contrib/win32/hg.bat
author FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
Fri, 26 Apr 2013 01:12:03 +0900
branchstable
changeset 19091 f01a351db791
parent 12653 5096faaa280e
child 23934 975c4fc4a512
permissions -rw-r--r--
win32: use explicit path to "python.exe" only if it exists Before this patch, "hg.bat" for Windows environment always uses "%~dp0..\python" as explicit path to "python.exe". This path may not be valid in some cases. For example, on the environment using "virtualenv" python package, both "python.exe" and "hg.bat" are placed in the same directory. In this case, "python.exe" should be found on PATH, because virtualenv activation script puts "python.exe" on the PATH. This patch uses explicit path to "python.exe" only if it exists, and expects that "python.exe" can be found on PATH otherwise.
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@echo off
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rem Windows Driver script for Mercurial
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setlocal
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set HG=%~f0
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rem Use a full path to Python (relative to this script) if it exists,
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rem as the standard Python install does not put python.exe on the PATH...
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rem Otherwise, expect that python.exe can be found on the PATH.
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rem %~dp0 is the directory of this script
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if exist "%~dp0..\python.exe" (
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    "%~dp0..\python" "%~dp0hg" %*
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) else (
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    python "%~dp0hg" %*
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)
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endlocal