Add basic task support #3777
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Add basic task support #3777
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This adds basic support for running `cargo build`, `cargo run`, etc.
Veetaha
reviewed
Mar 30, 2020
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Just curious, do we want to implement these kind of features in server side, such that it could also be used in other editors ? |
We have Rust Analyzer: Run command, which is a strictly better feature. microsoft/language-server-protocol#944 tracks its addition to the protocol (no one is actively working on that right now) |
matklad
reviewed
Mar 31, 2020
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bors r+ Thanks! |
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Mar 31, 2020
3777: Add basic task support r=matklad a=Timmmm This adds basic support for running `cargo build`, `cargo run`, etc. Fixes #1935 I have tested this and it seems to work. There are two things I'm not sure about: 1. The workspace folder handling seems wrong - just get the first workspace folder? Is this just a TODO item? I don't know if it is right to lift `workspaceFolder` up to `activate()` but I couldn't see another way. 2. If you manually add an entry to `tasks.json` like this: ``` { "type": "cargo", "command": "build", "problemMatcher": [ "$rustc" ], "group": "build" } ``` then VSCode somehow magically knows to run `cargo build`. The documentation for `resolveTask` *sounds* like I should have to implement that for it to work: ``` * Resolves a task that has no [`execution`](#Task.execution) set. Tasks are * often created from information found in the `tasks.json`-file. Such tasks miss * the information on how to execute them and a task provider must fill in * the missing information in the `resolveTask`-method. ``` But then it also says this: ``` * This method will not be * called for tasks returned from the above `provideTasks` method since those * tasks are always fully resolved. A valid default implementation for the * `resolveTask` method is to return `undefined`. ``` Either way, it works without implementing it so the only thing I can think is that it is doing some kind of crazy pattern matching of the tasks returned by `provideTasks()` and the ones found in `tasks.json`. Co-authored-by: Tim <[email protected]>
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hm, bors r+ ? |
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This adds basic support for running
cargo build,cargo run, etc.Fixes #1935
I have tested this and it seems to work. There are two things I'm not sure about:
workspaceFolderup toactivate()but I couldn't see another way.tasks.jsonlike this:then VSCode somehow magically knows to run
cargo build. The documentation forresolveTasksounds like I should have to implement that for it to work:But then it also says this:
Either way, it works without implementing it so the only thing I can think is that it is doing some kind of crazy pattern matching of the tasks returned by
provideTasks()and the ones found intasks.json.