output similar to how ris does it (for verification if everything has been properly parsed)

src/law/mod.rs

@@ -89,6 +89,25 @@ impl Law {
         Ok(builder.into())
     }
 
+    pub fn to_text(&self) {
+        for header in &self.header {
+            Self::print_text(header, 2);
+        }
+    }
+    fn print_text(header: &Heading, level: usize) {
+        println!("{}", header.to_text());
+        for content in &header.content {
+            match content {
+                HeadingContent::Heading(h) => {
+                    Self::print_text(h, level + 1);
+                }
+                HeadingContent::Paragraph(p) => {
+                    println!("{}", p.to_text());
+                }
+            }
+        }
+    }
+
     //TODO: add test
     pub fn to_md(&self) {
         for header in &self.header {
@@ -147,6 +166,18 @@ impl Display for Heading {
     }
 }
 
+impl Heading {
+    pub fn to_text(&self) -> String {
+        let mut ret = format!("{}", self.name);
+
+        if let Some(desc) = &self.desc {
+            ret.push_str(&format!("\n{desc}"));
+        }
+
+        ret
+    }
+}
+
 #[derive(Debug, Serialize, Deserialize, PartialEq)]
 pub enum HeadingContent {
     Paragraph(Section),
@@ -545,7 +576,7 @@ impl fmt::Debug for Section {
     }
 }
 
-impl fmt::Display for Section {
+impl Display for Section {
     fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
         let mut to_write = if let Some(header) = &self.par_header {
             format!("{} ({})\n{}", self.symb, header, self.content)
@@ -560,6 +591,20 @@ impl fmt::Display for Section {
     }
 }
 
+impl Section {
+    pub fn to_text(&self) -> String {
+        let mut ret = format!("{}\n", self.symb);
+
+        if let Some(par_header) = &self.par_header {
+            ret.push_str(&format!("{}\n", par_header));
+        }
+
+        ret.push_str(&format!("{}", self.content.to_text()));
+
+        ret
+    }
+}
+
 #[derive(Clone, PartialEq)]
 struct ClassifierInstance {
     name: String, //e.g. 1 Theilstück
@@ -721,6 +766,24 @@ impl Display for Content {
     }
 }
 
+impl Content {
+    pub fn to_text(&self) -> String {
+        let mut ret = String::new();
+        match self {
+            Self::Text(a) => ret.push_str(&format!("{a}\n")),
+            Self::List(a) | Self::Multi(a) => {
+                let mut tmp = String::new();
+                for aa in a {
+                    tmp.push_str(&format!("{}\n", aa.to_text()));
+                }
+                ret.push_str(&tmp);
+            }
+        }
+        let ret = ret.trim();
+        ret.into()
+    }
+}
+
 #[cfg(test)]
 mod tests {
     use std::fs;

src/main.rs

@@ -40,6 +40,9 @@ struct Args {
     /// Clears the cache (downloaded laws + paragraphs)
     #[arg(long)]
     clear_cache: bool,
+
+    #[arg(long)]
+    text: bool,
 }
 use tracing_subscriber::prelude::*;
 fn main() {
@@ -62,6 +65,9 @@ fn main() {
         parser.parse(par_url, &mut builder).unwrap();
         let law: Law = builder.into();
         println!("{law:?}");
+    } else if args.text {
+        let law = Law::from_config(&args.config).unwrap();
+        law.to_text();
     } else {
         let law = Law::from_config(&args.config).unwrap();
         law.to_md();