Fix custom Git LFS not found

Also, normalize project root directory path.

lfs_lock_parser.py

@@ -81,7 +81,13 @@ def _parse_locks():
         # Get the lines of the output as a list
         project_root = Utility.get_project_root_directory()
 
-        command = Utility.get_git_lfs_path() + " locks"
+        git_lfs_path = Utility.get_git_lfs_path()
+
+        # Use backwards slash on Windows, so we can run in cmd
+        if Utility.get_platform() == Utility.Platform.Windows:
+            git_lfs_path = git_lfs_path.replace("/", "\\")
+
+        command = git_lfs_path + " locks"
         lines = Utility.run_command_and_output_list_of_lines(command, project_root)
 
         data = []

locking_widgets.py

@@ -76,7 +76,7 @@ def _exec_locking_operation_on_file_list(file_list: [], should_lock: bool):
                 Utility.get_project_root_directory() + git_lfs_path):
             print(
                 "Using custom git LFS at '%s'" % (Utility.get_project_root_directory() + Settings.custom_git_lfs_path))
-            git_command += Settings.custom_git_lfs_path
+            git_command += git_lfs_path
         # Use default
         else:
             git_command += "git lfs"

utility.py

@@ -28,7 +28,8 @@ def run_command(command, directory):
         try:
             # Execute the command in a subprocess
             split_command = command.split()
-            process = subprocess.Popen(split_command, cwd=root, stdout=subprocess.PIPE)
+            print("Command to run: " + command + " in cwd: " + root)
+            process = subprocess.Popen(split_command, cwd=root, stdout=subprocess.PIPE, shell=True)
 
             # Wait for the process to finish and capture the output
             stdout, stderr = process.communicate()
@@ -159,7 +160,7 @@ def get_git_lfs_path():
                 # Verify executable for Windows
                 if platform == Utility.Platform.Windows:
                     if os.path.isfile(project_root + custom_git_lfs_path + ".exe"):
-                        Utility.get_git_lfs_path.git_lfs_path = custom_git_lfs_path
+                        Utility.get_git_lfs_path.git_lfs_path = custom_git_lfs_path + ".exe"
                 # Verify executable for Linux
                 elif platform == Utility.Platform.Linux:
                     if os.path.isfile(project_root + custom_git_lfs_path):
@@ -186,7 +187,9 @@ def get_git_lfs_path():
     @staticmethod
     def get_project_root_directory():
         full_path = os.path.join(os.getcwd(), Settings.project_root_directory)
-        return Utility.format_path(os.path.join(full_path, ''))
+        full_path = os.path.normpath(full_path)
+        full_path = os.path.join(full_path, '')
+        return full_path
 
     class Platform(Enum):
         Windows = 1