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Fix "HEAD is not a symbolic ref" error when HEAD is a tag.

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This commit is contained in:
Justin Hileman 2020-12-01 22:49:10 -08:00
parent f3ec01dd10
commit 12b829e0bf
1 changed files with 1 additions and 1 deletions
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fish_prompt.fish
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@ -78,7 +78,7 @@ function __bobthefish_escape_regex -a str -d 'A backwards-compatible `string esc
end
function __bobthefish_git_branch -S -d 'Get the current git branch (or commitish)'
set -l branch (command git symbolic-ref HEAD | string replace -r '^refs/heads/' '' 2>/dev/null)
set -l branch (command git symbolic-ref HEAD 2>/dev/null | string replace -r '^refs/heads/' '')
and begin
[ -n "$theme_git_default_branches" ]
or set -l theme_git_default_branches master main