Renaming persona into personality

config.py

@@ -80,15 +80,15 @@ AGENT_MAX_ITERATIONS  = int(os.getenv("AGENT_MAX_ITERATIONS",  default=_yaml_get
 AGENT_MAX_TOOL_OUTPUT = int(os.getenv("AGENT_MAX_TOOL_OUTPUT", default=_yaml_get("agent", "max_tool_output", default="40000")))
 
 AGENT_SKILL       = os.getenv("AGENT_SKILL",       default="programmer").strip().lower()
-PERSONA_NAME      = os.getenv("PERSONA_NAME",      default=_yaml_get("persona", "name",      default="Hendrik")).strip() or "Hendrik"
-PERSONA_AGE       = os.getenv("PERSONA_AGE",       default=_yaml_get("persona", "age",       default="")).strip()
-PERSONA_GENDER    = os.getenv("PERSONA_GENDER",    default=_yaml_get("persona", "gender",    default="")).strip()
-PERSONA_TONE      = os.getenv("PERSONA_TONE",      default=_yaml_get("persona", "tone",      default="casual")).strip().lower() or "casual"
-PERSONA_VERBOSITY = os.getenv("PERSONA_VERBOSITY", default=_yaml_get("persona", "verbosity", default="balanced")).strip().lower() or "balanced"
-PERSONA_HUMOR     = os.getenv("PERSONA_HUMOR",     default=_yaml_get("persona", "humor",     default="light")).strip().lower() or "light"
-PERSONA_LANGUAGE  = os.getenv("PERSONA_LANGUAGE",  default=_yaml_get("persona", "language",  default="id")).strip().lower() or "id"
-PERSONA_MOOD      = os.getenv("PERSONA_MOOD",      default=_yaml_get("persona", "mood",      default="cheerful")).strip().lower() or "cheerful"
-PERSONA_CATCHPHRASES = os.getenv("PERSONA_CATCHPHRASES", default=_yaml_get("persona", "catchphrases", default="")).strip()
+PERSONALITY_NAME      = os.getenv("PERSONALITY_NAME",      default=_yaml_get("personality", "name",      default="Hendrik")).strip() or "Hendrik"
+PERSONALITY_AGE       = os.getenv("PERSONALITY_AGE",       default=_yaml_get("personality", "age",       default="")).strip()
+PERSONALITY_GENDER    = os.getenv("PERSONALITY_GENDER",    default=_yaml_get("personality", "gender",    default="")).strip()
+PERSONALITY_TONE      = os.getenv("PERSONALITY_TONE",      default=_yaml_get("personality", "tone",      default="casual")).strip().lower() or "casual"
+PERSONALITY_VERBOSITY = os.getenv("PERSONALITY_VERBOSITY", default=_yaml_get("personality", "verbosity", default="balanced")).strip().lower() or "balanced"
+PERSONALITY_HUMOR     = os.getenv("PERSONALITY_HUMOR",     default=_yaml_get("personality", "humor",     default="light")).strip().lower() or "light"
+PERSONALITY_LANGUAGE  = os.getenv("PERSONALITY_LANGUAGE",  default=_yaml_get("personality", "language",  default="id")).strip().lower() or "id"
+PERSONALITY_MOOD      = os.getenv("PERSONALITY_MOOD",      default=_yaml_get("personality", "mood",      default="cheerful")).strip().lower() or "cheerful"
+PERSONALITY_CATCHPHRASES = os.getenv("PERSONALITY_CATCHPHRASES", default=_yaml_get("personality", "catchphrases", default="")).strip()
 
 
 # ─── Character & Skills (YAML, bisa di-override dari .env) ─────────────────────
@@ -135,22 +135,22 @@ TYPING_MAX     = float(os.getenv("TYPING_MAX",     default=_yaml_get("delay", "t
 
 # ─── Character Preset Override ──────────────────────────────────────────────────
 # Jika AGENT_CHARACTER di-set, baca character.md dari agent/characters/<preset>/
-# dan override nilai persona yang relevan.
+# dan override nilai personality yang relevan.
 
 ENV_CHARACTERS_DIR = Path(__file__).resolve().parent / "agent" / "characters"
 ENV_CHARACTER_CONFIG_PATH = ENV_CHARACTERS_DIR / AGENT_CHARACTER / "character.md" if AGENT_CHARACTER else None
 
-# Coba persona.yaml dulu (prioritas utama), kalau tidak ada fallback ke character.md
-_persona_yaml_path = ENV_CHARACTERS_DIR / AGENT_CHARACTER / "persona.yaml" if AGENT_CHARACTER else None
+# Coba personality.yaml dulu (prioritas utama), kalau tidak ada fallback ke character.md
+_personality_yaml_path = ENV_CHARACTERS_DIR / AGENT_CHARACTER / "personality.yaml" if AGENT_CHARACTER else None
 
-if _persona_yaml_path and _persona_yaml_path.is_file():
-    # Prioritas utama: baca persona.yaml dari character directory
+if _personality_yaml_path and _personality_yaml_path.is_file():
+    # Prioritas utama: baca personality.yaml dari character directory
     try:
-        _character_env = yaml.safe_load(_persona_yaml_path.read_text(encoding="utf-8")) or {}
+        _character_env = yaml.safe_load(_personality_yaml_path.read_text(encoding="utf-8")) or {}
         if not isinstance(_character_env, dict):
             _character_env = {}
     except Exception as _e:
-        print(f"[config] Warning: gagal load persona.yaml untuk '{AGENT_CHARACTER}': {_e}", flush=True)
+        print(f"[config] Warning: gagal load personality.yaml untuk '{AGENT_CHARACTER}': {_e}", flush=True)
         _character_env = {}
 elif ENV_CHARACTER_CONFIG_PATH and ENV_CHARACTER_CONFIG_PATH.is_file():
     # Fallback: baca character.md (format lama)
@@ -169,36 +169,36 @@ if _character_env:
 
     _character_overrides = {
         "AGENT_SKILL": AGENT_SKILL,
-        "PERSONA_NAME": PERSONA_NAME,
-        "PERSONA_AGE": PERSONA_AGE,
-        "PERSONA_GENDER": PERSONA_GENDER,
-        "PERSONA_TONE": PERSONA_TONE,
-        "PERSONA_VERBOSITY": PERSONA_VERBOSITY,
-        "PERSONA_HUMOR": PERSONA_HUMOR,
-        "PERSONA_LANGUAGE": PERSONA_LANGUAGE,
-        "PERSONA_MOOD": PERSONA_MOOD,
-        "PERSONA_CATCHPHRASES": PERSONA_CATCHPHRASES,
+        "PERSONALITY_NAME": PERSONALITY_NAME,
+        "PERSONALITY_AGE": PERSONALITY_AGE,
+        "PERSONALITY_GENDER": PERSONALITY_GENDER,
+        "PERSONALITY_TONE": PERSONALITY_TONE,
+        "PERSONALITY_VERBOSITY": PERSONALITY_VERBOSITY,
+        "PERSONALITY_HUMOR": PERSONALITY_HUMOR,
+        "PERSONALITY_LANGUAGE": PERSONALITY_LANGUAGE,
+        "PERSONALITY_MOOD": PERSONALITY_MOOD,
+        "PERSONALITY_CATCHPHRASES": PERSONALITY_CATCHPHRASES,
     }
-    # Mapping dari key persona.yaml ke key config
+    # Mapping dari key personality.yaml ke key config
     _yaml_to_config_key = {
         "AGENT_SKILL": "skill",
-        "PERSONA_NAME": "name",
-        "PERSONA_AGE": "age",
-        "PERSONA_GENDER": "gender",
-        "PERSONA_TONE": "tone",
-        "PERSONA_VERBOSITY": "verbosity",
-        "PERSONA_HUMOR": "humor",
-        "PERSONA_LANGUAGE": "language",
-        "PERSONA_MOOD": "mood",
-        "PERSONA_CATCHPHRASES": "catchphrases",
+        "PERSONALITY_NAME": "name",
+        "PERSONALITY_AGE": "age",
+        "PERSONALITY_GENDER": "gender",
+        "PERSONALITY_TONE": "tone",
+        "PERSONALITY_VERBOSITY": "verbosity",
+        "PERSONALITY_HUMOR": "humor",
+        "PERSONALITY_LANGUAGE": "language",
+        "PERSONALITY_MOOD": "mood",
+        "PERSONALITY_CATCHPHRASES": "catchphrases",
     }
     for key, fallback in _character_overrides.items():
         yaml_key = _yaml_to_config_key.get(key, key.lower())
         raw = _character_env.get(yaml_key, _character_env.get(key, fallback))
         value = str(raw).strip() if raw is not None else ""
-        if key in {"AGENT_SKILL", "PERSONA_TONE", "PERSONA_VERBOSITY", "PERSONA_HUMOR", "PERSONA_LANGUAGE", "PERSONA_MOOD"}:
+        if key in {"AGENT_SKILL", "PERSONALITY_TONE", "PERSONALITY_VERBOSITY", "PERSONALITY_HUMOR", "PERSONALITY_LANGUAGE", "PERSONALITY_MOOD"}:
             value = value.lower() or fallback
-        if key == "PERSONA_NAME" and not value:
+        if key == "PERSONALITY_NAME" and not value:
             value = fallback
         _character_overrides[key] = value
 

