Parse map and write to file

src/Tools/readmap/src/lib.rs

@@ -101,10 +101,11 @@ fn process_subsection<F:FnMut()-> Result<String, Error>>(section: &mut Section,
         }
 
         else if line.starts_with("                0x") {
-            let symbol = read_symbol(line)?;
+            if let Some(symbol) = parse_symbol(read_symbol(line)?) {
-            sub_section = add_element(sub_section, section, symbol, |section, symbol| {
+                sub_section = add_element(sub_section, section, symbol, |section, symbol| {
-                section.content.push(Content::Symbol(symbol));
+                    section.content.push(Content::Symbol(symbol));
-            });
+                });
+            }
         }
 
         else if line.is_empty() {
@@ -161,13 +162,26 @@ fn read_fill(line: String) -> Result<types::Fill, Error> {
 }
 
 fn read_symbol(line: String) -> Result<types::Symbol, Error> {
-    let mut split_line = line.split_whitespace();
+    let mut split_line  = line.split_whitespace();
-    let adr            = read_as::<u64>(split_line.next()).ok_or_else(|| {return Error::from_str("Symbol statement requires an address")})?;
+    let     adr         = read_as::<u64>(split_line.next()).ok_or_else(|| {return Error::from_str("Symbol statement requires an address")})?;
-    let name           = split_line.next().ok_or_else(|| {return Error::from_str("Symbol statement requires a symbol name")})?.to_string();
+    let mut name        = split_line.next().ok_or_else(|| {return Error::from_str("Symbol statement requires a symbol name")})?.to_string();
+    
+    for fragment in split_line {
+        name += fragment;
+    }
 
     Ok(types::Symbol::new(name, adr))
 }
 
+fn parse_symbol(mut symbol: types::Symbol) -> Option<types::Symbol> {
+    if symbol.name.starts_with(".") {
+        return None;
+    }
+
+    symbol.name = symbol.name.split('=').next().unwrap().to_owned();
+    Some(symbol)
+}
+
 fn read_as<F: num_traits::Num>(str: Option<&str>) -> Option<F> {
     if let Some(str) = str {
         F::from_str_radix(str.trim_start_matches("0x"), 16).ok()

src/Tools/readmap/src/main.rs

@@ -1,6 +1,7 @@
 use clap::Parser;
+use readmap::types::{Content::*, Section};
 use tool_helper::{Error, exit_with_error};
-use std::path::PathBuf;
+use std::{fs::File, io::{BufWriter, Write}, path::PathBuf};
 
 #[derive(Parser)]
 #[clap(about = "Opens and scans a MAP file to print extended information", long_about = None)]
@@ -10,9 +11,46 @@ struct CommandLine {
 }
 
 fn run_main(cmd: CommandLine) -> Result<(), Error> {
-    let _sections = readmap::scan(tool_helper::open_input(cmd.input)?)?;
+    fn value_to_hex<T: std::fmt::UpperHex>(value: T) -> String {
+        return format!("0x{:X}", value);
+    }
 
-    println!("Found sections!");
+    fn option_to_hex<T: std::fmt::UpperHex>(value: Option<T>) -> String {
+        if let Some(value) = value {
+            return value_to_hex(value);
+        }
+
+        else {
+            return String::from("<None>");
+        }
+    }
+
+    let     sections = readmap::scan(tool_helper::open_input(cmd.input)?)?;
+    let mut file     = tool_helper::open_output_file(&PathBuf::from("./planschi.txt"))?;
+
+    for section in sections {
+        fn print_content(tab_level: usize, file: &mut BufWriter<File>, section: Section) -> Result<(), Error> {
+            for content in section.content {
+                match content {
+                    Fill(fill)       => {
+                        writeln!(file, "{:>tab_level$}*fill* @{}, {}", ' ', value_to_hex(fill.adr), value_to_hex(fill.size), tab_level=tab_level*4)?;
+                    },
+                    Section(section) => {
+                        writeln!(file, "{:>tab_level$} {} @{}, {}", ' ', section.name, option_to_hex(section.adr), option_to_hex(section.size), tab_level=tab_level*4)?;
+                        print_content(tab_level + 1, file, section)?;
+                    },
+                    Symbol(symbol)   => {
+                        writeln!(file, "{:>tab_level$}{} @{}", ' ', symbol.name, value_to_hex(symbol.adr), tab_level=tab_level*4)?;
+                    }
+                }
+            }
+
+            Ok(())
+        }
+
+        writeln!(file, "{}: @{}, {}", section.name, option_to_hex(section.adr), option_to_hex(section.size))?;
+        print_content(1, &mut file, section)?;
+    }
     Ok(())
 }