Expose API on Terminal

src/SearchHelper.ts

@@ -22,7 +22,7 @@ export class SearchHelper {
    */
   public findNext(term: string): boolean {
     if (!term || term.length === 0) {
-      return;
+      return false;
     }
 
     let result: ISearchResult;
@@ -63,7 +63,7 @@ export class SearchHelper {
    */
   public findPrevious(term: string): boolean {
     if (!term || term.length === 0) {
-      return;
+      return false;
     }
 
     let result: ISearchResult;
@@ -111,10 +111,11 @@ export class SearchHelper {
 
   private _selectResult(result: ISearchResult): boolean {
     if (!result) {
-      return;
+      return false;
     }
     this._terminal.selectionManager.setSelection(result.col, result.row, result.term.length);
     this._terminal.scrollDisp(result.row - this._terminal.ydisp, false);
+    return true;
   }
 
   // TODO: Consolidate with SelectionManager function

src/xterm.js

@@ -1405,6 +1405,26 @@ Terminal.prototype.selectAll = function() {
   this.selectionManager.selectAll();
 }
 
+/**
+ * Find the next instance of the term, then scroll to and select it. If it
+ * doesn't exist, do nothing.
+ * @param term The term to search for.
+ * @return Whether a result was found.
+ */
+Terminal.prototype.findNext = function(term) {
+  return this.searchHelper.findNext(term);
+}
+
+/**
+ * Find the previous instance of the term, then scroll to and select it. If it
+ * doesn't exist, do nothing.
+ * @param term The term to search for.
+ * @return Whether a result was found.
+ */
+Terminal.prototype.findPrevious = function(term) {
+  return this.searchHelper.findPrevious(term);
+}
+
 /**
  * Handle a keydown event
  * Key Resources: