Questions tagged [cider]

Cider is a mode for interacting with Clojure. As Slime does for Common Lisp, Cider does for Clojure.

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Couldn't run single clojure test instead getting warning "cider no test at point"

I'm using emacs as clojure development environment. My emacs config is here I'm trying to run single test in my clojure project. I've test file called core-test in the folder test/getting-started/core-...
Rajkumar Natarajan's user avatar
0 votes
1 answer
48 views

M-x cider-jack-in keeps starting server forever, but not really starting. How to integrate Emacs development to this Clojure project?

I am new to Clojure and I am using one of Eirc Normad's course to learn. After following the instructions, I do a git clone of: git clone https://github.com/lispcast/introduction-to-clojure.git ...
Pedro Delfino's user avatar
2 votes
2 answers
380 views

Key binding to run Clojure code in running cider REPL and specified namespace

I have cider working just fine in Emacs with my Clojure code. I am following a tutorial that uses Cursive as the IDE; in the tutorial they were able to define a key binding to a line of code in a ...
Anders Kitson's user avatar
2 votes
1 answer
294 views

How to eval sexp in clojure-mode with cider and write result in current buffer

For example I have the code: (println "foo") With cider-pprint-eval-last-sexp-to-comment I can eval the code and get (println "foo") ;; nil in clojure buffer and also it print ...
Pfedj's user avatar
  • 338
0 votes
1 answer
111 views

Clojure nrepl: 'cider-jack-in returns error: "Spawning child process: Invalid argument"

Running GNUEmacs 26.3 on Windows 10, trying to set up environment per instructions for 'Clojure for the Brave and True' from here: https://github.com/flyingmachine/emacs-for-clojure/ I was able to ...
mpettis's user avatar
  • 101
1 vote
0 answers
21 views

CIDER inspector unable to refresh a modified atom

With the CIDER inspector I'm able to view the contents of an atom. I can do C-u C-u C-c M-i and input the atom with an @ prefix and the value displays correctly. Now, if I keep the inspector window ...
Wojciech Gac's user avatar
1 vote
0 answers
47 views

Conditional CIDER breakpoint not working in recursive functions

I'm using CIDER for Clojure programming. I've been playing around with the CIDER debugger lately. I wanted to use the conditional breakpoint facility with some simple recursive function, such as ...
Wojciech Gac's user avatar
0 votes
1 answer
194 views

Spacemacs Clojure Cider Debugger Gives Error, "No reader function for tag dbg"

After connecting Cider to Spacemacs, when trying to set a debug breakpoint on a function using ,-d-b (cider-debug-defun-at-point), I see the following message in the *cider-error* buffer. 3. ...
Nathan Wilkinson's user avatar
1 vote
2 answers
1k views

M-x cider-jack-in, nrepl won't start

I am completely new to Emacs so apologies if this is a stupid question. I am following the Emacs configuration as outlined in Clojure for the Brave and True. Unfortunately, when trying to start the ...
Johnny's user avatar
  • 111
5 votes
1 answer
1k views

CIDER, how to fix "No cljs REPLs in current session" error

I'm editing a ClojureScript file, and I have a working ClojureScript REPL in another buffer. But when I try to evaluate a form in my file ui.cljs, with C-c C-c, I get a beep an a message in the mini-...
Rob N's user avatar
  • 617
2 votes
1 answer
99 views

Halting Clojure debugger after pressing the Continue Command

I use Emacs with Cider to debug Clojure Code. After setting a breakpoint using the default debugging framework, there appears the list of debugging options one might execute shown in this Figure I ...
M.C.'s user avatar
  • 71
-1 votes
1 answer
86 views

Updating cider to 20180624 hangs while compiling

When upgrading cider, emacs hangs while compiling cider-repl-handle-shortcut: I am running emacs 25.3~1.gite0284ab-kk1+16 on Ubuntu 16.04.4 LTS. The compile log buffer after C-g shows: Compiling ...
Arne's user avatar
  • 409
1 vote
2 answers
434 views

org-babel-execute:clojure handle :file result error

-- UPDATE -- Declare what my code is trying to do: I want to let org-babel insert an inline image link which is generated by Clojure code. Here the image is generated by Incanter's function save. ...
stardiviner's user avatar
  • 1,908
1 vote
2 answers
713 views

Disable minor mode when in another minor mode

I'm running a distribution of spacemacs and am currently working in clojure's cider debugger, and an issue I've run into is that several of the cider--debug-mode keybindings are shadowed by evil-mode. ...
Suskeyhose's user avatar
4 votes
1 answer
1k views

Is it possible on Cider to eval on a repl and print as a comment every evaluation on a buffer?

