Configuration

~/.planx/config.json, seeded on first use. There is one key.

{
  "format_version": 1,
  "render": "rich"
}

Key	Type	Default	Meaning
render	rich | plain	"rich"	Default rendering for diff and show. --plain and --rich override it per command.

There is no planx config command. One key in a two-line file is a text editor's job, and a command to set it would be a bigger surface than the thing it sets.

What used to be here

• mouse, which turned on wheel scrolling in the review at the cost of the terminal's own click-and-drag text selection. Wheel scrolling is gone: an append-only render cannot host a moving cursor, boxes that grow as you type, or folds, so there was nothing on the other side of the trade.
• agents, an argv registry that existed so planx could spawn an agent for you. It does not: it prints a command and you run it where you already are.

Environment

Variable	Effect
PLANX_DIR	Use a different store. --dir takes precedence.
PLANX_NO_POSTINSTALL	Silence the line npm prints after installing.
PLANX_DEBUG	Print stack traces on error.
NO_COLOR	Disable ANSI colour, per no-color.org.
FORCE_COLOR	Force colour on when not a TTY.