browsing directories works

assets/repo_view_screen.tcss

@@ -43,6 +43,10 @@
         background: $surface;
     }
 
+    link-style-hover: underline;
+    link-color-hover: $primary;
+    link-background-hover: transparent;
+    
 }
 
 #description {

screens/repo_view_screen.py

@@ -19,6 +19,7 @@ class RepoViewScreen(Screen):
         super().__init__()
         self.owner_name = owner_name
         self.repo_name = repo_name
+        self.current_dir = "./src"
         
     def get_icon_from_name_and_type(self, file_name: str, is_folder: bool):
         
@@ -85,21 +86,28 @@ class RepoViewScreen(Screen):
             return "\ue5ff"
     
     @work(thread=True, exclusive=True)    
-    def on_mount(self):
+    def action_view_file(self, path: str, type: str):
+        self.notify(f"{path, type}")
+        
+        if type == "dir":
+            self.current_dir = path
+            self.show_directory(path)
+        
+    def show_directory(self, path: str):
         files: DataTable = self.query_one("#files")
-        loading = self.query_one(LoadingIndicator)
+        files.clear(columns=True)
         
-        files.display = False
-        
-        # get files in root dir
+        # get files in dir
         files_response = requests.get(
-            self.app.GITEA_HOST + f"api/v1/repos/{self.owner_name}/{self.repo_name}/contents"
+            self.app.GITEA_HOST + f"api/v1/repos/{self.owner_name}/{self.repo_name}/contents/{path}"
         )
         
         if not files_response.ok:
             self.notify(files_response.text, title="Failed to get files:", severity="error")
             return
         
+        print("Getting most recent commit...")
+        
         # get most recent commit
         commits_response = requests.get(
             self.app.GITEA_HOST + f"api/v1/repos/{self.owner_name}/{self.repo_name}/commits",
@@ -119,7 +127,7 @@ class RepoViewScreen(Screen):
             f"[d]{most_recent_commit["commit"]["message"]}"
         )
         
-        
+        print("Getting root commits...")
         
         rows = []
         commit_page_number = 1
@@ -134,8 +142,9 @@ class RepoViewScreen(Screen):
                     "path": ".",
                     "verification": False,
                     "files": False,
+                    "stat": False,
                     "page": commit_page_number,
-                    "limit": page_size
+                    "limit": page_size,
                 }
             ).json()
             
@@ -144,11 +153,23 @@ class RepoViewScreen(Screen):
                 
             if len(commits) == page_size: # we reached end of the page
                 commit_page_number += 1
+                print("Next page...")
             else:
                 break
         
-        found_readme = False
         readme: Markdown = self.query_one("#readme")
+        found_readme = False
+
+        readme.display = path == "."
+        
+        # add a ".." folder if we're not in the root directory
+        if path != ".":
+            previous_dir = self.current_dir[:self.current_dir.rfind("/")]
+            rows.append((
+                f"[cyan]{self.get_icon_from_name_and_type("..", True)}[/] [@click=screen.view_file('{previous_dir}','dir')]..[/]",
+                "",
+                ""
+            ))
         
         for file in files_response.json():
             commit = commit_data[file["last_commit_sha"]]
@@ -156,12 +177,14 @@ class RepoViewScreen(Screen):
             commit_created_at = datetime.fromisoformat(commit["created"]).replace(tzinfo=None)
             
             rows.append((
-                f"[cyan]{self.get_icon_from_name_and_type(file["name"], file["type"] != "file")}[/] {file["name"]}",
-                f"[d]{commit["commit"]["message"]}",
-                f"[d]Updated {time_delta(datetime.now() - commit_created_at)} ago"
+                f"[cyan]{self.get_icon_from_name_and_type(file["name"], file["type"] != "file")}[/] [@click=screen.view_file('{self.current_dir}/{file["name"]}','{file["type"]}')]{file["name"]}[/]",
+                f"[d]{commit["commit"]["message"]}[/]",
+                f"[d]Updated {time_delta(datetime.now() - commit_created_at)} ago[/]"
             ))
 
-            if file["name"].lower() == "readme.md":
+            if path == "." and file["name"].lower() == "readme.md":
+                print("Getting README...")
+                
                 found_readme = True
                 readme.border_title = f"\uf405 {file["name"]}"
                 
@@ -170,11 +193,26 @@ class RepoViewScreen(Screen):
                 ).text
                 self.app.call_from_thread(readme.update, readme_content or "Empty README")
         
+        print("Adding rows...")
         files.add_rows(rows)
         
-        if not found_readme:
+        if not found_readme and path == ".":
             self.app.call_from_thread(readme.update, "This repository has no `README.md` file.")
         
+        return found_readme
+    
+    @work(thread=True, exclusive=True)    
+    def on_mount(self):
+        print("Getting files...")
+        files: DataTable = self.query_one("#files")
+        loading = self.query_one(LoadingIndicator)
+
+        files.display = False
+        
+        self.show_directory(self.current_dir)
+        
+        
+        
         loading.display = False
         files.display = True