commit 1611862598e6e75cbb9e818f97fbe04601934340
Author: Nicolas Sanchez <sanchezn@gmail.com>
Date:   Thu Oct 2 22:56:33 2025 +0200

    premier commit

diff --git a/.gitignore b/.gitignore
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+(3, 245) -> (3, 247)
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diff --git a/src/extractor.rs b/src/extractor.rs
new file mode 100644
index 0000000..50d55be
--- /dev/null
+++ b/src/extractor.rs
@@ -0,0 +1,64 @@
+use umya_spreadsheet::Worksheet;
+
+#[derive(Debug)]
+pub struct Extractor<'a> {
+    sheet: &'a Worksheet,
+    pub separator: char,
+    pub merge_fill: MergeFill,
+    pub exclude_hidden: bool,
+}
+
+impl<'a> Extractor<'a> {
+    pub fn new(sheet: &'a Worksheet) -> Self {
+        Extractor {
+            sheet,
+            separator: ';',
+            merge_fill: MergeFill::None,
+            exclude_hidden: true,
+        }
+    }
+
+    fn is_row_hidden(&self, row_index: u32) -> Option<bool> {
+        if let Some(row) = self.sheet.get_row_dimension(&row_index) {
+            if *row.get_hidden() {
+                return Some(false);
+            } else {
+                return Some(true);
+            }
+        }
+        None
+    }
+
+    fn is_column_hidden(&self, column_index: u32) -> Option<bool> {
+        if let Some(column) = self.sheet.get_column_dimension_by_number(&column_index) {
+            if *column.get_hidden() {
+                return Some(false);
+            } else {
+                return Some(true);
+            }
+        }
+        None
+    }
+
+    fn is_cell_in_merge(&self, row_index: u32, column_index: u32) -> bool {
+        let merges = self.sheet.get_merge_cells();
+        for merge in merges {
+            if row_index >= *merge.get_coordinate_start_row().unwrap().get_num()
+                && row_index <= *merge.get_coordinate_end_row().unwrap().get_num()
+                && column_index >= *merge.get_coordinate_start_col().unwrap().get_num()
+                && column_index <= *merge.get_coordinate_end_col().unwrap().get_num()
+            {
+                return true;
+            }
+        }
+        false
+    }
+}
+
+#[derive(Debug)]
+pub enum MergeFill {
+    None,
+    Horizontal,
+    Vertical,
+    Both,
+}
diff --git a/src/main.rs b/src/main.rs
new file mode 100644
index 0000000..3ea3f27
--- /dev/null
+++ b/src/main.rs
@@ -0,0 +1,14 @@
+use std::path::Path;
+use umya_spreadsheet::reader;
+
+pub mod extractor;
+use extractor::Extractor;
+
+fn main() {
+    let book = reader::xlsx::read(Path::new("anafi.xlsx")).unwrap();
+    let sheets = book.get_sheet_collection();
+    let sheet = sheets.get(1).unwrap();
+    let extractor = Extractor::new(sheet);
+    
+}
+
diff --git a/test_merge_excel.xlsx b/test_merge_excel.xlsx
new file mode 100644
index 0000000..a6c0051
Binary files /dev/null and b/test_merge_excel.xlsx differ
diff --git a/test_merge_oox.xlsx b/test_merge_oox.xlsx
new file mode 100644
index 0000000..8c3b915
Binary files /dev/null and b/test_merge_oox.xlsx differ