rename to problems/mini-bookmark/SPEC-v2.txt
diff --git a/problems/minibookmark/SPEC-v3.txt b/problems/mini-bookmark/SPEC-v3.txt
similarity index 100%
rename from problems/minibookmark/SPEC-v3.txt
rename to problems/mini-bookmark/SPEC-v3.txt
diff --git a/problems/minibookmark/TEST-v1 (2).py b/problems/mini-bookmark/TEST-v1 (2).py
similarity index 100%
rename from problems/minibookmark/TEST-v1 (2).py
rename to problems/mini-bookmark/TEST-v1 (2).py
diff --git a/problems/minibookmark/TEST-v2.py b/problems/mini-bookmark/TEST-v2.py
similarity index 100%
rename from problems/minibookmark/TEST-v2.py
rename to problems/mini-bookmark/TEST-v2.py
diff --git a/problems/minibookmark/TEST-v3.py b/problems/mini-bookmark/TEST-v3.py
similarity index 100%
rename from problems/minibookmark/TEST-v3.py
rename to problems/mini-bookmark/TEST-v3.py
diff --git a/problems/minibookmark/solution_v0.py b/problems/mini-bookmark/solution_v0.py
similarity index 100%
rename from problems/minibookmark/solution_v0.py
rename to problems/mini-bookmark/solution_v0.py