usage update

proycon · Jul 3, 2024 · 072d4b4 · 072d4b4
1 parent e866ce1
commit 072d4b4
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/src/main.rs b/src/main.rs
@@ -113,7 +113,8 @@ fn main() {
     let args = App::new("Lexmatch")
                     .version("0.3")
                     .author("Maarten van Gompel (proycon) <[email protected]>")
-                    .about("Simple lexicon matcher powered by either suffix arrays or hash tables. In the former case, it matches lookups from a lexicon to a text and returns, for each, the number of hits and the hits themselves (byte-offsets to the start position)")
+                    .about("Simple lexicon matcher powered by either suffix arrays or hash tables.")
+                    .long_about("Simple lexicon matcher powered by either suffix arrays or hash tables.\nWhen using suffix arrays (default) it matches lookups from one or more lexicons to a text and returns, for each, the number of hits and the hits themselves (byte-offsets to the start position). When using hash tables (--tokens,--cjk) each token/character in the input is checked against the lexicons.")
                     .arg(Arg::with_name("lexicon")
                         .long("lexicon")
                         .short('l')