ajout de la liste des worksheets

src/arguments.rs

@@ -61,6 +61,9 @@ pub struct Arguments {
     /// Path to the xlsx file
     #[arg()]
     pub file: String,
+    /// List all worksheets
+    #[arg(short, long)]
+    pub list_worksheets: bool,
     /// Separator
     #[arg(short, long, default_value_t = ';')]
     pub separator: char,

src/xlsxtocsv.rs

@@ -8,6 +8,19 @@ pub fn xlsxtocsv(args: &Arguments) -> Result<(), Error> {
     let book = reader::xlsx::read(Path::new(&args.file))
         .expect(format!("Can't open {}", args.file).as_str());
 
+    if args.list_worksheets {
+
+        println!("Liste of worksheets :");
+        let mut i = 0;
+        let sheets = book.get_sheet_collection();
+        for sheet in sheets {
+            println!(" {:3}: {}", i, sheet.get_name());
+            i += 1;
+        }
+
+        return Ok(());
+    }
+
     // get the sheet from name or number if specified, else the first of the spreadsheet
     let sheet = match book.get_sheet_by_name(&args.worksheet) {
         Some(sheet) => sheet,