Python script, ASCII text executable
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import asyncio
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import subprocess
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import logging
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from pathlib import Path
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import gettext
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import izvor_utils as izvor
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_ = gettext.gettext
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logging.basicConfig(level=logging.DEBUG)
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config_template = {
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"path": "~/",
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"min_chars": 3,
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"case_insensitive": True,
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"limit": 16,
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"enable_search": True,
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"enable_path": True
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}
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class Provider(izvor.Provider):
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def __init__(self, config: dict):
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super().__init__(
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name=_("Files"),
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icon="system-file-manager",
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description=_("Search for files and directories on your device."),
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config=config
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)
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async def search(self, query: str):
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if len(query) < self.config["min_chars"]:
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return
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if self.config["enable_path"] and query.startswith("/") or query.startswith("~/"):
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# Provide an entry to open the entered path
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def execute():
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izvor.xdg_open(str(Path(query).expanduser().resolve()))
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yield {
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"name": _("Open in file manager"),
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"description": str(Path(query).expanduser().resolve()),
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"image": ("logo", "system-file-manager"),
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"execute": execute
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}
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process = await asyncio.create_subprocess_exec(
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"locate", query,
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"-r", str(Path(self.config["path"]).expanduser().resolve()) + "/*",
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"-i" if self.config["case_insensitive"] else "",
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*("-l", str(self.config["limit"])) if self.config["limit"] > 0 else (),
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stdout=subprocess.PIPE,
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stderr=subprocess.PIPE
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)
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stdout, stderr = await process.communicate()
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if process.returncode != 0:
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logging.error(f"Cannot locate files: {stderr.decode().strip()}")
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return
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for line in stdout.decode().splitlines():
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file_path = Path(line.strip())
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if not file_path.exists() or not (file_path.is_file() or file_path.is_dir()):
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continue
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def execute(file_path=file_path):
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izvor.xdg_open(str(file_path))
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yield {
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"name": file_path.name,
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"description": str(file_path),
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"image": ("logo", "system-file-manager"),
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"execute": execute
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}
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