vim keybinds · rastapasta/mapscii#80

(2 留言) (6 反應) (0 負責人)JavaScript (6,790 star) (231 fork)batch import

enhancementhelp wanted

描述

The problem

When I open this program my hands instinctively try to adjust the map using the vim keys. This is the natural mode of navigation for countless TUI programs.

Proposed solution

h,j,k, and l are the classic left, down, up, right controls. You could keep zooming as a and z, but I would love to use J and K.

Additional context

I don't believe these keybinds would interfere with any preexisting options, and non vim users could easily stick to the arrow keys.

This also provides a framework for more keybinds. For example if you implement a search feature, the / key is already most peoples go-to and it makes the program easy to learn.

貢獻者指南

技術棧: javascript
領域: cli
議題類型: feature
難度: 3
預計時間: half day
活動狀態: stale
清晰度: clear
前置要求: familiarity with JavaScriptbasic understanding of terminal input handling
新手友善度: 65
研究方向: Examine the main JavaScript files (likely in src/ or root) for current keyboard input handling, such as arrow key bindings. The issue requests adding vim style navigation (h,j,k,l) and possibly others. Look for how key events are captured (e.g., using the 'keypress' or 'keydown' events). A good starting point is to search for 'process.stdin' or 'keypress' in the codebase. Also review any existing configuration for key bindings. The maintainer has not responded, so consider designing a clean implementation that allows easy extension.