Accept ^H as backspace when searching

Fixes #226.
walles · Jul 30, 2024 · eacddda · eacddda
1 parent 6435280
commit eacddda
Showing 1 changed file with 11 additions and 1 deletion.
diff --git a/m/pagermode-search.go b/m/pagermode-search.go
@@ -117,6 +117,16 @@ func (m PagerModeSearch) onKey(key twin.KeyCode) {
 }
 
 func (m PagerModeSearch) onRune(char rune) {
-	m.pager.searchString = m.pager.searchString + string(char)
+	if char == '\x08' {
+		// Backspace
+		if len(m.pager.searchString) == 0 {
+			return
+		}
+
+		m.pager.searchString = removeLastChar(m.pager.searchString)
+	} else {
+		m.pager.searchString = m.pager.searchString + string(char)
+	}
+
 	m.updateSearchPattern()
 }