Re: [PATCH] scripts/checktransupdate.py: add support for scanning directory

Origin script can only accept a file as parameter, this commit enables
it to scan a directory.

Usage example:
./scripts/checktransupdate.py Documentation/translations/zh_CN/dev-tools

Signed-off-by: Haoyang LIU <redacted>
---
  scripts/checktransupdate.py | 26 +++++++++++++++++++++++++-
  1 file changed, 25 insertions(+), 1 deletion(-)

diff --git a/scripts/checktransupdate.py b/scripts/checktransupdate.py
index e39529e46c3d..0d197d036650 100755
--- a/scripts/checktransupdate.py
+++ b/scripts/checktransupdate.py

@@ -13,6 +13,8 @@ The usage is as follows:
  This will print all the files that need to be updated or translated in the zh_CN locale.
  - ./scripts/checktransupdate.py Documentation/translations/zh_CN/dev-tools/testing-overview.rst
  This will only print the status of the specified file.
+- ./scripts/checktransupdate.py Documentation/translations/zh_CN/dev-tools
+This will print all the files in the specified folder and its subfolders.
  
  The output is something like:
  Documentation/dev-tools/kfence.rst

@@ -21,6 +23,17 @@ No translation in the locale of zh_CN
  Documentation/translations/zh_CN/dev-tools/testing-overview.rst
  commit 42fb9cfd5b18 ("Documentation: dev-tools: Add link to RV docs")
  1 commits needs resolving in total
+
+Documentation/translations/zh_CN/dev-tools/index.rst
+commit d5af79c05e93 ("Documentation: move dev-tools debugging files to process/debugging/")
+commit d5dc95836147 ("kbuild: Add Propeller configuration for kernel build")
+commit 315ad8780a12 ("kbuild: Add AutoFDO support for Clang build")
+3 commits needs resolving in total
+
+Documentation/translations/zh_CN/dev-tools/kcsan.rst
+commit b37221cc861d ("Documentation: kcsan: fix "Plain Accesses and Data Races" URL in kcsan.rst")
+commit 72ffee678f6f ("docs: update dev-tools/kcsan.rst url about KTSAN")
+2 commits needs resolving in total
  """
  
  import os

@@ -131,7 +144,7 @@ def check_per_file(file_path):
      opath = get_origin_path(file_path)
  
      if not os.path.isfile(opath):
-        logging.error("Cannot find the origin path for {file_path}")
+        logging.error(f"Cannot find the origin path for {file_path}")
          return
  
      o_from_head = get_latest_commit_from(opath, "HEAD")

@@ -293,6 +306,17 @@ def main():
                  if args.print_missing_translations:
                      logging.info(os.path.relpath(os.path.abspath(file), linux_path))
                      logging.info("No translation in the locale of %s\n", args.locale)
+    else:
+        # check if the files are directories or files
+        new_files = []
+        for file in files:
+            if os.path.isfile(file):
+                new_files.append(file)
+            elif os.path.isdir(file):
+                # for directories, list all files in the directory and its subfolders
+                new_files.extend(list_files_with_excluding_folders(
+                    file, [], "rst"))
+        files = new_files
  
      files = list(map(lambda x: os.path.relpath(os.path.abspath(x), linux_path), files))