comparison hgext/churn.py @ 3045:c0be8990e819

Add revision range support

3043:fe0e3508ec6e

# format:
#
# <alias email> <actual email>

from mercurial.demandload import *
demandload(globals(), 'time sys signal os')
demandload(globals(), 'mercurial:hg,mdiff,fancyopts,commands,ui,util,templater')

def __gather(ui, repo, node1, node2):
    def dirtywork(f, mmap1, mmap2):

    for f in unknown:
        lines += dirtywork(f, mmap1, mmap2)

    return (who, lines)

def gather_stats(ui, repo, amap):
    stats = {}
    
    cl    = repo.changelog

    for rev in range(1,cl.count()):
        node2    = cl.node(rev)
        node1    = cl.parents(node2)[0]

        who, lines = __gather(ui, repo, node1, node2)

        ui.note("rev %d: %d lines by %s\n" % (rev, lines, who))

    return stats

def churn(ui, repo, aliases):
    "Graphs the number of lines changed"
    
    def pad(s, l):
        if len(s) < l:
            return s + " " * (l-len(s))

            aliases[alias] = actual

        return aliases
    
    amap = {}
    if aliases:
        try:
            f = open(aliases,"r")
        except OSError, e:
            print "Error: " + e
            return

        amap = get_aliases(f)
        f.close()
    
    stats = gather_stats(ui, repo, amap)

    # make a list of tuples (name, lines) and sort it in descending order
    ordered = stats.items()
    ordered.sort(cmp=lambda x, y: cmp(y[1], x[1]))

                graph(lines, maximum, width - 20 - 1 - 6 - 2 - 2, '*'))

cmdtable = {
    "churn":
    (churn,
     [('', 'aliases', '', 'file with email aliases')],
    'hg churn [-a file]'),
}

def reposetup(ui, repo):
    pass

3045:c0be8990e819

# format:
#
# <alias email> <actual email>

from mercurial.demandload import *
from mercurial.i18n import gettext as _
demandload(globals(), 'time sys signal os')
demandload(globals(), 'mercurial:hg,mdiff,fancyopts,commands,ui,util,templater')

def __gather(ui, repo, node1, node2):
    def dirtywork(f, mmap1, mmap2):

    for f in unknown:
        lines += dirtywork(f, mmap1, mmap2)

    return (who, lines)

def gather_stats(ui, repo, amap, revs=None):
    stats = {}
    
    cl    = repo.changelog

    if not revs:
        revs = range(1, cl.count())

    for rev in revs:
        node2    = cl.node(rev)
        node1    = cl.parents(node2)[0]

        who, lines = __gather(ui, repo, node1, node2)

        ui.note("rev %d: %d lines by %s\n" % (rev, lines, who))

    return stats

def churn(ui, repo, **opts):
    "Graphs the number of lines changed"
    
    def pad(s, l):
        if len(s) < l:
            return s + " " * (l-len(s))

            aliases[alias] = actual

        return aliases
    
    amap = {}
    aliases = opts.get('aliases')
    if aliases:
        try:
            f = open(aliases,"r")
        except OSError, e:
            print "Error: " + e
            return

        amap = get_aliases(f)
        f.close()

    revs = [int(r) for r in commands.revrange(ui, repo, opts['rev'])]
    revs.sort()
    stats = gather_stats(ui, repo, amap, revs)

    # make a list of tuples (name, lines) and sort it in descending order
    ordered = stats.items()
    ordered.sort(cmp=lambda x, y: cmp(y[1], x[1]))

                graph(lines, maximum, width - 20 - 1 - 6 - 2 - 2, '*'))

cmdtable = {
    "churn":
    (churn,
     [('r', 'rev', [], _('limit statistics to the specified revisions')),
      ('', 'aliases', '', _('file with email aliases'))],
    'hg churn [-r revision range] [-a file]'),
}