fix: remove useless threading

pkgr/src/config/mod.rs

@@ -0,0 +1,27 @@
+use serde::{Deserialize, Serialize};
+
+#[derive(Debug, Serialize, Deserialize)]
+pub struct Config {
+    #[serde(default)]
+    pub build_by_default: bool,
+}
+
+impl Config {
+    pub fn from_path(path: &str) -> Result<Config, String> {
+        match std::fs::read_to_string(path) {
+            Ok(s) => match toml::from_str(&s) {
+                Ok(c) => Ok(c),
+                Err(e) => Err(format!("failed to parse config: {}", e)),
+            },
+            Err(e) => Err(format!("failed to read config: {}", e)),
+        }
+    }
+}
+
+impl Default for Config {
+    fn default() -> Config {
+        Config {
+            build_by_default: false,
+        }
+    }
+}