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@ECHO off
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SETLOCAL EnableDelayedExpansion
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@REM cmd.exe script to ensure external/ directory is present for clangd.
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FOR /f %%i IN ('bazel info output_path') do SET "output_path=%%i"
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FOR /f %%i IN ('bazel info workspace') do SET "workspace=%%i"
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SET "external=%output_path%\..\..\..\external"
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@REM Delete the convenience junction external if it exists (it maybe stale if it does).
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rmdir  "%workspace%\external" 2>NUL
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@REM Create the convenience junction external anew for easy access to sources and for
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@REM VSCode to be able to open files at points of error when compilation fails.
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MKLINK /J "%workspace%\external" "%external%"
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SET "compile_commands=%workspace%\compile_commands.json"
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IF EXIST "%compile_commands%" (
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  ECHO.WARNING: This workspace has a compile_commands.json file, but workerd
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  ECHO.has moved to using compile_flags.txt for clangd instead. To improve
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  ECHO.code completion and navigation in your editor, consider running:
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  ECHO.
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  ECHO.  DEL /q "%compile_commands%"
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  ECHO.
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)