Crate i3nator [−] [src]
i3nator is Tmuxinator for the i3 window manager.
It allows you to manage and restore saved i3 layouts (see Layout saving in i3) easily, and extends i3's base functionality by allowing you to start applications too.
Installation
You have multiple options to install i3nator:
If you have a recent Rust with Cargo installed, you can install
i3nator
directly from crates.io:$ cargo install i3nator
Alternatively, you can download the supplied static binary from the release page, this should work without any additional dependencies.
Another option is to install from directly from source (this again requires a recent Rust installation):
$ git clone https://github.com/pitkley/i3nator.git $ cd i3nator $ cargo install
Note: If you want to be able to use the automatic command execution feature, you will need
to install xdotool
.
Usage
Following the usage of i3nator as of 1.0.0.
USAGE:
i3nator <SUBCOMMAND>
FLAGS:
-h, --help Prints help information
-V, --version Prints version information
SUBCOMMANDS:
copy [FLAGS] <EXISTING> <NEW>
Copy an existing project to a new project
delete <PROJECT>...
Delete existing projects
edit [FLAGS] <PROJECT>
Open an existing project in your editor
help
Prints this message or the help of the given subcommand(s)
info <PROJECT>
Show information for the specified project
list [FLAGS]
List all projects
local [OPTIONS]
Run a project from a local TOML-file
new [FLAGS] <PROJECT>
Create a new project and open it in your editor
rename [FLAGS] <CURRENT> <NEW>
Rename a project
start [OPTIONS] <PROJECT>
Start a project according to it's configuration
verify [PROJECT]...
Verify the configuration of the existing projects
Examples
(See here for additional examples. See also the types::Config
API
documentation for detailed documentation on the configuration
parameters.)
Full workflow
Open all applications you want and lay them out on a workspace as desired.
Save the workspace's layout using
i3-save-tree
:$ i3-save-tree --workspace 1 > mylayout.json
You can also skip the file-redirection and copy the layout into your clipboard.
Modify the saved layout to accurately match created applications. See Editing layout files on how to do this.
If you copied the layout to your clipboard, you will be able to do this in step 5.
Create a new project:
$ i3nator new myproject Created project 'myproject' Opening your editor to edit project myproject
This will open your default editor with a configuration template. If it doesn't, you have to specify either the
$VISUAL
or the$EDITOR
environment variable.You can also simply edit the configuration file directly. Use
i3nator info <PROJECT>
to retreive its path.Modify the template to fit your needs. This includes:
- Setting the main working directory.
- Setting the destination workspace (this is optional, if not specified, the active one will be used).
- Specifying which layout to use. You can either supply a path to the file containing the
layout created in step 2, or you can use the
layout
variable to paste the layout from step 2 as a multi-line string. At this point you will also be able to modify the layout to match applications correctly. Configuring which applications to start and how to start them. This is done by setting the
command
to the full command to be used to start the application and optionally configuring a different working directory if desired.If you want to execute additional commands or keypresses in the started applications, you can also define
exec
.
The resulting configuration could look something like this:
[general] working_directory = "/path/to/my/working/directory" workspace = "1" layout = "/path/to/my/layout.json" [[applications]] command = "mycommand --with 'multiple args'" exec = ["command one", "command two"]
Save and close your editor. This will automatically verify the created configuration. If there is an issue it will tell you what failed and allow you to reedit the file directly or ignore the error and exit.
With these prerequisites fulfilled, you are now able to start a configuration which appends your layout to a specified workspace and starts the configured applications:
$ i3nator start myproject
License
i3nator is licensed under either of
- Apache License, Version 2.0, (LICENSE-APACHE or http://www.apache.org/licenses/LICENSE-2.0)
- MIT license (LICENSE-MIT or http://opensource.org/licenses/MIT)
at your option.
Contribution
Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in i3nator by you, as defined in the Apache-2.0 license, shall be dual licensed as above, without any additional terms or conditions.
Modules
errors |
Errors, using |
projects |
Module for project handling. |
types |
The types in this module make up the structure of the project configuration files. |