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ae81cd5dab
Also makes the `pub` shell script (and its .bat counterpart) forward to a `dart __deprecated_pub` command that implements the old top-level. This allows us to get rid of pub.dart.snapshot saving ~15 MB in a unzipped sdk. The reason for not forwarding directly to `dart pub` is that the interface is slightly different (for example there is no `dart pub --version`). The only new commit in pub is: `3c2ce330 Expose toplevel as a command` Bug: https://github.com/dart-lang/pub/issues/2736 Change-Id: I6eb08d120c4844b3a12bc29544df6a868cd6fcc8 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/210582 Commit-Queue: Sigurd Meldgaard <sigurdm@google.com> Reviewed-by: Jonas Jensen <jonasfj@google.com>
51 lines
1.5 KiB
Batchfile
51 lines
1.5 KiB
Batchfile
@echo off
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REM Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file
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REM for details. All rights reserved. Use of this source code is governed by a
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REM BSD-style license that can be found in the LICENSE file.
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setlocal
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rem Handle the case where dart-sdk/bin has been symlinked to.
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set DIR_NAME_WITH_SLASH=%~dp0
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set DIR_NAME=%DIR_NAME_WITH_SLASH:~0,-1%%
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call :follow_links "%DIR_NAME%", RETURNED_BIN_DIR
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rem Get rid of surrounding quotes.
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for %%i in ("%RETURNED_BIN_DIR%") do set BIN_DIR=%%~fi
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rem Get absolute full name for SDK_DIR.
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for %%i in ("%BIN_DIR%\..\") do set SDK_DIR=%%~fi
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rem Remove trailing backslash if there is one
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IF %SDK_DIR:~-1%==\ set SDK_DIR=%SDK_DIR:~0,-1%
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set VM_OPTIONS=
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set USING_DART_1=
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rem We allow extra vm options to be passed in through an environment variable.
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if not "_%DART_VM_OPTIONS%_" == "__" (
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set VM_OPTIONS=%VM_OPTIONS% %DART_VM_OPTIONS%
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for %%o in (%DART_VM_OPTIONS%) do (
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if "%%o" equ "--no-preview-dart-2" set USING_DART_1=y
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)
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)
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echo "The top level `pub.bat` command is deprecated. Use `dart pub` instead." 1>&2
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"%BIN_DIR%\dart" %VM_OPTIONS% __deprecated_pub %*
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endlocal
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exit /b %errorlevel%
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:follow_links
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setlocal
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for %%i in (%1) do set result=%%~fi
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set current=
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for /f "usebackq tokens=2 delims=[]" %%i in (`dir /a:l "%~dp1" 2^>nul ^
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^| %SystemRoot%\System32\find.exe "> %~n1 [" 2^>nul`) do (
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set current=%%i
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)
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if not "%current%"=="" call :follow_links "%current%", result
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endlocal & set %~2=%result%
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goto :eof
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:end
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