Add git management of files generated or deleted by make

.github/Makefile

@@ -32,9 +32,10 @@ workflows/%.yml: .ALWAYS
  if [[ $$enabled != "false" ]]; then \
  echo updating $@; \
  sed 's/%PACKAGE_NAME%/$*/g' package-template.yml | sed 's/%PACKAGE_JSON_NAME%/$(subst .,_,$*)/g' > $@; \
+ @git ls-files --error-unmatch $@ &> /dev/null || git add $@; \
  else \
  echo DELETING workflow $@ because package is disabled; \
- rm -f $@; \
+ git rm -f --ignore-unmatch $@; \
  fi
 
 .PHONY : workflows .ALWAYS

tasks/Makefile.package

@@ -124,14 +124,16 @@ $(LOCAL_BIN)/vert:
 
 DESCRIPTION:
  @# Use `tr -d '\"$'` to help guard against malicious input
- @github-repo-metadata $(VENDOR) $(PACKAGE_REPO_NAME) "index" .description | tr -d '\"$$' | tee DESCRIPTION
+ @github-repo-metadata $(VENDOR) $(PACKAGE_REPO_NAME) "index" .description | tr -d '\"$$' | tee $@
+ git add $@
 
 # In order to support static configuration of version, the VERSION file should be
 # considered up-to-date unless explicitly updated via the "update" target
 # VERSION:
 
 LICENSE:
- @github-repo-metadata $(VENDOR) $(PACKAGE_REPO_NAME) "license" .license.spdx_id | tr '[:lower:]' '[:upper:]' | tee LICENSE
+ @github-repo-metadata $(VENDOR) $(PACKAGE_REPO_NAME) "license" .license.spdx_id | tr '[:lower:]' '[:upper:]' | tee $@
+ git add $@
 
 RELEASE: VERSION LICENSE DESCRIPTION
  @if [ ! -f RELEASE ]; then \
@@ -149,6 +151,7 @@ RELEASE: VERSION LICENSE DESCRIPTION
 
 init: AUTO_UPDATE_ENABLED=true
 init: LICENSE DESCRIPTION $(PACKAGE_VERSION_TARGET) RELEASE
+ @git ls-files --error-unmatch "VERSION" &> /dev/null || git add VERSION
 
 update: $(PACKAGE_VERSION_TARGET) RELEASE