hendrik.py

@@ -8,7 +8,7 @@ from services.xmpp_client import XMPPClient
 from scripts.llm_client import LLMClient
 from tools import coder, rag, carrack
 from scripts import gadget
-from scripts.persona import build_system_prompt
+from scripts.personality import build_system_prompt
 
 tools_definition = [
     

scripts/gadget.py

@@ -1,4 +1,4 @@
-from .persona import build_system_prompt
+from .personality import build_system_prompt
 
 def tools_mapping(schema, handler, name=None):
     tool_name = name or schema["function"]["name"]

scripts/llm_client.py

@@ -52,12 +52,14 @@ class LLMClient:
         self.model = model
         self.api_key = api_key
         self.timeout = timeout
+        self.cancel_requested = False
 
-    def chat(self, messages, tools=None):
+    def chat(self, messages, tools=None, on_stream_chunk=None):
         url = f"{self.base_url}/chat/completions"
         payload = {
             "model": self.model,
-            "messages": messages
+            "messages": messages,
+            "stream": True  # Enable streaming
         }
         if tools:
             payload["tools"] = tools
@@ -72,10 +74,108 @@ class LLMClient:
         req.add_header('Content-Type', 'application/json')
         req.add_header('Authorization', f'Bearer {self.api_key}')
 
