Archives/oh-my-fish_theme-bobthefish
1
0
Fork 0
mirror of https://github.com/oh-my-fish/theme-bobthefish.git synced 2024-10-27 20:34:23 +00:00
Code Issues Projects Releases Wiki Activity

Speed up rbenv prompt computation

Browse Source 
ref: https://github.com/sstephenson/rbenv/issues/804
This commit is contained in:
hurin 2015-10-26 18:20:05 +08:00 committed by pik
parent 7221fb8a32
commit 30c1ff9d8e
1 changed files with 4 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
fish_prompt.fish
View File

@ -393,16 +393,15 @@ end
function __bobthefish_prompt_rubies -d 'Display current Ruby (rvm/rbenv)'
[ "$theme_display_ruby" = 'no' ]; and return
set -l ruby_version
if type rvm-prompt >/dev/null 2>&1
if which rvm-prompt >/dev/null 2>&1
set ruby_version (rvm-prompt i v g)
else if type rbenv >/dev/null 2>&1
else if which rbenv >/dev/null 2>&1
set ruby_version (rbenv version-name)
# Don't show global ruby version...
[ "$ruby_version" = (rbenv global) ]; and return
set -q RBENV_ROOT; and set rbenv_root $RBENV_ROOT; or set rbenv_root ~/.rbenv
[ "$ruby_version" = (cat $rbenv_root/version 2>/dev/null; or echo 'system') ]; and return
end
[ -z "$ruby_version" ]; and return
__bobthefish_start_segment $__bobthefish_ruby_red $__bobthefish_lt_grey --bold
echo -n -s $ruby_version ' '
set_color normal