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Fix VSCode cargo-watch functionality on Linux.

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As of #1079 the VSCode cargo-watch functionality has been broken on
Linux systems.

The cause seems to be that linux takes the added quotes inside process
arguments literally, so it attempts to make cargo-watch run the command
`cargo "check --message-format json"` with the entire quoted part being
treated as a single long subcommand, which cargo doesn't know how to
handle.

Removing the extra quotes solves the issue.
This commit is contained in:
Emil Lauridsen 2019-04-03 09:50:38 +02:00
parent fdbebccd71
commit 4d78c85de2
1 changed files with 1 additions and 2 deletions
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3
editors/code/src/commands/cargo_watch.ts
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@ -46,12 +46,11 @@ export class CargoWatchProvider {
'Cargo Watch Trace' 'Cargo Watch Trace'
); );
let args = '"check --message-format json'; let args = 'check --message-format json';
if (Server.config.cargoWatchOptions.checkArguments.length > 0) { if (Server.config.cargoWatchOptions.checkArguments.length > 0) {
// Excape the double quote string: // Excape the double quote string:
args += ' ' + Server.config.cargoWatchOptions.checkArguments; args += ' ' + Server.config.cargoWatchOptions.checkArguments;
} }
args += '"';
// Start the cargo watch with json message // Start the cargo watch with json message
this.cargoProcess = child_process.spawn( this.cargoProcess = child_process.spawn(