+        # Variabel untuk mengumpulkan hasil
+        full_content = ""
+        full_tool_calls = []
+        reasoning_content = ""
+
         try:
+            self.cancel_requested = False
             with urllib.request.urlopen(req, timeout=self.timeout) as resp:
-                raw = resp.read().decode('utf-8')
-            response = json.loads(raw)
+                # Streaming: baca line by line
+                for line in resp:
+                    if self.cancel_requested:
+                        # Stream cancellation
+                        full_content += "\n\n[Stream cancelled by user]"
+                        break
+
+                    line = line.decode('utf-8').strip()
+                    if not line or not line.startswith('data: '):
+                        continue
+
+                    data_str = line[6:]  # Hapus "data: " prefix
+                    if data_str == '[DONE]':
+                        break
+
+                    try:
+                        chunk = json.loads(data_str)
+                    except json.JSONDecodeError:
+                        continue
+
+                    # Parse delta dari chunk
+                    delta = chunk.get('choices', [{}])[0].get('delta', {})
+                    finish_reason = chunk.get('choices', [{}])[0].get('finish_reason', None)
+
+                    # Stream reasoning content jika ada
+                    if 'reasoning_content' in delta:
+                        reasoning_content += delta['reasoning_content']
+
+                    # Stream tool_calls jika ada
+                    if 'tool_calls' in delta:
+                        tool_calls = delta['tool_calls']
+                        for tc in tool_calls:
+                            idx = tc.get('index', 0)
+                            # Pastikan list cukup panjang
+                            while len(full_tool_calls) <= idx:
+                                full_tool_calls.append({
+                                    "id": "",
+                                    "type": "function",
+                                    "function": {"name": "", "arguments": ""}
+                                })
+
+                            # Update ID
+                            if 'id' in tc and tc['id']:
+                                full_tool_calls[idx]['id'] = tc['id']
+
+                            # Update function name
+                            if 'function' in tc and 'name' in tc['function']:
+                                full_tool_calls[idx]['function']['name'] += tc['function']['name']
+
+                            # Update arguments
+                            if 'function' in tc and 'arguments' in tc['function']:
+                                full_tool_calls[idx]['function']['arguments'] += tc['function']['arguments']
+
+                    # Stream content (text response)
+                    if 'content' in delta:
+                        chunk_text = delta['content']
+                        full_content += chunk_text
+
+                        # Callback untuk streaming ke UI
+                        if on_stream_chunk:
+                            on_stream_chunk(chunk_text)
+
+            # Build final response
+            message = {'content': full_content}
+
+            if full_tool_calls:
+                # Filter tool_calls yang valid (ada name dan arguments)
+                valid_tool_calls = []
+                for tc in full_tool_calls:
+                    name = tc.get('function', {}).get('name')
+                    args_str = tc.get('function', {}).get('arguments')
+                    tc_id = tc.get('id')
+
+                    # Pastikan name dan arguments ada
+                    if name and args_str and args_str.strip():
+                        # Generate ID jika kosong
+                        if not tc_id:
+                            tc_id = f"call_{len(valid_tool_calls)}"
+                        tc['id'] = tc_id
+
+                        try:
+                            # Validate dan re-encode JSON untuk format yang konsisten
+                            parsed_args = json.loads(args_str)
+                            tc['function']['arguments'] = json.dumps(parsed_args, ensure_ascii=False)
+                            valid_tool_calls.append(tc)
+                        except json.JSONDecodeError:
+                            # Invalid JSON, coba raw string tapi hanya jika tidak kosong
+                            tc['function']['arguments'] = args_str
+                            valid_tool_calls.append(tc)
+
+                if valid_tool_calls:
+                    message['tool_calls'] = valid_tool_calls
+
+            response = {'choices': [{'message': message}]}
         except urllib.error.HTTPError as e:
             body_text = ""
             try:

scripts/personality.py

@@ -50,18 +50,18 @@ class PersonalityConfig:
 
 def _load_personality_from_env() -> PersonalityConfig:
     """Baca personality config dari environment variables."""
-    raw_catchphrases = os.getenv("PERSONA_CATCHPHRASES", default="").strip()
+    raw_catchphrases = os.getenv("PERSONALITY_CATCHPHRASES", default="").strip()
     catchphrases = [c.strip() for c in raw_catchphrases.split(",") if c.strip()] if raw_catchphrases else []
 
     return PersonalityConfig(
-        name=os.getenv("PERSONA_NAME", default="OWL").strip() or "OWL",
-        age=os.getenv("PERSONA_AGE", default="").strip(),
-        gender=os.getenv("PERSONA_GENDER", default="").strip(),
-        tone=os.getenv("PERSONA_TONE", default="casual").strip().lower() or "casual",
-        verbosity=os.getenv("PERSONA_VERBOSITY", default="balanced").strip().lower() or "balanced",
-        humor_level=os.getenv("PERSONA_HUMOR", default="light").strip().lower() or "light",
-        language=os.getenv("PERSONA_LANGUAGE", default="id").strip().lower() or "id",
-        mood=os.getenv("PERSONA_MOOD", default="cheerful").strip().lower() or "cheerful",
+        name=os.getenv("PERSONALITY_NAME", default="OWL").strip() or "OWL",
+        age=os.getenv("PERSONALITY_AGE", default="").strip(),
+        gender=os.getenv("PERSONALITY_GENDER", default="").strip(),
+        tone=os.getenv("PERSONALITY_TONE", default="casual").strip().lower() or "casual",
+        verbosity=os.getenv("PERSONALITY_VERBOSITY", default="balanced").strip().lower() or "balanced",
+        humor_level=os.getenv("PERSONALITY_HUMOR", default="light").strip().lower() or "light",
+        language=os.getenv("PERSONALITY_LANGUAGE", default="id").strip().lower() or "id",
+        mood=os.getenv("PERSONALITY_MOOD", default="cheerful").strip().lower() or "cheerful",
         catchphrases=catchphrases,
     )
 
