Added --no-backtrack options for no backtrack between words

max-niederman · Sep 30, 2023 · dbbd7e2 · dbbd7e2
1 parent 5b33304
commit dbbd7e2
Show file tree

Hide file tree

Showing 3 changed files with 8 additions and 3 deletions.
diff --git a/README.md b/README.md
@@ -40,6 +40,7 @@ USAGE:
     ttyper [FLAGS] [OPTIONS] [contents]
 
 FLAGS:
+        --no-backtrack      Enable no backtrack between words
     -d, --debug             
     -h, --help              Prints help information
         --list-languages    List installed languages

diff --git a/src/main.rs b/src/main.rs
@@ -55,6 +55,10 @@ struct Opt {
     /// List installed languages
     #[structopt(long)]
     list_languages: bool,
+
+    /// Enable no backtrack between words
+    #[structopt(long)]
+    no_backtrack: bool,
 }
 
 impl Opt {
@@ -248,7 +252,7 @@ fn main() -> crossterm::Result<()> {
         match state {
             State::Test(ref mut test) => {
                 if let Event::Key(key) = event {
-                    test.handle_key(key);
+                    test.handle_key(key, opt.no_backtrack);
                     if test.complete {
                         state = State::Results(Results::from(&*test));
                     }

diff --git a/src/test/mod.rs b/src/test/mod.rs
@@ -52,7 +52,7 @@ impl Test {
         }
     }
 
-    pub fn handle_key(&mut self, key: KeyEvent) {
+    pub fn handle_key(&mut self, key: KeyEvent, no_backtrack: bool) {
         if key.kind != KeyEventKind::Press {
             return;
         }
@@ -77,7 +77,7 @@ impl Test {
                 }
             }
             KeyCode::Backspace => {
-                if word.progress.is_empty() {
+                if word.progress.is_empty() && !no_backtrack {
                     self.last_word();
                 } else {
                     word.events.push(TestEvent {