remotefilelog: add tests of `hg grep -r 'wdir()'`
This demonstrates how remotefilelog breaks grepping dirtied working
directories. A future change will introduce a fix.
Differential Revision: https://phab.mercurial-scm.org/D6216
CC := gcc
CFLAGS := -g -O2 -Wall -Werror
prefix ?= /usr/bin
hgsh: hgsh.o
$(CC) -o $@ $<
install: hgsh
install -m755 hgsh $(prefix)
clean:
rm -f *.o hgsh