ipython/ipython

feature request: redirect magic's result to pager

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#9,891 建立於 2016年8月21日

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 (13 留言) (0 反應) (0 負責人)Python (16,095 star) (4,400 fork)batch import
good first issue

描述

sometimes we just want to temporarily check some info and don't like to make our console dirty. like %whos mentioned in this stackoverflow question. another case can be someone types %hist to remind himself. So I suggest add an option to those magics such that users can display the output in pager.

貢獻者指南

技術棧
python
領域
cli
議題類型
feature
難度面向新貢獻者的預計實作難度，1 表示很小改動，5 表示專家級工作。
3
預計時間有經驗貢獻者完成調查、實作、測試並準備 pull request 的粗略時間範圍。
1-2 days
活動狀態議題目前的可參與程度：新鮮、活躍、陳舊、阻塞或等待維護者輸入。
stale
清晰度議題是否清楚說明預期改動、驗收標準和下一步。
clear
前置要求
familiarity with IPython magic systembasic Pythonunderstanding of paging
新手友善度1-100 的估計分數，表示該議題對首次貢獻者的友善程度。
45
研究方向
This issue requests adding an option to IPython magic commands to redirect output to a pager. To implement, one would likely need to modify the magic command handlers (e.g., in IPython/core/magic.py or specific magic functions like %whos in IPython/core/magics/namespace.py). The implementation could involve adding a flag (e.g., p) that uses IPython's built in page() function. Existing pager usage in IPython can be found in IPython/lib/latextools.py or IPython/utils/terminal.py. Review discussions in comments to understand any constraints or prior attempts.