import os
from mercurial import hg, ui, merge
from hgext import graphlog
u = ui.ui()
repo = hg.repository(u, 'test1', create=1)
os.chdir('test1')
def commit(text, time):
repo.commit(text=text, date="%d 0" % time)
def addcommit(name, time):
f = file(name, 'w')
f.write('%s\n' % name)
f.close()
repo.add([name])
commit(name, time)
def update(rev):
merge.update(repo, rev, False, True, False)
def merge_(rev):
merge.update(repo, rev, True, False, False)
if __name__ == '__main__':
addcommit("A", 0)
addcommit("B", 1)
update(0)
addcommit("C", 2)
merge_(1)
commit("D", 3)
update(2)
addcommit("E", 4)
addcommit("F", 5)
update(3)
addcommit("G", 6)
merge_(5)
commit("H", 7)
update(5)
addcommit("I", 8)
# Ancestors
print 'Ancestors of 5'
for r in repo.changelog.ancestors(5):
print r,
print '\nAncestors of 6 and 5'
for r in repo.changelog.ancestors(6, 5):
print r,
print '\nAncestors of 5 and 4'
for r in repo.changelog.ancestors(5, 4):
print r,
# Descendants
print '\n\nDescendants of 5'
for r in repo.changelog.descendants(5):
print r,
print '\nDescendants of 5 and 3'
for r in repo.changelog.descendants(5, 3):
print r,
print '\nDescendants of 5 and 4'
for r in repo.changelog.descendants(5, 4):
print r,