Mercurial > hg > gitserve

annotate contrib/churn.py @ 3420:52617d992eed

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Report branch for hg log and friends
author Matt Mackall <mpm@selenic.com>
date Tue, 17 Oct 2006 18:30:18 -0500
parents 53e843840349
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
3046
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
1 # churn.py - create a graph showing who changed the most lines
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
2 #
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
3 # Copyright 2006 Josef "Jeff" Sipek <jeffpc@josefsipek.net>
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
4 #
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
5 # This software may be used and distributed according to the terms
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
6 # of the GNU General Public License, incorporated herein by reference.
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
7 #
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
8 #
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
9 # Aliases map file format is simple one alias per line in the following
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
10 # format:
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
11 #
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
12 # <alias email> <actual email>
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
13
3047
45942bb49194 [churn] Cleanup suggestions from tonfa
Josef "Jeff" Sipek <jeffpc@josefsipek.net>
parents: 3046
diff changeset
14 from mercurial.demandload import *
3051
c0be8990e819 Add revision range support
Brendan Cully <brendan@kublai.com>
parents: 3049
diff changeset
15 from mercurial.i18n import gettext as _
3047
45942bb49194 [churn] Cleanup suggestions from tonfa
Josef "Jeff" Sipek <jeffpc@josefsipek.net>
parents: 3046
diff changeset
16 demandload(globals(), 'time sys signal os')
3096
eeaf9bcdfa25 Move revision parsing into cmdutil.
Brendan Cully <brendan@kublai.com>
parents: 3066
diff changeset
17 demandload(globals(), 'mercurial:hg,mdiff,fancyopts,cmdutil,ui,util,templater,node')
3046
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
18
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
19 def __gather(ui, repo, node1, node2):
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
20 def dirtywork(f, mmap1, mmap2):
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
21 lines = 0
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
22
3048
2d35d7c6f251 [churn] Trivial cleanup suggested by Thomas
Josef "Jeff" Sipek <jeffpc@josefsipek.net>
parents: 3047
diff changeset
23 to = mmap1 and repo.file(f).read(mmap1[f]) or None
2d35d7c6f251 [churn] Trivial cleanup suggested by Thomas
Josef "Jeff" Sipek <jeffpc@josefsipek.net>
parents: 3047
diff changeset
24 tn = mmap2 and repo.file(f).read(mmap2[f]) or None
3046
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
25
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
26 diff = mdiff.unidiff(to, "", tn, "", f).split("\n")
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
27
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
28 for line in diff:
3049
fe0e3508ec6e [churn] Trivial cleanup
Josef "Jeff" Sipek <jeffpc@josefsipek.net>
parents: 3048
diff changeset
29 if not line:
3046
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
30 continue # skip EOF
3048
2d35d7c6f251 [churn] Trivial cleanup suggested by Thomas
Josef "Jeff" Sipek <jeffpc@josefsipek.net>
parents: 3047
diff changeset
31 if line.startswith(" "):
3046
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
32 continue # context line
3048
2d35d7c6f251 [churn] Trivial cleanup suggested by Thomas
Josef "Jeff" Sipek <jeffpc@josefsipek.net>
parents: 3047
diff changeset
33 if line.startswith("--- ") or line.startswith("+++ "):
3046
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
34 continue # begining of diff
3048
2d35d7c6f251 [churn] Trivial cleanup suggested by Thomas
Josef "Jeff" Sipek <jeffpc@josefsipek.net>
parents: 3047
diff changeset
35 if line.startswith("@@ "):
3046
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
36 continue # info line
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
37
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
38 # changed lines
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
39 lines += 1
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
40
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
41 return lines
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
42
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
43 ##
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
44
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
45 lines = 0
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
46
3054
8d344bc72e68 [churn] repo.changes was renamed to repo.status
Josef "Jeff" Sipek <jeffpc@josefsipek.net>
parents: 3052
diff changeset
47 changes = repo.status(node1, node2, None, util.always)[:5]
3046
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
48
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
49 modified, added, removed, deleted, unknown = changes
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
50
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
51 who = repo.changelog.read(node2)[1]
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
52 who = templater.email(who) # get the email of the person
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
53
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
54 mmap1 = repo.manifest.read(repo.changelog.read(node1)[0])
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
55 mmap2 = repo.manifest.read(repo.changelog.read(node2)[0])
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
56 for f in modified:
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
57 lines += dirtywork(f, mmap1, mmap2)
