1 files changed, 0 insertions, 69 deletions
diff --git a/src/shared/settings/KeySequence.ts b/src/shared/settings/KeySequence.ts
deleted file mode 100644
index de1c6bb..0000000
--- a/src/shared/settings/KeySequence.ts
+++ /dev/null
@@ -1,69 +0,0 @@
-import Key from './Key';
-
-export default class KeySequence {
-  constructor(
-    public readonly keys: Key[],
-  ) {
-  }
-
-  push(key: Key): number {
-    return this.keys.push(key);
-  }
-
-  length(): number {
-    return this.keys.length;
-  }
-
-  startsWith(o: KeySequence): boolean {
-    if (this.keys.length < o.keys.length) {
-      return false;
-    }
-    for (let i = 0; i < o.keys.length; ++i) {
-      if (!this.keys[i].equals(o.keys[i])) {
-        return false;
-      }
-    }
-    return true;
-  }
-
-  isDigitOnly(): boolean {
-    return this.keys.every(key => key.isDigit());
-  }
-
-  splitNumericPrefix(): [KeySequence, KeySequence] {
-    let nonDigitIndex = this.keys.findIndex(key => !key.isDigit());
-    if (nonDigitIndex === -1) {
-      return [this, new KeySequence([])];
-    }
-    return [
-      new KeySequence(this.keys.slice(0, nonDigitIndex)),
-      new KeySequence(this.keys.slice(nonDigitIndex)),
-    ];
-  }
-
-  static fromMapKeys(keys: string): KeySequence {
-    const fromMapKeysRecursive = (
-      remaining: string, mappedKeys: Key[],
-    ): Key[] => {
-      if (remaining.length === 0) {
-        return mappedKeys;
-      }
-
-      let nextPos = 1;
-      if (remaining.startsWith('<')) {
-        let ltPos = remaining.indexOf('>');
-        if (ltPos > 0) {
-          nextPos = ltPos + 1;
-        }
-      }
-
-      return fromMapKeysRecursive(
-        remaining.slice(nextPos),
-        mappedKeys.concat([Key.fromMapKey(remaining.slice(0, nextPos))])
-      );
-    };
-
-    let data = fromMapKeysRecursive(keys, []);
-    return new KeySequence(data);
-  }
-}