cue

Cargo.toml

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+[package]
+name = "compactadventure2"
+version = "0.1.0"
+edition = "2024"

src/cue.rs

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+//! Cue sheet writing
+
+use std::path::PathBuf;
+
+pub enum CueItem<'a> {
+    Comment(&'a str),
+    Performer(&'a str),
+    Title(&'a str),
+    File {
+        path: PathBuf,
+        filetype: &'a str
+    },
+    Track {
+        /// should be 99 or less
+        idx: u8,
+        tracktype: &'a str
+    },
+    Index {
+        // should be 99 or less
+        num: u8,
+        timestamp: &'a str
+    }
+}
+
+pub struct CueBuilder<'a> {
+    items: Vec<CueItem<'a>>
+}
+
+impl<'a> CueBuilder<'a> {
+    pub fn new() -> Self {
+        Self { items: vec![] }
+    }
+    pub fn add(mut self, item: CueItem<'a>) -> Self {
+        self.items.push(item);
+        self
+    }
+    pub fn finish(self) -> String {
+        let mut out = String::new();
+        let mut indent = 0usize;
+        for item in self.items {
+            out.push_str(&("  ".repeat(indent)+&match item {
+                CueItem::Comment(s) => format!("REM {}", s),
+                CueItem::Performer(s) => format!("PERFORMER \"{}\"", s),
+                CueItem::Title(s) => format!("TITLE \"{}\"", s),
+                CueItem::File{path, filetype} => {
+                    indent = 1;
+                    format!("FILE \"{}\" {}", path.to_string_lossy(), filetype)
+                },
+                CueItem::Track{idx, tracktype} => {
+                    indent = 2;
+                    format!("TRACK {} {}", format!("{:0>2}", idx), tracktype)
+                },
+                CueItem::Index { num, timestamp } => format!("INDEX {} {}", format!("{:0>2}", num), timestamp)
+            }+"\n"));
+        }
+        out = out.trim().to_string();
+        out
+    }
+}

src/main.rs

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+//! Create choose-your-own-adventures for CDDAs
+#![warn(missing_docs, clippy::missing_docs_in_private_items)]
+
+use std::path::PathBuf;
+
+mod cue;
+
+fn main() {
+    println!(
+        "{}",
+        cue::CueBuilder::new()
+            .add(cue::CueItem::Comment("test"))
+            .add(cue::CueItem::File {
+                path: PathBuf::from("./test.mp3"),
+                filetype: "MP3"
+            })
+            .add(cue::CueItem::Track {
+                idx: 1,
+                tracktype: "AUDIO"
+            })
+            .add(cue::CueItem::Index {
+                num: 1,
+                timestamp: "00:00:00"
+            })
+            .finish()
+    );
+}