Renamed the 'enter' variable to 'done'.

[selector.git] / selector.c

diff --git a/selector.c b/selector.c
index eb8e22f..0a8cf24 100644 (file)
--- a/selector.c
+++ b/selector.c
@@ -853,7 +853,7 @@ int main(int argc, char **argv) {
   char pattern[BUFFER_SIZE];
   int c, k, l, n;
   int cursor_position;
-  int error = 0, show_help = 0;
+  int error = 0, show_help = 0, done = 0;
   int rest_are_files = 0;
   int key;
   int current_focus_line, displayed_focus_line;
@@ -1206,14 +1206,23 @@ int main(int argc, char **argv) {
       clear();
     }
 
+    else if(key == '\007' || /* ^G */
+            key == '\033' || /* ^[ (escape) */
+            key == '\n' ||
+            key == KEY_ENTER) {
+      done = 1;
+    }
+
+    else {
+      /* Unknown key */
+      error_feedback();
+    }
+
     update_screen(&current_focus_line, &displayed_focus_line,
                   motion,
                   nb_lines, labels, cursor_position, pattern);
 
-  } while(key != '\007' && /* ^G */
-          key != '\033' && /* ^[ (escape) */
-          key != '\n' &&
-          key != KEY_ENTER);
+  } while(!done);
 
   echo();
   endwin();