From 53da2fcfe980bb6a5ac7352f04b463858b5d7c95 Mon Sep 17 00:00:00 2001
From: delphinus <delphinus@remora.cx>
Date: Tue, 19 Apr 2016 22:44:14 +0900
Subject: [PATCH] Add alias for plenv subcommands

---
 modules/perl/README.md | 31 +++++++++++++++++++++++++++++--
 modules/perl/init.zsh  | 37 ++++++++++++++++++++++++++++---------
 2 files changed, 57 insertions(+), 11 deletions(-)

diff --git a/modules/perl/README.md b/modules/perl/README.md
index f25d4a95..cc5a9d32 100644
--- a/modules/perl/README.md
+++ b/modules/perl/README.md
@@ -30,6 +30,14 @@ Perlbrew
 An alternative to the above is to use [Perlbrew][2], which allows for the
 management of multiple, isolated Perl installations in the home directory.
 
+plenv
+-----
+
+Yet another alternative is [plenv][3]. This is inspired from rbenv and enables
+switching between multiple binary installations.
+
+The subcommands of plenv is similar with rbenv.
+
 Aliases
 -------
 
@@ -51,6 +59,24 @@ Aliases
   - `plbu` uninstalls a Perl version.
   - `plbx` temporarily sets the Perl version to use.
 
+### plenv
+
+  - `plv` manages Perl environments.
+  - `plvc` List all available plenv commands.
+  - `plvl` Set or show the local application-specific Perl version.
+  - `plvg` Set or show the global Perl version.
+  - `plvs` Set or show the shell-specific Perl version.
+  - `plvi` Install a Perl version using the perl-build plugin.
+  - `plvu` Uninstall a specific Perl version.
+  - `plvr` Rehash plenv shims (run this after installing executables).
+  - `plvv` Show the current Perl version and its origin.
+  - `plvV` List all Perl versions available to plenv.
+  - `plvw` Display the full path to an executable.
+  - `plvW` List all Perl versions that contain the given executable.
+  - `plvm` List cpan modules in current perl.
+  - `plvM` Migrate cpan modules from other version.
+  - `plvI` Install cpanm.
+
 Functions
 ---------
 
@@ -72,10 +98,11 @@ Then add `$perl_info[version]` to `$PROMPT` or `$RPROMPT` and call
 Authors
 -------
 
-*The authors of this module should be contacted via the [issue tracker][3].*
+*The authors of this module should be contacted via the [issue tracker][4].*
 
   - [Sorin Ionescu](https://github.com/sorin-ionescu)
 
 [1]: http://www.perl.org
 [2]: http://perlbrew.pl
-[3]: https://github.com/sorin-ionescu/prezto/issues
+[3]: https://github.com/tokuhirom/plenv
+[4]: https://github.com/sorin-ionescu/prezto/issues
diff --git a/modules/perl/init.zsh b/modules/perl/init.zsh
index a8d56031..59da1524 100644
--- a/modules/perl/init.zsh
+++ b/modules/perl/init.zsh
@@ -41,12 +41,31 @@ alias pld='perldoc'
 alias ple='perl -wlne'
 
 # Perlbrew
-alias plb='perlbrew'
-alias plba='perlbrew available'
-alias plbi='perlbrew install'
-alias plbl='perlbrew list'
-alias plbo='perlbrew off'
-alias plbO='perlbrew switch-off'
-alias plbs='perlbrew switch'
-alias plbu='perlbrew use'
-alias plbx='perlbrew uninstall'
+if (( $+commands[perlbrew] )); then
+  alias plb='perlbrew'
+  alias plba='perlbrew available'
+  alias plbi='perlbrew install'
+  alias plbl='perlbrew list'
+  alias plbo='perlbrew off'
+  alias plbO='perlbrew switch-off'
+  alias plbs='perlbrew switch'
+  alias plbu='perlbrew use'
+  alias plbx='perlbrew uninstall'
+
+elif (( $+commands[plenv] )); then
+  alias plv='plenv'
+  alias plvc='plenv commands'
+  alias plvl='plenv local'
+  alias plvg='plenv global'
+  alias plvs='plenv shell'
+  alias plvi='plenv install'
+  alias plvu='plenv uninstall'
+  alias plvr='plenv rehash'
+  alias plvv='plenv version'
+  alias plvV='plenv versions'
+  alias plvw='plenv which'
+  alias plvW='plenv whence'
+  alias plvm='plenv list-modules'
+  alias plvM='plenv migrate-modules'
+  alias plvI='plenv install-cpanm'
+fi