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Fix toggle connections #1920

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1 change: 1 addition & 0 deletions CHANGELOG.md
Original file line number Diff line number Diff line change
Expand Up @@ -21,6 +21,7 @@
* [#1875](https://github.com/clojure-emacs/cider/issues/1875): Ensure cljc buffers can load buffer into both clj and cljs repls.
* [#1897](https://github.com/clojure-emacs/cider/issues/1897): Bind TAB in stacktrace buffers in the terminal.
* [#1895](https://github.com/clojure-emacs/cider/issues/1895): Connect to the same host:port after `cider-restart` if the connection was established with `cider-connect`.
* [#1913](https://github.com/clojure-emacs/cider/issues/1913): Fix bug in `cider-toggle-buffer-connection` to not delete connections.

## 0.14.0 (2016-10-13)

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16 changes: 11 additions & 5 deletions cider-client.el
Original file line number Diff line number Diff line change
Expand Up @@ -210,10 +210,9 @@ such a link cannot be established automatically."
"Toggles the current buffer's connection between Clojure and ClojureScript."
(interactive)
(cider-ensure-connected)
(let ((other-conn (cider-other-connection)))
(if other-conn
(setq-local cider-connections (list other-conn))
(user-error "No other connection available"))))
(when-let ((conns (cider-connections)))
(setq-local cider-connections (append (cdr conns) (list (car conns))))
(message "Repl type default set to: %s" (cider--connection-type (car (cider-connections))))))
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Repl -> Connection

cider-connections -> conns


(defun cider-clear-buffer-local-connection ()
"Remove association between the current buffer and a connection."
Expand All @@ -224,6 +223,8 @@ such a link cannot be established automatically."
(defun cider-connection-type-for-buffer ()
"Return the matching connection type (clj or cljs) for the current buffer."
(cond
;; cljc mode must be first as it derives from clj mode
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Same applies for clojurescript-mode. :-)

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clj mode -> clojure-mode

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cljc mode -> clojurec-mode

((derived-mode-p 'clojurec-mode) "cljc")
((derived-mode-p 'clojurescript-mode) "cljs")
((derived-mode-p 'clojure-mode) "clj")
(cider-repl-type)
Expand Down Expand Up @@ -272,7 +273,12 @@ at all."
(guessed-type (or type (cider-connection-type-for-buffer))))
;; So we have multiple connections. Look for the connection type we
;; want, prioritizing the current project.
(or (seq-find (lambda (conn)

;; when cljc buffer, use the first connection (you can rotate this
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You forgot a closing paren here.

;; to set priority
(or (when (string= "cljc" guessed-type)
(car connections))
(seq-find (lambda (conn)
(equal (cider--connection-type conn) guessed-type))
project-connections)
(seq-find (lambda (conn)
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2 changes: 1 addition & 1 deletion cider-scratch.el
Original file line number Diff line number Diff line change
Expand Up @@ -66,7 +66,7 @@
(or (get-buffer cider-scratch-buffer-name)
(cider-create-scratch-buffer)))

(define-derived-mode cider-clojure-interaction-mode clojure-mode "Clojure Interaction"
(define-derived-mode cider-clojure-interaction-mode clojurec-mode "Clojure Interaction"
"Major mode for typing and evaluating Clojure forms.
Like clojure-mode except that \\[cider-eval-print-last-sexp] evals the Lisp expression
before point, and prints its value into the buffer, advancing point.
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