mirror of
https://github.com/uutils/coreutils
synced 2024-12-25 12:33:26 +00:00
91 lines
4.7 KiB
Batchfile
91 lines
4.7 KiB
Batchfile
@setLocal
|
|
@echo off
|
|
|
|
:: `test-repo-whitespace [DIR]...`
|
|
:: style inspector ~ whitespace: find nonconforming files in repository
|
|
|
|
:: Copyright (C) 2016-2020 ~ Roy Ivy III <rivy.dev@gmail.com>
|
|
:: License: MIT/Apache-2.0 (see https://opensource.org/licenses/Apache-2.0 , https://opensource.org/licenses/MIT)
|
|
:: * this software is provided for free, WITHOUT ANY EXPRESS OR IMPLIED WARRANTY (see the license for details)
|
|
|
|
:: spell-checker:ignore (ignore) CTYPE POSIX RETval RETvar akefile makefile makefiles multiline
|
|
:: spell-checker:ignore (shell/cmd) COMSPEC ERRORLEVEL
|
|
|
|
:config
|
|
set "_exclude_dir=(?i)[_.#]build|[.]git|[.]gpg|[.]vs|fixtures|vendor"
|
|
set "_exclude=(?i)[.](cache|dll|exe|gif|gz|zip)$"
|
|
:config_done
|
|
|
|
set _dp0=%~dp0.
|
|
set _nx0=%~nx0
|
|
set dirs=%*
|
|
if NOT DEFINED dirs if EXIST "%CD%\repo" ( set dirs="%CD%\repo" )
|
|
if NOT DEFINED dirs if EXIST "%_dp0%\..\.git" ( set dirs="%_dp0%\.." )
|
|
if NOT DEFINED dirs ( set "dirs=." )
|
|
|
|
set PCREGREP=pcregrep
|
|
if EXIST "%_dp0%\pcregrep.EXE" ( set "PCREGREP=%_dp0%\pcregrep.EXE" )
|
|
"%PCREGREP%" --version >NUL 2>NUL || ( echo ERR!: Missing required `pcregrep` [try `scoop install pcregrep`] 1>&2 & goto _undefined_ 2>NUL || "%COMSPEC%" /d/c exit 1 )
|
|
|
|
echo [ %dirs% ]
|
|
|
|
if /i "%LC_CTYPE%"=="posix" (set "LC_CTYPE=C") &:: `pcregrep` doesn't understand the common "POSIX", replace with the equivalent "C"
|
|
|
|
set "ERRORLEVEL="
|
|
set "ERROR="
|
|
:: 1. Test for TABs within leading whitespace (except go files makefiles)
|
|
"%PCREGREP%" -I --exclude-dir "%_exclude_dir%" --exclude "%_exclude%" --exclude "(?i)[.]go$" --exclude "go[.](mod|sum)" --exclude "(GNU)?[Mm]akefile([.].*)?" --count --files-with-matches --recursive "^\s*\t" %dirs%
|
|
if NOT "%ERRORLEVEL%" == "1" ( set ERROR=1 & echo ERROR: files found with TABs within leading whitespace [file:#lines_matched])
|
|
|
|
:: 2. Test for lines with internal TABs
|
|
"%PCREGREP%" -I --exclude-dir "%_exclude_dir%" --exclude "%_exclude%" --count --files-with-matches --recursive "^.*[^\t]\t" %dirs%
|
|
if NOT "%ERRORLEVEL%" == "1" ( set ERROR=1 & echo ERROR: files found with lines containing internal TABs [file:#lines_matched])
|
|
|
|
:: 3. Test that makefiles have ONLY initial-TAB leading whitespace
|
|
"%PCREGREP%" -I --exclude-dir "%_exclude_dir%" --include "(GNU)?[Mm]akefile([.].*)?" --exclude "[.](to|y)ml$" --recursive --line-number --invert-match "^([\t]\s*\S|\S|$)" %dirs%
|
|
if NOT "%ERRORLEVEL%" == "1" ( set ERROR=1 & echo ERROR: Makefiles found with lines having non-TAB leading whitespace [file:line_number])
|
|
|
|
:: 4. Test for non-LF line endings
|
|
set "HAVE_NonLF_ERROR="
|
|
"%PCREGREP%" --buffer-size=1M -I --exclude-dir "%_exclude_dir%" --exclude "%_exclude%" -NLF --files-with-matches --multiline --recursive "\r[^\n]" %dirs%
|
|
if NOT "%ERRORLEVEL%" == "1" ( set HAVE_NonLF_ERROR=1 & echo ## files found with CR line endings)
|
|
"%PCREGREP%" --buffer-size=1M -I --exclude-dir "%_exclude_dir%" --exclude "%_exclude%" --exclude "(?i)\.bat$|\.cmd$" -NLF --files-with-matches --multiline --recursive "\r\n" %dirs%
|
|
if NOT "%ERRORLEVEL%" == "1" ( set HAVE_NonLF_ERROR=1 & echo ## files found with CRLF line endings)
|
|
if DEFINED HAVE_NonLF_ERROR ( set ERROR=1 & echo ERROR: files found with non-LF line endings)
|
|
|
|
:: 5. Test for files without trailing newline
|
|
:: "%PCREGREP%" -I --exclude-dir "%_exclude_dir%" --exclude "%_exclude%" --files-without-match --multiline --recursive "\r?[\r\n]\z" %dirs%
|
|
"%PCREGREP%" -I --exclude-dir "%_exclude_dir%" --exclude "%_exclude%" --files-with-matches --multiline --recursive "\z" %dirs%
|
|
if NOT "%ERRORLEVEL%" == "1" ( set ERROR=1 & echo ERROR: files found without trailing newline)
|
|
|
|
:: 6. Test for files with lines having trailing whitespace
|
|
"%PCREGREP%" -I --exclude-dir "%_exclude_dir%" --exclude "%_exclude%" --recursive --line-number "\s$" %dirs%
|
|
if NOT "%ERRORLEVEL%" == "1" ( set ERROR=1 & echo ERROR: files found with lines having trailing whitespace [file:line_number])
|
|
|
|
:: 7. Test for files with BOM
|
|
"%PCREGREP%" -I --exclude-dir "%_exclude_dir%" --exclude "%_exclude%" --files-with-matches --multiline --recursive "\A[\xEF][\xBB][\xBF]" %dirs%
|
|
if NOT "%ERRORLEVEL%" == "1" ( set ERROR=1 & echo ERROR: files found with leading BOM)
|
|
|
|
:script_done
|
|
if NOT DEFINED ERROR (
|
|
echo success: no file errors found
|
|
)
|
|
call :#exit__title __exit_title "%COMSPEC%"
|
|
set "__exit_title=" && title %__exit_title% && set "ERRORLEVEL=" & goto _undefined_ 2>NUL || "%COMSPEC%" /d/c "exit %ERROR%"
|
|
|
|
@rem::::
|
|
@rem:: FUNCTIONS
|
|
@goto :EOF
|
|
|
|
::
|
|
:#exit__title ( ref_RETURN PATH )
|
|
:: RETURN == name of PATH
|
|
setLocal
|
|
set "_RETvar=%~1"
|
|
set "_RETval=%~2"
|
|
if NOT DEFINED _RETval ( set "_RETval=cmd" & goto :#exit__title_RETURN )
|
|
set "_RETval=%~n2"
|
|
:#exit__title_RETURN
|
|
endLocal & set %_RETvar%^=%_RETval%
|
|
goto :EOF
|
|
::
|