Try to simplify the hunt for brew binary on Linux.

Author: kdeldycke

meta_package_manager/managers/homebrew.py

@@ -43,44 +43,12 @@ class Homebrew(PackageManager):
     # 2.7.0 is the first release to enforce the use of --cask option.
     requirement = "2.7.0"
 
+    # Help mpm a little bit in its search for the `brew` binary on Linux.
+    cli_search_path = ["~/.linuxbrew"]
+
     # Declare this manager as virtual, i.e. not tied to a real CLI.
     cli_name = None
 
-    @cachedproperty
-    def cli_path(self):
-        """Fully qualified path to the package manager CLI.
-
-        Automatically search the location of the CLI in the system. Only checks
-        if the file exists. Its executability will be assessed later. See the
-        ``self.executable`` method below.
-
-        Returns `None` if CLI is not found or is not a file.
-
-        ..todo:
-
-            This is a copy of the parent's ``PackageManager.cli_path()`` method. It was
-            copy-pasted then slightly tweaked in
-            https://github.com/kdeldycke/meta-package-manager/pull/188 . Please try to
-            fix this ugly code duplication.
-        """
-        # Check if the path exist in any of the environment locations.
-        env_path = ":".join(self.cli_search_path + [os.getenv("PATH")])
-        cli_path = which(self.cli_name, mode=os.F_OK, path=env_path)
-        if not cli_path:
-            logger.debug(f"{self.cli_name} CLI not found.")
-            return
-
-        # Normalize CLI path and check it is a file. Do not follow symlinks.
-        # Homebrew on linux uses the symlink path to set environment variables.
-        cli_path = Path.cwd() / Path(cli_path)
-        logger.debug(f"CLI found at {cli_path}")
-
-        if not cli_path.is_file():
-            logger.warning(f"{cli_path} is not a file.")
-            return
-
-        return cli_path
-
     def get_version(self):
         """Fetch version from ``brew --version`` output.