wau/addons.py

@@ -6,7 +6,7 @@ import re
 import shutil
 from dataclasses import dataclass, field
 from pathlib import Path
-from typing import Iterable, List, Dict
+from typing import Iterable, List
 
 from . import config, providers
 
@@ -17,7 +17,7 @@ logger = logging.getLogger(__name__)
 class Addon:
     name: str = None
     url: str = None
-    dirs: Dict[str, Path] = field(default_factory=dict)
+    dirs: List[Path] = field(default_factory=list)
     provider: str = None
     provider_data: dict = field(default_factory=dict)
 
@@ -26,7 +26,7 @@ class Addon:
         return {
             "name": self.name,
             "url": self.url,
-            "dirs": {name: str(path) for name, path in self.dirs.items()},
+            "dirs": [str(d) for d in self.dirs],
             "provider": self.provider,
             "provider_data": self.provider_data
         }
@@ -36,7 +36,7 @@ class Addon:
         return cls(
             name=data["name"],
             url=data["url"],
-            dirs={name: Path(path) for name, path in data["dirs"].items()},
+            dirs=[Path(d) for d in data["dirs"]],
             provider=data["provider"],
             provider_data=data["provider_data"]
         )
@@ -51,7 +51,7 @@ class Addon:
         self.download_dir.mkdir(parents=True, exist_ok=True)
 
     def is_cached(self) -> bool:
-        return self.dirs and all(d.is_dir() for d in self.dirs.values())
+        return self.dirs and all(d.is_dir() for d in self.dirs)
 
     def get_provider(self) -> providers.Provider:
         if self.provider is not None:
@@ -74,41 +74,36 @@ class Addon:
     def install(self) -> None:
         logger.info("Installing %s", self)
         self.dirs = find_addon_dirs(self.download_dir)
-        for dir_name, path in self.dirs.items():
+        for dir in self.dirs:
-            shutil.copytree(str(path), config.ADDONS_DIR.joinpath(dir_name))
+            shutil.copytree(str(dir), config.ADDONS_DIR.joinpath(dir.name))
 
         if self.name is None:  # didn't get AddOn name from provider
             if len(self.dirs) == 1:
-                self.name = next(iter(self.dirs.keys()))
+                self.name = self.dirs[0].name
             else:
                 print(f"Unable to identify AddOn name for {self.url}")
                 self.name = input("AddOn name: ")
 
     def uninstall(self) -> None:
         logger.info("Uninstalling %s", self)
-        for dir_name in self.dirs.keys():
+        for dir in self.dirs:
-            shutil.rmtree(config.ADDONS_DIR.joinpath(dir_name), ignore_errors=True)
+            shutil.rmtree(config.ADDONS_DIR.joinpath(dir.name), ignore_errors=True)
 
 
-def find_addon_dirs(path: Path) -> Dict[str, Path]:
+def find_addon_dirs(path: Path) -> List[Path]:
     """
-    WoW AddOns are identified by a .toc file whose filename matches its containing folder. The algorithm traverses the
+    Find and return AddOns in the given path.
-    given directory path in a breadth-first fashion, returning all AddOns in the first level which contains any such
+
-    directory/.toc-pairs. This ensures that we, as an example, find both AddOns 'Foo' and 'Foo_Config'.
+    Each WoW AddOn is identified by a .toc-file whose filename matches its containing folder. The algorithm traverses
-    Occasionally, the downloaded directory will contain no directory/.toc-pairs which conform to the Blizzard AddOn
+    the path in a breadth-first fashion, returning all found AddOns in the first level which contains any AddOns.
-    standard; e.g. in the case of 'foo-master' from git with 'Foo.toc' in the root. Therefore, as a special case, if the
+    This ensures we find AddOns 'Foo' and 'Foo_Config'.
-    first level in the given path contains a single .toc file, this path will be returned along with its proper name, so
-    it can be renamed on install to Interface/AddOns.
     """
     level = [path]
     while level:
-        addon_dirs = {}
+        addon_dirs = []
         for p in level:
-            tocs = list(p.glob("*.toc"))
+            if any(toc.stem == p.name for toc in p.glob("*.toc")):
-            if any(toc.stem == p.name for toc in tocs):
+                addon_dirs.append(p)
-                addon_dirs[p.name] = p
-            elif len(level) == 1 and len(tocs) == 1:
-                addon_dirs[tocs[0].stem] = p
         if addon_dirs:
             logger.debug("Found AddOn dirs: %s in '%s'", addon_dirs, path)
             return addon_dirs
@@ -131,7 +126,7 @@ def load_installed_addons() -> List[Addon]:
     logger.debug("Loading list of installed AddOns from %s", config.CONFIG_FILE)
     try:
         with config.CONFIG_FILE.open() as cf:
-            return [Addon.from_json(addon) for addon in json.load(cf)["installed_addons"]]
+            return [Addon.from_json(a) for a in json.load(cf)["installed_addons"]]
     except FileNotFoundError:
         return []
 
@@ -139,4 +134,4 @@ def load_installed_addons() -> List[Addon]:
 def save_installed_addons(addons: Iterable[Addon]) -> None:
     logger.debug("Saving list of installed AddOns to %s", config.CONFIG_FILE)
     with config.CONFIG_FILE.open("w") as cf:
-        json.dump(dict(installed_addons=[addon.to_json for addon in addons]), cf)
+        json.dump(dict(installed_addons=[a.to_json for a in addons]), cf)

wau/cli.py

@@ -98,7 +98,7 @@ class CLI:
         args.func(args)
 
     def install(self, args) -> None:
-        already_installed_urls = {addon.url for addon in self.installed_addons}
+        already_installed_urls = {a.url for a in self.installed_addons}
         for url in set(args.urls):  # set removes duplicates
             if url in already_installed_urls:
                 print(f"{url} is already installed")
@@ -111,8 +111,13 @@ class CLI:
         addons.save_installed_addons(self.installed_addons)
 
     def remove(self, args) -> None:
-        for addon in self.installed_addons:
+        if args.all:
-            if args.all or addon.name in args.addons:
+            remove = self.installed_addons.copy()
+        else:
+            remove = [addon
+                      for addon in self.installed_addons
+                      if addon.name in args.addons]
+        for addon in remove:
             print(f"Removing {addon.name}")
             addon.uninstall()
             shutil.rmtree(addon.download_dir, ignore_errors=True)
@@ -131,12 +136,12 @@ class CLI:
 
     def list(self, args) -> None:
         table = []
-        for addon in sorted(self.installed_addons, key=lambda a: a.name.lower()):
+        for addon in self.installed_addons:
             table.append({
                 "Name": addon.name,
                 "Provider": addon.get_provider().__name__,
                 "URL": addon.url,
-                "Directories": textwrap.fill(", ".join(addon.dirs.keys()), width=40)
+                "Directories": textwrap.fill(", ".join(d.name for d in addon.dirs), width=40)
             })
         from tabulate import tabulate
         print(tabulate(table, headers="keys", tablefmt="orgtbl"))

wau/providers/github.py

@@ -28,7 +28,7 @@ class GitHub(Web):
         latest_release = http.open(
             url=f"{cls.api_url}/repos/{repo_owner}/{repo_name}/releases/latest"
         ).json()
-        for asset in sorted(latest_release["assets"], key=lambda a: "classic" in a["name"].lower(), reverse=True):
+        for asset in latest_release["assets"]:
             if Path(asset["name"]).suffix == ".zip":
                 return super().download(addon, asset["browser_download_url"])
         raise FileNotFoundError("No zip file found for latest release")