FISH_BREAKPOINT_PROMPT(1)

NAME
fish_breakpoint_prompt - define the prompt when stopped at a breakpoint

SYNOPSIS
fish_breakpoint_prompt

    function fish_breakpoint_prompt
        ...
    end

DESCRIPTION

fish_breakpoint_prompt is the prompt function when asking for input in response to a breakpoint <> command.

The exit status of commands within fish_breakpoint_prompt will not modify the value of $status <#variables-status> outside of the fish_breakpoint_prompt function.

fish ships with a default version of this function that displays the function name and line number of the current execution context.

EXAMPLE

A simple prompt that is a simplified version of the default debugging prompt:

    function fish_breakpoint_prompt -d "Write out the debug prompt"
        set -l function (status current-function)
        set -l line (status current-line-number)
        set -l prompt "$function:$line >"
        echo -ns (set_color $fish_color_status) "BP $prompt" (set_color normal) ' '
    end

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2023, fish-shell developers