CLI UML

doc/uml/cli/class.puml

@@ -6,10 +6,109 @@ component clap {
     interface Parser
 }
 
-component cli {
+component fasteval {
-    struct Cli {}
+    enum Instruction
 }
 
-Cli ..|> Parser
+component mp3lame-encoder {
+    enum Quality
+    enum Bitrate
+}
+
+component hound {
+    enum SampleFormat
+}
+
+component cli {
+    struct Cli {
+        mode: Mode
+    }
+    enum Mode {
+        Play(PlayOpts)
+        Export(ExportOpts)
+        Help(HelpOpts)
+    }
+    Cli --> Mode
+    struct PlayOpts {
+        input: Input
+        instrument: Instruction [-i, --instrument]
+        length: Instruction [-l, --length]
+        variables: HashMap<char, f64> [-v, --variable]
+        macros: HashMap<char, String> [-m, --macro]
+        slopes: HashMap<String, (char, Instruction)> [-s, --slope]
+    }
+    Mode --> PlayOpts
+    enum Input {
+        File(File)
+        Stdin(Stdin) [default]
+        String(String) [-c]
+    }
+    PlayOpts --> Input
+    struct ExportOpts {
+        playopts: PlayOpts
+        format: Format
+        output: Output [-c]
+    }
+    Mode --> ExportOpts
+    enum Format {
+        Mp3 {bitrate: Bitrate, quality: Quality}
+        Wav {bps: u16, sample_format: SampleFormat}
+        Flac {bps: usize}
+        Raw(RawFormat)
+    }
+    enum RawFormat {
+        ALaw
+        F32Be
+        F32Le
+        F64Be
+        F64Le
+        MuLaw
+        S8
+        S16Be
+        S16Le
+        S24Be
+        S24Le
+        S32Be
+        S32Le
+        U8
+        U16Be
+        U16Le
+        U24Be
+        U24Le
+        U32Be
+        U32Le
+    }
+    Format --> RawFormat: "feature = "raw""
+    ExportOpts --> Format
+    enum Output {
+        File(File)
+        Stdout(Stdout) [default]
+    }
+    ExportOpts --> Output
+    PlayOpts <-- ExportOpts
+    enum HelpOpts {
+        Syntax
+        Examples
+        Example(u8)
+        Format
+    }
+    Mode --> HelpOpts
+}
+
+component flacenc-rs {
+
+}
+
+component raw_audio {
+
+}
+
+cli ..|> Parser: derive
+PlayOpts --> Instruction
+Format --> Bitrate: "feature = "mp3""
+Format --> Quality: "feature = "mp3""
+Format --> SampleFormat: "feature = "wav""
+Format ..> "flacenc-rs": "feature = "flac""
+Format ..> raw_audio: "feature = "raw""
 
 @enduml