Mercurial > hg > mercurial-crew-with-dirclash

annotate contrib/churn.py @ 5131:3edd6fedc33a

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Merge with crew-stable
author Brendan Cully <brendan@kublai.com>
date Thu, 09 Aug 2007 11:37:47 -0700
parents 9bbc0217209b
children 041bd297f01e
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
3037
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
3042
c0be8990e819 Add revision range support
Brendan Cully <brendan@kublai.com>
parents: 3040
diff changeset
14 from mercurial.i18n import gettext as _
3886
abaee83ce0a6 Replace demandload with new demandimport
Matt Mackall <mpm@selenic.com>
parents: 3792
diff changeset
15 from mercurial import hg, mdiff, cmdutil, ui, util, templater, node
4937
9bbc0217209b churn: get current terminal width if possible
Christian Ebert <blacktrash@gmx.net>
parents: 3963
diff changeset
16 import os, sys
9bbc0217209b churn: get current terminal width if possible
Christian Ebert <blacktrash@gmx.net>
parents: 3963
diff changeset
17
9bbc0217209b churn: get current terminal width if possible
Christian Ebert <blacktrash@gmx.net>
parents: 3963
diff changeset
18 def get_tty_width():
9bbc0217209b churn: get current terminal width if possible
Christian Ebert <blacktrash@gmx.net>
parents: 3963
diff changeset
19 if 'COLUMNS' in os.environ:
9bbc0217209b churn: get current terminal width if possible
Christian Ebert <blacktrash@gmx.net>
parents: 3963
diff changeset
20 try:
9bbc0217209b churn: get current terminal width if possible
Christian Ebert <blacktrash@gmx.net>
parents: 3963
diff changeset
21 return int(os.environ['COLUMNS'])
9bbc0217209b churn: get current terminal width if possible
Christian Ebert <blacktrash@gmx.net>
parents: 3963
diff changeset
22 except ValueError:
9bbc0217209b churn: get current terminal width if possible
Christian Ebert <blacktrash@gmx.net>
parents: 3963
diff changeset
23 pass
9bbc0217209b churn: get current terminal width if possible
Christian Ebert <blacktrash@gmx.net>
parents: 3963
diff changeset
24 try:
9bbc0217209b churn: get current terminal width if possible
Christian Ebert <blacktrash@gmx.net>
parents: 3963
diff changeset
25 import termios, fcntl, struct
9bbc0217209b churn: get current terminal width if possible
Christian Ebert <blacktrash@gmx.net>
parents: 3963
diff changeset
26 buf = 'abcd'
9bbc0217209b churn: get current terminal width if possible
Christian Ebert <blacktrash@gmx.net>
parents: 3963
diff changeset
27 for dev in (sys.stdout, sys.stdin):
9bbc0217209b churn: get current terminal width if possible
Christian Ebert <blacktrash@gmx.net>
parents: 3963
diff changeset
28 try:
9bbc0217209b churn: get current terminal width if possible
Christian Ebert <blacktrash@gmx.net>
parents: 3963
diff changeset
29 if buf != 'abcd':
9bbc0217209b churn: get current terminal width if possible
Christian Ebert <blacktrash@gmx.net>
parents: 3963
diff changeset
30 break
9bbc0217209b churn: get current terminal width if possible
Christian Ebert <blacktrash@gmx.net>
parents: 3963
diff changeset
31 fd = dev.fileno()
9bbc0217209b churn: get current terminal width if possible
Christian Ebert <blacktrash@gmx.net>
parents: 3963
diff changeset
32 if not os.isatty(fd):
9bbc0217209b churn: get current terminal width if possible
Christian Ebert <blacktrash@gmx.net>
parents: 3963
diff changeset
33 continue
9bbc0217209b churn: get current terminal width if possible
Christian Ebert <blacktrash@gmx.net>
parents: 3963
diff changeset
34 buf = fcntl.ioctl(fd, termios.TIOCGWINSZ, buf)
9bbc0217209b churn: get current terminal width if possible
Christian Ebert <blacktrash@gmx.net>
parents: 3963
diff changeset
35 except ValueError:
9bbc0217209b churn: get current terminal width if possible
Christian Ebert <blacktrash@gmx.net>
parents: 3963
diff changeset
36 pass
9bbc0217209b churn: get current terminal width if possible
Christian Ebert <blacktrash@gmx.net>
parents: 3963
diff changeset
37 if buf != 'abcd':
9bbc0217209b churn: get current terminal width if possible
Christian Ebert <blacktrash@gmx.net>
parents: 3963
diff changeset
38 return struct.unpack('hh', buf)[1]
9bbc0217209b churn: get current terminal width if possible
Christian Ebert <blacktrash@gmx.net>
parents: 3963
diff changeset
39 except ImportError:
9bbc0217209b churn: get current terminal width if possible
Christian Ebert <blacktrash@gmx.net>
parents: 3963
diff changeset
40 pass
9bbc0217209b churn: get current terminal width if possible
Christian Ebert <blacktrash@gmx.net>
parents: 3963
diff changeset
41 return 80
3037
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 def __gather(ui, repo, node1, node2):
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
44 def dirtywork(f, mmap1, mmap2):
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
3039
2d35d7c6f251 [churn] Trivial cleanup suggested by Thomas
Josef "Jeff" Sipek <jeffpc@josefsipek.net>
parents: 3038
diff changeset
47 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: 3038
