Fix #996: select all on 'A' with empty selection

diff --git a/src/nnn.c b/src/nnn.c
index f67c42ac720e863f1c521be7d5fca54111d4cc1c..79826c1846c14c67b04ccdb5dbc4ba93f050a8f7 100644 (file)
--- a/src/nnn.c
+++ b/src/nnn.c
@@ -1476,28 +1476,27 @@ static void invertselbuf(char *path, bool toggle)
 {
        selbufpos = lastappendpos;
 
-       if (!nselected) {
-               writesel(NULL, 0);
-               return;
-       }
+       if (toggle || nselected) {
+               size_t len = appendslash(path);
 
-       size_t len = appendslash(path);
+               for (int i = 0; i < ndents; ++i) {
+                       if (toggle) { /* Toggle selection status */
+                               pdents[i].flags ^= FILE_SELECTED;
+                               pdents[i].flags & FILE_SELECTED ? ++nselected : --nselected;
+                       }
 
-       for (int i = 0; i < ndents; ++i) {
-               if (toggle) { /* Toggle selection status */
-                       pdents[i].flags ^= FILE_SELECTED;
-                       pdents[i].flags & FILE_SELECTED ? ++nselected : --nselected;
+                       if (pdents[i].flags & FILE_SELECTED)
+                               appendfpath(path,
+                                       len + xstrsncpy(path + len, pdents[i].name, PATH_MAX - len));
                }
 
-               if (pdents[i].flags & FILE_SELECTED)
-                       appendfpath(path, len + xstrsncpy(path + len, pdents[i].name, PATH_MAX - len));
-       }
-
-       if (len > 1)
-               --len;
-       path[len] = '\0';
+               if (len > 1)
+                       --len;
+               path[len] = '\0';
 
-       writesel(pselbuf, selbufpos - 1); /* Truncate NULL from end */
+               nselected ? writesel(pselbuf, selbufpos - 1) : writesel(NULL, 0);
+       } else
+               writesel(NULL, 0);
 }
 
 static void addtoselbuf(char *path, int startid, int endid)