blob: 7a7412bbbb46523e0078ce8b5713f6eee72c6e68 [file] [log] [blame]
@echo off
REM Copyright (c) 2013, the Dart project authors. Please see the AUTHORS file
REM for details. All rights reserved. Use of this source code is governed by a
REM BSD-style license that can be found in the LICENSE file.
rem Handle the case where dart-sdk/bin has been symlinked to.
call :follow_links "%DIR_NAME%", RETURNED_BIN_DIR
rem Get rid of surrounding quotes.
for %%i in ("%RETURNED_BIN_DIR%") do set BIN_DIR=%%~fi
set DART=%BIN_DIR%\dart
rem Get absolute full name for SDK_DIR.
for %%i in ("%BIN_DIR%\..\") do set SDK_DIR=%%~fi
rem Remove trailing backslash if there is one
if %SDK_DIR:~-1%==\ set SDK_DIR=%SDK_DIR:~0,-1%
rem Get absolute full name for DART_ROOT.
for %%i in ("%SDK_DIR%\..\") do set DART_ROOT=%%~fi
rem Remove trailing backslash if there is one
if %DART_ROOT:~-1%==\ set DART_ROOT=%DART_ROOT:~0,-1%
set DARTFMT=%DART_ROOT%\third_party\pkg_tested\dart_style\bin\format.dart
"%DART%" "--packages=%DART_ROOT%\.packages" "%DARTFMT%" %*
exit /b %errorlevel%
rem Follow the symbolic links (junctions points) using `dir to determine the
rem canonical path. Output with a link looks something like this
rem 01/03/2013 10:11 PM <JUNCTION> abc def
rem [c:\dart_bleeding\dart-repo.9\dart\out\ReleaseIA32\dart-sdk]
rem So in the output of 'dir /a:l "targetdir"' we are looking for a filename
rem surrounded by right angle bracket and left square bracket. Once we get
rem the filename, which is name of the link, we recursively follow that.
for %%i in (%1) do set result=%%~fi
set current=
for /f "usebackq tokens=2 delims=[]" %%i in (`dir /a:l "%~dp1" 2^>nul ^
^| %SystemRoot%\System32\find.exe "> %~n1 [" 2^>nul`) do (
set current=%%i
if not "%current%"=="" call :follow_links "%current%", result
endlocal & set %~2=%result%
goto :eof