diff changeset
48 tn = mmap2 and repo.file(f).read(mmap2[f]) or None
3037
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
49
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
50 diff = mdiff.unidiff(to, "", tn, "", f).split("\n")
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
51
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
52 for line in diff:
3040
fe0e3508ec6e [churn] Trivial cleanup
Josef "Jeff" Sipek <jeffpc@josefsipek.net>
parents: 3039
diff changeset
53 if not line:
3037
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
54 continue # skip EOF
3039
2d35d7c6f251 [churn] Trivial cleanup suggested by Thomas
Josef "Jeff" Sipek <jeffpc@josefsipek.net>
parents: 3038
diff changeset
55 if line.startswith(" "):
3037
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
56 continue # context line
3039
2d35d7c6f251 [churn] Trivial cleanup suggested by Thomas
Josef "Jeff" Sipek <jeffpc@josefsipek.net>
parents: 3038
diff changeset
57 if line.startswith("--- ") or line.startswith("+++ "):
3037
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
58 continue # begining of diff
3039
2d35d7c6f251 [churn] Trivial cleanup suggested by Thomas
Josef "Jeff" Sipek <jeffpc@josefsipek.net>
parents: 3038
diff changeset
59 if line.startswith("@@ "):
3037
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
60 continue # info line
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
61
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
62 # changed lines
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
63 lines += 1
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 return lines
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
66
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
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
69 lines = 0
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
70
3045
8d344bc72e68 [churn] repo.changes was renamed to repo.status
Josef "Jeff" Sipek <jeffpc@josefsipek.net>
parents: 3043
diff changeset
71 changes = repo.status(node1, node2, None, util.always)[:5]
3037
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
72
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
73 modified, added, removed, deleted, unknown = changes
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
74
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
75 who = repo.changelog.read(node2)[1]
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
76 who = templater.email(who) # get the email of the person
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
77
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
78 mmap1 = repo.manifest.read(repo.changelog.read(node1)[0])
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
79 mmap2 = repo.manifest.read(repo.changelog.read(node2)[0])
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
80 for f in modified:
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
81 lines += dirtywork(f, mmap1, mmap2)
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
82
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
83 for f in added:
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
84 lines += dirtywork(f, None, mmap2)
3215
53e843840349 Whitespace/Tab cleanup
Thomas Arendsen Hein <thomas@intevation.de>
parents: 3087
diff changeset
85
3037
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
86 for f in removed:
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
87 lines += dirtywork(f, mmap1, None)
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
88
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
89 for f in deleted:
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
90 lines += dirtywork(f, mmap1, mmap2)
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
91
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
92 for f in unknown:
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
93 lines += dirtywork(f, mmap1, mmap2)
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
94
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
95 return (who, lines)
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
96
3047
dd1a142988d3 [churn] progress meter
Josef "Jeff" Sipek <jeffpc@josefsipek.net>
parents: 3046
diff changeset
97 def gather_stats(ui, repo, amap, revs=None, progress=False):
3037
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
98 stats = {}
3215
53e843840349 Whitespace/Tab cleanup
Thomas Arendsen Hein <thomas@intevation.de>
parents: 3087
diff changeset
99
3037
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
100 cl = repo.changelog
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
101
3042
c0be8990e819 Add revision range support
Brendan Cully <brendan@kublai.com>
parents: 3040
diff changeset
102 if not revs:
3043
2a4d4aecb2b4 Merge with Brendan Cully
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents: 3042 3041
diff changeset
103 revs = range(0, cl.count())
3042
c0be8990e819 Add revision range support
