view examples/stats.py @ 213:388820908580 2.6.2

hglib: update grep to cope with behavior change in hg 5.2.

Since version 5.2, revision filed not printed without all argument.
Fixed inaccurate pasring result with lastest hg and changed test case.

# stats - get stats on the given repo

import sys
import hglib

# figure out what repo path to use
repo = '.'
if len(sys.argv) > 1:
    repo = sys.argv[1]

# connect to hg
client = hglib.open(repo)

# gather some stats
revs = int(client.tip().rev)
files = len(list(client.manifest()))
heads = len(client.heads())
branches = len(client.branches())
tags = len(client.tags()) - 1 # don't count tip

authors = {}
for e in client.log():
    authors[e.author] = True

merges = 0
for e in client.log(onlymerges=True):
    merges += 1

print "%d revisions" % revs
print "%d merges" % merges
print "%d files" % files
print "%d heads" % heads
print "%d branches" % branches
print "%d tags" % tags
print "%d authors" % len(authors)