First version of youtube-backup, a tool to backup your YouTube channel.

src/config.rs

@@ -0,0 +1,31 @@
+use serde::{Deserialize, Serialize};
+use std::path::{Path, PathBuf};
+
+#[derive(Debug, Serialize, Deserialize, Clone)]
+pub struct Config {
+    pub backup: BackupSection,
+    #[serde(default)]
+    pub player: PlayerSection,
+}
+
+#[derive(Debug, Serialize, Deserialize, Clone)]
+pub struct BackupSection {
+    pub directory: PathBuf,
+}
+
+#[derive(Debug, Serialize, Deserialize, Clone, Default)]
+pub struct PlayerSection {
+    #[serde(default = "default_player")]
+    pub command: String,
+}
+
+fn default_player() -> String {
+    "mpv".to_string()
+}
+
+impl Config {
+    pub fn load(path: &Path) -> Result<Self, Box<dyn std::error::Error>> {
+        let contents = std::fs::read_to_string(path)?;
+        toml::from_str(&contents).map_err(|e| e.into())
+    }
+}