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If libman.json is open but not initialized, adding a new library via the wizard fails to edit the document

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还没有人认领这个 Issue。

评估

难度
3/5
预计耗时
1-2 天
新手友好度
38/100
Issue 类型
缺陷
描述清晰度
描述清楚
活跃度
停滞
技术栈
csharp
领域
devtools

调研方向

Start at InstallDialogViewModel.InstallPackageAsync(), then follow InsertIntoTextBuffer() and FormatSelection() using the reported call stack. Reproduce the wizard flow with libman.json open but unfocused in Visual Studio, and verify that completing installation edits the document and installs the selected library.

由索引模型根据 Issue 内容生成。

描述

Functional impact

Completing the wizard does not accomplish the task as expected.

Minimal repro steps
  1. Have a solution with a libman.json file open.
  2. Close the solution with a different file as the active document.
  3. Reopen the solution, without setting focus to the libman.json tab
  4. Add -> New Client Library, fill out the wizard and install
Expected result

The libman.json file should be edited to include the new library, and the library should be installed.

Actual result

No change in the libman.json file, library is not installed.

Further technical details

This is occurring because there is a text buffer open but the TextView (and its TextViewData) is not yet initialized.

Callstack:

Microsoft.Web.LibraryManager.Vsix.dll!Microsoft.Web.LibraryManager.Vsix.UI.Models.InstallDialogViewModel.FormatSelection(Microsoft.VisualStudio.Text.ITextBuffer textBuffer, int insertionIndex, string insertionText) Line 613 C#
Microsoft.Web.LibraryManager.Vsix.dll!Microsoft.Web.LibraryManager.Vsix.UI.Models.InstallDialogViewModel.InsertIntoTextBuffer(Microsoft.VisualStudio.TextManager.Interop.IVsTextBuffer document, Microsoft.Web.LibraryManager.LibraryInstallationState libraryInstallationState, Microsoft.Web.LibraryManager.Manifest manifest) Line 585 C#
Microsoft.Web.LibraryManager.Vsix.dll!Microsoft.Web.LibraryManager.Vsix.UI.Models.InstallDialogViewModel.InstallPackageAsync() Line 539 C#

主要语言
C#
星标
486
派生
91
PR 合并指标
30 天内没有已合并 PR

环境准备

从这里开始

  1. 先读完整个 Issue,再读项目的贡献指南。
  2. 在 Issue 下留言说明你要接手 —— 这能避免两个人做同样的事。
  3. Fork 仓库,在一个分支上完成修改。
  4. 提交 Pull Request,并在描述里引用这个 Issue 编号。

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