Tmux Plugin Manager
Installs and loads TMUX plugins.
Installation
Requirements: git
Clone TPM:
$ git clone https://github.com/bruno-/tpm ~/.tmux/plugins/tpm
Put this at the bottom of your .tmux.conf (backslashes at the end of the lines
are required):
# List of plugins
# Supports `github_username/repo` or full git URLs
set -g @tpm_plugins "              \
  bruno-/tpm                       \
  bruno-/tmux_pain_control         \
"
# Other examples:
# github_username/plugin_name    \
# git@github.com/user/plugin     \
# git@bitbucket.com/user/plugin  \
# initializes TMUX plugin manager
run-shell ~/.tmux/plugins/tpm/tpm
Reload TMUX environment so TPM is sourced:
# type this in terminal
$ tmux source-file ~/.tmux.conf
That's it!
Installing plugins
- add a new plugin to the 
@tpm_pluginslist - hit 
prefix + I(I as in Install) to fetch the plugin 
You're good to go! The plugin was cloned to ~/.tmux/plugins/ dir and sourced.
Key bindings
TPM provides only 1 key binding: prefix + I. Here's what it does:
- clones new plugins from github or any other git repo
 - pulls updates for already installed plugins
 - refreshes TMUX environment
 
After you press prefix + I, everything should be up to date.
List of plugins
- pain control - useful standard bindings for controlling panes
 - goto session - faster session switching
 - battery osx - battery status
for OSX in Tmux 
status-right - logging - easy logging and screen capturing
 - online status - online status
indicator in Tmux 
status-right. Useful when on flaky connection to see if you're online. 
If you create a plugin, feel free to create a pull request that adds it to the list.
Creating plugins
How to create a plugin. It's easy.
About
Truth be told, there aren't too many TMUX plugins out there. People mostly just
copy code snippets from each others' .tmux.conf files.
I hope TMUX plugin manager (TPM) inspires people to do better and more creative things with TMUX. See also instructions how to create your own plugin.