diff options
| -rw-r--r-- | elisp/geiser-xref.el | 25 |
1 files changed, 19 insertions, 6 deletions
diff --git a/elisp/geiser-xref.el b/elisp/geiser-xref.el index 3be2a74..a9b7a1f 100644 --- a/elisp/geiser-xref.el +++ b/elisp/geiser-xref.el @@ -31,6 +31,7 @@ (require 'geiser-base) (require 'button) +(require 'lisp-mode) ;;; Customization: @@ -66,7 +67,8 @@ (let* ((location (cdr (assoc 'location xref))) (file (geiser-edit--location-file location)) (signature (cdr (assoc 'signature xref))) - (module (cdr (assoc 'module xref)))) + (module (cdr (assoc 'module xref))) + (p (point))) (when signature (insert "\t") (if (stringp file) @@ -76,17 +78,28 @@ 'name (car signature) 'help-echo (format "%s in %s" (car signature) file)) (insert (format "%s" signature))) - (when (and (not (null module)) (not (eq '\#f module))) - (insert (format " in module %s" module))) + (fill-region p (point)) + (save-excursion (goto-char p) (indent-sexp)) (newline)))) +(defun geiser-xref--module< (xr1 xr2) + (let ((m1 (cdr (assoc 'module xr1))) + (m2 (cdr (assoc 'module xr2)))) + (cond ((equal m1 m2) + (string< (format "%s" (cdr (assoc 'signature xr1))) + (format "%s" (cdr (assoc 'signature xr2))))) + ((null m1) (not m2)) + ((null m2)) + (t (string< (format "%s" m1) (format "%s" m2)))))) + (defun geiser-xref--display-xrefs (header xrefs) (geiser-xref--with-buffer (erase-buffer) (geiser--insert-with-face header 'geiser-font-lock-xref-header) (newline 2) - (mapc 'geiser-xref--insert-button xrefs)) - (geiser-xref--pop-to-buffer)) + (mapc 'geiser-xref--insert-button (sort xrefs 'geiser-xref--module<))) + (geiser-xref--pop-to-buffer) + (goto-char (point-min))) (defun geiser-xref--read-name (ask prompt) (let ((name (or (and (not prompt) (symbol-at-point)) @@ -101,7 +114,7 @@ (if (or (not res) (not (listp res))) (message "No %ss found for '%s'" rkind name) (message "") - (geiser-xref--display-xrefs (format "%ss for %s" (capitalize rkind) name) res)))) + (geiser-xref--display-xrefs (format "%ss for '%s'" (capitalize rkind) name) res)))) ;;; Buffer and mode: |