blob: 08d9b5b4c3685ab1aa347d9918da72cf7d36d633 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
|
# -*- coding: utf-8 -*-
"""
pygments.plugin
~~~~~~~~~~~~~~~
Pygments setuptools plugin interface. The methods defined
here also work if setuptools isn't installed but they just
return nothing.
lexer plugins::
[pygments.lexers]
yourlexer = yourmodule:YourLexer
formatter plugins::
[pygments.formatters]
yourformatter = yourformatter:YourFormatter
/.ext = yourformatter:YourFormatter
As you can see, you can define extensions for the formatter
with a leading slash.
syntax plugins::
[pygments.styles]
yourstyle = yourstyle:YourStyle
filter plugin::
[pygments.filter]
yourfilter = yourfilter:YourFilter
:copyright: Copyright 2006-2017 by the Pygments team, see AUTHORS.
:license: BSD, see LICENSE for details.
"""
LEXER_ENTRY_POINT = 'pygments.lexers'
FORMATTER_ENTRY_POINT = 'pygments.formatters'
STYLE_ENTRY_POINT = 'pygments.styles'
FILTER_ENTRY_POINT = 'pygments.filters'
def iter_entry_points(group_name):
try:
import pkg_resources
except (ImportError, IOError):
return []
return pkg_resources.iter_entry_points(group_name)
def find_plugin_lexers():
for entrypoint in iter_entry_points(LEXER_ENTRY_POINT):
yield entrypoint.load()
def find_plugin_formatters():
for entrypoint in iter_entry_points(FORMATTER_ENTRY_POINT):
yield entrypoint.name, entrypoint.load()
def find_plugin_styles():
for entrypoint in iter_entry_points(STYLE_ENTRY_POINT):
yield entrypoint.name, entrypoint.load()
def find_plugin_filters():
for entrypoint in iter_entry_points(FILTER_ENTRY_POINT):
yield entrypoint.name, entrypoint.load()
|
