tui.config.save

tui.config.save

Writes the in-memory store to the config file.

Returns: 1 when the config directory cannot be created, else 0.

Notes

• Keys are written sorted, as key=value lines under a comment header. The write goes to a temporary file that is then moved into place, so a crash never leaves a half-written file.
• An empty store deletes the file instead.
• tui.config.set and tui.config.unset already call it.

See also: tui.config.load