cleanup: Switch to guard clause in accept widget handler

src/widgets.zsh

@@ -127,8 +127,12 @@ _zsh_autosuggest_accept() {
 		max_cursor_pos=$((max_cursor_pos - 1))
 	fi
 
+	if (( $CURSOR != $max_cursor_pos )); then
+		_zsh_autosuggest_invoke_original_widget $@
+		return
+	fi
+
 	# Only accept if the cursor is at the end of the buffer
-	if (( $CURSOR == $max_cursor_pos )); then
 	# Add the suggestion to the buffer
 	BUFFER="$BUFFER$POSTDISPLAY"
 
@@ -141,7 +145,6 @@ _zsh_autosuggest_accept() {
 	else
 		CURSOR=$#BUFFER
 	fi
-	fi
 
 	_zsh_autosuggest_invoke_original_widget $@
 }

zsh-autosuggestions.zsh

@@ -389,8 +389,12 @@ _zsh_autosuggest_accept() {
 		max_cursor_pos=$((max_cursor_pos - 1))
 	fi
 
+	if (( $CURSOR != $max_cursor_pos )); then
+		_zsh_autosuggest_invoke_original_widget $@
+		return
+	fi
+
 	# Only accept if the cursor is at the end of the buffer
-	if (( $CURSOR == $max_cursor_pos )); then
 	# Add the suggestion to the buffer
 	BUFFER="$BUFFER$POSTDISPLAY"
 
@@ -403,7 +407,6 @@ _zsh_autosuggest_accept() {
 	else
 		CURSOR=$#BUFFER
 	fi
-	fi
 
 	_zsh_autosuggest_invoke_original_widget $@
 }