Translate whatsnew/3.12.po

Author: mattwang44

Makefile

@@ -38,6 +38,8 @@ endef
 export PRINT_HELP_PYSCRIPT # End of python section
 
 CPYTHON_CLONE := ../cpython
+# Pin to match CI (ubuntu-latest = 24.04, gettext 0.21) wrapping behavior
+POWRAP_IMAGE := python-docs-zh-tw-powrap
 VERSION := $(or $(VERSION), 3.14)
 SPHINX_CONF := $(CPYTHON_CLONE)/Doc/conf.py
 LANGUAGE := zh_TW
@@ -157,8 +159,20 @@ lint:  $(VENV)/bin/sphinx-lint  ## Run sphinx-lint
 	$(VENV)/bin/sphinx-lint --enable default-role
 
 .PHONY: wrap
-wrap:  ## Run powrap on modified po files
-	uvx powrap --modified
+wrap:  ## Run powrap on po files (pass files or defaults to git modified)
+	@docker image inspect $(POWRAP_IMAGE) > /dev/null 2>&1 || \
+		docker build -q -t $(POWRAP_IMAGE) - < .powrap.Dockerfile
+	@args="$(filter-out $@,$(MAKECMDGOALS))"; \
+	if [ -n "$$args" ]; then \
+		files="$$args"; \
+	else \
+		files=$$({ git diff --name-only -- '*.po'; git diff --name-only --cached -- '*.po'; } | sort -u | tr '\n' ' '); \
+	fi; \
+	if [ -n "$$files" ]; then \
+		docker run --rm -v $$(pwd):/work -w /work $(POWRAP_IMAGE) powrap $$files; \
+	else \
+		echo "No modified .po files"; \
+	fi
 
 # This allows us to accept extra arguments (by doing nothing when we get a job that doesn't match, rather than throwing an error)
 %: