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Don't double-source chruby

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If chruby was installed using default way, most likely chruby and
auto-switching will be already sourced (at least on most Linuxes).
This commit is contained in:
Alexey Zapparov 2018-02-12 04:28:51 +01:00 committed by Kaleb Elwert
parent d7622624aa
commit e26387656d
1 changed files with 7 additions and 2 deletions
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9
modules/ruby/init.zsh
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@ -25,9 +25,14 @@ elif (( $+commands[rbenv] )); then
# Load package manager installed chruby into the shell session.
elif (( $+commands[chruby-exec] )); then
source "${commands[chruby-exec]:h:h}/share/chruby/chruby.sh"
if (( ! $+functions[chruby] )); then
source "${commands[chruby-exec]:h:h}/share/chruby/chruby.sh"
fi
if zstyle -t ':prezto:module:ruby:chruby' auto-switch; then
source "${commands[chruby-exec]:h:h}/share/chruby/auto.sh"
if (( ! $+functions[chruby_auto] )); then
source "${commands[chruby-exec]:h:h}/share/chruby/auto.sh"
fi
# If a default Ruby is set, switch to it.
chruby_auto