oh-my-fish/lib/git/git_branch_name.fish

function git_branch_name -d "Get current branch name"
  git_is_repo; and begin
    command git symbolic-ref --short HEAD 2> /dev/null;
      or command git show-ref --head -s --abbrev | head -n1 2> /dev/null
  end
end
%%% United States of the Fish → Wahoo + OMF %%% 2015-08-26 23:20:13 +08:00			`function git_branch_name -d "Get current branch name"`
			`git_is_repo; and begin`
Use posix stderr redirection (2> instead of ^) Fish is deprecating `^` as a shortcut for stderr redirection. Replace with the more common and compatible `2>`. Fixes #609 2018-06-09 04:58:16 +08:00			`command git symbolic-ref --short HEAD 2> /dev/null;`
			`or command git show-ref --head -s --abbrev \| head -n1 2> /dev/null`
%%% United States of the Fish → Wahoo + OMF %%% 2015-08-26 23:20:13 +08:00			`end`
			`end`