MacOS – How to hide xattr lines from “ls -l” output

ok, so I needed the git autocompletion script.

I got that from this url:

curl https://raw.githubusercontent.com/git/git/master/contrib/completion/git-completion.bash -o ~/.git-completion.bash

No need to worry about what directory you're in when you run this as your home directory(~) is used with the target.

Then I added to my ~/.bash_profile file the following 'execute if it exists' code:

if [ -f ~/.git-completion.bash ]; then
  . ~/.git-completion.bash
fi

Update: I'm making these bits of code more concise to shrink down my .bashrc file, in this case I now use:

test -f ~/.git-completion.bash && . $_

Note: $_ means the last argument to the previous command. so . $_ means run it - "it" being .git-completion.bash in this case

This still works on both Ubuntu and OSX and on machines without the script .git-completion.bash script.

Now git Tab (actually it's git TabTab ) works like a charm!

p.s.: If this doesn't work off the bat, you may need to run chmod u+x ~/.git-completion.bash to grant yourself the necessary permission:

• chmod is the command that modifies file permissions
• u means the user that owns the file, by default its creator, i.e. you
• + means set/activate/add a permission
• x means execute permission, i.e. the ability to run the script

This has to do with line breaks. Terminal is looking for either a space, or a continuos string of characters to make a line break. In this case the first opportunity it sees to break the line is between the y and the o. The "y" is shown because the last character in an extended line is shown in the last place to hint the user that something is happening there.

Workarounds...

You could try:

echo -e "a \tb \tc \td \te \tf \tg \tyo"

and everything will appear as you'd expect it.

also something like

echo -e "ab\tcd\tef\tgh\tij\tkl\tmn\tyo"

should break between the "k" and "l"

Still this is odd behavior and defiantly worth a bug/radar report