sublime shortcut for converting epoch seconds ~/Library/Application Support/Sublime Text/Packages/User/

Default (OSX).sublime-commands

[
    {
        "caption": "Epoch Converter",
        "command": "epoch_converter"
    }
]

Default (OSX).sublime-keymap

[
  { "keys": ["ctrl+u"], "command": "epoch_converter" }
]

epoch_converter.py

import sublime
import sublime_plugin
from datetime import datetime

class epoch_converter(sublime_plugin.TextCommand):
    def run(self, edit):
        for region in self.view.sel():
            if not region.empty():
                selected_text = self.view.substr(region)
                if selected_text.isdigit():
                    try:
                        timestamp = int(selected_text)
                        date_str = datetime.utcfromtimestamp(timestamp).strftime('%Y-%m-%d %H:%M:%S')
                        new_text = f"{selected_text} ({date_str}) "
                        self.view.replace(edit, region, new_text)
                    except ValueError:
                        pass