cargo fix commit

src/levenshtein/mod.rs

@@ -308,6 +308,8 @@ pub fn reconstruct_to(vector: &Vec<EditOperation>) -> String {
 
 #[cfg(test)]
 mod tests {
+    use crate::wrapper_::CostOperationDP;
+
     use super::*;
 
     #[test]
@@ -498,4 +500,13 @@ mod tests {
         assert_eq!(aligned_str1, "test");
         assert_eq!(aligned_str2, "test");
     }
+
+    #[test]
+    fn test_2() {
+        let str1 = "sentence";
+        let str2 = "interesting";
+        let (c, dp) = levenshtein_with_operations(str1, str2, &EditCost::default());
+
+        println!("{c}\n{}", CostOperationDP(&dp))
+    }
 }

src/wrapper_.rs

@@ -1,5 +1,6 @@
 use std::fmt::Display;
 
+use crate::levenshtein;
 use crate::levenshtein::EditOperation;
 
 pub struct EditOperationVec<'e>(pub &'e Vec<EditOperation>);
@@ -89,6 +90,11 @@ impl Display for InsanelySpecific<'_> {
         })
     }
 }
+use lda_ansi::ansi_backbone::Style as StyleConstruct;
+use lda_ansi::ansi_colors_2::ansi_color_interface::ColorContext;
+use lda_ansi::ansi_colors_2::Color;
+use lda_ansi::ansi_colors_2::CustomColor;
+use lda_ansi::ansi_styles::Style;
 
 impl Display for ColoredInsanelySpecific<'_> {
     fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
@@ -99,11 +105,7 @@ impl Display for ColoredInsanelySpecific<'_> {
             write!(f, " {i}")?;
         }
         writeln!(f)?;
-        use lda_ansi::ansi_backbone::Style as StyleConstruct;
-        use lda_ansi::ansi_colors_2::ansi_color_interface::ColorContext;
-        use lda_ansi::ansi_colors_2::Color;
-        use lda_ansi::ansi_colors_2::CustomColor;
-        use lda_ansi::ansi_styles::Style;
+
         // use lda_ansi::AnsiStyles;
 
         let hl = StyleConstruct::new().color(Color::Green.fg()).to_owned();
@@ -139,3 +141,38 @@ impl Display for ColoredInsanelySpecific<'_> {
         Ok(())
     }
 }
+
+pub struct CostOperationDP<'e>(pub &'e Vec<Vec<CostOperation>>);
+
+impl Display for CostOperationDP<'_> {
+    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
+        let _w2 = levenshtein::edit_sequence(self.0); // no clue no idea
+        let l = i32::max(
+            self.0[0].last().unwrap().cost,
+            self.0.last().unwrap()[0].cost,
+        )
+        .checked_ilog10()
+        .map_or(1, |d| d + 1) as usize;
+        let reset = StyleConstruct::new().style(Style::Reset).to_owned();
+        let rem = StyleConstruct::new().color(Color::Red.bg()).to_owned();
+        let add = StyleConstruct::new().color(Color::Green.bg()).to_owned();
+        let ch = StyleConstruct::new().color(Color::Yellow.bg()).to_owned();
+        let ma = StyleConstruct::new()
+            .color(CustomColor::Color256(248).bg())
+            .to_owned();
+        for i in self.0 {
+            for j in i {
+                let st = match j.operation {
+                    Some(EditOperation::Delete { .. }) => &rem,
+                    Some(EditOperation::Insert { .. }) => &add,
+                    Some(EditOperation::Substitute { .. }) => &ch,
+                    Some(EditOperation::Match { .. }) => &ma,
+                    None => &reset,
+                };
+                write!(f, "{st}{:>1$}{reset} ", j.cost, l)?;
+            }
+            writeln!(f)?;
+        }
+        Ok(())
+    }
+}