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Bail on zero-arg :help invocation
| -rw-r--r-- | helix-term/src/commands/typed.rs | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/helix-term/src/commands/typed.rs b/helix-term/src/commands/typed.rs index 242eee70..f599da09 100644 --- a/helix-term/src/commands/typed.rs +++ b/helix-term/src/commands/typed.rs @@ -1813,10 +1813,8 @@ fn help(cx: &mut compositor::Context, args: &[Cow<str>], event: PromptEvent) -> return Ok(()); } - if args.is_empty() { - // TODO: Open a list of commands? - todo!() - } + // TODO: Open a list of commands / overview? + ensure!(!args.is_empty(), "Help topic or keybind required"); if args[0] == "topics" { let dir_path = helix_loader::runtime_dir().join("help/topics"); |