406 lines
12 KiB
Python
Executable File
406 lines
12 KiB
Python
Executable File
#!/usr/bin/env python3
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"""
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run.py — The Chaos TTRPG Session Client
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Layout: banner top | log (main) + character (right) | input bottom.
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Music: polls session/ambience.md, plays via miniaudio.
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"""
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import os
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import random
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import sys
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from datetime import date
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from pathlib import Path
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from textual import on
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from textual.app import App, ComposeResult
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from textual.containers import Horizontal, Vertical
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from textual.reactive import reactive
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from textual.widgets import Input, Static
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# ── Optional miniaudio ────────────────────────────────────
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try:
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import miniaudio
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HAS_AUDIO = True
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except ImportError:
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HAS_AUDIO = False
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print("Note: miniaudio not installed — no ambience music. Install with: pip install miniaudio", file=sys.stderr)
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# ── Paths ────────────────────────────────────────────────
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BASE = Path(__file__).resolve().parent.parent
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SESSION = BASE / 'session'
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LOG_DIR = SESSION / 'log'
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CHAR_PATH = SESSION / 'character.md'
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WORLD_PATH = SESSION / 'world.md'
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JOURNAL_PATH = SESSION / 'journal.md'
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AMBIENCE_PATH = SESSION / 'ambience.md'
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AMBIENCE_OPTIONS_PATH = SESSION / 'ambience_options.md'
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AUDIO_DIR = SESSION / 'audio'
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TODAY = date.today().isoformat()
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LOG_PATH = LOG_DIR / f'{TODAY}.md'
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REFRESH_SECS = 2
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# ── Helpers ──────────────────────────────────────────────
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def ensure_log():
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LOG_DIR.mkdir(parents=True, exist_ok=True)
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if not LOG_PATH.exists():
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LOG_PATH.write_text(f"# Session Log — {TODAY}\n\n")
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def append_log(text):
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with open(LOG_PATH, 'a') as f:
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f.write(f"- {text}\n")
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def read_todo():
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if not JOURNAL_PATH.exists():
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return ["—— No journal yet ——"]
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lines = JOURNAL_PATH.read_text().splitlines()
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in_todo = False
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todo = []
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for l in lines:
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if l.strip().lstrip('#').strip().startswith('TODO'):
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in_todo = True
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continue
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if l.strip().startswith('#') and in_todo:
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break
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if in_todo and l.strip():
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todo.append(l.strip().lstrip('- '))
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return todo or ["—— All done! ——"]
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def read_log_tail(n=200):
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if not LOG_PATH.exists():
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return []
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lines = LOG_PATH.read_text().splitlines()
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return [l for l in lines if l.strip() and not l.startswith('#')][-n:]
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def read_char_sheet():
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if not CHAR_PATH.exists():
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return ["—— No character yet ——"]
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lines = CHAR_PATH.read_text().splitlines()
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out = []
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for l in lines:
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s = l.rstrip()
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if s.startswith('**') and ':' in s:
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out.append(s.strip('*').strip())
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elif s.startswith('- **'):
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out.append(s.lstrip('- ').strip('*').strip())
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return out or ["—— No character yet ——"]
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# ── Status summary ───────────────────────────────────────
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def status_summary():
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if not CHAR_PATH.exists():
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return "no character"
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lines = CHAR_PATH.read_text().splitlines()
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name = "?"
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health = "?"
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for l in lines:
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if l.startswith('**Name:**'):
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name = l.split(':', 1)[1].strip().strip('_').strip('*')
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if l.startswith('**Current Health:**'):
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h = l.split(':', 1)[1].strip().strip('_').strip('*')
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if h:
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health = h
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if l.startswith('**Max Health:**'):
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m = l.split(':', 1)[1].strip().strip('_').strip('*')
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if m and health == '?':
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health = m
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return f"{name} ❤ {health}"
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# ── Log line count ───────────────────────────────────────
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def log_count():
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return len(read_log_tail())
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# ── Ambience subsystem ───────────────────────────────────
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def parse_ambience_options():
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"""Parse ambience_options.md into {name: [filepath, ...]}"""
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if not AMBIENCE_OPTIONS_PATH.exists():
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return {}
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options = {}
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lines = AMBIENCE_OPTIONS_PATH.read_text().splitlines()
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in_table = False
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for line in lines:
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s = line.strip()
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if not s.startswith('|') or not s.endswith('|'):
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in_table = False
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continue
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parts = [p.strip() for p in s.split('|')]
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parts = [p for p in parts if p]
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if len(parts) < 2:
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continue
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if not in_table:
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in_table = True
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continue
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if all(c in '-:| ' for c in s):
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continue
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name = parts[0].lower()
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files = [f.strip() for f in parts[1].split(',') if f.strip()]
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paths = [AUDIO_DIR / f for f in files]
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options[name] = paths
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return options
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class AmbiencePlayer:
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"""Monitors ambience.md and plays background music via miniaudio."""
