Adding windows support for JobStart()

Author: Neko-Box-Coder

internal/shell/job.go

@@ -4,6 +4,7 @@ import (
 	"bytes"
 	"io"
 	"os/exec"
+	"runtime"
 )
 
 var Jobs chan JobFunction
@@ -54,7 +55,11 @@ func (f *CallbackFile) Write(data []byte) (int, error) {
 // JobStart starts a shell command in the background with the given callbacks
 // It returns an *exec.Cmd as the job id
 func JobStart(cmd string, onStdout, onStderr, onExit func(string, []any), userargs ...any) *Job {
-	return JobSpawn("sh", []string{"-c", cmd}, onStdout, onStderr, onExit, userargs...)
+	if runtime.GOOS == "windows" {
+		return JobSpawn("cmd", []string{"/v:on", "/c", cmd}, onStdout, onStderr, onExit, userargs...)
+	} else {
+		return JobSpawn("sh", []string{"-c", cmd}, onStdout, onStderr, onExit, userargs...)
+	}
 }
 
 // JobSpawn starts a process with args in the background with the given callbacks

runtime/help/plugins.md

@@ -277,10 +277,10 @@ The packages and their contents are listed below (in Go type signatures):
                 onExit func(string, []any), userargs ...any)
                 *exec.Cmd`:
        Starts a background job by running the shell on the given command
-       (using `sh -c`). Three callbacks can be provided which will be called
-       when the command generates stdout, stderr, or exits. The userargs will
-       be passed to the callbacks, along with the output as the first
-       argument of the callback. Returns the started command.
+       (using `sh -c` or `cmd /v:on /c`). Three callbacks can be provided which
+       will be called when the command generates stdout, stderr, or exits.
+       The userargs will be passed to the callbacks, along with the output
+       as the first argument of the callback. Returns the started command.
 
     - `JobSpawn(cmd string, cmdArgs []string, onStdout, onStderr,
                 onExit func(string, []any), userargs ...any)