bundle_libs_tooling: add check_new_changes_in_official

Author: pthom

external/bindings_generation/bundle_libs_tooling/all_external_libraries.py

@@ -278,3 +278,19 @@ def fetch_all_submodules():
         if lib.is_submodule():
             print(lib.name)
             lib.cmd_fetch_all().run()
+
+def check_new_changes_in_official():
+    unchanged = []
+    changed = []
+    for lib in ALL_LIBS:
+        has_changes = lib.has_new_changes_in_official()
+        if has_changes:
+            changed.append(lib.name)
+        else:
+            unchanged.append(lib.name)
+
+    unchanged_str = ", ".join(unchanged)
+    changed_str = ", ".join(changed)
+    print(f"Unchanged libraries: {unchanged_str}")
+    print(f"Libraries with new changes in official repo: {changed_str}")
+

external/bindings_generation/bundle_libs_tooling/external_library.py

@@ -207,3 +207,27 @@ def run_pull(self):
             )
             return
         self.cmd_pull().run()
+
+    def has_new_changes_in_official(self) -> bool:
+        import subprocess
+
+        if self.fork_git_url is None:
+            return False
+        if self.official_branch == self.fork_branch:
+            return False
+
+        has_changes = False
+
+        # self.cmd_fetch_all().run()
+        cur_dir = os.getcwd()
+        os.chdir(self.git_folder_abs_path())
+        cmd_str = f"git --no-pager log  --oneline {self.fork_branch}..{self.official_branch}"
+
+        cmd_result_str: str
+        process_result = subprocess.run(cmd_str, shell=True, capture_output=True, text=True)
+        if len(process_result.stdout) > 0:
+            has_changes = True
+
+        os.chdir(cur_dir)
+
+        return has_changes

external/bindings_generation/sandbox.py

@@ -5,8 +5,9 @@
 # all_external_libraries.reattach_all_submodules()
 # all_external_libraries.pull_all_submodules()
 # all_external_libraries.fetch_all_submodules()
+all_external_libraries.check_new_changes_in_official()
 
-cmd = all_external_libraries.lib_implot3d().cmd_rebase_fork_on_official_changes()
-print(cmd)
-cmd.run()
+# cmd = all_external_libraries.lib_implot3d().cmd_rebase_fork_on_official_changes()
+# print(cmd)
+# cmd.run()