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
58
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
59 for f in added:
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
60 lines += dirtywork(f, None, mmap2)
3229
53e843840349 Whitespace/Tab cleanup
Thomas Arendsen Hein <thomas@intevation.de>
parents: 3096
diff changeset
61
3046
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
62 for f in removed:
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
63 lines += dirtywork(f, mmap1, None)
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
64
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
65 for f in deleted:
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
66 lines += dirtywork(f, mmap1, mmap2)
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
67
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
68 for f in unknown:
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
69 lines += dirtywork(f, mmap1, mmap2)
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
70
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
71 return (who, lines)
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
72
3056
dd1a142988d3 [churn] progress meter
Josef "Jeff" Sipek <jeffpc@josefsipek.net>
parents: 3055
diff changeset
73 def gather_stats(ui, repo, amap, revs=None, progress=False):
3046
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
74 stats = {}
3229
53e843840349 Whitespace/Tab cleanup
Thomas Arendsen Hein <thomas@intevation.de>
parents: 3096
diff changeset
75
3046
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
76 cl = repo.changelog
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
77
3051
c0be8990e819 Add revision range support
Brendan Cully <brendan@kublai.com>
parents: 3049
diff changeset
78 if not revs:
3052
2a4d4aecb2b4 Merge with Brendan Cully
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents: 3051 3050
diff changeset
79 revs = range(0, cl.count())
3051
c0be8990e819 Add revision range support
Brendan Cully <brendan@kublai.com>
parents: 3049
diff changeset
80
3056
dd1a142988d3 [churn] progress meter
Josef "Jeff" Sipek <jeffpc@josefsipek.net>
parents: 3055
diff changeset
81 nr_revs = len(revs)
dd1a142988d3 [churn] progress meter
Josef "Jeff" Sipek <jeffpc@josefsipek.net>
parents: 3055
diff changeset
82 cur_rev = 0
dd1a142988d3 [churn] progress meter
Josef "Jeff" Sipek <jeffpc@josefsipek.net>
parents: 3055
diff changeset
83
3051
c0be8990e819 Add revision range support
Brendan Cully <brendan@kublai.com>
parents: 3049
diff changeset
84 for rev in revs:
3057
7ffaf5aba4d8 [churn] Fix progress bar not incrementing when merge cset is encountered
Josef "Jeff" Sipek <jeffpc@josefsipek.net>
parents: 3056
diff changeset
85 cur_rev += 1 # next revision
7ffaf5aba4d8 [churn] Fix progress bar not incrementing when merge cset is encountered
Josef "Jeff" Sipek <jeffpc@josefsipek.net>
parents: 3056
diff changeset
86
3046
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
87 node2 = cl.node(rev)
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
88 node1 = cl.parents(node2)[0]
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
89
3056
dd1a142988d3 [churn] progress meter
Josef "Jeff" Sipek <jeffpc@josefsipek.net>
parents: 3055
diff changeset
90 if cl.parents(node2)[1] != node.nullid:
3055
461573aa02ef [churn] Ignore merge csets
Josef "Jeff" Sipek <jeffpc@josefsipek.net>
parents: 3054
diff changeset
91 ui.note(_('Revision %d is a merge, ignoring...\n') % (rev,))
3056
dd1a142988d3 [churn] progress meter
Josef "Jeff" Sipek <jeffpc@josefsipek.net>
parents: 3055
diff changeset
92 continue
3055
461573aa02ef [churn] Ignore merge csets
Josef "Jeff" Sipek <jeffpc@josefsipek.net>
parents: 3054
diff changeset
93
3046
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
94 who, lines = __gather(ui, repo, node1, node2)
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
95
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
96 # remap the owner if possible
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
97 if amap.has_key(who):
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
98 ui.note("using '%s' alias for '%s'\n" % (amap[who], who))
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
99 who = amap[who]
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
100
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
101 if not stats.has_key(who):
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
102 stats[who] = 0
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
103 stats[who] += lines
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
104
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
105 ui.note("rev %d: %d lines by %s\n" % (rev, lines, who))
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
106
3056
dd1a142988d3 [churn] progress meter
Josef "Jeff" Sipek <jeffpc@josefsipek.net>
parents: 3055
diff changeset
107 if progress:
dd1a142988d3 [churn] progress meter
Josef "Jeff" Sipek <jeffpc@josefsipek.net>
parents: 3055
diff changeset
108 if int(100.0*(cur_rev - 1)/nr_revs) < int(100.0*cur_rev/nr_revs):
dd1a142988d3 [churn] progress meter
Josef "Jeff" Sipek <jeffpc@josefsipek.net>
parents: 3055
diff changeset
109 ui.write("%d%%.." % (int(100.0*cur_rev/nr_revs),))
dd1a142988d3 [churn] progress meter
Josef "Jeff" Sipek <jeffpc@josefsipek.net>
parents: 3055
diff changeset
110 sys.stdout.flush()
dd1a142988d3 [churn] progress meter
Josef "Jeff" Sipek <jeffpc@josefsipek.net>
parents: 3055
diff changeset
111
dd1a142988d3 [churn] progress meter
Josef "Jeff" Sipek <jeffpc@josefsipek.net>
parents: 3055
diff changeset
112 if progress:
dd1a142988d3 [churn] progress meter
Josef "Jeff" Sipek <jeffpc@josefsipek.net>
parents: 3055
diff changeset
113 ui.write("done\n")
dd1a142988d3 [churn] progress meter
Josef "Jeff" Sipek <jeffpc@josefsipek.net>
parents: 3055
diff changeset
114 sys.stdout.flush()
dd1a142988d3 [churn] progress meter
Josef "Jeff" Sipek <jeffpc@josefsipek.net>
