# Update Status Line Data

> Update or add custom key-value pairs to a session's status line data, enabling dynamic status line customization with arbitrary metadata.

- Source: https://doutorai.pt/en/components/commands__disler-hooks-mastery__commands-update-status-line
- Type: Commands
- Category: General
- Downloads: 0
- Site: Doutor AI (https://doutorai.pt/en) - AI tools for small businesses

An open-source community component, curated and adapted by Doutor AI.

## What it does and how to use it

A **/slash command**, ready to use, that runs a general workflow in a single step.

1. Install the command (command above).
2. In Claude Code, type "/" followed by the command name.
3. Follow the instructions the command asks for and let it run.

## Install (Claude Code)

```bash
mkdir -p .claude/commands && curl -fsSL https://doutorai.pt/data/lib/commands__disler-hooks-mastery__commands-update-status-line.md -o .claude/commands/disler-hooks-mastery__commands-update-status-line.md
```

Paste this command into the terminal, in your project folder, and the component installs automatically.

## Content

```
# Update Status Line Data

## Purpose

Update or add custom key-value pairs to a session's status line data, enabling dynamic status line customization with arbitrary metadata.

## Variables

- `session_id` - The unique session identifier to update
- `key` - The key name to upsert in the extras object
- `value` - The value to set for the specified key

## Instructions

Update the session JSON file at `.claude/data/sessions/{session_id}.json` by:
1. Locating the correct session file based on the provided session_id
2. Loading the existing JSON data
3. Creating an "extras" object if it doesn't e

- 🔒 Full content on the Pro plan (€7.99/month) -
```

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Content by Doutor AI (https://doutorai.pt/en). When quoting, please cite the source: https://doutorai.pt/en/components/commands__disler-hooks-mastery__commands-update-status-line