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Save deadalusai/9e13e36d61ec7fb72148 to your computer and use it in GitHub Desktop.
| /* | |
| Before using this tasks.json you may like to consider trying one of the following VS Code extensions: | |
| rust-analyzer | |
| Marketplace: https://marketplace.visualstudio.com/items?itemName=matklad.rust-analyzer | |
| Source: https://github.com/rust-analyzer/rust-analyzer | |
| rls | |
| Marketplace: https://marketplace.visualstudio.com/items?itemName=rust-lang.rust | |
| Source: https://github.com/rust-lang/rls-vscode | |
| */ | |
| // Available variables which can be used inside of strings. | |
| // ${workspaceRoot}: the root folder of the team | |
| // ${file}: the current opened file | |
| // ${fileBasename}: the current opened file's basename | |
| // ${fileDirname}: the current opened file's dirname | |
| // ${fileExtname}: the current opened file's extension | |
| // ${cwd}: the current working directory of the spawned process | |
| { | |
| "version": "2.0.0", | |
| "tasks": [ | |
| { | |
| "label": "build", | |
| "args": ["build", "-v"], | |
| "command": "cargo", | |
| "group": "build", | |
| "problemMatcher": [ | |
| { | |
| "owner": "rust", | |
| "fileLocation": ["relative", "${workspaceRoot}"], | |
| "pattern": { | |
| "regexp": "^(.*):(\\d+):(\\d+):\\s+(\\d+):(\\d+)\\s+(warning|error):\\s+(.*)$", | |
| "file": 1, | |
| "line": 2, | |
| "column": 3, | |
| "endLine": 4, | |
| "endColumn": 5, | |
| "severity": 6, | |
| "message": 7 | |
| } | |
| } | |
| ] | |
| }, | |
| { | |
| "label": "clean", | |
| "args": ["clean"], | |
| "command": "cargo", | |
| "presentation": { | |
| "reveal": "always" | |
| } | |
| }, | |
| { | |
| "label": "run", | |
| "args": ["run", "-v"], | |
| "command": "cargo", | |
| "presentation": { | |
| "reveal": "always" | |
| }, | |
| "group": { | |
| "kind": "build", | |
| "isDefault": true | |
| }, | |
| "problemMatcher": [ | |
| { | |
| "owner": "rust", | |
| "fileLocation": ["relative", "${workspaceRoot}"], | |
| "pattern": { | |
| "regexp": "^(.*):(\\d+):(\\d+):\\s+(\\d+):(\\d+)\\s+(warning|error):\\s+(.*)$", | |
| "file": 1, | |
| "line": 2, | |
| "column": 3, | |
| "endLine": 4, | |
| "endColumn": 5, | |
| "severity": 6, | |
| "message": 7 | |
| } | |
| } | |
| ] | |
| }, | |
| { | |
| "label": "test", | |
| "args": ["test"], | |
| "command": "cargo", | |
| "presentation": { | |
| "reveal": "always" | |
| }, | |
| "group": { | |
| "kind": "z", | |
| "isDefault": false | |
| }, | |
| "problemMatcher": [ | |
| { | |
| "owner": "rust", | |
| "fileLocation": ["relative", "${workspaceRoot}"], | |
| "pattern": { | |
| "regexp": "^(.*):(\\d+):(\\d+):\\s+(\\d+):(\\d+)\\s+(warning|error):\\s+(.*)$", | |
| "file": 1, | |
| "line": 2, | |
| "column": 3, | |
| "endLine": 4, | |
| "endColumn": 5, | |
| "severity": 6, | |
| "message": 7 | |
| } | |
| }, | |
| { | |
| "owner": "rust", | |
| "fileLocation": ["relative", "${workspaceRoot}"], | |
| "severity": "error", | |
| "pattern": { | |
| "regexp": "^.*panicked\\s+at\\s+'(.*)',\\s+(.*):(\\d+)$", | |
| "message": 1, | |
| "file": 2, | |
| "line": 3 | |
| } | |
| } | |
| ] | |
| }, | |
| { | |
| "label": "bench", | |
| "args": ["bench"], | |
| "command": "cargo", | |
| "presentation": { | |
| "reveal": "always" | |
| }, | |
| "group": "test", | |
| "problemMatcher": [ | |
| { | |
| "owner": "rust", | |
| "fileLocation": ["relative", "${workspaceRoot}"], | |
| "pattern": { | |
| "regexp": "^(.*):(\\d+):(\\d+):\\s+(\\d+):(\\d+)\\s+(warning|error):\\s+(.*)$", | |
| "file": 1, | |
| "line": 2, | |
| "column": 3, | |
| "endLine": 4, | |
| "endColumn": 5, | |
| "severity": 6, | |
| "message": 7 | |
| } | |
| }, | |
| { | |
| "owner": "rust", | |
| "fileLocation": ["relative", "${workspaceRoot}"], | |
| "severity": "error", | |
| "pattern": { | |
| "regexp": "^.*panicked\\s+at\\s+'(.*)',\\s+(.*):(\\d+)$", | |
| "message": 1, | |
| "file": 2, | |
| "line": 3 | |
| } | |
| } | |
| ] | |
| } | |
| ] | |
| } |
Thanks for the new syntax @mbartelsm - I've updated the Gist with your suggestions.
