1 files changed, 27 insertions, 0 deletions
diff --git a/src/nvim/ex_cmds.c b/src/nvim/ex_cmds.c
index 34144fbdfc..96e61c13fb 100644
--- a/src/nvim/ex_cmds.c
+++ b/src/nvim/ex_cmds.c
@@ -53,6 +53,7 @@
 #include "nvim/highlight_group.h"
 #include "nvim/indent.h"
 #include "nvim/input.h"
+#include "nvim/lua/executor.h"
 #include "nvim/macros.h"
 #include "nvim/main.h"
 #include "nvim/mark.h"
@@ -4960,3 +4961,29 @@ void ex_oldfiles(exarg_T *eap)
     }
   }
 }
+
+void ex_trust(exarg_T *eap)
+{
+  const char *const p = skiptowhite(eap->arg);
+  char *arg1 = xmemdupz(eap->arg, (size_t)(p - eap->arg));
+  const char *action = "allow";
+  const char *path = skipwhite(p);
+
+  if (strcmp(arg1, "++deny") == 0) {
+    action = "deny";
+  } else if (strcmp(arg1, "++remove") == 0) {
+    action = "remove";
+  } else if (*arg1 != '\0') {
+    semsg(e_invarg2, arg1);
+    goto theend;
+  }
+
+  if (path[0] == '\0') {
+    path = NULL;
+  }
+
+  nlua_trust(action, path);
+
+theend:
+  xfree(arg1);
+}