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Diffstat (limited to 'tools/get-scala-revision.bat')
| -rw-r--r-- | tools/get-scala-revision.bat | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/tools/get-scala-revision.bat b/tools/get-scala-revision.bat new file mode 100644 index 0000000000..c9de414cea --- /dev/null +++ b/tools/get-scala-revision.bat @@ -0,0 +1,42 @@ +@echo off +rem +rem Usage: get-scala-revison.bat [dir] +rem Figures out current scala revision of an svn checkout or +rem a git-svn mirror (or a git clone.) +rem +rem If no dir is given, current working dir is used. + +if "%OS%" NEQ "Windows_NT" ( + echo "Sorry, your version of Windows is too old to run Scala." + goto :eof +) +@setlocal + +set _DIR= +if "%*"=="" ( + for /f %%i in ('cd') do set _DIR=%%i +) else ( + set _DIR=%~1 +) +cd %_DIR% + +if exist .svn\NUL ( + rem 2>&1 to catch also error output (e.g. svn warnings) + for /f "skip=4 tokens=2" %%i in ('svn info') do ( + echo %%i + goto :end + ) +) else ( if exist .git\NUL ( + set _GIT_PAGER=type + rem this grabs more than one line because otherwise if you have local + rem commits which aren't in git-svn it won't see any revision. + rem TODO: git log -10 | findstr git-svn-id | ... + echo 0 +) else ( + echo %_DIR% doesn't appear to be git or svn dir. + echo 0 + exit 1 +)) + +:end +@endlocal |