fix: tags on one line

closes to #31

src/completion.rs

@@ -120,24 +120,30 @@ fn get_completable_tag(line: &Vec<char>, cursor_character: usize) -> Option<Comp
 
  let line_string = String::from_iter(line);
 
- let captures = PARTIAL_TAG_REGEX.captures(&line_string)?;
-
- let (full, tag_text) = (
- captures.get(0)?,
- captures.name("text")?,
- );
-
+ let captures_iter = PARTIAL_TAG_REGEX.captures_iter(&line_string);
+
+ return captures_iter
+ .flat_map(|captures| {
+
+ let (full, tag_text) = (
+ captures.get(0)?,
+ captures.name("text")?,
+ );
+
+ // check if the cursor is in the tag
+ let preceding_character = cursor_character - 1; // User is inserting into the position after the character they are looking at; "#tag|" cursor is a position 4; I want pos 3; the end of the tag
+ if preceding_character >= full.range().start && preceding_character < full.range().end { // end is exclusive
+ return Some(CompletableTag {
+ full_range: full.range(),
+ inputted_tag: (tag_text.as_str().to_string(), tag_text.range())
+ })
+ } else {
+ return None
+ }
 
- // check if the cursor is in the tag
- let preceding_character = cursor_character - 1; // User is inserting into the position after the character they are looking at; "#tag|" cursor is a position 4; I want pos 3; the end of the tag
- if preceding_character >= full.range().start && preceding_character < full.range().end { // end is exclusive
- return Some(CompletableTag {
- full_range: full.range(),
- inputted_tag: (tag_text.as_str().to_string(), tag_text.range())
  })
- } else {
- return None
- }
+ .next()
+
 
 
 }
@@ -819,6 +825,23 @@ mod tests {
  assert_eq!(expected, actual);
 
 
+ // 0 1 2
+ // 01234567890123456789012345678
+ let text = "text over here #tag mor #tag ";
+
+ let insert_position = 28;
+
+ let expected = CompletableTag {
+ full_range: 24..28,
+ inputted_tag: ("tag".to_string(), 25..28) // not inclusive
+ };
+
+ let actual = get_completable_tag(&text.chars().collect_vec(), insert_position);
+
+
+ assert_eq!(Some(expected), actual);
+
+
  }
 }