Update

local/share/sway/scripts/weather.py

@@ -0,0 +1,89 @@
+#!/usr/bin/env python
+"""Script for the Waybar weather module."""
+
+import getopt
+import json
+import locale
+import sys
+import urllib.parse
+from datetime import datetime
+import requests
+import configparser
+from os import path, environ
+
+config_path = path.join(
+    environ.get('APPDATA') or
+    environ.get('XDG_CONFIG_HOME') or
+    path.join(environ['HOME'], '.config'),
+    "weather.cfg"
+)
+
+config = configparser.ConfigParser()
+config.read(config_path)
+
+# see https://docs.python.org/3/library/locale.html#background-details-hints-tips-and-caveats
+locale.setlocale(locale.LC_ALL, "")
+current_locale, _ = locale.getlocale(locale.LC_NUMERIC)
+city = config.get('DEFAULT', 'city', fallback='auto')
+temperature = config.get('DEFAULT', 'temperature', fallback='C')
+distance = config.get('DEFAULT', 'distance', fallback='km')
+lng = config.get('DEFAULT', 'locale', fallback=locale.getlocale()[0] or current_locale)
+
+if current_locale == "en_US":
+    temperature = temperature or "F"
+    distance = distance or "miles"
+
+argument_list = sys.argv[1:]
+options = "t:c:d:"
+long_options = ["temperature=", "city=", "distance="]
+
+try:
+    args, values = getopt.getopt(argument_list, options, long_options)
+
+    for current_argument, current_value in args:
+        if current_argument in ("-t", "--temperature"):
+            temperature = current_value[0].upper()
+            if temperature not in ("C", "F"):
+                msg = "temperature unit is neither (C)elsius, nor (F)ahrenheit"
+                raise RuntimeError(
+                    msg,
+                    temperature,
+                )
+
+        elif current_argument in ("-d", "--distance"):
+            distance = current_value.lower()
+            if distance not in ("km", "miles"):
+                msg = "distance unit is neither km, nor miles", distance
+                raise RuntimeError(msg)
+
+        else:
+            city = urllib.parse.quote(current_value)
+
+except getopt.error as err:
+    print(str(err))
+    sys.exit(1)
+
+if temperature == "F":
+    temperature_unit = "fahrenheit"
+
+if temperature == "C":
+    temperature_unit = "celsius"
+
+if distance == "miles":
+    wind_speed_unit = "mph"
+
+if distance == "km":
+    wind_speed_unit = "kmh"
+
+try:
+    headers = {"Accept-Language": f"{lng.replace("_", "-")},{lng.split("_")[0]};q=0.5"}
+    weather = requests.get(f"https://manjaro-sway.download/weather/{city}?temperature_unit={temperature_unit}&wind_speed_unit={wind_speed_unit}", timeout=10, headers=headers).json()
+except (
+    requests.exceptions.HTTPError,
+    requests.exceptions.ConnectionError,
+    requests.exceptions.Timeout,
+) as err:
+    print(str(err))
+    sys.exit(1)
+
+print(json.dumps(weather))