# Notes
> Notes commands.
This directory contains [`make`][make] rules for enumerating file annotations, such as todos, warnings, and fixmes.
## Usage
```text
Usage: make [= = ...]
```
### Commands
#### notes
Searches for annotated comments.
```bash
$ make notes
```
The command supports the following environment variables:
- **KEYWORDS**: pipe-delimited list of keywords identifying annotations; e.g., `TODO|FIXME|WARNING|HACK|NOTE|OPTIMIZE`.
Annotated comments will be output along with their associated filename and line number.
[make]: https://www.gnu.org/software/make/