189 lines
6.8 KiB
Python
189 lines
6.8 KiB
Python
"""
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Emoji plugin for the launcher.
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Provides quick access to emojis with search functionality.
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"""
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import json
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import os
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import subprocess
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import time
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from typing import Dict, List
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from collections import OrderedDict
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from fabric.utils import get_relative_path
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from modules.launcher.plugin_base import PluginBase
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from modules.launcher.result import Result
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import config.data as data
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class EmojiPlugin(PluginBase):
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"""
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Plugin for searching and copying emojis.
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"""
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def __init__(self):
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super().__init__()
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self.name = "emoji"
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self.display_name = "Emoji"
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self.description = "Search and copy emojis"
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self.emoji_data = {}
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self.emoji_path = get_relative_path("../../../config/json/emoji.json")
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# Use cache directory for recent emojis (save directly in cache dir)
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self.recent_emoji_path = os.path.join(data.CACHE_DIR, "recent_emoji.json")
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self.recent_emojis = OrderedDict()
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self.max_recent_emojis = 20 # Maximum number of recent emojis to track
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def initialize(self):
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"""Initialize the emoji plugin."""
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self.set_triggers(["emoji", "emoji ", ";", "; "])
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self._load_emoji_data()
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self._load_recent_emojis()
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def cleanup(self):
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"""Cleanup the emoji plugin."""
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pass
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def _load_emoji_data(self):
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"""Load emoji data from JSON file."""
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try:
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if os.path.exists(self.emoji_path):
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with open(self.emoji_path, "r", encoding="utf-8") as f:
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self.emoji_data = json.load(f)
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else:
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print(f"Emoji file not found: {self.emoji_path}")
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except Exception as e:
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print(f"Error loading emoji data: {e}")
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def _load_recent_emojis(self):
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"""Load recently used emojis from JSON file."""
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try:
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if os.path.exists(self.recent_emoji_path):
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with open(self.recent_emoji_path, "r", encoding="utf-8") as f:
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recent_data = json.load(f)
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# Convert to OrderedDict to maintain order
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self.recent_emojis = OrderedDict(recent_data)
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else:
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# Create empty recent emojis file
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self.recent_emojis = OrderedDict()
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self._save_recent_emojis()
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except Exception as e:
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print(f"Error loading recent emoji data: {e}")
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self.recent_emojis = OrderedDict()
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def _save_recent_emojis(self):
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"""Save recently used emojis to JSON file."""
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try:
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# Ensure the cache directory exists
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os.makedirs(data.CACHE_DIR, exist_ok=True)
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with open(self.recent_emoji_path, "w", encoding="utf-8") as f:
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json.dump(dict(self.recent_emojis), f, ensure_ascii=False, indent=2)
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except Exception as e:
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print(f"Error saving recent emoji data: {e}")
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def _add_to_recent(self, emoji: str):
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"""Add an emoji to the recent list."""
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# Remove if already exists (to move it to front)
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if emoji in self.recent_emojis:
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del self.recent_emojis[emoji]
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# Add to front with current timestamp
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self.recent_emojis[emoji] = time.time()
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# Keep only the most recent emojis
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while len(self.recent_emojis) > self.max_recent_emojis:
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# Remove the oldest item
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self.recent_emojis.popitem(last=False)
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# Save to file
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self._save_recent_emojis()
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def _copy_to_clipboard(self, emoji: str):
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"""Copy emoji to clipboard and track usage."""
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try:
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# Try Wayland first
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try:
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subprocess.run(["wl-copy"], input=emoji.encode(), check=True)
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except subprocess.SubprocessError:
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# Fall back to X11
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subprocess.run(
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["xclip", "-selection", "clipboard"],
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input=emoji.encode(),
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check=True,
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)
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# Track this emoji as recently used
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self._add_to_recent(emoji)
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except Exception as e:
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print(f"Failed to copy to clipboard: {e}")
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def query(self, query_string: str) -> List[Result]:
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"""Search emojis based on query."""
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results = []
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query = query_string.lower().strip()
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# If no query, show recently used emojis
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if not query:
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if self.recent_emojis:
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# Show recent emojis in reverse order (most recent first)
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for emoji in reversed(list(self.recent_emojis.keys())):
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if emoji in self.emoji_data:
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emoji_info = self.emoji_data[emoji]
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results.append(self._create_emoji_result(emoji, emoji_info, 1.0))
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else:
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# If no recent emojis, show some popular ones as fallback
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popular_emojis = ["😀", "👍", "❤️", "🎉", "🔥", "✨", "🚀", "🌈"]
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for emoji in popular_emojis:
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if emoji in self.emoji_data:
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emoji_info = self.emoji_data[emoji]
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results.append(self._create_emoji_result(emoji, emoji_info, 1.0))
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return results
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# Search by name, group, or the emoji itself
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for emoji, info in self.emoji_data.items():
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relevance = 0
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name = info.get("name", "").lower()
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group = info.get("group", "").lower()
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slug = info.get("slug", "").lower()
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# Exact match with emoji
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if query == emoji:
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relevance = 1.0
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# Name contains query
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elif query in name:
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relevance = 0.9
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# Slug contains query
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elif query in slug:
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relevance = 0.8
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# Group contains query
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elif query in group:
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relevance = 0.7
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if relevance > 0:
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results.append(self._create_emoji_result(emoji, info, relevance))
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# Sort by relevance
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results.sort(key=lambda x: x.relevance, reverse=True)
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return results[:20] # Limit to 20 results
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def _create_emoji_result(self, emoji: str, info: Dict, relevance: float) -> Result:
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"""Create a Result object for an emoji."""
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name = info.get("name", "")
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group = info.get("group", "")
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# Check if this is a recently used emoji
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is_recent = emoji in self.recent_emojis
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subtitle = f"{group}" + (" • Recently used" if is_recent else "")
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return Result(
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title=name, # Show only the name, not the emoji
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subtitle=subtitle,
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icon_markup=emoji, # Use the emoji itself as the icon
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action=lambda e=emoji: self._copy_to_clipboard(e),
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relevance=relevance,
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plugin_name=self.display_name,
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data={"emoji": emoji, "name": name, "group": group, "recent": is_recent},
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)
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