I've just installed the new Aquamacs 2.0 in my Mac Os X 10.6.3 and I'm
an happy user of IDLWAVE on Aquamacs for programming in IDL.
Unfortunately I run into a problem which I can't understand.
I used in my configuration file to put the following
(setq idlwave-surround-by-blank t)
for the beautiful space around operator.
This used to work till
Aquamacs 2.0 preview b3 (third beta release)
from that on, it stops to work and every time I type an operator (the
same for '=' '<' '>' etc) I got the following message
Debugger entered--Lisp error: (void-variable idlwave-expand-equal)
(lambda nil (interactive) (self-insert-command 1) idlwave-expand- equal -1 -1)()
call-interactively((lambda nil (interactive) (self-insert-command 1)
idlwave-expand-equal -1 -1) nil nil)
Any help is welcommed
There was a bug introduced in Emacs 23.2. Try a newer version of the package or move to a version of Emacs based on 23.3 or 23.1.
Related
I am currently working through the Land of Lisp examples and have run into a compile exception: package EXT does not exist
from this line I suspect:
(ext:shell (concatenate 'string "dot -Tpng -O" fname))
I am running my repl inside emacs with slime and am unsure as to how to remedy this after some googling of the error.
Any help would be much appreciated.
It was in fact that SBCL was set as the default lisp program in emacs.
By replacing:
(setq inferior-lisp-program "/usr/bin/sbcl")
To:
(setq inferior-lisp-program "/usr/bin/clisp")
in my emacs configuration file fixed the issue. (On a Unix system at least)
I followed the instructions here and wrote the following org-mode file:
#+BEGIN_SRC emacs-lisp
(princ (concat (format "Emacs version:\n%s\n" (emacs-version))
(format "\norg version: %s\n" (org-version))))
#+END_SRC
#+RESULTS:
: Emacs version:
: GNU Emacs 25.1.1 (x86_64-apple-darwin13.4.0, NS appkit-1265.21 Version 10.9.5 (Build 13F1911))
: of 2016-09-17
:
: org version: 9.0.5
#+BEGIN_SRC clojure :results value
(* 6 7)
#+END_SRC
#+RESULTS:
* COMMENT org babel settings
Local variables:
org-confirm-babel-evaluate: nil
End:
As you can see, the evaluation of the emacs-lisp block works and produces the
expected output. Incidentally, it also reports the versions of things I'm using. However, the clojure source block, when evaluated, leaves
Code block returned no value.
I tried many different Clojure expressions in the code block, such as printlns and more. Nothing shows up in the NREPL window, and the results in org mode are always the same: the message above in the minibuffer.
in the emacs minibuffer. Here are the specific steps I took:
$ lein new clojure-example
$ cd clojure-example
$ emacs clojure.example.org
keyboarded in the file above
run emacs command cider-jack-in
That produces a repl window with the following version info:
;; Connected to nREPL server - nrepl://localhost:52695
;; CIDER 0.15.0snapshot (package: 20170403.402), nREPL 0.2.12
;; Clojure 1.8.0, Java 1.8.0_121
etc.
put emacs cursor inside each block and type C-c C-c, which is bound to
org-babel-execute-src-block
Prior to that, I inserted the following code in my emacs initialization file:
(require 'org)
(require 'ob-clojure)
(org-babel-do-load-languages
'org-babel-load-languages
'( (clojure . t)
(emacs-lisp . t)
))
(setq org-babel-clojure-backend 'cider)
(require 'cider)
According to the cited instructions.
I'd be grateful for any help.
Yes, in the current stable release (9.0.5), the org-mode clojure backend is broken and does not work. I submitted a patch which has been applied and I expect will be in the next release.
See https://emacs.stackexchange.com/questions/30857/clojure-code-evaluation-in-org-mode-produces-no-output/31169#31169
I am trying to set up eslint on emacs by writing this in .emacs:
(setq flycheck-disabled-checkers '(javascript-jshint))
(setq flycheck-checkers '(javascript-eslint))
(add-hook 'js-mode-hook
(lambda ()
(flycheck-mode t)
(tern-mode t)
))
What I am getting when trying to open js files then is this error message:
Just updated eslint to the latest version (1.3.1) and emacs to the latest version (24.5). Hoped that would help.
It didn't.
(I do have lots of old packages in ~/.emacs.d/elpa directory that are left from the time I installed them on the previous emacs version (24.3). But I don't think that's causing any issues).
Could you please suggest how to solve this problem with eslint?
