3 files changed, 25 insertions, 3 deletions
diff --git a/src/shared/settings/KeySequence.ts b/src/content/domains/KeySequence.ts
index de1c6bb..4534b60 100644
--- a/src/shared/settings/KeySequence.ts
+++ b/src/content/domains/KeySequence.ts
@@ -1,4 +1,4 @@
-import Key from './Key';
+import Key from '../../shared/settings/Key';
 
 export default class KeySequence {
   constructor(
@@ -30,6 +30,28 @@ export default class KeySequence {
     return this.keys.every(key => key.isDigit());
   }
 
+  repeatCount(): number {
+    let nonDigitAt = this.keys.findIndex(key => !key.isDigit());
+    if (this.keys.length === 0 || nonDigitAt === 0) {
+      return 1;
+    }
+    if (nonDigitAt === -1) {
+      nonDigitAt = this.keys.length;
+    }
+    let digits = this.keys.slice(0, nonDigitAt)
+      .map(key => key.key)
+      .join('');
+    return Number(digits);
+  }
+
+  trimNumericPrefix(): KeySequence {
+    let nonDigitAt = this.keys.findIndex(key => !key.isDigit());
+    if (nonDigitAt === -1) {
+      nonDigitAt = this.keys.length;
+    }
+    return new KeySequence(this.keys.slice(nonDigitAt));
+  }
+
   splitNumericPrefix(): [KeySequence, KeySequence] {
     let nonDigitIndex = this.keys.findIndex(key => !key.isDigit());
     if (nonDigitIndex === -1) {
diff --git a/src/content/repositories/KeymapRepository.ts b/src/content/repositories/KeymapRepository.ts
index 3391229..2944723 100644
--- a/src/content/repositories/KeymapRepository.ts
+++ b/src/content/repositories/KeymapRepository.ts
@@ -1,5 +1,5 @@
 import Key from '../../shared/settings/Key';
-import KeySequence from '../../shared/settings/KeySequence';
+import KeySequence from '../domains/KeySequence';
 
 export default interface KeymapRepository {
   enqueueKey(key: Key): KeySequence;
diff --git a/src/content/usecases/KeymapUseCase.ts b/src/content/usecases/KeymapUseCase.ts
index 67d667d..1707f6f 100644
--- a/src/content/usecases/KeymapUseCase.ts
+++ b/src/content/usecases/KeymapUseCase.ts
@@ -5,7 +5,7 @@ import AddonEnabledRepository from '../repositories/AddonEnabledRepository';
 import * as operations from '../../shared/operations';
 import Keymaps from '../../shared/settings/Keymaps';
 import Key from '../../shared/settings/Key';
-import KeySequence from '../../shared/settings/KeySequence';
+import KeySequence from '../domains/KeySequence';
 import AddressRepository from '../repositories/AddressRepository';
 
 type KeymapEntityMap = Map<KeySequence, operations.Operation>;