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update_prompt

nu_cli

Function update_prompt 

Source 
pub fn update_prompt(
    config: &Config,
    engine_state: &EngineState,
    stack: &mut Stack,
)
Expand description

Re-evaluate $env.PROMPT_COMMAND and friends and install the result as the prompt’s per-cycle baseline. This overwrites anything a background job pushed during the previous cycle, resetting the prompt for the next line.