mirror of
https://git.in.rschanz.org/ryan77627/guix.git
synced 2024-11-17 20:27:36 -05:00
30 lines
985 B
Diff
30 lines
985 B
Diff
|
This is needed to make Mercurial read the HGEXTENSIONPATH to detect
|
||
|
|
third-party extensions. It is called HGEXTENSIONPATH and not
|
||
|
|
HG_EXTENSION_PATH to keep it consistent with other environment variables for
|
||
|
|
Mercurial, e.g. HGENCODINGAMBIGUOUS, HGEDITOR ... Hopefully I or someone else
|
||
|
|
will get this into Mercurial proper.
|
||
|
|
|
||
|
|
diff --git a/mercurial/extensions.py b/mercurial/extensions.py
|
||
|
|
--- a/mercurial/extensions.py
|
||
|
|
+++ b/mercurial/extensions.py
|
||
|
|
@@ -13,6 +13,7 @@
|
||
|
|
import imp
|
||
|
|
import inspect
|
||
|
|
import os
|
||
|
|
+import sys
|
||
|
|
|
||
|
|
from .i18n import (
|
||
|
|
_,
|
||
|
|
@@ -108,6 +109,11 @@
|
||
|
|
|
||
|
|
def _importh(name):
|
||
|
|
"""import and return the <name> module"""
|
||
|
|
+ # Read HGEXTENSIONSPATH environment variable when import extensions.
|
||
|
|
+ extension_path = os.getenv("HGEXTENSIONSPATH")
|
||
|
|
+ if extension_path is not None:
|
||
|
|
+ for path in extension_path:
|
||
|
|
+ sys.path.append(path)
|
||
|
|
mod = __import__(pycompat.sysstr(name))
|
||
|
|
components = name.split(b'.')
|
||
|
|
for comp in components[1:]:
|