chore: switch from yaml to toml

Cargo.lock

@@ -678,12 +678,6 @@ version = "1.0.22"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b39cdef0fa800fc44525c84ccb54a029961a8215f9619753635a9c0d2538d46d"
 
-[[package]]
-name = "ryu"
-version = "1.0.23"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9774ba4a74de5f7b1c1451ed6cd5285a32eddb5cccb8cc655a4e50009e06477f"
-
 [[package]]
 name = "same-file"
 version = "1.0.6"
@@ -743,16 +737,12 @@ dependencies = [
 ]
 
 [[package]]
-name = "serde_yaml"
+name = "serde_spanned"
-version = "0.9.34+deprecated"
+version = "0.6.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6a8b1a1a2ebf674015cc02edccce75287f1a0130d394307b36743c2f5d504b47"
+checksum = "bf41e0cfaf7226dca15e8197172c295a782857fcb97fad1808a166870dee75a3"
 dependencies = [
- "indexmap",
- "itoa",
- "ryu",
  "serde",
- "unsafe-libyaml",
 ]
 
 [[package]]
@@ -777,9 +767,9 @@ dependencies = [
  "pulldown-cmark",
  "regex",
  "serde",
- "serde_yaml",
  "tempfile",
  "thiserror 2.0.18",
+ "toml",
  "walkdir",
 ]
 
@@ -894,6 +884,47 @@ dependencies = [
  "syn",
 ]
 
+[[package]]
+name = "toml"
+version = "0.8.23"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "dc1beb996b9d83529a9e75c17a1686767d148d70663143c7854d8b4a09ced362"
+dependencies = [
+ "serde",
+ "serde_spanned",
+ "toml_datetime",
+ "toml_edit",
+]
+
+[[package]]
+name = "toml_datetime"
+version = "0.6.11"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "22cddaf88f4fbc13c51aebbf5f8eceb5c7c5a9da2ac40a13519eb5b0a0e8f11c"
+dependencies = [
+ "serde",
+]
+
+[[package]]
+name = "toml_edit"
+version = "0.22.27"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "41fe8c660ae4257887cf66394862d21dbca4a6ddd26f04a3560410406a2f819a"
+dependencies = [
+ "indexmap",
+ "serde",
+ "serde_spanned",
+ "toml_datetime",
+ "toml_write",
+ "winnow",
+]
+
+[[package]]
+name = "toml_write"
+version = "0.1.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5d99f8c9a7727884afe522e9bd5edbfc91a3312b36a77b5fb8926e4c31a41801"
+
 [[package]]
 name = "unicase"
 version = "2.9.0"
@@ -930,12 +961,6 @@ version = "0.2.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ebc1c04c71510c7f702b52b7c350734c9ff1295c464a03335b00bb84fc54f853"
 
-[[package]]
-name = "unsafe-libyaml"
-version = "0.2.11"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "673aac59facbab8a9007c7f6108d11f63b603f7cabff99fabf650fea5c32b861"
-
 [[package]]
 name = "utf8parse"
 version = "0.2.2"
@@ -1198,6 +1223,15 @@ version = "0.48.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ed94fce61571a4006852b7389a063ab983c02eb1bb37b47f8272ce92d06d9538"
 
+[[package]]
+name = "winnow"
+version = "0.7.15"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "df79d97927682d2fd8adb29682d1140b343be4ac0f08fd68b7765d9c059d3945"
+dependencies = [
+ "memchr",
+]
+
 [[package]]
 name = "wit-bindgen"
 version = "0.51.0"

Cargo.toml

@@ -11,7 +11,7 @@ repository = "https://github.com/konstantinfickel/streamd"
 clap = { version = "4", features = ["derive", "env"] }
 clap_complete = "4"
 serde = { version = "1", features = ["derive"] }
-serde_yaml = "0.9"
+toml = "0.8"
 thiserror = "2"
 miette = { version = "7", features = ["fancy"] }
 pulldown-cmark = "0.12"

README.md

@@ -27,7 +27,7 @@ Within files, `@`-prefixed markers at the beginning of paragraphs or headings de
 
 ## Configuration
 
-Streamd reads its configuration from `~/.config/streamd/config.yaml` (XDG standard). The main setting is `base_folder`, which points to the directory containing your stream files (defaults to the current working directory).
+Streamd reads its configuration from `~/.config/streamd/config.toml` (XDG standard). The main setting is `base_folder`, which points to the directory containing your stream files (defaults to the current working directory).
 
 ## Usage
 

REQUIREMENTS.md

@@ -352,10 +352,10 @@ Provide recursive search through the shard tree:
 
 ### R22: Config File Location
 
-The application configuration is stored at `~/.config/streamd/config.yaml`:
+The application configuration is stored at `~/.config/streamd/config.toml`:
 
-```yaml
+```toml
-base_folder: /path/to/stream/files
+base_folder = "/path/to/stream/files"
 ```
 
 ### R23: Environment Variable Override

flake.nix

@@ -149,8 +149,8 @@
 
             home.packages = [ cfg.package ];
 
-            xdg.configFile."streamd/config.yaml".source =
+            xdg.configFile."streamd/config.toml".source =
-              (pkgs.formats.yaml { }).generate "streamd-configuration"
+              (pkgs.formats.toml { }).generate "streamd-configuration"
                 {
                   base_folder = cfg.base-folder;
                 };

src/config.rs

@@ -27,7 +27,7 @@ impl Settings {
 
         if config_path.exists() {
             let content = fs::read_to_string(&config_path)?;
-            let settings: Settings = serde_yaml::from_str(&content)?;
+            let settings: Settings = toml::from_str(&content)?;
             Ok(settings)
         } else {
             Ok(Settings::default())
@@ -36,9 +36,9 @@ impl Settings {
 
     fn config_path() -> PathBuf {
         if let Some(proj_dirs) = ProjectDirs::from("", "", "streamd") {
-            proj_dirs.config_dir().join("config.yaml")
+            proj_dirs.config_dir().join("config.toml")
         } else {
-            PathBuf::from("~/.config/streamd/config.yaml")
+            PathBuf::from("~/.config/streamd/config.toml")
         }
     }
 }

src/error.rs

@@ -14,8 +14,8 @@ pub enum StreamdError {
     #[error("IO error: {0}")]
     IoError(#[from] std::io::Error),
 
-    #[error("YAML error: {0}")]
+    #[error("TOML error: {0}")]
-    YamlError(#[from] serde_yaml::Error),
+    TomlError(#[from] toml::de::Error),
 }
 
 impl From<StreamdError> for miette::Report {