added the new need_reshape method to the ArabicReshaper and bumpe…

…d version to "1.3.1".

using this new method you can check if a text need reshaping or not.

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "ar-reshaper"
-version = "1.3.0"
+version = "1.3.1"
 authors = ["Saeid Ghafari <saeid025@yahoo.com>"]
 edition = "2021"
 description = "Reconstruct Arabic sentences to be used in applications that don't support Arabic script."

src/reshaper.rs

@@ -41,6 +41,14 @@ impl ArabicReshaper {
         }
     }
 
+    /// Check whatever the text need reshaping or not.
+    pub fn need_reshape<S>(&self, text: S) -> bool
+    where
+        S: AsRef<str>
+    {
+        text.as_ref().chars().any(|c| self.letters.contains_key(&c))
+    }
+
     /// Reshape the given line and return the reshaped string
     pub fn reshape<S>(&self, text: S) -> String
     where