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def __init__(self):
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self.current_ambience = 'silence'
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self._last_mtime = 0
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self._options = {}
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self._device = None
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self._stream = None
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self.load_options()
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@property
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def available(self):
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return HAS_AUDIO
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@property
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def ambience_name(self):
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return self.current_ambience
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def load_options(self):
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self._options = parse_ambience_options()
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def _stop(self):
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if self._device:
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try:
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self._device.close()
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except Exception:
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pass
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self._device = None
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self._stream = None
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def poll(self):
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if not HAS_AUDIO:
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return
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try:
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mtime = os.path.getmtime(AMBIENCE_PATH)
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except OSError:
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return
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if mtime == self._last_mtime:
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return
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self._last_mtime = mtime
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try:
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name = AMBIENCE_PATH.read_text().strip().lower()
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except OSError:
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return
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self._switch_to(name)
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def _switch_to(self, name):
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if name == self.current_ambience:
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return
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self.current_ambience = name
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self._stop()
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if name == 'silence' or name not in self._options:
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return
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tracks = self._options.get(name, [])
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valid = [t for t in tracks if t.exists()]
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if not valid:
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return
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track = random.choice(valid)
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try:
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self._stream = miniaudio.stream_file(str(track))
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self._device = miniaudio.PlaybackDevice()
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self._device.start(self._stream)
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except Exception:
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self.current_ambience = None
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# ── Auto-refreshing panels ───────────────────────────────
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class AutoStatic(Static):
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"""A Static that reloads its content on an interval."""
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def load(self):
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raise NotImplementedError
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def on_mount(self):
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self.load()
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self.set_interval(REFRESH_SECS, self.load)
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class TodoPane(AutoStatic):
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def load(self):
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items = read_todo()
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self.update("\n".join(f" ☐ {i}" for i in items))
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class TranscriptPane(AutoStatic):
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def load(self):
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lines = read_log_tail()
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self.update("\n".join(lines[-80:]))
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class CharPane(AutoStatic):
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def load(self):
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lines = read_char_sheet()
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self.update("\n".join(f" {l}" for l in lines))
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class StatusBar(AutoStatic):
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def load(self):
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char = status_summary()
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count = log_count()
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todo = len(read_todo())
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music = ""
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if not HAS_AUDIO:
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music = " │ ♫ (install miniaudio)"
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elif app_ambience_player:
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name = app_ambience_player.ambience_name
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music = f" │ ♫ {name}"
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self.update(f"{char} │ {count} entries │ {todo} todo │ {TODAY}{music}")
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# module-level ref so StatusBar can reach it
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app_ambience_player = None
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# ── The App ──────────────────────────────────────────────
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class ChaosTUI(App):
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TITLE = "The Chaos"
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CSS = """
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Screen {
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background: #121212;
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}
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#banner {
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dock: top;
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height: 1;
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background: #2a2a2a;
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color: #e0ad4c;
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text-align: center;
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}
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#input-row {
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dock: bottom;
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height: 3;
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background: #252525;
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padding: 0 0;
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border-top: solid #3a3a3a;
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}
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Input {
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background: #1e1e1e;
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color: #e0e0e0;
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border: none;
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margin: 1 1;
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}
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Input:focus {
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border: none;
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}
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#main {
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height: 100%;
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background: #111111;
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}
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#todo-header {
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background: #3a2a1a;
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color: #e0b060;
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text-style: bold;
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padding: 0 1;
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height: 1;
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}
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#todo-content {
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background: #1a1510;
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color: #d0b080;
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padding: 0 1;
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height: 5;
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max-height: 5;
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}
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#char-header {
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background: #2d2d3a;
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color: #b0a0e0;
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text-style: bold;
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padding: 0 1;
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height: 1;
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}
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#char-content {
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background: #1e1e2a;
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padding: 0 1;
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color: #c0c0c0;
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height: 14;
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max-height: 14;
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}
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#log-header {
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background: #1d2d1d;
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color: #7dcd7d;
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text-style: bold;
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padding: 0 1;
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height: 1;
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}
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#transcript {
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padding: 0 1;
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color: #c8c8c8;
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height: 1fr;
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}
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#status-bar {
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background: #222222;
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color: #888888;
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padding: 0 1;
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height: 1;
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text-style: italic;
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}
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"""
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BINDINGS = [
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("ctrl+c", "quit", "Quit"),
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("escape", "quit", "Quit"),
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]
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def __init__(self, *args, no_music=False, **kwargs):
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super().__init__(*args, **kwargs)
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global app_ambience_player
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if not no_music:
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app_ambience_player = AmbiencePlayer()
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else:
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app_ambience_player = None
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def compose(self):
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yield Static(f"⚔ The Chaos ╎ {TODAY}", id="banner")
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with Vertical(id="main"):
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yield Static("TODO", id="todo-header")
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yield TodoPane(id="todo-content")
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yield Static("CHARACTER", id="char-header")
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yield CharPane(id="char-content")
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yield Static("LOG", id="log-header")
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yield TranscriptPane(id="transcript")
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yield StatusBar(id="status-bar")
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with Horizontal(id="input-row"):
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self.input = Input(placeholder=" What do you do? (just type)", id="input")
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yield self.input
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def on_mount(self):
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ensure_log()
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self.input.focus()
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# start ambience polling
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self.set_interval(REFRESH_SECS, self._check_ambience)
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def _check_ambience(self):
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if app_ambience_player:
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app_ambience_player.poll()
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@on(Input.Submitted, "#input")
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def on_input(self, event: Input.Submitted):
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text = event.value.strip()
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if text:
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append_log(text)
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self.input.clear()
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self.query_one(TodoPane).load()
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self.query_one(TranscriptPane).load()
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self.query_one(StatusBar).load()
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def main():
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import argparse
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parser = argparse.ArgumentParser(description="The Chaos TUI")
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parser.add_argument('--no-music', action='store_true', help='Disable ambience music')
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args = parser.parse_args()
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app = ChaosTUI(no_music=args.no_music)
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app.run()
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if __name__ == '__main__':
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main()
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