list of verbs is now searchable

1 files changed, 25 insertions, 0 deletions

diff --git a/src/pattern/name_match.rs b/src/pattern/name_match.rs
index cbb2b0a..91a2238 100644
--- a/src/pattern/name_match.rs
+++ b/src/pattern/name_match.rs
@@ -7,3 +7,28 @@ pub struct NameMatch {
     pub pos: Vec<usize>, // positions of the matching chars
 }
 
+impl NameMatch {
+    pub fn wrap(&self, name: &str, match_start: &str, match_end: &str) -> String {
+        let mut result = String::new();
+        let mut index_in_pos = 0;
+        let mut wrapped = false;
+        for (idx, c) in name.chars().enumerate() {
+            if index_in_pos<self.pos.len() && self.pos[index_in_pos]==idx {
+                index_in_pos += 1;
+                if !wrapped {
+                    result.push_str(match_start);
+                    wrapped = true;
+                }
+            } else if wrapped {
+                result.push_str(match_end);
+                wrapped = false;
+            }
+            result.push(c);
+        }
+        if wrapped {
+            result.push_str(match_end);
+        }
+        result
+    }
+}
+