Add .gitattributes

[Zerorigin]

Add .gitattributes to avoid Encoding and EOL formatting changes.

[isaak654]

1. I think the crlf line ending should not be set for all .bat and .cmd files, but only for specific .bat and .cmd files that might present this issue in future such as RunReport.bat, build.bat, ParseVersion.bat, configure.bat and so on, if you can find other similarities. -> 8c1292f
2. I didn't check them all, but in case make sure to verify that all .bat and .cmd files are already in UTF-8.

[Zerorigin]

1. I think the crlf line ending should not be set for all .bat and .cmd files, but only for specific .bat and .cmd files that might present this issue in future such as RunReport.bat, build.bat, ParseVersion.bat, configure.bat and so on, if you can find other similarities.
2. I didn't check them all, but in case make sure to verify that all .bat and .cmd files are already in UTF-8.

https://stackoverflow.com/questions/11303405/force-encode-from-us-ascii-to-utf-8-iconv
https://www.shellhacks.com/find-out-text-file-line-endings-lf-or-clrf/

# file $(find . | grep -E "*.(bat|cmd)$")
./Installer/copy_build.cmd:                ASCII text
./Installer/get_openssl.cmd:               ASCII text
./Installer/get_qttranslations.cmd:        ASCII text
./Installer/merge_builds.cmd:              DOS batch file, ASCII text
./Sandboxie/install/build.bat:             DOS batch file, ASCII text
./Sandboxie/install/ParseVersion.bat:      ASCII text
./Sandboxie/msgs/RunReport.bat:            ASCII text
./Sandboxie/msgs/SbieText.bat:             ASCII text
./SandboxiePlus/install_jom.cmd:           ASCII text
./SandboxiePlus/qmake_plus.cmd:            ASCII text
./SandboxiePlus/QtSingleApp/configure.bat: ASCII text
./TestCI.cmd:                              ASCII text


# enca -d -L none $(find . | grep -E "*.(bat|cmd)$")
./Installer/copy_build.cmd: 7bit ASCII characters
./Installer/get_openssl.cmd: 7bit ASCII characters
./Installer/get_qttranslations.cmd: 7bit ASCII characters
./Installer/merge_builds.cmd: 7bit ASCII characters
./Sandboxie/install/build.bat: 7bit ASCII characters
./Sandboxie/install/ParseVersion.bat: 7bit ASCII characters
./Sandboxie/msgs/RunReport.bat: 7bit ASCII characters
./Sandboxie/msgs/SbieText.bat: 7bit ASCII characters
./SandboxiePlus/install_jom.cmd: 7bit ASCII characters
./SandboxiePlus/qmake_plus.cmd: 7bit ASCII characters
./SandboxiePlus/QtSingleApp/configure.bat: 7bit ASCII characters
./TestCI.cmd: 7bit ASCII characters


# enca -m -L none $(find . | grep -E "*.(bat|cmd)$")
./Installer/copy_build.cmd: US-ASCII
./Installer/get_openssl.cmd: US-ASCII
./Installer/get_qttranslations.cmd: US-ASCII
./Installer/merge_builds.cmd: US-ASCII
./Sandboxie/install/build.bat: US-ASCII
./Sandboxie/install/ParseVersion.bat: US-ASCII
./Sandboxie/msgs/RunReport.bat: US-ASCII
./Sandboxie/msgs/SbieText.bat: US-ASCII
./SandboxiePlus/install_jom.cmd: US-ASCII
./SandboxiePlus/qmake_plus.cmd: US-ASCII
./SandboxiePlus/QtSingleApp/configure.bat: US-ASCII
./TestCI.cmd: US-ASCII

1. At first I simply followed here.
   

   Sandboxie/.editorconfig

   Lines 31 to 34 in 2a7c51d

   	[*.{txt,cmd,bat}]
   	charset = utf-8
   	end_of_line = crlf

2. It seems all .bat and .cmd files are the LF line ending and use US-ASCII also call 7bit ASCII or UTF-8?

[isaak654]

1. At first I simply followed here.

I’ve changed my mind since then, so I just pushed 8827ece to reflect that.

[Zerorigin]

I checked them all again.
I just pushed the new commit to reflect the changes.

for i in $(find . | grep -E "*.(bat|cmd)$")
do
    grep -E "(call|goto)" -l $i
done


./Installer/merge_builds.cmd
./Sandboxie/install/build.bat
./Sandboxie/install/ParseVersion.bat
./Sandboxie/msgs/RunReport.bat
./SandboxiePlus/qmake_plus.cmd
./SandboxiePlus/QtSingleApp/configure.bat

for i in $(find . | grep -E "*.(bat|cmd)$")
do
    export bytes_to_scan=$(wc -c < $i)
    file -P bytes=$bytes_to_scan $i
done


./Installer/copy_build.cmd: ASCII text, with CRLF line terminators
./Installer/get_openssl.cmd: ASCII text, with CRLF line terminators
./Installer/get_qttranslations.cmd: ASCII text, with CRLF line terminators
./Installer/merge_builds.cmd: DOS batch file, ASCII text, with CRLF line terminators
./Sandboxie/install/build.bat: DOS batch file, ASCII text, with CRLF line terminators
./Sandboxie/install/ParseVersion.bat: ASCII text, with CRLF line terminators
./Sandboxie/msgs/RunReport.bat: ASCII text, with CRLF line terminators
./Sandboxie/msgs/SbieText.bat: ASCII text, with CRLF line terminators
./SandboxiePlus/install_jom.cmd: ASCII text, with CRLF line terminators
./SandboxiePlus/qmake_plus.cmd: ASCII text, with CRLF line terminators
./SandboxiePlus/QtSingleApp/configure.bat: ASCII text, with CRLF line terminators
./TestCI.cmd: ASCII text, with CRLF line terminators

[isaak654]

🤔 Both main.yml and lupdate.yml are failing with some of the changes (in my forked repo).
And removing the problematic lines right away is not a solution that I would consider.

[isaak654]

A few workarounds / tools to consider:
https://stackoverflow.com/a/46151520
https://unix.stackexchange.com/a/381263
https://github.com/archiecobbs/bom
https://github.com/jlblancoc/utf-bom-utils
https://stackoverflow.com/q/15780867