dispatch: defer environment variable resolution in alias commands (BC)
Before this patch, if there are environment variables in an alias command,
they will be expanded immediately when we first see the alias.
This will cause issues with chg, because environment variable updates will
not propagate to expanded arguments.
This patch makes "args" of "cmdalias" a property that will be calculated
every time when accessed.
SOURCES=$(notdir $(wildcard ../mercurial/help/*.[0-9].txt))
MAN=$(SOURCES:%.txt=%)
HTML=$(SOURCES:%.txt=%.html)
GENDOC=gendoc.py ../mercurial/commands.py ../mercurial/help.py \
../mercurial/help/*.txt ../hgext/*.py ../hgext/*/__init__.py
PREFIX=/usr/local
MANDIR=$(PREFIX)/share/man
INSTALL=install -c -m 644
PYTHON=python
RSTARGS=
export HGENCODING=UTF-8
all: man html
man: $(MAN)
html: $(HTML)
common.txt $(SOURCES) $(SOURCES:%.txt=%.gendoc.txt): $(GENDOC)
${PYTHON} gendoc.py $(basename $@) > $@.tmp
mv $@.tmp $@
%: %.txt %.gendoc.txt common.txt
$(PYTHON) runrst hgmanpage $(RSTARGS) --halt warning \
--strip-elements-with-class htmlonly $*.txt $*
%.html: %.txt %.gendoc.txt common.txt
$(PYTHON) runrst html $(RSTARGS) --halt warning \
--link-stylesheet --stylesheet-path style.css $*.txt $*.html
MANIFEST: man html
# tracked files are already in the main MANIFEST
$(RM) $@
for i in $(MAN) $(HTML); do \
echo "doc/$$i" >> $@ ; \
done
install: man
for i in $(MAN) ; do \
subdir=`echo $$i | sed -n 's/^.*\.\([0-9]\)$$/man\1/p'` ; \
mkdir -p $(DESTDIR)$(MANDIR)/$$subdir ; \
$(INSTALL) $$i $(DESTDIR)$(MANDIR)/$$subdir ; \
done
clean:
$(RM) $(MAN) $(HTML) common.txt $(SOURCES) $(SOURCES:%.txt=%.gendoc.txt) MANIFEST