I used to use Emacs in windows, recently I want to try Ubuntu 14.04. I used the same settings, same init.el, same packages. but I got an error when start Emacs under Ubuntu.
I am not an elisp programmer, and I hope I can get some help here. I am using Prelude for Emacs 24, but even I run emacs with -Q, the same error is still there....
The errors are as follows:
Debugger entered--Lisp error: (invalid-function "abbrev")
"abbrev"("convenience" "matching")
byte-code("\300\301\302\303\304\305\306\307\310\311\312\"&\207" [define-package "company" "20140731.944" "Modular text completion framework" ((emacs "24.1") (cl-lib "0.5")) :url "http://company-mode.github.io/" :keywords "abbrev" "convenience" "matching"] 11)
load("/home/zhijia/.emacs.d/elpa/company-20140731.944/company-pkg" nil t)
package-load-descriptor("/home/zhijia/.emacs.d/elpa" "company-20140731.944")
package-maybe-load-descriptor("company" "20140731.944" "/home/zhijia/.emacs.d/elpa")
package-load-all-descriptors()
package-initialize()
byte-code("\302\303!\210\302\304!\210\305\306\307\310#\210\311\312\"\313 \207" [prelude-dir package-user-dir require cl package add-to-list package-archives ("melpa" . "http://melpa.milkbox.net/packages/") t expand-file-name "elpa" package-initialize] 4)
require(prelude-packages)
eval-buffer(#<buffer *load*> nil "/home/zhijia/.emacs.d/init.el" nil t) ; Reading at buffer position 4156
load-with-code-conversion("/home/zhijia/.emacs.d/init.el" "/home/zhijia/.emacs.d/init.el" nil nil)
load("/home/zhijia/.emacs.d/init.el" nil nil t)
load-file("~/.emacs.d/init.el")
call-interactively(load-file record nil)
command-execute(load-file record)
execute-extended-command(nil "load-file")
call-interactively(execute-extended-command nil nil)
Delete ~/.emacs.d/elpa, restart Emacs, and let Prelude install all packages again.
It looks like you've stumbled across incompatibilities between package.el in different Emacs versions. I'm not sure why, though. Normally errors like this only occur when upgrading from Emacs 23 to 24, or when upgrading from Emacs 24.3 to the (not yet released) Emacs 24.4. Neither of these seem to be the case here, though.
You are getting this error with emacs -Q as well, because emacs -Q still loads all user-installed packages from ~/.emacs.d/elpa.
It seems you need to remove the ~/emacs.d/elpa/company-XXX and re-install it.
Even if you call it with -Q, it still has a startup file that checks the ~/.emacs.d/ directory.
Try first to remove the .elc files before to remove everything.
I've setup Emacs + Ensime for scala.
I'm able to start sbt console inside emacs using C-c C-v s
If i start scala console inside emacs using C-c C-v z, I get the following error
Welcome to Scala version 2.9.2 (Java HotSpot(TM) 64-Bit Server VM, Java 1.6.0_33).
scala>
Failed to initialize compiler: class scala.reflect.BeanInfo not found
What is the fix for this error? How do i get scala console running inside Emacs?
I've ran into a similar error recently, but here's how I worked around it (but I don't know how to fix it, so this is only half the answer). What I did was to customize the ensime-inf-default-cmd-line variable to have the value: '("sbt" "console"). Which will indeed start the interactive Scala environment.
EDIT:
Here's relevant parts from .emacs, but I'm not sure it will matter / will be the same in every install:
(custom-set-variables
;; custom-set-variables was added by Custom.
;; If you edit it by hand, you could mess it up, so be careful.
;; Your init file should contain only one such instance.
;; If there is more than one, they won't work right.
;;
;; more stuff ...
;; I'm not sure this line is correct / makes any difference
'(ensime-inf-cmd-template (quote ("sbt" "console" "-classpath" :classpath)))
;; This variable is used to launch the interpreter
'(ensime-inf-default-cmd-line (quote ("sbt" "console"))))
(require 'scala-mode2)
(add-to-list 'auto-mode-alist '("\\.scala$" . scala-mode))
(add-to-list 'load-path "~/.emacs.d/ensime/elisp/")
(require 'ensime)
(add-hook 'scala-mode-hook 'ensime-scala-mode-hook)
I've installed scala-mode2 from MELPA. Installed sbt version 0.12.0 by downloading an RPM from their site. I had previously JRE and JDK installed, the active version is OpenJDK 1.7. Scala installed is 2.9.2. I don't know how to identify Ensime's version :|