parents: 3055
diff changeset
115
3046
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
116 return stats
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
117
3051
c0be8990e819 Add revision range support
Brendan Cully <brendan@kublai.com>
parents: 3049
diff changeset
118 def churn(ui, repo, **opts):
3046
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
119 "Graphs the number of lines changed"
3229
53e843840349 Whitespace/Tab cleanup
Thomas Arendsen Hein <thomas@intevation.de>
parents: 3096
diff changeset
120
3046
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
121 def pad(s, l):
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
122 if len(s) < l:
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
123 return s + " " * (l-len(s))
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
124 return s[0:l]
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
125
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
126 def graph(n, maximum, width, char):
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
127 n = int(n * width / float(maximum))
3229
53e843840349 Whitespace/Tab cleanup
Thomas Arendsen Hein <thomas@intevation.de>
parents: 3096
diff changeset
128
3046
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
129 return char * (n)
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
130
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
131 def get_aliases(f):
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
132 aliases = {}
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
133
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
134 for l in f.readlines():
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
135 l = l.strip()
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
136 alias, actual = l.split(" ")
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
137 aliases[alias] = actual
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
138
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
139 return aliases
3229
53e843840349 Whitespace/Tab cleanup
Thomas Arendsen Hein <thomas@intevation.de>
parents: 3096
diff changeset
140
3046
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
141 amap = {}
3051
c0be8990e819 Add revision range support
Brendan Cully <brendan@kublai.com>
parents: 3049
diff changeset
142 aliases = opts.get('aliases')
3046
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
143 if aliases:
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
144 try:
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
145 f = open(aliases,"r")
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
146 except OSError, e:
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
147 print "Error: " + e
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
148 return
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
149
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
150 amap = get_aliases(f)
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
151 f.close()
3051
c0be8990e819 Add revision range support
Brendan Cully <brendan@kublai.com>
parents: 3049
diff changeset
152
3096
eeaf9bcdfa25 Move revision parsing into cmdutil.
Brendan Cully <brendan@kublai.com>
parents: 3066
diff changeset
153 revs = [int(r) for r in cmdutil.revrange(ui, repo, opts['rev'])]
3051
c0be8990e819 Add revision range support
Brendan Cully <brendan@kublai.com>
parents: 3049
diff changeset
154 revs.sort()
3056
dd1a142988d3 [churn] progress meter
Josef "Jeff" Sipek <jeffpc@josefsipek.net>
parents: 3055
diff changeset
155 stats = gather_stats(ui, repo, amap, revs, opts.get('progress'))
3046
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
156
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
157 # make a list of tuples (name, lines) and sort it in descending order
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
158 ordered = stats.items()
3066
50e0392d51df Fix for Python 2.3 compatibility.
Shun-ichi GOTO <shunichi.goto@gmail.com>
parents: 3058
diff changeset
159 ordered.sort(lambda x, y: cmp(y[1], x[1]))
3046
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
160
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
161 maximum = ordered[0][1]
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
162
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
163 ui.note("Assuming 80 character terminal\n")
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
164 width = 80 - 1
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
165
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
166 for i in ordered:
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
167 person = i[0]
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
168 lines = i[1]
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
169 print "%s %6d %s" % (pad(person, 20), lines,
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
170 graph(lines, maximum, width - 20 - 1 - 6 - 2 - 2, '*'))
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
171
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
172 cmdtable = {
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
173 "churn":
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
174 (churn,
3051
c0be8990e819 Add revision range support
Brendan Cully <brendan@kublai.com>
parents: 3049
diff changeset
175 [('r', 'rev', [], _('limit statistics to the specified revisions')),
3056
dd1a142988d3 [churn] progress meter
Josef "Jeff" Sipek <jeffpc@josefsipek.net>
parents: 3055
diff changeset
176 ('', 'aliases', '', _('file with email aliases')),
dd1a142988d3 [churn] progress meter
Josef "Jeff" Sipek <jeffpc@josefsipek.net>
parents: 3055
diff changeset
177 ('', 'progress', None, _('show progress'))],
dd1a142988d3 [churn] progress meter
Josef "Jeff" Sipek <jeffpc@josefsipek.net>
parents: 3055
diff changeset
178 'hg churn [-r revision range] [-a file] [--progress]'),
3046
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
179 }