| /** | |
| * The open pane's HEAD poll as gitWordOf names it where no file answers. | |
| * | |
| * On disk the poll stats `.git/HEAD` and spawns nothing, so a test that | |
| * lists the session's spawns as the built-in's lets this word by. | |
| */ | |
| export const POLL_WORD = 'rev-parse HEAD' | |