lib: Add partial completion support

Completions now include nodes that the input
partially matches as well as the children of
nodes those that the input exactly matches.

Also some minor cleanup and bugfixes.

Signed-off-by: Quentin Young <qlyoung@cumulusnetworks.com>

1 files changed, 2 insertions, 4 deletions

diff --git a/lib/grammar_sandbox.c b/lib/grammar_sandbox.c
index 90aadc6a9f..c53811e062 100644
--- a/lib/grammar_sandbox.c
+++ b/lib/grammar_sandbox.c
@@ -19,6 +19,7 @@ DEFUN (grammar_test,
   cmd->string = command;
   cmd->doc = NULL;
   cmd->func = NULL;
+  cmd->tokens = vector_init(VECTOR_MIN_SIZE);
   parse_command_format(nodegraph, cmd);
   return CMD_SUCCESS;
 }
@@ -45,7 +46,7 @@ DEFUN (grammar_test_complete,
        "command to complete")
 {
   const char* command = argv_concat(argv, argc, 0);
-  struct list *result = match_command_complete (nodegraph, command, FILTER_STRICT);
+  struct list *result = match_command_complete (nodegraph, command);
 
   if (result->count == 0) // invalid command
     fprintf(stderr, "%% Unknown command\n");
@@ -61,9 +62,6 @@ DEFUN (grammar_test_complete,
         fprintf(stderr, "<cr> %p\n", cnode->element->func);
       else
         fprintf(stderr, "%s\n", describe_node(cnode, desc, 50));
-
-      if (cnode->type == RANGE_GN)
-         fprintf(stderr, "%lld - %lld\n", cnode->min, cnode->max);
     }
     free(desc);
   }