Support opening 'project' files like .csproj

fake_home/.rofi-list-git-repos.py

@@ -21,25 +21,29 @@ def get_application_desktop_file_info(application: str, prefix: str) -> str:
                 return line
 
 
-def get_project_type(project) -> str:
+def get_project_type(project) -> (str, str):
+    ret = ("idea", None)
     for file in os.listdir(project):
         if file.endswith("pom.xml"):
-            return "idea"
+            return ("idea", None)
         if file.endswith("package.json"):
-            return "webstorm"
+            return ("webstorm", None)
         if file.endswith("cargo.toml") or file.endswith(".c"):
-            return "clion"
-        if file.endswith(".csproj") or file.endswith("DotSettings"):
-            return "rider"
+            return ("clion", None)
+        if file.endswith(".csproj"):
+            return ("rider", file)
+        if file.endswith("DotSettings"):
+            # Allow .csproj to override this value
+            ret = ("rider", None)
         if file.endswith(".py"):
-            return "pycharm"
+            return ("pycharm", None)
         if file.endswith(".go"):
-            return "goland"
-    return "idea"
+            return ("goland", None)
+    return ret
 
 
 def get_icon(project: str) -> str | None:
-    project_type = get_project_type(project)
+    (project_type, _) = get_project_type(project)
     if project_type is None:
         return None
     icon_line = get_application_desktop_file_info(project_type, 'Icon')
@@ -47,9 +51,12 @@ def get_icon(project: str) -> str | None:
 
 
 def open_project(project: str) -> ():
-    project_type = get_project_type(project)
+    (project_type, file) = get_project_type(project)
     if project_type is None:
         return
+    if file is not None:
+        project = f'{project}/{file}'
+
     command = get_application_desktop_file_info(project_type, 'Exec')[6:-5]
     subprocess.Popen([command + " " + project], shell=True, stdout=subprocess.DEVNULL, stderr=subprocess.DEVNULL)