Add: action to dump the whole tab

Description

Contributor guide

Tech stack

rust

Domain

cli

Issue type

feature

DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.

3

Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.

1-3 hours

Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.

fresh

ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.

mostly clear

Prerequisites

Familiarity with Zellij's action systemUnderstanding of the DumpScreen action

Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.

60

Research direction

Investigate the existing `DumpScreen` action implementation to understand the pattern. Look at the source code for tab related actions, likely in the `zellij server` or `zellij utils` crates. The issue is straightforward but requires some familiarity with the codebase. Start by examining the `DumpScreen` action in the relevant source file (e.g., `src/actions.rs` or similar) and identify where the tab dump logic should be added. The maintainers may have provided guidance in the single comment on the issue.