How do I force git to use LF instead of CR LF under windows

Question

I want to force git to checkout files under Windows using just LF not CR LF  I checked the two configuration options but I was not able to find the right combination of settings   I want it to convert all files to LF and keep the LF on the files   Remark  I used autocrlf   input but this just repairs the files when you commit them  I want to force it to get them using LF   Probably I wasn t so clear  the repository is already using LF but the files checked out using msysgit are using CR LF and I want to force msysgit to get them with LF  forcing Unix line endings    gt git config --list   grep crlf core autocrlf input

User · Answer

You can find the solution to this problem at: https://help.github.com/en/github/using-git/configuring-git-to-handle-line-endings

Simplified description of how you can solve this problem on windows:

Global settings for line endings The git config core.autocrlf command is used to change how Git handles line endings. It takes a single argument.

On Windows, you simply pass true to the configuration. For example: C:>git config --global core.autocrlf true

Good luck, I hope I helped.

User · Answer

I come back to this answer fairly often  though none of these are quite right for me  That said  the right answer for me is a mixture of the others   What I find works is the following    git config --global core eol lf  git config --global core autocrlf input   For repos that were checked out after those global settings were set  everything will be checked out as whatever it is in the repo  ndash  hopefully LF   n   Any CRLF will be converted to just LF on checkin   With an existing repo that you have already checked out  ndash  that has the correct line endings in the repo but not your working copy  ndash  you can run the following commands to fix it   git rm -rf --cached   git reset --hard HEAD   This will delete  rm  recursively  r  without prompt  -f   all files except those that you have edited  --cached   from the current directory      The reset then returns all of those files to a state where they have their true line endings  matching what s in the repo    If you need to fix the line endings of files in a repo  I recommend grabbing an editor that will let you do that in bulk like IntelliJ or Sublime Text  but I m sure any good one will likely support this

User · Answer

Context If you  want to force all users to have LF line endings for text files and you cannot ensure that all users change their git config   you can do that starting with git 2 10  2 10 or later is required  because 2 10 fixed the behavior of text auto together with eol lf  Source  Solution Put a  gitattributes file in the root of your git repository having following contents    text auto eol lf  Commit it  Optional tweaks You can also add an  editorconfig in the root of your repository to ensure that modern tooling creates new files with the desired line endings    EditorConfig is awesome  http   EditorConfig org    top-most EditorConfig file root   true    Unix-style newlines with a newline ending every file     end of line   lf insert final newline   true

User · Answer

The OP added in his question      the files checked out using msysgit are using CR LF and I want to force msysgit to get them with LF   A first simple step would still be in a  gitattributes file     2010   txt -crlf    2020   txt text eol lf     as noted in the comments by grandchild  referring to  gitattributes End-of-line conversion   to avoid any CRLF conversion for files with correct eol   And I have always recommended git config --global core autocrlf false to disable any conversion  which would apply to all versioned files   See Best practices for cross platform git config   Since Git 2 16  Q1 2018   you can use git add --renormalize   to apply those  gitattributes settings immediately     But a second more powerful step involves a gitattribute filter driver and add a smudge step    Whenever you would update your working tree  a script could  only for the files you have specified in the  gitattributes  force the LF eol and any other formatting option you want to enforce  If the  clear  script doesn t do anything  you will have  after commit  transformed your files  applying exactly the format you need them to follow

User · Answer

The proper way to get LF endings in Windows is to first set core autocrlf to false   git config --global core autocrlf false   You need to do this if you are using msysgit  because it sets it to true in its system settings   Now git won   t do any line ending normalization  If you want files you check in to be normalized  do this  Set text auto in your  gitattributes for all files     text auto   And set core eol to lf   git config --global core eol lf   Now you can also switch single repos to crlf  in the working directory   by running  git config core eol crlf   After you have done the configuration  you might want git to normalize all the files in the repo  To do this  go to to the root of your repo and run these commands   git rm --cached -rf   git diff --cached --name-only -z   xargs -n 50 -0 git add -f   If you now want git to also normalize the files in your working directory  run these commands   git ls-files -z   xargs -0 rm git checkout

User · Answer

core autocrlf input is the right setting for what you want  but you might have to do a git update-index --refresh and or a git reset --hard for the change to take effect   With core autocrlf set to input  git will not apply newline-conversion on check-out  so if you have LF in the repo  you ll get LF   but it will make sure that in case you mess up and introduce some CRLFs in the working copy somehow  they won t make their way into the repo

[git] How do I force git to use LF instead of CR+LF under windows?

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