evovle: remove redundancy in evolve output Copying the discription of this redundancy issue given by Pierre Yves David: When running `hg evolve` to stabilize orphan changeset output about the currently stabilized changeset is issued. For example: $ hg evolve move:[3] a3 atop:[4] a2 working directory is now at 7c5649f73d11 This output can become quite repetitive when orphan are stabilized atop each other. For example: $ hg evolve --all move:[8] dansk 2! atop:[10] dansk! merging main-file-1 move:[9] dansk 3! atop:[11] dansk 2! In this case it would be smoother to issue: $ hg evolve --all move:[8] dansk 2! atop:[10] dansk! merging main-file-1 move:[9] dansk 3! Since we are moving "dansk 3!" atop the changeset we just stabilized. When adding this be careful that we still want to issue the "atop" message in various cases: 1. first changesets in a stack 2. when the orphan is not stabilized atop previous one 3. when using hg evolve --continue to resume an evolution So, I have made the changes which also respect above listed three points. And changes in tests/test-evovle*.t reflecting the changed behavior.

#!/usr/bin/make -f
#export DH_VERBOSE=1

%:
	dh $@ --with python2 --buildsystem=python_distutils

override_dh_auto_build:
	dh_auto_build
	$(MAKE) -C docs

hgsrc_defined:
	# Use "! -z" instead of "-n", because "-n" without arguments is true
	test ! -z $(HGSRC) && test -d $(HGSRC) || (echo "$(HGSRC) is not a directory"; false)

ifeq (,$(filter nocheck, $(DEB_BUILD_OPTIONS)))
override_dh_auto_test: hgsrc_defined
	cd tests && python $(HGSRC)/tests/run-tests.py --with-hg=$(HGSRC)/hg --blacklist=$(CURDIR)/debian/test-blacklist
endif

override_dh_python2:
	# avoid conflict with mercurial's own hgext3rd/__init__.py
	find debian -path '*/hgext3rd/__init__.py' -delete
	dh_python2

override_dh_auto_clean: clean-docs
	dh_auto_clean
	rm -f tests/*.err

clean-docs:
	rm -rf html
	rm -f docs/static/logo-evolve.ico
	rm -f docs/tutorials/tutorial.rst
	rm -f docs/tutorials/topic-tutorial.rst