Module palette 

:-driven command palette. Parses a typed command string into (path, args), looks the path up in the shared [cli_core] command tree, and returns the runnable leaf the event layer should execute.

Grammar (matches the TUI’s prior single-pane mode so automation and interactive grammar agree):

word (word)* (key=value)*

word tokens identify the path (e.g. reports balance). key=value tokens become arguments. Values with embedded spaces are not currently supported — this matches the existing CLI grammar.

Structs

PaletteQuery

Functions

longest_common_prefix

Return the longest string that is a common prefix of all candidates. Returns an empty string when candidates is empty or contains no common prefix.

parse

Parse input into (path, args). Empty input yields an empty query.

resolve

Resolve a parsed query against the command tree. Returns the leaf node’s name and its argument list if the path is complete, or None when the path refers to a group without a runnable command.