Remove abort method.

README.md

@@ -239,9 +239,9 @@ Instead of awaiting the template literal, you can get a command child by calling
 ```ts
 const child = $`echo 1 && sleep 100 && echo 2`.spawn();
 
-// abort the child after 1s
+// kill the child after 1s
 await $.sleep("1s");
-child.abort();
+child.kill(); // or provide other signals like "SIGKILL". It uses "SIGTERM" by default
 
 await child; // Error: Aborted with exit code: 124
 ```

mod.test.ts

@@ -696,15 +696,15 @@ Deno.test("abort", async () => {
   await assertRejects(
     async () => {
       const child = command.spawn();
-      child.abort();
+      child.kill();
       await child;
     },
     Error,
     "Aborted with exit code: 124",
   );
 
   const child = command.noThrow().spawn();
-  child.abort();
+  child.kill();
   const result = await child;
   assertEquals(result.code, 124);
 });
@@ -895,7 +895,7 @@ Deno.test("streaming api stdin not used in provided command", async () => {
     .stdin(stdout)
     .text();
   assertEquals(text, "1");
-  child.abort();
+  child.kill();
   await assertRejects(
     async () => {
       await child;

src/command.ts

@@ -478,15 +478,12 @@ export class CommandChild extends Promise<CommandResult> {
     this.#commandSignalController = options.commandSignalController;
   }
 
-  /** Cancels the executing command, sending any spawned child process a SIGTERM if able. */
-  abort(): void {
-    this.#commandSignalController?.abort();
-  }
-
   /** Send a signal to the executing command's child process. Note that SIGTERM,
-   * SIGKILL, SIGABRT, SIGQUIT, SIGINT, or SIGSTOP will also abort the command.
+   * SIGKILL, SIGABRT, SIGQUIT, SIGINT, or SIGSTOP will cause the entire command
+   * to be considered "aborted" and will return a 124 exit code, while other signals
+   * will just be forwarded to the command.
    */
-  kill(signal: Deno.Signal): void {
+  kill(signal: Deno.Signal = "SIGTERM"): void {
     this.#commandSignalController?.sendSignal(signal);
   }