GMux

Another Tmux Manager... but in Golang

Installation

Go

go get github.com/davinche/gmux

Mac

brew install davinche/tools/gmux

Usage

Editor

Like tmuxinator, gmux uses your shell's EDITOR to edit configurations.
A default editor can specified via export EDITOR=youreditor

Shell Completion

An install script is provided to enable gmux completion. When installed via homebrew, the script is located under /usr/local/Cellar/gmux/{VERSION}/install_completion.sh

Running it will generate a shell completion file under your $HOME directory by the name .gmux.bash and/or .gmux.zsh.
Source these files files in your .bashrc or .zshrc to enable completion.

The installer will provide the option to add these sources to your .shellrc automatically.

Help for CLI Usage

Once installed, usage information can be viewed via gmux --help.

Configuration

To create a new profile, just run the following command.

gmux new <name>

This will create a new file in $HOME/.gmux/<name>.

Example:

{
  "Name": "SecretProject",
  "Root": "~/SecretProject",
  "PreWindow": "nvm use default",
  "StartupWindow": "editor",
  "StartupPane": 0,
  "Windows": [
    {
      "Name": "editor",
      "Layout": "tiled",
      "Panes": [
        "nvim .",
        "pm2 start server.js --watch"
      ]
    },
    {
        "Name": "tests",
        "Root": "~/SecretProject/tests",
        "Panes": [
            "jest --watchAll",
            ""
        ]
    }
  ]
}

Options

Root Level

Name	Type	Description
Name	string	The name of your tmux session
Root	string	The working directory for your tmux session
PreWindow	string	A command you want run at the start of each window
StartupWindow	string	The window to focus on after session creation
StartupPane	number	The pane to focus on (starts from 0)
Windows	[]Windows	An array of configurations for each window

Window Object

Name	Type	Desc
Name	string	The name of the window
Root	string	The working directory for your window
Layout	string	The way you want the panes to be laid out
Panes	[]string	List of commands you want to run in each pane

About

Gmux is heavily inspired by tmuxinator. For the time being, use Tmuxinator if you want a more featureful Tmux manager. Currently Gmux only offers a basic subset of tmuxinator's capabilities.

License:

MIT