mARTin-B78
83d4143e83
The upstream app is macOS-only (Swift/SwiftUI, CoreML/WhisperKit) and can't run on Linux or in a container. This adds a native host tool under linux/ that reproduces the workflow: focus any text field, press a hotkey, speak, and the optionally-rewritten text is typed into that field. - Engine: pynput global hotkeys → mic record → local faster-whisper → optional OpenAI-compatible rewrite → xdotool typing into the focused window - Frontends: system tray (AppIndicator, default), tkinter control panel, and headless modes - Config-driven workflows in ~/.config/blitztext/config.toml with per-workflow prompt/model/temperature overrides - Packaging: install.sh, requirements.txt, systemd user unit - Targets X11; local transcription runs CPU int8 on this arm64 host See linux/CHANGELOG.md and linux/README.md for details. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
67 lines
2.1 KiB
Python
67 lines
2.1 KiB
Python
"""Deliver text into the focused window via xdotool (X11).
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Two strategies:
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- "type" : xdotool types the text directly (no clipboard side effects).
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- "paste" : put text on the clipboard, then send Ctrl+V.
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The target window is captured when recording starts and re-activated before
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delivery, so a brief focus change during processing doesn't misfire.
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"""
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from __future__ import annotations
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import shutil
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import subprocess
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import time
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def active_window_id() -> str | None:
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if not shutil.which("xdotool"):
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return None
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try:
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out = subprocess.run(
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["xdotool", "getactivewindow"],
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capture_output=True, text=True, check=True,
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)
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return out.stdout.strip() or None
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except (OSError, subprocess.CalledProcessError):
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return None
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def _focus(window_id: str | None) -> None:
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if window_id:
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subprocess.run(["xdotool", "windowactivate", "--sync", window_id], check=False)
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time.sleep(0.05)
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def deliver(text: str, *, mode: str = "type", window_id: str | None = None, type_delay_ms: int = 4) -> None:
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if not text:
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return
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if not shutil.which("xdotool"):
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raise RuntimeError("xdotool not found; cannot type into the focused window.")
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_focus(window_id)
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# Give the user time to release the hotkey modifiers before we synthesize input.
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time.sleep(0.12)
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if mode == "paste" and _set_clipboard(text):
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subprocess.run(["xdotool", "key", "--clearmodifiers", "ctrl+v"], check=False)
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return
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subprocess.run(
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["xdotool", "type", "--clearmodifiers", "--delay", str(type_delay_ms), "--", text],
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check=False,
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)
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def _set_clipboard(text: str) -> bool:
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"""Best-effort clipboard set; returns False if no clipboard tool is available."""
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for argv in (["xclip", "-selection", "clipboard"], ["xsel", "--clipboard", "--input"], ["wl-copy"]):
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if shutil.which(argv[0]):
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try:
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subprocess.run(argv, input=text.encode("utf-8"), check=True)
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return True
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except (OSError, subprocess.CalledProcessError):
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continue
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return False
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