feat: `executor`, executs `tasks`

1 files changed, 18 insertions, 8 deletions

diff --git a/src/client/executor.rs b/src/client/executor.rs
index eee1b36..df22c57 100644
--- a/src/client/executor.rs
+++ b/src/client/executor.rs
@@ -1,15 +1,25 @@
-use crate::executor::tasks::Task;
+use crate::executor::tasks::{IntoTask, IntoTaskErr, Task};
 
 mod tasks;
 
-struct Executor<T: Task> {
-    task: T,
+struct Executor<'a> {
+    task: &'a Task,
+    args: Box<[&'a str]>,
+    output: Option<Result<String, String>>,
 }
 
-impl<T: Task> Executor<T> {
-    // fn new(args: &str) -> Self {
-    //     // exe(parse())
-    // }
+impl<'a> Executor<'a> {
+    fn new(task: impl IntoTask, args: &'a str) -> Result<Self, IntoTaskErr> {
+        let task = task.into_task()?;
+        Ok(Self {
+            task: task,
+            args: Box::new([args]),
+            output: None,
+        })
+    }
 
-    // IntoTask like IntoUrl
+    fn run(&mut self) -> Option<&Result<String, String>> {
+        self.output = Some((self.task.exec)(&self.args));
+        self.output.as_ref()
+    }
 }