templater: add separate() template function
A pretty common pattern in templates is adding conditional separators
like so:
{node}{if(bookmarks, " {bookmarks}")}{if(tags, " {tags}")}
With this patch, the above can be simplified to:
{separate(" ", node, bookmarks, tags)}
The function is similar to the already existing join(), but with a few
differences:
* separate() skips empty arguments
* join() expects a single list argument, while separate() expects
each item as a separate argument
* separate() takes the separator first in order to allow a variable
number of arguments after it
#!/usr/bin/make -f
# Uncomment this to turn on verbose mode.
# export DH_VERBOSE=1
CPUS=$(shell cat /proc/cpuinfo | grep -E ^processor | wc -l)
%:
dh $@ --with python2
override_dh_auto_test:
http_proxy='' dh_auto_test -- TESTFLAGS="-j$(CPUS)"
override_dh_python2:
dh_python2
find debian/mercurial/usr/share -type d -empty -delete
override_dh_install:
python$(PYVERS) setup.py install --root $(CURDIR)/debian/mercurial --install-layout=deb
# remove arch-independent python stuff
find $(CURDIR)/debian/mercurial/usr/lib \
! -name '*.so' ! -type d -delete , \
-type d -empty -delete
python$(PYVERS) setup.py install --root $(CURDIR)/debian/mercurial-common --install-layout=deb
make install-doc PREFIX=$(CURDIR)/debian/mercurial-common/usr
# remove arch-dependent python stuff
find $(CURDIR)/debian/mercurial-common/usr/lib \
-name '*.so' ! -type d -delete , \
-type d -empty -delete
cp contrib/hg-ssh $(CURDIR)/debian/mercurial-common/usr/bin
mkdir -p $(CURDIR)/debian/mercurial-common/usr/share/mercurial
cp contrib/hgk $(CURDIR)/debian/mercurial-common/usr/share/mercurial
mkdir -p $(CURDIR)/debian/mercurial-common/etc/mercurial/hgrc.d/
cp contrib/debian/*.rc $(CURDIR)/debian/mercurial-common/etc/mercurial/hgrc.d/
mkdir -p $(CURDIR)/debian/mercurial-common/usr/share/bash-completion/completions
cp contrib/bash_completion $(CURDIR)/debian/mercurial-common/usr/share/bash-completion/completions/hg
rm $(CURDIR)/debian/mercurial-common/usr/bin/hg