`clojure-match-next-def` doesn't support 0 arity top-level forms.

[emidln]

Expected behavior

clojure-match-next-def shouldn't choke on this:

(def-shortcuts)

Actual behavior

(forward-sexp) is called [1] when the cursor position is (denoted by ^) (def-shortcuts^), and this causes the following error:

(scan-error "Containing expression ends prematurely" 9581 9582)

[1]

clojure-mode/clojure-mode.el

Line 667 in 0113aa9

(forward-sexp)

Steps to reproduce the problem

Place your cursor at ^:

(def-shortcuts)^

invoke (clojure-match-next-def).

Environment & Version information

clojure-mode version information

clojure-mode (version 5.7.0-snapshot)

clojure-mode-20170120.2239

Emacs version

GNU Emacs 24.5.1 (x86_64-redhat-linux-gnu, GTK+ Version 3.18.9)

$ rpm -qi emacs
Name        : emacs
Epoch       : 1
Version     : 24.5
Release     : 10.fc23
Architecture: x86_64
... <snip> ...
Signature   : RSA/SHA256, Tue 12 Apr 2016 09:13:13 PM CDT, Key ID 32474cf834ec9c
ba
Source RPM  : emacs-24.5-10.fc23.src.rpm
Build Date  : Mon 11 Apr 2016 06:21:33 AM CDT
... <snip> ...

Operating system

Fedora 23 (Linux)

[Malabarba]

Thanks for catching and reporting this. Would you like to try your hand at a bugfix? It sounds like this one wouldn't be too hard.