105 lines
3.9 KiB
Batchfile
Executable File
105 lines
3.9 KiB
Batchfile
Executable File
@echo off
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REM Applies clang-format and clang-tidy's --fix across this project's own
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REM C/C++ code. The pre-commit hook only CHECKS; this is the "just fix it"
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REM counterpart -- review the result with `git diff` afterward, same as any
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REM auto-formatter.
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REM
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REM Defaults to source\ and c-api\, this template's own-code roots -- NEVER
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REM walks out\, .cache\, vendor\, or .git\ by default, so it can't
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REM accidentally spend minutes reformatting/analyzing a fetched dependency's
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REM entire source tree the way scanning the whole repo from "." would.
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REM
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REM Usage, from the project root: scripts\refactor.bat [optional path]
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REM scripts\refactor.bat every file under source\ and c-api\
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REM scripts\refactor.bat source\Core just one file or directory -- taken
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REM as given, with no exclusion filter,
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REM so pick a path that doesn't overlap
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REM with out\/.cache\/vendor\/.git\
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REM scripts\refactor.bat --help
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setlocal enabledelayedexpansion
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if /i "%~1"=="-h" goto show_help
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if /i "%~1"=="--help" goto show_help
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goto after_help
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:show_help
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echo Usage: scripts\refactor.bat [scope]
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echo.
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echo Applies clang-format and clang-tidy's --fix across this project's own
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echo C/C++ code -- review the result with `git diff` afterward. See the
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echo comment at the top of this script for the default scope and why it
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echo never walks out\, .cache\, vendor\, or .git\.
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echo.
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echo ^(no argument^) Every file under source\ and c-api\ ^(whichever exist^).
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echo scope Just one file or directory, e.g.:
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echo scripts\refactor.bat source\Core
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exit /b 0
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:after_help
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cd /d "%~dp0.."
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where clang-format >nul 2>nul
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set "HAVE_FORMAT=0"
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if not errorlevel 1 set "HAVE_FORMAT=1"
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where clang-tidy >nul 2>nul
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set "HAVE_TIDY=0"
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if not errorlevel 1 set "HAVE_TIDY=1"
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if "%HAVE_FORMAT%"=="1" goto have_a_tool
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if "%HAVE_TIDY%"=="1" goto have_a_tool
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echo error: neither clang-format nor clang-tidy found on PATH. Run scripts\setup.bat for install guidance.
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exit /b 1
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:have_a_tool
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set "FILELIST=%TEMP%\refactor_files_%RANDOM%.txt"
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if exist "%FILELIST%" del "%FILELIST%"
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REM Collect the file list. Deliberately NOT using an if/else block here --
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REM a for /f or for /r loop nested inside a parenthesized if(...) else(...)
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REM block confuses cmd.exe's paren-matching for the enclosing block (this
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REM was tested and confirmed, not a guess); goto-based branching sidesteps
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REM the problem entirely by never nesting a FOR loop inside another block.
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if not "%~1"=="" goto collect_custom
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set "SCOPE_DESC=source and c-api"
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if exist "source" for /r "source" %%F in (*.c *.h *.cpp *.hpp *.cc *.cxx *.tpp) do echo %%F>>"%FILELIST%"
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if exist "c-api" for /r "c-api" %%F in (*.c *.h *.cpp *.hpp *.cc *.cxx *.tpp) do echo %%F>>"%FILELIST%"
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goto collected
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:collect_custom
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set "SCOPE_DESC=%~1"
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if not exist "%~1" goto collected
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for /r "%~1" %%F in (*.c *.h *.cpp *.hpp *.cc *.cxx *.tpp) do echo %%F>>"%FILELIST%"
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:collected
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if exist "%FILELIST%" goto have_files
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echo No C/C++ files found under: %SCOPE_DESC%
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exit /b 0
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:have_files
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echo ==^> Files in scope: %SCOPE_DESC%
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if "%HAVE_FORMAT%"=="1" goto do_format
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echo ==^> Skipping clang-format ^(not found on PATH -- see scripts\setup.bat^)
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goto after_format
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:do_format
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echo ==^> Running clang-format -i
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for /f "usebackq delims=" %%F in ("%FILELIST%") do clang-format -i "%%F"
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:after_format
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if "%HAVE_TIDY%"=="1" goto do_tidy
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echo ==^> Skipping clang-tidy ^(not found on PATH -- see scripts\setup.bat^)
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goto after_tidy
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:do_tidy
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if exist compile_commands.json goto run_tidy
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echo ==^> Skipping clang-tidy ^(no compile_commands.json -- run scripts\build.bat first^)
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goto after_tidy
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:run_tidy
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echo ==^> Running clang-tidy --fix ^(auto-fixable issues only; build once first if this is stale^)
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for /f "usebackq delims=" %%F in ("%FILELIST%") do clang-tidy --quiet --fix "%%F"
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:after_tidy
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del "%FILELIST%" 2>nul
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echo ==^> Done. Review the changes: git diff
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exit /b 0
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