@@ -119,10 +119,10 @@ def _build_personality_block(cfg: PersonalityConfig) -> str:
     parts = [f"You are {cfg.name}."]
 
     if cfg.age:
-        parts.append(f"Your persona age is {cfg.age} years old.")
+        parts.append(f"Your personality age is {cfg.age} years old.")
 
     if cfg.gender:
-        parts.append(f"Your persona gender is {cfg.gender}.")
+        parts.append(f"Your personality gender is {cfg.gender}.")
 
     tone_map = {
         "casual": "You speak in a casual, relaxed manner — like chatting with a friend.",
@@ -261,46 +261,46 @@ def build_system_prompt(
     # Resolve character name
     character_name = (character or os.getenv("AGENT_CHARACTER", default="")).strip().lower()
 
-    # ── Load persona.yaml dari character directory ─────────────────────────────────
+    # ── Load personality.yaml dari character directory ─────────────────────────────────
     if character_name:
         char_dir = ENV_CHARACTERS_DIR / character_name
-        persona_yaml_path = char_dir / "persona.yaml"
-        if persona_yaml_path.is_file():
+        personality_yaml_path = char_dir / "personality.yaml"
+        if personality_yaml_path.is_file():
             try:
-                with open(persona_yaml_path, "r", encoding="utf-8") as f:
-                    _persona_data = yaml.safe_load(f) or {}
-                if isinstance(_persona_data, dict):
-                    if _persona_data.get("name"):
-                        cfg.name = _persona_data["name"]
-                    if _persona_data.get("age"):
-                        cfg.age = str(_persona_data["age"])
-                    if _persona_data.get("gender"):
-                        cfg.gender = _persona_data["gender"]
-                    if _persona_data.get("tone"):
-                        cfg.tone = _persona_data["tone"]
-                    if _persona_data.get("verbosity"):
-                        cfg.verbosity = _persona_data["verbosity"]
-                    if _persona_data.get("humor"):
-                        cfg.humor_level = _persona_data["humor"]
-                    if _persona_data.get("language"):
-                        cfg.language = _persona_data["language"]
-                    if _persona_data.get("mood"):
-                        cfg.mood = _persona_data["mood"]
-                    # Skill wajib dari persona.yaml
-                    _skill_from_yaml = _persona_data.get("skill") or _persona_data.get("mode")
+                with open(personality_yaml_path, "r", encoding="utf-8") as f:
+                    _personality_data = yaml.safe_load(f) or {}
+                if isinstance(_personality_data, dict):
+                    if _personality_data.get("name"):
+                        cfg.name = _personality_data["name"]
+                    if _personality_data.get("age"):
+                        cfg.age = str(_personality_data["age"])
+                    if _personality_data.get("gender"):
+                        cfg.gender = _personality_data["gender"]
+                    if _personality_data.get("tone"):
+                        cfg.tone = _personality_data["tone"]
+                    if _personality_data.get("verbosity"):
+                        cfg.verbosity = _personality_data["verbosity"]
+                    if _personality_data.get("humor"):
+                        cfg.humor_level = _personality_data["humor"]
+                    if _personality_data.get("language"):
+                        cfg.language = _personality_data["language"]
+                    if _personality_data.get("mood"):
+                        cfg.mood = _personality_data["mood"]
+                    # Skill wajib dari personality.yaml
+                    _skill_from_yaml = _personality_data.get("skill") or _personality_data.get("mode")
                     if _skill_from_yaml:
                         selected_skill = _skill_from_yaml.strip().lower()
                     else:
                         selected_skill = ""
             except Exception as e:
-                print(f"[persona] Warning: gagal load persona.yaml untuk '{character_name}': {e}", flush=True)
+                print(f"[personality] Warning: gagal load personality.yaml untuk '{character_name}': {e}", flush=True)
 
