From: Joerg Jaspert <joerg@debian.org>
Date: Sun, 7 Apr 2013 13:29:39 +0000 (+0200)
Subject: new way of handling plugins, allow oh-my-zsh plugins too
X-Git-Tag: 0.0.42^0
X-Git-Url: https://git.ganneff.de//index.cgi?p=zsh.git;a=commitdiff_plain;h=1692aee1f323c330bcadbbdfb08e40362aa37e16

new way of handling plugins, allow oh-my-zsh plugins too

Plugins now defined per zstyle, only those listed there are loaded
(or a default set if style isnt defined).

and there is a ohmyplugins style now, to allow oh-my-zsh plugins to
be loaded, see README for what to do for this.
---

diff --git a/.zsh/README.org b/.zsh/README.org
index ebf707e..3c95b86 100644
--- a/.zsh/README.org
+++ b/.zsh/README.org
@@ -204,6 +204,26 @@ jj_update_dinstall () {
 #+END_SRC
 
 
+** Plugins
+This framework by default has most of its function included directly,
+configurable using the zstyle way described already. But there are as
+many different needs to a shell as there are users of it, so besides
+all the other flexibility already given, one can easily include
+"plugins" from wherever.
+
+Plugins are simply files that contain zsh code. Which can do whatever
+it wants with your shell, so be careful. One exception: Unless the
+zstyle /:ganneff:config:pluginbindkeys/ is true, plugins are forbidden to
+bind keys.
+
+Two ways to do it:
+1. Place the plugin you want to load into =${ZDOTDIR}/plugins= or any
+   subdirectory of it, and add the full path and filename, relative to
+   =${ZDOTDIR}/plugins= to the zstyle /ganneff:config:plugins/ in your
+   =${ZDOTDIR}/zshenv.local=.
+2. For oh-my-zsh style plugins, put the plugin directory into a
+   subdirectory of =${ZDOTDIR}/plugins/ohmy= and add the name to the
+   zstyle /ganneff:config:ohmyplugins/ in your =${ZDOTDIR}/zshenv.local=
 
 * Sources
 ** Prompt
diff --git a/.zsh/zshenv b/.zsh/zshenv
index 3878b96..11d3e3c 100644
--- a/.zsh/zshenv
+++ b/.zsh/zshenv
@@ -25,8 +25,24 @@ DOMAIN=${DOMAIN:-$(hostname -d 2>&-)}
 
 DEBUG=${DEBUG:-no}
 
+# In case the user wants oh-my-zsh plugins, we add their path to the
+# fpath, as they often have completion functions.
+typeset -a ompath
+if [[ -d ${ZDOTDIR}/plugins/ohmy ]]; then
+    local -a omplug
+    zstyle -a ':ganneff:config' ohmyplugins omplug
+    for plug in ${omplug}; do
+        if [[ -f ${ZDOTDIR}/plugins/ohmy/${plug}/${plug}.plugin.zsh ]]; then
+            ompath+=(${ZDOTDIR}/plugins/ohmy/${plug})
+        fi
+    done
+fi
+unset omplug
+
 # Path to search for autoloadable functions.
-fpath=( ${ZDOTDIR}/functions "$fpath[@]" )
+fpath=( ${ZDOTDIR}/functions $ompath[@] $fpath[@] )
+unset ompath
+
 # Only unique entries please.
 typeset -U fpath
 fpath=( ${^fpath}(N-/) )
diff --git a/.zsh/zshenv.local.sample b/.zsh/zshenv.local.sample
index 4548305..34aa9c8 100644
--- a/.zsh/zshenv.local.sample
+++ b/.zsh/zshenv.local.sample
@@ -175,6 +175,27 @@ zstyle ':ganneff:config' dirstackhandling dirpersist
 ## function calls).
 # zstyle ':ganneff:config' mimesetup false
 
+## List of plugins to load.
+## List their full path, relative to ${ZDOTDIR}/plugins here.
+## It doesn't matter where you get the plugins from, as long as they are
+## zsh files that can be sourced. As they can do everything, be careful
+## what you load.
+# zstyle ':ganneff:config' plugins git-extras.plugin.zsh \
+#    history-substring-search.zsh \
+#    per-directory-history.plugin.zsh
+
+## oh-my-zsh plugins can also be loaded, in case you like one of it.
+## Simply list their names here, and put their directories into
+## ${ZDOTDIR}/plugins/ohmy
+#zstyle ':ganneff:config' ohmyplugins extract
+
+## Allow plugins to bind keys? I really dislike if plugins overwrite my
+## keybindings, so I always do them myself. If you prefer to let them do
+## it, set it to true. If set to false, you most probably want a
+## ${ZDOTDIR}/80_KeyBindings.zsh.local (or one of the variable
+## subdirectories, Keybindings.zsh) to set the keybindings.
+# zstyle ':ganneff:config' pluginbindkeys false
+
 ########################################################################
 ### Prompt setup                                                     ###
 ## use vcs_info in prompt