feat: Fetching latest releases with Biscuit's extension API

biscuit/core/api/__init__.py

@@ -2,6 +2,8 @@
 
 import typing
 
+from biscuit.core.api.releases import Releases
+
 if typing.TYPE_CHECKING:
     from biscuit.core import App
 
@@ -40,6 +42,8 @@ def __init__(self, base: App) -> None:
         self.utils = Utils(self.base)
         self.views = Views(self.base)
 
+        self.releases = Releases(self.base)
+
         self.Game = BaseGame
         self.Editor = BaseEditor
 

biscuit/core/api/releases.py

@@ -0,0 +1,58 @@
+import json
+
+import requests
+
+
+class Releases:
+    """A class to interact with the GitHub API to get release information.
+    If extensions require any prebuilt binaries, use the methods in this class."""
+
+    def __init__(self, base=None):
+        self.base = base
+
+    def get(self, url: str):
+        resp = requests.get(url)
+        if resp.status_code == 200:
+            return json.loads(resp.text)
+
+    def get_latest_release(self, owner: str, repo: str):
+        return self.get(f"https://api.github.com/repos/{owner}/{repo}/releases/latest")
+
+    def get_release(self, owner: str, repo: str, tag: str):
+        return self.get(f"https://api.github.com/repos/{owner}/{repo}/releases/tags/{tag}")
+
+    def get_latest_windows_release(self, owner: str, repo: str):
+        resp = self.get_latest_release(owner, repo)
+        for asset in resp['assets']:
+            if "-windows-" in asset['name'].lower():
+                return asset['browser_download_url']
+
+    def get_latest_macos_release(self, owner: str, repo: str):
+        resp = self.get_latest_release(owner, repo)
+        for asset in resp['assets']:
+            if "-mac-" in asset['name'].lower():
+                return asset['browser_download_url']
+
+    def get_latest_linux_release(self, owner: str, repo: str):
+        resp = self.get_latest_release(owner, repo)
+        for asset in resp['assets']:
+            if "-linux-" in asset['name'].lower():
+                return asset['browser_download_url']
+
+    def get_windows_release(self, owner: str, repo: str, tag: str):
+        resp = self.get_release(owner, repo, tag)
+        for asset in resp['assets']:
+            if "-windows-" in asset['name'].lower():
+                return asset['browser_download_url']
+
+    def get_macos_release(self, owner: str, repo: str, tag: str):
+        resp = self.get_release(owner, repo, tag)
+        for asset in resp['assets']:
+            if "-mac-" in asset['name'].lower():
+                return asset['browser_download_url']
+
+    def get_linux_release(self, owner: str, repo: str, tag: str):
+        resp = self.get_release(owner, repo, tag)
+        for asset in resp['assets']:
+            if "-linux-" in asset['name'].lower():
+                return asset['browser_download_url']

biscuit/core/components/lsp/__init__.py

@@ -33,7 +33,7 @@ def _update_symbols(self, tab, resp) -> None:
             #TODO: currently only supports lsp.SymbolInformation; implement this for lsp.DocumentSymbol
             pass
 
-    def register_langserver(self, language, command) -> None:
+    def register_langserver(self, language: str, command: str) -> None:
         self.langservers[language] = command
 
     def tab_opened(self, tab: Text) -> None:

biscuit/core/components/lsp/io.py

@@ -16,7 +16,7 @@
 
 
 class IO:
-    def __init__(self, master: App, cmd: str, cwd: str) -> None:
+    def __init__(self, master, cmd: str, cwd: str) -> None:
         """IO for LSP Client
         
         Attributes
@@ -28,7 +28,7 @@ def __init__(self, master: App, cmd: str, cwd: str) -> None:
         """
 
         self.master = master
-        self.base = master.base
+        self.base: App = master.base
         self.alive = True
         self.cmd = cmd
         self.cwd = cwd
@@ -55,7 +55,7 @@ def read(self) -> None:
     def start(self, *_) -> None:
         "Start the process"
         self.p = subprocess.Popen(
-            self.cmd, 
+            self.cmd, cwd=self.cwd,
             stdout=subprocess.PIPE,
             stdin=subprocess.PIPE, 
             stderr=subprocess.PIPE,