Unable to use M-ijkl in a grep buffer

[ajsalminen]

Trying to move from line to line in a grep buffer (with M-k for example) gives this error: (wrong-type-argument listp compilation-button-map)

Using the arrow keys and n/p still works.

[mattfidler]

A more complete backtrace follows:

Debugger entered--Lisp error: (wrong-type-argument listp compilation-button-map)
  cdr(compilation-button-map)
  (setq ergoemacs-shortcut-override-keymap (cdr ergoemacs-shortcut-override-keymap))
  (let* ((maps (ergoemacs-install-shortcuts-map-name map)) (ergoemacs-shortcut-override-keymap (gethash maps ergoemacs-modified-map-hash)) shortcut-list ergoemacs-orig-keymap changed-map) (if ergoemacs-shortcut-override-keymap nil (setq ergoemacs-shortcut-override-keymap (or map (make-sparse-keymap)) ergoemacs-orig-keymap (if map (copy-keymap map) nil)) (if no-brand nil (progn (let ((--dolist-tail-- maps)) (while --dolist-tail-- (let (...) (if ... nil ...) (setq --dolist-tail-- ...)))))) (maphash (function (lambda (key item) (setq shortcut-list (cons (list key item) shortcut-list)))) ergoemacs-command-shortcuts-hash) (ergoemacs-theme--install-shortcuts-list shortcut-list ergoemacs-shortcut-override-keymap ergoemacs-orig-keymap (not dont-complete)) (puthash maps ergoemacs-shortcut-override-keymap ergoemacs-modified-map-hash)) (setq ergoemacs-shortcut-override-keymap (cdr ergoemacs-shortcut-override-keymap)) (if install-read (progn (progn (let ((--dolist-tail-- (ergoemacs-extract-prefixes ergoemacs-shortcut-override-keymap))) (while --dolist-tail-- (let (...) (setq ergoemacs-shortcut-override-keymap ...) (setq --dolist-tail-- ...))))))) (progn (let ((--dolist-tail-- maps)) (while --dolist-tail-- (let ((map-name (car --dolist-tail--))) (let ((new-map ...)) (if no-brand nil (if ... ...) (setq new-map ...) (setq new-map ...)) (if (condition-case nil ... ...) (progn ...)) (if changed-map nil (setcdr map new-map))) (setq --dolist-tail-- (cdr --dolist-tail--)))))) map)
  (if (condition-case nil (progn (string= "ergoemacs-modified" (nth 1 map))) (error nil)) (progn map) (let* ((maps (ergoemacs-install-shortcuts-map-name map)) (ergoemacs-shortcut-override-keymap (gethash maps ergoemacs-modified-map-hash)) shortcut-list ergoemacs-orig-keymap changed-map) (if ergoemacs-shortcut-override-keymap nil (setq ergoemacs-shortcut-override-keymap (or map (make-sparse-keymap)) ergoemacs-orig-keymap (if map (copy-keymap map) nil)) (if no-brand nil (progn (let ((--dolist-tail-- maps)) (while --dolist-tail-- (let ... ... ...))))) (maphash (function (lambda (key item) (setq shortcut-list (cons ... shortcut-list)))) ergoemacs-command-shortcuts-hash) (ergoemacs-theme--install-shortcuts-list shortcut-list ergoemacs-shortcut-override-keymap ergoemacs-orig-keymap (not dont-complete)) (puthash maps ergoemacs-shortcut-override-keymap ergoemacs-modified-map-hash)) (setq ergoemacs-shortcut-override-keymap (cdr ergoemacs-shortcut-override-keymap)) (if install-read (progn (progn (let ((--dolist-tail-- ...)) (while --dolist-tail-- (let ... ... ...)))))) (progn (let ((--dolist-tail-- maps)) (while --dolist-tail-- (let ((map-name ...)) (let (...) (if no-brand nil ... ... ...) (if ... ...) (if changed-map nil ...)) (setq --dolist-tail-- (cdr --dolist-tail--)))))) map))
  ergoemacs-install-shortcuts-map(compilation-button-map t t)
  (progn (ergoemacs-install-shortcuts-map override-text-map t t))
  (if (progn (setq override-text-map (get-char-property (point) (quote keymap))) (and (condition-case nil (progn (keymapp override-text-map)) (error nil)) (not (condition-case nil (progn (string= "ergoemacs-modified" (nth 1 override-text-map))) (error nil))))) (progn (ergoemacs-install-shortcuts-map override-text-map t t)))
  (cond ((and overriding-local-map (not (condition-case nil (progn (string= "ergoemacs-modified" (nth 1 overriding-local-map))) (error nil)))) (ergoemacs-install-shortcuts-map overriding-local-map nil t)) (t (if (progn (setq override-text-map (get-char-property (point) (quote keymap))) (and (condition-case nil (progn (keymapp override-text-map)) (error nil)) (not (condition-case nil (progn ...) (error nil))))) (progn (ergoemacs-install-shortcuts-map override-text-map t t))) (ergoemacs-emulations (quote remove)) (unwind-protect (progn (let ((--dolist-tail-- emulation-mode-map-alists)) (while --dolist-tail-- (let (...) (cond ...) (setq --dolist-tail-- ...))))) (ergoemacs-emulations))))
  (let ((inhibit-read-only t) deactivate-mark override-text-map) (cond ((and overriding-local-map (not (condition-case nil (progn (string= "ergoemacs-modified" ...)) (error nil)))) (ergoemacs-install-shortcuts-map overriding-local-map nil t)) (t (if (progn (setq override-text-map (get-char-property (point) (quote keymap))) (and (condition-case nil (progn ...) (error nil)) (not (condition-case nil ... ...)))) (progn (ergoemacs-install-shortcuts-map override-text-map t t))) (ergoemacs-emulations (quote remove)) (unwind-protect (progn (let ((--dolist-tail-- emulation-mode-map-alists)) (while --dolist-tail-- (let ... ... ...)))) (ergoemacs-emulations)))))
  ergoemacs-install-shortcuts-up()
  eval((ergoemacs-install-shortcuts-up) nil)
  eval-expression((ergoemacs-install-shortcuts-up) nil)
  call-interactively(eval-expression nil nil)

[mattfidler]

This should be corrected.

[ajsalminen]

Yes, seems to work for me now. Thanks again for an amazingly fast fix!