diff options
Diffstat (limited to 'examples/05_command_framework/src')
| -rw-r--r-- | examples/05_command_framework/src/main.rs | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/examples/05_command_framework/src/main.rs b/examples/05_command_framework/src/main.rs index 483d143..647ea56 100644 --- a/examples/05_command_framework/src/main.rs +++ b/examples/05_command_framework/src/main.rs @@ -149,6 +149,11 @@ fn main() { // Some arguments require a `{}` in order to replace it with contextual information. // In this case our `{}` refers to a command's name. .command_not_found_text("Could not find: `{}`.") + // Define the maximum Levenshtein-distance between a searched command-name + // and commands. If the distance is lower than or equal the set distance, + // it will be displayed as a suggestion. + // Setting the distance to 0 will disable suggestions. + .max_levenshtein_distance(3) // On another note, you can set up the help-menu-filter-behaviour. // Here are all possible settings shown on all possible options. // First case is if a user lacks permissions for a command, we can hide the command. |