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prezto/modules/perl/init.zsh
2012-08-04 14:32:59 -04:00

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#
# Enables local Perl module installation on Mac OS X and defines aliases.
#
# Authors:
# Sorin Ionescu <sorin.ionescu@gmail.com>
#
# Return if requirements are not found.
if (( ! $+commands[perl] )); then
return 1
fi
if [[ "$OSTYPE" == darwin* ]]; then
# Perl is slow; cache its output.
cache_file="${0:h}/cache.zsh"
perl_path="$HOME/Library/Perl/5.12"
if [[ -f "$perl_path/lib/perl5/local/lib.pm" ]]; then
manpath=("$perl_path/man" $manpath)
if [[ ! -s "$cache_file" ]]; then
perl -I$perl_path/lib/perl5 -Mlocal::lib=$perl_path >! "$cache_file"
fi
source "$cache_file"
fi
unset perl_path
unset cache_file
# Set environment variables for launchd processes.
for env_var in PERL_LOCAL_LIB_ROOT PERL_MB_OPT PERL_MM_OPT PERL5LIB; do
launchctl setenv "$env_var" "${(P)env_var}" &!
done
unset env_var
fi
# Aliases
# General
alias pd='perldoc'
alias pe='perl -wlne'
# Perlbrew
alias pb='perlbrew'
alias pba='perlbrew available'
alias pbi='perlbrew install'
alias pbl='perlbrew list'
alias pbo='perlbrew off'
alias pbO='perlbrew switch-off'
alias pbs='perlbrew switch'
alias pbu='perlbrew use'
alias pbx='perlbrew uninstall'