If you haven't already, I recommend checking out the rust language server-based VS Code extension:
https://marketplace.visualstudio.com/items?itemName=rust-lang.rust
It's replaced this tasks.json for me entirely.
@deadalusai How so? I have those extensions installed (rls, rust-language-server and code-lldb) and Ctrl+Shift+B still asks me to define a tasks.json definition for cargo build et al :_/
@brainstorm On my machine after creating a new rust project and opening it in VS Code:
> cargo new footest
> code footest
Hitting Ctrl+Shift+B shows the following menu:
Just hitting Enter starts the build.
Clicking on the cog icon in that menu ejects a tasks.json file which you can then customize and commit to source control.
Edit: here is the README - https://github.com/rust-lang/rls-vscode#tasks
Interesting. On my OSX machine Cmd+Pand then > Cargo: Build seems to do the right thing, collecting warnings/errors right. On the other hand, Cmd+Shift+B shows up this:
I am working on a remote (SSH plugin) VSCode project, for more context.
Might be an OSX vs Windows difference, though that seems unlikely. I'd start checking that everything is up to date perhaps. This is the only VS Code extension I have installed:
https://marketplace.visualstudio.com/items?itemName=rust-lang.rust
No worries, a year later it works :P
👍
Just to move the goalposts again, apparently the rust-analyzer project now provides a better experience.
https://marketplace.visualstudio.com/items?itemName=matklad.rust-analyzer
@deadalusai This work ok with the rust-analyzer plugin?
@wonbyte as I mentioned, I'd suggest using rust-analyzer instead of this tasks.json.
i see got it!
use --manifest-path
(On Linux Mint) I find the tasks in the $project/.vscode/tasks.json files quite useful. After all, VS code allows to set keyboard shortcuts (Ctrl+K) to open the task selection popup (Ctrl+P / Tasks: RunTask) and to re-run the last task (Ctrl+P / Tasks: Rerun Last Task). Same with $project/.vscode/launch.json - just hit F5 to start debugging. In a project with plenty of source files it tends to get a little tedious having to find the entry point, and then to click on Codelens' links - i.e. "Run" or "Debug".
- In the build and run tasks, you can now use "$rustc" instead of the regex in the "problemMatcher" property.
- More alternatives will be shown in the auto-completion popup when you enter the problem matcher's value - i.e.
$rust-panic,$rustc,$rustc-json,$rustc-watch. - The "test" task complains about a missing "type" property, which should most likely be
"type": "cargo", - In the "test" task the linter complains about the "kind" property in the "group" object - only "build", "test" or "none" are allowed.
{//- $project/.vscode/tasks.json
{//- run "cargo test"
"label": "test",
"group": "test",
"type": "cargo",
"command": "test",
"args": [],
"presentation": {
"reveal": "always"
},
"problemMatcher": ...,
}
}Thanks for the hints on launch.json. However, the following also seems to work.
{//- $project/.vscode/launch.json
"version": "0.2.0",
"configurations": [
{
"name": "debug rust",
"type": "lldb",
"request": "launch",
"preLaunchTask": "build",//- name of the task in tasks.json
"program": "${workspaceFolder}/target/debug/rust-test",
"args": [],
"cwd": "${workspaceFolder}",
"console": "integratedTerminal",
},
]
}Anyways, thanks to all for this gist!
The updated version doesn't work properly (only build is available). Try this one
The default build task here is
cargo runbut you can switch it withcargo build