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mercurial
mercurial-devel
Commits
1fa9f685
Commit
1fa9f685
authored
15 years ago
by
Alexander Solovyov
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schemes extension
parent
6045a8c4
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hgext/schemes.py
+82
-0
82 additions, 0 deletions
hgext/schemes.py
tests/test-schemes
+22
-0
22 additions, 0 deletions
tests/test-schemes
tests/test-schemes.out
+5
-0
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tests/test-schemes.out
with
109 additions
and
0 deletions
hgext/schemes.py
0 → 100644
+
82
−
0
View file @
1fa9f685
# Copyright 2009, Alexander Solovyov <piranha@piranha.org.ua>
#
# This software may be used and distributed according to the terms of the
# GNU General Public License version 2, incorporated herein by reference.
"""
extend schemes with shortcuts to repository swarms
This extension allows you to specify shortcuts for parent URLs with a
lot of repositories to act like a scheme, for example::
[schemes]
py = http://code.python.org/hg/
After that you can use it like::
hg clone py://trunk/
Additionally there is support for some more complex schemas, for
example used by Google Code::
[schemes]
gcode = http://{1}.googlecode.com/hg/
The syntax is taken from Mercurial templates, and you have unlimited
number of variables, starting with ``{1}`` and continuing with
``{2}``, ``{3}`` and so on. This variables will receive parts of URL
supplied, split by ``/``. Anything not specified as ``{part}`` will be
just appended to an URL.
For convenience, the extension adds these schemes by default::
[schemes]
py = http://hg.python.org/
bb = https://bitbucket.org/
bb+ssh = ssh://hg@bitbucket.org/
gcode = https://{1}.googlecode.com/hg/
You can override the predefined scheme by defining new schemes with
the same name.
"""
import
re
from
mercurial
import
hg
,
templater
class
ShortRepository
(
object
):
def
__init__
(
self
,
url
,
scheme
,
templater
):
self
.
scheme
=
scheme
self
.
templater
=
templater
self
.
url
=
url
try
:
self
.
parts
=
max
(
map
(
int
,
re
.
findall
(
r
'
\{(\d+)\}
'
,
self
.
url
)))
except
ValueError
:
self
.
parts
=
0
def
__repr__
(
self
):
return
'
<ShortRepository: %s>
'
%
self
.
scheme
def
instance
(
self
,
ui
,
url
,
create
):
url
=
url
.
split
(
'
://
'
,
1
)[
1
]
parts
=
url
.
split
(
'
/
'
,
self
.
parts
)
if
len
(
parts
)
>
self
.
parts
:
tail
=
parts
[
-
1
]
parts
=
parts
[:
-
1
]
else
:
tail
=
''
context
=
dict
((
str
(
i
),
v
)
for
i
,
v
in
enumerate
(
parts
))
url
=
''
.
join
(
self
.
templater
.
process
(
self
.
url
,
context
))
+
tail
return
hg
.
_lookup
(
url
).
instance
(
ui
,
url
,
create
)
schemes
=
{
'
py
'
:
'
http://hg.python.org/
'
,
'
bb
'
:
'
https://bitbucket.org/
'
,
'
bb+ssh
'
:
'
ssh://hg@bitbucket.org/
'
,
'
gcode
'
:
'
https://{1}.googlecode.com/hg/
'
}
def
extsetup
(
ui
):
schemes
.
update
(
dict
(
ui
.
configitems
(
'
schemes
'
)))
t
=
templater
.
engine
(
lambda
x
:
x
)
for
scheme
,
url
in
schemes
.
items
():
hg
.
schemes
[
scheme
]
=
ShortRepository
(
url
,
scheme
,
t
)
This diff is collapsed.
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tests/test-schemes
0 → 100755
+
22
−
0
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1fa9f685
#!/bin/sh
cat
<<
EOF
>>
$HGRCPATH
[extensions]
schemes=
[schemes]
l = http://localhost:
$HGPORT
/
EOF
hg init
test
cd test
echo
a
>
a
hg ci
-Am
initial
hg serve
-n
test
-p
$HGPORT
-d
--pid-file
=
hg.pid
-A
access.log
-E
errors.log
cat
hg.pid
>>
$DAEMON_PIDS
hg incoming l://
echo
% errors
cat
errors.log
This diff is collapsed.
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tests/test-schemes.out
0 → 100644
+
5
−
0
View file @
1fa9f685
adding a
comparing with l://
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