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Prediction Source "History" does not use all of the PSReadline history

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#5,014 2 則留言 1 個 reaction 已指派 0 人 在 GitHub 檢視

還沒有人認領這個 Issue。

評估

難度
4/5
預估耗時
3-5 天
新手友好度
50/100
Issue 類型
缺陷
描述清晰度
基本清楚
活躍度
冷清
技術堆疊
csharp
領域
cli

研究方向

Reproduce the issue with Set-PSReadLineOption -MaximumHistoryCount 200000 and a history file containing more than 5128 entries. Start by tracing the history predictor path and how it selects entries, then verify that the oldest entries remain searchable and that the step 4 expected behavior is met.

由索引模型根據 Issue 內容生成。

描述

Needs-Triage :mag:
Prerequisites
  • Write a descriptive title.
  • Make sure you are able to repro it on the latest released version
  • Search the existing issues, especially the pinned issues.
Exception report
N/A
Screenshot

N/A

Environment data
PS Version: 7.5.4
PS HostName: ConsoleHost (Windows Terminal)
PSReadLine Version: 2.4.5
PSReadLine EditMode: Windows
OS: 10.0.26100.1 (WinBuild.160101.0800)
BufferWidth: 133
BufferHeight: 38
Steps to reproduce
  1. Set Set-PSReadLineOption -MaximumHistoryCount 200000
  2. Not so sure how to arbitrarily fill the history but you need to ensure your history at (cat (get-psreadLineOption).HistorySavePath | Measure-Object).Count is over 5128
  3. Get the first item from history cat (get-psreadLineOption).HistorySavePath -First 1
  4. Start typing the string from Step 3 in powershell, the history predictor does not show up anything even thought the item is already in PSReadline history
Expected behavior

The step 4 above should show the item from PSReadline history

Actual behavior

The step 4 above does not show the item from PSReadline history. It seems like the last item it will be show is (Current History Count)-5127

主要語言
C#
星號
4.4k
分支
341
PR 合併指標
30 天內沒有已合併 PR

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