diff options
| -rw-r--r-- | cider-browse-ns.el | 21 |
1 files changed, 10 insertions, 11 deletions
diff --git a/cider-browse-ns.el b/cider-browse-ns.el index ae818f14..2e711e71 100644 --- a/cider-browse-ns.el +++ b/cider-browse-ns.el @@ -45,7 +45,7 @@ (defvar cider-browse-ns-mode-map (let ((map (make-sparse-keymap))) (set-keymap-parent map cider-popup-buffer-mode-map) - (define-key map [return] #'cider-browse-ns-operate-on-point) + (define-key map [return] #'cider-browse-ns-doc-at-point) (define-key map "^" #'cider-browse-ns-all) (define-key map "n" #'next-line) (define-key map "p" #'previous-line) @@ -115,22 +115,21 @@ names)) (setq-local cider-browse-ns-current-ns nil)))) -(defun cider-browse-ns-operate-on-point () +(defun cider-browse-ns--var-at-point () + (let ((line (buffer-substring-no-properties (line-beginning-position) (line-end-position)))) + (when (string-match " +\\(.+\\)" line) + (format "%s/%s" cider-browse-ns-current-ns (match-string 1 line))))) + +(defun cider-browse-ns-doc-at-point () "Expand browser according to thing at current point." (interactive) - (let ((line (buffer-substring-no-properties (line-beginning-position) (line-end-position)))) - (cond - ((= 1 (line-number-at-pos)) - 'nothing-to-do) - ((string-match " +\\(.+\\)" line) - (cider-doc-lookup (format "%s/%s" cider-browse-ns-current-ns (match-string 1 line)))) - (t - (cider-browse-ns (replace-regexp-in-string " " "" line)))))) + (-when-let (var (cider-browse-ns--var-at-point)) + (cider-doc-lookup var))) (defun cider-browse-ns-handle-mouse (event) "Handle mouse click EVENT." (interactive "e") - (cider-browse-ns-operate-on-point)) + (cider-browse-ns-doc-at-point)) (provide 'cider-browse-ns) |