# dwlb

![screenshot 1](/screenshot1.png "screenshot 1")
![screenshot 2](/screenshot2.png "screenshot 2")

dwlb is a feature-complete bar for [dwl](https://github.com/djpohly/dwl).

## Dependencies
* libwayland-client
* libwayland-cursor
* pixman
* fcft
* uthash

## Installation
```bash
git clone https://github.com/kolunmi/dwlb
cd dwlb
make
make install
```

## Usage
Pass `dwlb` as an argument to dwl's `-s` flag. This will populate each connected output with a bar. For example:
```bash
dwl -s 'dwlb -font "monospace:size=16"'
```

## Ipc
If dwl is [patched](https://lists.sr.ht/~raphi/public-inbox/patches/39166) appropriately, dwlb is capable of communicating directly with dwl. When ipc is enabled with `-ipc`, dwlb does not read from stdin, and clicking tags functions as you would expect. Ipc can be disabled with `-no-ipc`.

## Commands
Command options send instructions to existing instances of dwlb. All commands take at least one argument to specify a bar on which to operate. This may be zxdg_output_v1 name, "all" to affect all outputs, "selected" for the current output, or "first" for the first output in the internal list.

### Status Text
The `-status` command is used to write status text. The text may contain in-line commands in the following format: `^cmd(argument)`.

| In-Line Command     | Description                                                                 |
|---------------------|-----------------------------------------------------------------------------|
| `^fg(HEXCOLOR)`     | Sets foreground color to `HEXCOLOR`.                                        |
| `^bg(HEXCOLOR)`     | Sets background color to `HEXCOLOR`.                                        |
| `^lm(SHELLCOMMAND)` | Begins or terminates left mouse button region with action `SHELLCOMMAND`.   |
| `^mm(SHELLCOMMAND)` | Begins or terminates middle mouse button region with action `SHELLCOMMAND`. |
| `^rm(SHELLCOMMAND)` | Begins or terminates right mouse button region with action `SHELLCOMMAND`.  |

A color command with no argument reverts to the default value. `^^` represents a single `^` character. Status commands can be disabled with `-no-status-commands`.

## Other Options
Run `dwlb -h` for a full list of options.

## Acknowledgements
* [dtao](https://github.com/djpohly/dtao)
* [somebar](https://sr.ht/~raphi/somebar/)