simple hg extension to aggregate commit history by week

summary.py

import time

def summary(ui, repo, fs='', **opts):
    """display commit summay

"""
    buckets = []
    init_date = repo[0].date()[0]
    now = time.time()

    c = now
    while True:
        buckets.append(0)
        c = c - 7*24*60*60
        if c <= init_date:
            break
    
    for rev in repo:
        ctx = repo[rev]
        timestamp = ctx.date()[0]

        changes = 0
        for diff in ctx.diff():
            cs = len(diff.split("\n"))
            changes = changes + cs

        d = now - timestamp
        bucket = int(d / (7*24*60*60))
        
        buckets[bucket] = buckets[bucket]+changes

    buckets.reverse()
    ui.write(','.join(map(str, buckets)))
    ui.write('\n')
    


cmdtable = {
    "summary":
    (summary, [], "")
    }