Brendan Cully <brendan@kublai.com>
parents: 3040
diff changeset
104
3047
dd1a142988d3 [churn] progress meter
Josef "Jeff" Sipek <jeffpc@josefsipek.net>
parents: 3046
diff changeset
105 nr_revs = len(revs)
dd1a142988d3 [churn] progress meter
Josef "Jeff" Sipek <jeffpc@josefsipek.net>
parents: 3046
diff changeset
106 cur_rev = 0
dd1a142988d3 [churn] progress meter
Josef "Jeff" Sipek <jeffpc@josefsipek.net>
parents: 3046
diff changeset
107
3042
c0be8990e819 Add revision range support
Brendan Cully <brendan@kublai.com>
parents: 3040
diff changeset
108 for rev in revs:
3048
7ffaf5aba4d8 [churn] Fix progress bar not incrementing when merge cset is encountered
Josef "Jeff" Sipek <jeffpc@josefsipek.net>
parents: 3047
diff changeset
109 cur_rev += 1 # next revision
7ffaf5aba4d8 [churn] Fix progress bar not incrementing when merge cset is encountered
Josef "Jeff" Sipek <jeffpc@josefsipek.net>
parents: 3047
diff changeset
110
3037
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
111 node2 = cl.node(rev)
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
112 node1 = cl.parents(node2)[0]
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
113
3047
dd1a142988d3 [churn] progress meter
Josef "Jeff" Sipek <jeffpc@josefsipek.net>
parents: 3046
diff changeset
114 if cl.parents(node2)[1] != node.nullid:
3046
461573aa02ef [churn] Ignore merge csets
Josef "Jeff" Sipek <jeffpc@josefsipek.net>
parents: 3045
diff changeset
115 ui.note(_('Revision %d is a merge, ignoring...\n') % (rev,))
3047
dd1a142988d3 [churn] progress meter
Josef "Jeff" Sipek <jeffpc@josefsipek.net>
parents: 3046
diff changeset
116 continue
3046
461573aa02ef [churn] Ignore merge csets
Josef "Jeff" Sipek <jeffpc@josefsipek.net>
parents: 3045
diff changeset
117
3037
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
118 who, lines = __gather(ui, repo, node1, node2)
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
119
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
120 # remap the owner if possible
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
121 if amap.has_key(who):
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
122 ui.note("using '%s' alias for '%s'\n" % (amap[who], who))
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
123 who = amap[who]
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
124
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
125 if not stats.has_key(who):
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
126 stats[who] = 0
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
127 stats[who] += lines
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
128
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
129 ui.note("rev %d: %d lines by %s\n" % (rev, lines, who))
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
130
3047
dd1a142988d3 [churn] progress meter
Josef "Jeff" Sipek <jeffpc@josefsipek.net>
parents: 3046
diff changeset
131 if progress:
dd1a142988d3 [churn] progress meter
Josef "Jeff" Sipek <jeffpc@josefsipek.net>
parents: 3046
diff changeset
132 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: 3046
diff changeset
133 ui.write("%d%%.." % (int(100.0*cur_rev/nr_revs),))
dd1a142988d3 [churn] progress meter
Josef "Jeff" Sipek <jeffpc@josefsipek.net>
parents: 3046
diff changeset
134 sys.stdout.flush()
dd1a142988d3 [churn] progress meter
Josef "Jeff" Sipek <jeffpc@josefsipek.net>
parents: 3046
diff changeset
135
dd1a142988d3 [churn] progress meter
Josef "Jeff" Sipek <jeffpc@josefsipek.net>
parents: 3046
diff changeset
136 if progress:
dd1a142988d3 [churn] progress meter
Josef "Jeff" Sipek <jeffpc@josefsipek.net>
parents: 3046
diff changeset
137 ui.write("done\n")
dd1a142988d3 [churn] progress meter
Josef "Jeff" Sipek <jeffpc@josefsipek.net>
parents: 3046
diff changeset
138 sys.stdout.flush()
dd1a142988d3 [churn] progress meter
Josef "Jeff" Sipek <jeffpc@josefsipek.net>
parents: 3046
diff changeset
139
3037
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
140 return stats
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
141
3042
c0be8990e819 Add revision range support
Brendan Cully <brendan@kublai.com>
parents: 3040
diff changeset
142 def churn(ui, repo, **opts):
3037
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
143 "Graphs the number of lines changed"
3215
53e843840349 Whitespace/Tab cleanup
Thomas Arendsen Hein <thomas@intevation.de>
parents: 3087
diff changeset
144
3037
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
145 def pad(s, l):
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
146 if len(s) < l:
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
147 return s + " " * (l-len(s))
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
148 return s[0:l]
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 def graph(n, maximum, width, char):
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
151 n = int(n * width / float(maximum))
3215
53e843840349 Whitespace/Tab cleanup
Thomas Arendsen Hein <thomas@intevation.de>
