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This commit is contained in:
Dax T. Games
2019-10-13 15:47:25 -04:00
parent db42252ef2
commit 468dba474e
3 changed files with 134 additions and 87 deletions
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103
vendor/init.bat vendored
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@ -181,54 +181,14 @@ if defined GIT_INSTALL_ROOT (
%lib_git% validate_version VENDORED %GIT_VERSION_VENDORED%
:: check if git is in path...
setlocal enabledelayedexpansion
for /F "delims=" %%F in ('where git.exe 2^>nul') do (
:: get the absolute path to the user provided git binary
pushd %%~dpF
:: check if there's shim - and if yes follow the path
if exist git.shim (
for /F "tokens=2 delims== " %%I in (git.shim) do (
pushd %%~dpI
set "test_dir=!CD!"
popd
)
) else (
set "test_dir=!CD!"
)
popd
:: get the version information for the user provided git binary
%lib_git% read_version USER "!test_dir!"
%lib_git% validate_version USER !GIT_VERSION_USER!
if !errorlevel! geq 0 (
:: compare the user git version against the vendored version
%lib_git% compare_versions USER VENDORED
:: use the user provided git if its version is greater than, or equal to the vendored git
if !errorlevel! geq 0 if exist "!test_dir:~0,-4!\cmd\git.exe" (
set "GIT_INSTALL_ROOT=!test_dir:~0,-4!"
set test_dir=
goto :FOUND_GIT
) else if !errorlevel! geq 0 (
set "GIT_INSTALL_ROOT=!test_dir!"
set test_dir=
goto :FOUND_GIT
) else (
call :verbose_output Found old !GIT_VERSION_USER! in "!test_dir!", but not using...
set test_dir=
)
) else (
:: if the user provided git executable is not found
if !errorlevel! equ -255 (
call :verbose_output No git at "!git_executable!" found.
set test_dir=
)
)
call :is_git_shim "%%~dpF"
call :get_user_git_version
call :compare_git_versions
)
endlocal & set "GIT_INSTALL_ROOT=%GIT_INSTALL_ROOT%" & set "GIT_VERSION_VENDORED=%GIT_VERSION_VENDORED%"
:: our last hope: our own git...
:VENDORED_GIT
if exist "%CMDER_ROOT%\vendor\git-for-windows" (
set "GIT_INSTALL_ROOT=%CMDER_ROOT%\vendor\git-for-windows"
@ -242,7 +202,7 @@ if exist "%CMDER_ROOT%\vendor\git-for-windows" (
goto :CONFIGURE_GIT
:FOUND_GIT
%lib_console% debug_output "Using found Git '!GIT_VERSION_USER!' from '%GIT_INSTALL_ROOT%..."
%lib_console% debug_output "Using found Git '%GIT_VERSION_USER%' from '%GIT_INSTALL_ROOT%..."
goto :CONFIGURE_GIT
:CONFIGURE_GIT
@ -407,3 +367,56 @@ if %time_init% gtr 0 (
"%cmder_root%\vendor\bin\timer.cmd" %CMDER_INIT_START% %CMDER_INIT_END%
)
exit /b
:is_git_shim
pushd "%~1"
:: check if there's shim - and if yes follow the path
setlocal enabledelayedexpansion
if exist git.shim (
for /F "tokens=2 delims== " %%I in (git.shim) do (
pushd %%~dpI
set "test_dir=!CD!"
popd
)
) else (
set "test_dir=!CD!"
)
endlocal & set "test_dir=%test_dir%"
popd
exit /b
:compare_git_versions
if %errorlevel% geq 0 (
:: compare the user git version against the vendored version
%lib_git% compare_versions USER VENDORED
:: use the user provided git if its version is greater than, or equal to the vendored git
if %errorlevel% geq 0 if exist "%test_dir:~0,-4%\cmd\git.exe" (
set "GIT_INSTALL_ROOT=%test_dir:~0,-4%"
set test_dir=
goto :FOUND_GIT
) else if %errorlevel% geq 0 (
set "GIT_INSTALL_ROOT=%test_dir%"
set test_dir=
goto :FOUND_GIT
) else (
call :verbose_output Found old %GIT_VERSION_USER% in "%test_dir%", but not using...
set test_dir=
)
) else (
:: if the user provided git executable is not found
if %errorlevel% equ -255 (
call :verbose_output No git at "%git_executable%" found.
set test_dir=
)
)
exit /b
:get_user_git_version
:: get the version information for the user provided git binary
%lib_git% read_version USER "%test_dir%"
%lib_git% validate_version USER %GIT_VERSION_USER%
exit /b