     # Resolve skills list
-    # Priority: explicit skills param > persona.yaml skill > AGENT_SKILL env > AGENT_SKILLS env > selected_skill
+    # Priority: explicit skills param > personality.yaml skill > AGENT_SKILL env > AGENT_SKILLS env > selected_skill
     if skills is not None:
         skills_list = skills
     elif selected_skill != SKILL:
-        # persona.yaml meng-override skill → pakai skill dari persona.yaml
+        # personality.yaml meng-override skill → pakai skill dari personality.yaml
         skills_list = [selected_skill] if selected_skill in ("programmer", "roleplayer", "analyst") else []
     else:
         skills_env = os.getenv("AGENT_SKILLS", default="").strip()

services/telegram_client.py

@@ -8,7 +8,7 @@ from datetime import datetime
 import config
 from services.session_manager import SessionManager
 from services.agent_loop import run_agent_loop
-from scripts.persona import PERSONALITY
+from scripts.personality import PERSONALITY
 from tools.roleplayer import _name_mentioned
 
 

services/xmpp_client.py

@@ -10,7 +10,7 @@ from services.agent_loop import run_agent_loop
 
 import config
 from tools.roleplayer import should_respond
-from scripts.persona import PERSONALITY
+from scripts.personality import PERSONALITY
 
 # Anti-ban: delay constants for MUC rejoin behavior
 MUC_REJOIN_INITIAL_DELAY   = 5.0   # detik, delay awal sebelum rejoin

tui/agent.py

@@ -87,18 +87,55 @@ def _agent_loop(app):
         log(app, "system", f"  step {step + 1} \u2014 Thinking...")
         app.scroll = 999999
 
-        response = app.llm.chat(app.messages, tools=app.TOOLS)
+        # Streaming response
+        stream_buffer = []
+        placeholder_marker = None
 
-        app.log.pop()
+        def on_stream_chunk(chunk):
+            nonlocal placeholder_marker
+            # Buat placeholder di chunk pertama saja
+            if placeholder_marker is None:
+                placeholder_marker = f"_stream_placeholder_{step}"
+                log(app, "ai", placeholder_marker)
+            stream_buffer.append(chunk)
+            current_text = ''.join(stream_buffer)
+            # Update placeholder secara real-time
+            for i in range(len(app.log) - 1, -1, -1):
+                # Cari placeholder berdasarkan content aslinya (atau apa yang sudah diupdate)
+                # Karena placeholder text berubah seiring streaming, kita harus teliti
+                if app.log[i].get('role') == 'ai' and (app.log[i].get('text') == placeholder_marker or (i > 0 and app.log[i-1].get('role') == 'system' and 'Thinking' in app.log[i-1].get('text', ''))):
+                    app.log[i]['text'] = current_text
+                    break
+            app.scroll = 999999
+
+        response = app.llm.chat(app.messages, tools=app.TOOLS, on_stream_chunk=on_stream_chunk)
+
+        # Hapus "Thinking..." log
+        for i in range(len(app.log) - 1, -1, -1):
+            if app.log[i].get('role') == 'system' and 'Thinking' in app.log[i].get('text', ''):
+                app.log.pop(i)
+                break
 
         if response.warning:
             log(app, "system", f"  {response.warning}")
 
