Mercurial > hg
annotate mercurial/formatter.py @ 20202:a6014018ec28
util: remove unused realpath (issue4063)
util.realpath was in use for only 5 days from dbdb777502dc
until it was backed out in c519cd8f0169 because it caused
issue3077 and issue3071.
author | Christian Ebert <blacktrash@gmx.net> |
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date | Sun, 29 Dec 2013 13:54:04 +0000 |
parents | 3326fd05eb1f |
children | 1f72226064b8 |
rev | line source |
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16134 | 1 # formatter.py - generic output formatting for mercurial |
2 # | |
3 # Copyright 2012 Matt Mackall <mpm@selenic.com> | |
4 # | |
5 # This software may be used and distributed according to the terms of the | |
6 # GNU General Public License version 2 or any later version. | |
7 | |
8 class baseformatter(object): | |
9 def __init__(self, ui, topic, opts): | |
10 self._ui = ui | |
11 self._topic = topic | |
12 self._style = opts.get("style") | |
13 self._template = opts.get("template") | |
14 self._item = None | |
15 def __bool__(self): | |
16 '''return False if we're not doing real templating so we can | |
17 skip extra work''' | |
18 return True | |
19 def _showitem(self): | |
20 '''show a formatted item once all data is collected''' | |
21 pass | |
22 def startitem(self): | |
23 '''begin an item in the format list''' | |
24 if self._item is not None: | |
25 self._showitem() | |
26 self._item = {} | |
27 def data(self, **data): | |
28 '''insert data into item that's not shown in default output''' | |
17630
ff5ed1ecd43a
formatter: improve implementation of data method
David M. Carr <david@carrclan.us>
parents:
17597
diff
changeset
|
29 self._item.update(data) |
16134 | 30 def write(self, fields, deftext, *fielddata, **opts): |
31 '''do default text output while assigning data to item''' | |
32 for k, v in zip(fields.split(), fielddata): | |
33 self._item[k] = v | |
17909
3326fd05eb1f
formatter: add condwrite method
Matt Mackall <mpm@selenic.com>
parents:
17630
diff
changeset
|
34 def condwrite(self, cond, fields, deftext, *fielddata, **opts): |
3326fd05eb1f
formatter: add condwrite method
Matt Mackall <mpm@selenic.com>
parents:
17630
diff
changeset
|
35 '''do conditional write (primarily for plain formatter)''' |
3326fd05eb1f
formatter: add condwrite method
Matt Mackall <mpm@selenic.com>
parents:
17630
diff
changeset
|
36 for k, v in zip(fields.split(), fielddata): |
3326fd05eb1f
formatter: add condwrite method
Matt Mackall <mpm@selenic.com>
parents:
17630
diff
changeset
|
37 self._item[k] = v |
16134 | 38 def plain(self, text, **opts): |
39 '''show raw text for non-templated mode''' | |
40 pass | |
41 def end(self): | |
42 '''end output for the formatter''' | |
43 if self._item is not None: | |
44 self._showitem() | |
45 | |
46 class plainformatter(baseformatter): | |
47 '''the default text output scheme''' | |
48 def __init__(self, ui, topic, opts): | |
49 baseformatter.__init__(self, ui, topic, opts) | |
50 def __bool__(self): | |
51 return False | |
52 def startitem(self): | |
53 pass | |
54 def data(self, **data): | |
55 pass | |
56 def write(self, fields, deftext, *fielddata, **opts): | |
57 self._ui.write(deftext % fielddata, **opts) | |
17909
3326fd05eb1f
formatter: add condwrite method
Matt Mackall <mpm@selenic.com>
parents:
17630
diff
changeset
|
58 def condwrite(self, cond, fields, deftext, *fielddata, **opts): |
3326fd05eb1f
formatter: add condwrite method
Matt Mackall <mpm@selenic.com>
parents:
17630
diff
changeset
|
59 '''do conditional write''' |
3326fd05eb1f
formatter: add condwrite method
Matt Mackall <mpm@selenic.com>
parents:
17630
diff
changeset
|
60 if cond: |
3326fd05eb1f
formatter: add condwrite method
Matt Mackall <mpm@selenic.com>
parents:
17630
diff
changeset
|
61 self._ui.write(deftext % fielddata, **opts) |
16134 | 62 def plain(self, text, **opts): |
63 self._ui.write(text, **opts) | |
64 def end(self): | |
65 pass | |
66 | |
67 class debugformatter(baseformatter): | |
68 def __init__(self, ui, topic, opts): | |
69 baseformatter.__init__(self, ui, topic, opts) | |
70 self._ui.write("%s = {\n" % self._topic) | |
71 def _showitem(self): | |
72 self._ui.write(" " + repr(self._item) + ",\n") | |
73 def end(self): | |
74 baseformatter.end(self) | |
75 self._ui.write("}\n") | |
76 | |
77 def formatter(ui, topic, opts): | |
78 if ui.configbool('ui', 'formatdebug'): | |
79 return debugformatter(ui, topic, opts) | |
80 return plainformatter(ui, topic, opts) |