##// END OF EJS Templates
util: expose an "available" API on compression engines...
util: expose an "available" API on compression engines When the zstd compression engine is introduced, it won't work in all installations, namely pure Python installs. So, we need a mechanism to declare whether a compression engine is available. We don't want to conditionally register the compression engine because it is sometimes useful to know when a compression engine name or encountered data is valid but just not available versus unknown.

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r23934:975c4fc4 stable
r30437:64d72754 default
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hg.bat
19 lines | 475 B | application/x-msdownload | BatchLexer
Paul Moore
Add a batch file driver for Windows
r6513 @echo off
rem Windows Driver script for Mercurial
setlocal
set HG=%~f0
FUJIWARA Katsunori
win32: use explicit path to "python.exe" only if it exists...
r19091 rem Use a full path to Python (relative to this script) if it exists,
rem as the standard Python install does not put python.exe on the PATH...
rem Otherwise, expect that python.exe can be found on the PATH.
Paul Moore
Add a batch file driver for Windows
r6513 rem %~dp0 is the directory of this script
FUJIWARA Katsunori
win32: use explicit path to "python.exe" only if it exists...
r19091 if exist "%~dp0..\python.exe" (
"%~dp0..\python" "%~dp0hg" %*
) else (
python "%~dp0hg" %*
)
Paul Moore
Add a batch file driver for Windows
r6513 endlocal
FUJIWARA Katsunori
hg.bat: return exit code explicitly for indirect invocation...
r23934
exit /b %ERRORLEVEL%