parents: 3087
diff changeset
152
3037
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
153 return char * (n)
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
154
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
155 def get_aliases(f):
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
156 aliases = {}
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
157
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
158 for l in f.readlines():
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
159 l = l.strip()
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
160 alias, actual = l.split(" ")
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
161 aliases[alias] = actual
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 return aliases
3215
53e843840349 Whitespace/Tab cleanup
Thomas Arendsen Hein <thomas@intevation.de>
parents: 3087
diff changeset
164
3037
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
165 amap = {}
3042
c0be8990e819 Add revision range support
Brendan Cully <brendan@kublai.com>
parents: 3040
diff changeset
166 aliases = opts.get('aliases')
3037
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
167 if aliases:
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
168 try:
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
169 f = open(aliases,"r")
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
170 except OSError, e:
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
171 print "Error: " + e
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
172 return
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
173
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
174 amap = get_aliases(f)
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
175 f.close()
3042
c0be8990e819 Add revision range support
Brendan Cully <brendan@kublai.com>
parents: 3040
diff changeset
176
3792
4670470b97bd Fix revrange() call in the churn contrib
Edouard Gomez <ed.gomez@free.fr>
parents: 3215
diff changeset
177 revs = [int(r) for r in cmdutil.revrange(repo, opts['rev'])]
3042
c0be8990e819 Add revision range support
Brendan Cully <brendan@kublai.com>
parents: 3040
diff changeset
178 revs.sort()
3047
dd1a142988d3 [churn] progress meter
Josef "Jeff" Sipek <jeffpc@josefsipek.net>
parents: 3046
diff changeset
179 stats = gather_stats(ui, repo, amap, revs, opts.get('progress'))
3037
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
180
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
181 # 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
182 ordered = stats.items()
3057
50e0392d51df Fix for Python 2.3 compatibility.
Shun-ichi GOTO <shunichi.goto@gmail.com>
parents: 3049
diff changeset
183 ordered.sort(lambda x, y: cmp(y[1], x[1]))
3037
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
184
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
185 maximum = ordered[0][1]
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
186
4937
9bbc0217209b churn: get current terminal width if possible
Christian Ebert <blacktrash@gmx.net>
parents: 3963
diff changeset
187 width = get_tty_width()
9bbc0217209b churn: get current terminal width if possible
Christian Ebert <blacktrash@gmx.net>
parents: 3963
diff changeset
188 ui.note(_("assuming %i character terminal\n") % width)
9bbc0217209b churn: get current terminal width if possible
Christian Ebert <blacktrash@gmx.net>
parents: 3963
diff changeset
189 width -= 1
3037
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
190
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
191 for i in ordered:
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
192 person = i[0]
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
193 lines = i[1]
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
194 print "%s %6d %s" % (pad(person, 20), lines,
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
195 graph(lines, maximum, width - 20 - 1 - 6 - 2 - 2, '*'))
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
196
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
197 cmdtable = {
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
198 "churn":
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
199 (churn,
3042
c0be8990e819 Add revision range support
Brendan Cully <brendan@kublai.com>
parents: 3040
diff changeset
200 [('r', 'rev', [], _('limit statistics to the specified revisions')),
3047
dd1a142988d3 [churn] progress meter
Josef "Jeff" Sipek <jeffpc@josefsipek.net>
parents: 3046
diff changeset
201 ('', 'aliases', '', _('file with email aliases')),
dd1a142988d3 [churn] progress meter
Josef "Jeff" Sipek <jeffpc@josefsipek.net>
parents: 3046
diff changeset
202 ('', 'progress', None, _('show progress'))],
dd1a142988d3 [churn] progress meter
Josef "Jeff" Sipek <jeffpc@josefsipek.net>
parents: 3046
diff changeset
203 'hg churn [-r revision range] [-a file] [--progress]'),
3037
f74077473b36 Churn extension
Josef "Jeff" Sipek <jeff@josefsipek.net>
parents:
diff changeset
204 }