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Truncate the middle of really long git branch names

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Fixes #161
This commit is contained in:
Justin Hileman 2019-03-16 22:19:38 -07:00
parent da6379491f
commit f49a8424cd
1 changed files with 4 additions and 1 deletions
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fish_prompt.fish
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@ -64,7 +64,10 @@ function __bobthefish_git_branch -S -d 'Get the current git branch (or commitish
and echo $branch_glyph
and return
string replace 'refs/heads/' "$branch_glyph " $ref
# truncate the middle of the branch name, but only if it's 25+ characters
set -l truncname (string replace -r '^(.{28}).{3,}(.{5})$' "\$1…\$2" $ref)
string replace -r '^refs/heads/' "$branch_glyph " $truncname
and return
end