[split] Move nai theme to oh-my-fish/theme-nai

https://github.com/oh-my-fish/theme-nai
This commit is contained in:
Justin Hileman 2015-05-31 08:30:50 -07:00
parent c92c2c659d
commit f83308031e
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## nai
A minimalist fish theme which displays git branch and status information.
![nai](https://cloud.githubusercontent.com/assets/1272018/5961225/116d0a7a-a7d3-11e4-88a6-43da003ddc6c.png)
#### Characteristics
##### Left Prompt
* Truncated CWD (just the current folder name)
* Git branch and dirty state (if applicable)

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# name: nai
# Display the following bits on the left:
# * Current directory name
# * Git branch and dirty state (if inside a git repo)
function _git_branch_name
echo (command git symbolic-ref HEAD ^/dev/null | sed -e 's|^refs/heads/||')
end
function _git_dirty
echo (command git status -s --ignore-submodules=dirty ^/dev/null)
end
function fish_prompt
set -l yellow (set_color yellow)
set -l green (set_color green)
set -l normal (set_color normal)
set -l cwd (basename (prompt_pwd))
echo -e ""
echo -n -s ' ' $cwd $normal
if [ (_git_branch_name) ]
set -l git_branch (_git_branch_name)
if [ (_git_dirty) ]
set git_info $yellow $git_branch
else
set git_info $green $git_branch
end
echo -n -s ' ' $git_info $normal
end
echo -n -s ' ' $normal
end