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58 lines
1.5 KiB
Fish
58 lines
1.5 KiB
Fish
# name: gnuykeaj
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# ---------------
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# Based on clearance, which is based off idan.
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# 1 line minimal, beautiful version of clearance.
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# Display the following bits on the left:
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# - Virtualenv name (if applicable, see https://github.com/adambrenecki/virtualfish)
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# - Current directory name
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# - Git branch and dirty state (if inside a git repo)
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function _git_branch_name
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echo (command git symbolic-ref HEAD ^/dev/null | sed -e 's|^refs/heads/||')
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end
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function _git_is_dirty
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echo (command git status -s --ignore-submodules=dirty ^/dev/null)
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end
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function fish_prompt
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set -l last_status $status
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set -l cyan (set_color cyan)
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set -l yellow (set_color yellow)
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set -l red (set_color red)
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set -l blue (set_color blue)
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set -l green (set_color green)
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set -l normal (set_color normal)
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set -l cwd $blue(basename (pwd | sed "s:^$HOME:~:"))
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# Display [venvname] if in a virtualenv
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if set -q VIRTUAL_ENV
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echo -n -s (set_color -b cyan black) '[' (basename "$VIRTUAL_ENV") ']' $normal ' '
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end
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# Print pwd or full path
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echo -n -s $cwd $normal
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# Show git branch and status
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if [ (_git_branch_name) ]
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set -l git_branch (_git_branch_name)
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if [ (_git_is_dirty) ]
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set git_info $yellow $git_branch "±" $normal
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else
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set git_info $green $git_branch $normal
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end
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echo -n -s ' · ' $git_info $normal
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end
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set -l prompt_color $red
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if test $last_status = 0
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set prompt_color $normal
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end
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# Terminate with a nice prompt char
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echo -e -n -s $prompt_color ' ⟩ ' $normal
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end
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