If I want to demonstrate something, is it possible that I can run a command on cider and it prints after each line the result of evaluating that line ? (def xx {:a "a" :b "b"}) (:a xx) (:c xx []) ...
Rodrigo Flores's user avatar
3 votes
1 answer
233 views

Evaluating `org-babel-clojure` blocks returns all form evaluations

I'm trying to set up babel for use with Clojure according to http://orgmode.org/worg/org-contrib/babel/languages/ob-doc-clojure.html#org85bc1ec and I can evaluate code but when I evaluate a block with ...
Matthew Stegall's user avatar
4 votes
7 answers
3k views

cider-jack-in: Symbol's function definition is void: clojure-project-dir with closure-mode installed

M-x (cider-jack-in) cider-jack-in: Symbol's function definition is void: clojure-project-dir lein run "Hello World!" cat ~/.lein/profiles.clj {:user {:plugins [[cider/cider-nrepl "0....
Chip's user avatar
  • 51
2 votes
1 answer
2k views

command works with M-x but gives "Wrong type argument: commandp" when calling through key binding [closed]

I wrote this command and key binding to use with cider for Clojure development: (defun reload-and-eval-in-repl () "Set the ns of the repl to the one in the current buffer, then eval the region of ...
Facundo Olano's user avatar
2 votes
1 answer
489 views

Why do the latest versions of use-package and CIDER break each other?

Here is an example config to demonstrate the problem I am facing: (require 'package) (add-to-list 'package-archives '("melpa" . "https://melpa.org/packages/")) (package-initialize) (package-refresh-...
Sam Estep's user avatar
  • 459
2 votes
0 answers
759 views

Show all library functions in autocomplete with Cider

When I have imported the reagent.core library as reagent and I type (reagent/ I want to see all possible functions from that library I can use, preferably with documentation. Unfortunately I get only ...
user2609980's user avatar
1 vote
1 answer
458 views

popup package not found when installing ac-cider package

When I try to install ac-cider via package-install or via init.el I get the message http://melpa-stable.milkbox.net/packages/popup-20160531.425.el: Not Found: This is the code in my init.el: (...
user2609980's user avatar
0 votes
2 answers
223 views

How can I automatically confirm the default value to a function call?

Apologies if this is poorly described, my emacs vocabulary is pretty limited. I've set the following in my config: (define-key evil-normal-state-map (kbd "C-=") 'cider-find-var)) cider-find-var ...
Dean's user avatar
  • 203
3 votes
1 answer
409 views

Defining advice for cider-interactive-eval for evil compatibility

Cider offers very useful debugger for clojure code. Once you enter the debugger, you can step through it with keys like (n)ext, (o)ut, etc., like so. Using evil, the problem is that if I enter this ...
sooheon's user avatar
  • 481
2 votes
1 answer
943 views

M-. and M-, in evil-mode

In normal mode I can't jump to definition with ternjs or cider modes. I have to go to insert then hit M-. Is that the evil way? Should I have M-. bound to another function that checks what mode you ...
Justin Thomas's user avatar
5 votes
1 answer
1k views

cider-jack-in: Symbol's function definition is void: clojure-project-dir

When I run cider-jack-in the following error appears. Symbol's function definition is void: clojure-project-dir I am very new to Emacs and this is totally stumping me. Let me know if you need more ...
Jason Basanese's user avatar
7 votes
2 answers
1k views

How can I quickly switch between source namespace and test namespace?

In Cider, I can use C-c , to run the tests for the current namespace. This will work whether I'm currently in the source namespace or the test namespace itself (and indeed, this magic behavior is ...
Sam Estep's user avatar
  • 459
0 votes
1 answer
178 views

Is there an eval-defun alternative for Clojure mode?

When I define a function in Emacs Lisp mode, you can evaluate it with moving the pointer to the last parenthese of a function, and do C-xC-e. Aka calling eval-last-sexp. I thought this is somewhat a ...
ReneFroger's user avatar
  • 3,840
4 votes
0 answers
2k views

How can I properly reload my code from the REPL?

I have a src/example/foo.clj file: (ns example.foo) (defn my-fn [] (println "Hello, world!")) I can open it in Emacs and spin up a REPL using C-c M-j and play with it. I don't want to type long ...
Sam Estep's user avatar
  • 459
2 votes
2 answers
127 views

How do I perform a sequence of actions with a single keybinding?

i am using cider. I want to do the following: when I finish editing in a source buffer, I want to compile the source and execute it in the repl, all with a single key-binding. In cider-mode, ...
WIZARDELF's user avatar
  • 191
2 votes
3 answers
610 views

How to set cider using boot middle ware?

In Emacs with cider and lein installed, I can M-x cider-jack-in to start clojure repl. I installed boot and would like to switch from lein to boot. How to set cider to use boot middle ware? (I don't ...
Nick's user avatar
  • 4,463
3 votes
2 answers
352 views

Evaluate paragraph in cider

I'm new to Emacs (after 10+ years of Vim) and want to use it primarily for clojure. Coming from Lighttable, one thing I absolute liked was the way it evaluated just the right sections of code no ...
ClojureMostly's user avatar
5 votes
3 answers
1k views

Running all tests in a leiningen project?

Is there a way, via cider or some other emacs extension, to run all of the tests in a leiningen project? cider has the function cider-test-run-tests which attempts to just run the tests related to ...
abingham's user avatar
  • 927