Adding the ability to specify tmux session name.

Change-Id: Iee7f34de4448e9ab5d383e6e2eb871639271fdb5

.gitmodules

@@ -7,6 +7,3 @@
 [submodule "modules/completion/external"]
 	path = modules/completion/external
 	url = https://github.com/zsh-users/zsh-completions.git
-[submodule "modules/opp/external"]
-	path = modules/opp/external
-	url = https://github.com/hchbaw/opp.zsh.git

modules/opp/README.md

@@ -1,19 +0,0 @@
-VIM text objects
-========================
-
-Integrates [opp][1] into Prezto, which implements [vim text objects][2] right into vim mode of prezto.
-
-Due to some conflicts with prezto loading, opp will get compiled during initial run.
-
-
-Authors
--------
-
-*The authors of this module should be contacted via the [issue tracker][3].*
-
-  - [Takeshi Banse](https://github.com/hchbaw)
-
-[1]: https://github.com/hchbaw/opp.zsh
-[2]: http://blog.carbonfive.com/2011/10/17/vim-text-objects-the-definitive-guide/
-[3]: https://github.com/hchbaw/opp.zsh/issues?state=open
-

modules/opp/init.zsh

@@ -1,20 +0,0 @@
-# Vim's text-objects-ish for zsh.
-
-# Author: Takeshi Banse <takebi@laafc.net>
-# License: Public Domain
-
-# Thank you very much, Bram Moolenaar!
-# I want to use the Vim's text-objects in zsh.
-if [[ ! -f ${0:h}/functions/opp.zwc ]] ||
-   [[ ! -f ${0:h}/functions/opp-install.zwc ]]; then
-  (
-    . "${0:h}/external/opp.zsh"
-    . "${0:h}/external/opp/surround.zsh"
-    . "${0:h}/external/opp/textobj-between.zsh"
-    opp-zcompile "${0:h}/external/opp.zsh" ${0:h}/functions > /dev/null
-  )
-  fpath+=${0:h}/functions > /dev/null
-  . ${0:h}/functions/opp-install
-  autoload opp
-fi
-opp-install

modules/tmux/README.md

@@ -23,6 +23,10 @@ following line to *zpreztorc*:
 In both cases, it will create a background session named _prezto_ if the tmux
 server is not started.
 
+You can change the default session name with:
+
+    zstyle ':prezto:module:tmux' session 'YOUR DEFAULT SESSION NAME'
+
 With `auto-start` enabled, you may want to control how multiple sessions are
 managed. The `destroy-unattached` option of tmux controls if the unattached
 sessions must be kept alive, making sessions available for later use, configured

modules/tmux/init.zsh

@@ -25,10 +25,10 @@ if [[ -z "$TMUX" && -z "$EMACS" && -z "$VIM" ]] && ( \
 
   # Create a 'prezto' session if no session has been defined in tmux.conf.
   if ! tmux has-session 2> /dev/null; then
-    tmux_session='prezto'
+    zstyle -s ':prezto:module:tmux' session 'session' || session='prezto'
     tmux \
-      new-session -d -s "$tmux_session" \; \
+      new-session -d -s "$session" \; \
-      set-option -t "$tmux_session" destroy-unattached off &> /dev/null
+      set-option -t "$session" destroy-unattached off &> /dev/null
   fi
 
   # Attach to the 'prezto' session or to the last session used.