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bors c27fc0c945 Auto merge of #15896 - minestarks:run-quickpick, r=Veykril 
Show placeholder while run command gets runnables from server

This PR fixes a UI annoyance in the VS Code extension when working in large codebases where rust-analyzer can take a few moments to interact with the server. Scenario:

1. Invoke "rust-analyzer: Run" from the command palette or hotkey
2. Quickly start typing to filter the list (or press Enter to accept the last runnable)

We often do this quickly from muscle memory without waiting to see the picker. The picker often takes several seconds to come up, causing us to type garbage into the currently open editor.

Fix:

Show a placeholder item before we call out to the server.

![image](https://github.com/rust-lang/rust-analyzer/assets/16928427/09de6a1c-6f3c-4d29-8031-ba4baeb43282)

Selecting this item does nothing so if the user accidentally hits Enter nothing happens.

The list is populated and the placeholder dismissed when the actual runnables are retrieved. From here the behavior is the same as before.

![image](https://github.com/rust-lang/rust-analyzer/assets/16928427/837c7dfc-c060-4d68-bbf6-df8aa3101b78)
2023-12-08 10:00:37 +00:00
..
src Auto merge of #15896 - minestarks:run-quickpick, r=Veykril 2023-12-08 10:00:37 +00:00
tests editor/code: Re-apply code format 2023-07-13 22:44:29 +09:00
.eslintignore vscode extension: use esbuild instead of rollup. 2021-08-10 10:18:08 +01:00
.eslintrc.js editor/code: Update typescript-eslint to v6 2023-07-13 22:44:29 +09:00
.gitignore Add experimental VSCode api 2022-03-04 07:45:51 +02:00
.prettierignore prettier config 2022-05-17 18:12:49 +01:00
.prettierrc.js prettier config 2022-05-17 18:12:49 +01:00
.vscodeignore Remove markdown injection 2023-06-23 11:31:10 +02:00
icon.png Extension icon 2020-01-15 16:07:39 +01:00
language-configuration.json feat: add backtick to surrounding and auto-closing pairs 2023-09-26 06:36:37 +00:00
LICENSE Add LICENSE file to make vsce happy 2021-12-04 12:29:27 +02:00
package-lock.json editor/code: bump minimum version of VS Code to 1.78 2023-11-15 10:32:40 -05:00
package.json Initial support for implicit drop inlay hint 2023-12-01 16:16:46 +03:30
ra_syntax_tree.tmGrammar.json prettier run 2022-05-17 18:15:06 +01:00
README.md Improve extension description and README 2022-05-13 18:15:33 +02:00
tsconfig.eslint.json prettier run 2022-05-17 18:15:06 +01:00
tsconfig.json Tweak tsconfig.json 2023-11-15 17:08:39 +02:00

README.md

rust-analyzer

This extension provides support for the Rust programming language. It is recommended over and replaces rust-lang.rust.

Features

Quick start

  1. Install rustup.
  2. Install the rust-analyzer extension.

Configuration

This extension provides configurations through VSCode's configuration settings. All configurations are under rust-analyzer.*.

See the manual for more information on VSCode specific configurations.

Communication

For usage and troubleshooting requests, please use the "IDEs and Editors" category of the Rust forum.

Documentation

See rust-analyzer.github.io for more information.