2 files changed, 20 insertions, 0 deletions
diff --git a/src/utils/mod.rs b/src/utils/mod.rs
new file mode 100644
index 0000000..481c63a
--- /dev/null
+++ b/src/utils/mod.rs
@@ -0,0 +1 @@
+pub mod text;
diff --git a/src/utils/text.rs b/src/utils/text.rs
new file mode 100644
index 0000000..c07ccee
--- /dev/null
+++ b/src/utils/text.rs
@@ -0,0 +1,19 @@
+pub fn format_search(str: &String) -> String {
+    unaccent(&str.to_lowercase())
+}
+
+pub fn unaccent(str: &String) -> String {
+    str.chars().map(unaccent_char).collect()
+}
+
+pub fn unaccent_char(c: char) -> char {
+    match c {
+        'à' | 'â' => 'a',
+        'ç' => 'c',
+        'è' | 'é' | 'ê' | 'ë' => 'e',
+        'î' | 'ï' => 'i',
+        'ô' => 'o',
+        'ù' | 'û' | 'ü' => 'u',
+        _ => c,
+    }
+}