-        if response.tool_calls:
+        # Cek apakah ada tool_calls
+        has_tool_calls = bool(response.tool_calls)
+
+        if has_tool_calls:
+            # Hapus placeholder jika ada tool_calls (cari semua AI log yang mungkin placeholder)
+            if placeholder_marker is not None:
+                for i in range(len(app.log) - 1, -1, -1):
+                    # Jika ini adalah log AI yang muncul tepat setelah "Thinking..." atau contains placeholder marker
+                    if app.log[i].get('role') == 'ai':
+                        text = app.log[i].get('text', '')
+                        # Hapus jika text-nya adalah placeholder atau jika itu adalah entry AI yang baru saja kita buat untuk streaming
+                        if placeholder_marker in text or text == "" or text == "...":
+                            app.log.pop(i)
+            
             _add_msg(app, "assistant", response.content, tool_calls=response.tool_calls)
-            if response.content and response.content.strip():
-                log(app, "ai", response.content)
-                app.scroll = 999999
+
+            # Log tool_calls dengan label AI
             for tc in response.tool_calls:
                 tname = tc["function"]["name"]
                 targs = tc["function"]["arguments"]
@@ -108,10 +145,14 @@ def _agent_loop(app):
                 }))
                 app.scroll = 999999
                 execute_tool(app, tc)
+
+            # Log content AI setelah tools (jika ada)
+            if response.content and response.content.strip():
+                log(app, "ai", response.content)
         else:
             if response.content:
                 _add_msg(app, "assistant", response.content)
-                log(app, "ai", response.content)
+                # Placeholder sudah terupdate via streaming, jangan log lagi
             log(app, "sep", "")
             ntro.end(stamp)
             app.agent_done.set()

tui/input.py

@@ -39,7 +39,13 @@ def handle_key(app, stdscr, key):
     processing = app.processing
 
     # -- Always allowed (even during processing) --
-    if key == 3:                    # Ctrl+C → exit
+    if key == 3:                    # Ctrl+C → cancel stream jika processing, exit jika tidak
+        if processing:
+            # Cancel stream yang sedang berjalan
+            app.llm.cancel_requested = True
+            log(app, "system", "  Stream cancelled by user")
+            app.scroll = 999999
+        else:
             app.running = False
     elif key == curses.KEY_PPAGE:
         app.scroll = max(0, app.scroll - (app.h - 10) // 2)

tui/render.py

@@ -105,6 +105,23 @@ def draw_chat(app, stdscr):
                 _add_row([(color, " " * indent + chunk, bold)])
                 start += available
 
+    def _wrap_text_simple(text, indent=0, color=C_INPUT, bold=False):
+        """Wrap text yang panjang tanpa break di dalam kata, dipakai untuk tool arguments."""
+        available = w - indent - 1
+        if available <= 0:
+            return
+        lines = text.split("\n")
+        for line in lines:
+            if not line:
+                _add_row([(color, " " * indent, bold)])
+                continue
+            # Jika line lebih panjang dari available, pecah
+            start = 0
+            while start < len(line):
+                chunk = line[start:start + available]
+                _add_row([(color, " " * indent + chunk, bold)])
+                start += available
+
     for idx, item in enumerate(app.log):
         role, text = item["role"], item["text"]
         if role == "sep":
@@ -179,8 +196,8 @@ def draw_chat(app, stdscr):
                     (C_TOOL_CALL, tname),
                     (C_AI, f" ({item['time']}) "),
                 ])
-                for aline in args_str.split("\n"):
-                    _add_row([(C_INPUT, " " + aline)])
+                # Wrap arguments sesuai lebar terminal
+                _wrap_text_simple(args_str, indent=1, color=C_INPUT, bold=False)
             except Exception:
                 _add_row([
                     (C_AI, " Hendrik "),
@@ -344,6 +361,9 @@ def draw_status(app, stdscr):
         session_tag = f"[{sname}] "
 
     mode = " PROCESSING " if app.processing else " READY "
+    if app.processing:
+        hints = " ^N:new  ^O:open  ^R:rename  ^E:model  ^W:ws  ^C:cancel "
+    else:
         hints = " ^N:new  ^O:open  ^R:rename  ^D:send  ^E:model  ^W:ws  ^C:exit "
     max_left = w - len(mode) - len(hints) - 4
     left = session_tag + ws
@@ -368,7 +388,8 @@ def draw_status(app, stdscr):
         ("  ^D:send", not app.processing),
         ("  ^E:model", True),
         ("  ^W:ws", True),
-        ("  ^C:exit", True),
+        ("  ^C:cancel", app.processing),
+        ("  ^C:exit", not app.processing),
     ]
     for text, enabled in hints_parts:
         attr = curses.color_pair(C_STATUS_INFO) | curses.A_BOLD if enabled else curses.color_pair(C_HINT_DISABLED)