Fuzzy matching algorithm based on Sublime Text's string search. Iterates through characters of a search string and calculates a score based on matching consecutive/close groups of characters.
Basic usage:
```rust use sublimefuzzy::bestmatch;
let s = "some search thing"; let search = "something"; let result = best_match(search, s).unwrap();
// Output: score: 368 println!("score: {:?}", result.score()); ```
Match.continuous_matches() returns a list of consecutive matches
((start_index, length)). Based on those the input string can be formatted.
sublime_fuzzy provides a simple formatting function that wraps matches in
tags.
```rust use sublimefuzzy::{bestmatch, format_simple};
let s = "some search thing"; let search = "something"; let result = best_match(search, s).unwrap();
// Output: some search thing println!("formatted: {:?}", format_simple(&result, s, "", "")); ```
Matches are scored based on consecutively matching chars (bonus) and distance between two chars (penalty). The actual values can be adjusted.
```rust use sublime_fuzzy::{FuzzySearch, ScoreConfig};
let mut search = FuzzySearch::new("something", "some search thing");
let config = ScoreConfig { bonusconsecutive: 20, penaltydistance: 8 }; // Weight consecutive matching chars less. search.setscoreconfig(config);
println!("result: {:?}", search.best_match()); ```
Note: This module removes any whitespace in the pattern ('something'
in the examples above). It does not apply any other formatting. Lowercasing
the inputs for example has to be done manually.
Check out the documentation at docs.rs.