babel: clojure is now using ob-eval

This commit is contained in:
Eric Schulte 2010-07-04 14:01:30 -07:00
parent 1e43fa0413
commit 9be0990ae1

View file

@ -70,7 +70,8 @@
[]
%s)
(spit \"%s\" (str (main)))") ;;" <-- syntax highlighting is messed without this double quote
(spit \"%s\" (str (main)))")
;;";; <-- syntax highlighting is messed without this double quote
;;taken mostly from clojure-test-mode.el
(defun org-babel-clojure-clojure-slime-eval (string &optional handler)
@ -92,7 +93,8 @@
(defun org-babel-clojure-babel-clojure-cmd ()
"Create the command to start clojure according to current settings."
(if (and (not swank-clojure-binary) (not swank-clojure-classpath))
(error "You must specifiy either a `swank-clojure-binary' or a `swank-clojure-jar-path'")
(error (concat "You must specifiy either a `swank-clojure-binary' "
"or a `swank-clojure-jar-path'"))
(if swank-clojure-binary
(if (listp swank-clojure-binary)
swank-clojure-binary
@ -136,12 +138,16 @@ specifying a var of the same value."
(defun org-babel-clojure-build-full-form (body vars)
"Construct a clojure let form with vars as the let vars."
(let ((vars-forms (mapconcat ;; define any variables
(lambda (pair)
(format "%s %s" (car pair) (org-babel-clojure-var-to-clojure (cdr pair))))
vars "\n "))
(let ((vars-forms
(mapconcat ;; define any variables
(lambda (pair)
(format "%s %s"
(car pair) (org-babel-clojure-var-to-clojure (cdr pair))))
vars "\n "))
(body (org-babel-trim body)))
(if (> (length vars-forms) 0) (format "(let [%s]\n %s)" vars-forms body) body)))
(if (> (length vars-forms) 0)
(format "(let [%s]\n %s)" vars-forms body)
body)))
(defun org-babel-prep-session:clojure (session params)
"Prepare SESSION according to the header arguments specified in PARAMS."
@ -179,10 +185,11 @@ then create one. Return the initialized session."
(let* ((session (if session
(if (stringp session) (intern session)
session)
:default))
:default))
(clojure-buffer (org-babel-clojure-session-buffer session)))
(unless (and clojure-buffer (buffer-live-p clojure-buffer))
(setq org-babel-clojure-buffers (assq-delete-all session org-babel-clojure-buffers))
(setq org-babel-clojure-buffers
(assq-delete-all session org-babel-clojure-buffers))
(push session org-babel-clojure-pending-sessions)
(slime)
;; we are waiting to finish setting up which will be done in
@ -190,7 +197,8 @@ then create one. Return the initialized session."
(let ((timeout 9))
(while (and (not (org-babel-clojure-session-buffer session))
(< 0 timeout))
(message "Waiting for clojure repl for session: %s ... %i" session timeout)
(message "Waiting for clojure repl for session: %s ... %i"
session timeout)
(sit-for 1)
(decf timeout)))
(setq org-babel-clojure-pending-sessions
@ -205,7 +213,8 @@ then create one. Return the initialized session."
or nil if \"none\" is specified."
(require 'slime) (require 'swank-clojure)
(unless (and (stringp session) (string= session "none"))
(org-babel-clojure-session-buffer (org-babel-clojure-initiate-session-by-key session))))
(org-babel-clojure-session-buffer
(org-babel-clojure-initiate-session-by-key session))))
(defun org-babel-clojure-session-connected-hook ()
"Finish setting up the bindings of org-babel session to a slime-clojure repl."
@ -213,8 +222,11 @@ or nil if \"none\" is specified."
(when pending-session
(save-excursion
(switch-to-buffer (slime-output-buffer))
(rename-buffer (if (stringp pending-session) pending-session (symbol-name pending-session)))
(org-babel-clojure-bind-session-to-repl-buffer pending-session (slime-output-buffer))))))
(rename-buffer
(if (stringp pending-session)
pending-session (symbol-name pending-session)))
(org-babel-clojure-bind-session-to-repl-buffer
pending-session (slime-output-buffer))))))
(add-hook 'slime-connected-hook 'org-babel-clojure-session-connected-hook)
@ -238,32 +250,23 @@ repl buffer."
(let ((repl-buf (read-buffer "Choose slime-clojure repl: " repl-bufs t)))
(org-babel-clojure-bind-session-to-repl-buffer session repl-buf))))
(defun org-babel-clojure-evaluate-external-process (buffer body &optional result-type)
(defun org-babel-clojure-evaluate-external-process
(buffer body &optional result-type)
"Evaluate the body in an external process."
(save-excursion
(let ((cmd (format "%s -" (mapconcat #'identity (org-babel-clojure-babel-clojure-cmd) " "))))
(case result-type
(output
(with-temp-buffer
(insert body)
(org-babel-shell-command-on-region cmd (point-min) (point-max) 'current-buffer 'replace)
(buffer-string)))
(value
(let* ((tmp-file (make-temp-file "org-babel-clojure-results-")) exit-code
(stderr
(with-temp-buffer
(insert
(format org-babel-clojure-wrapper-method body tmp-file tmp-file))
(setq exit-code
(org-babel-shell-command-on-region (point-min) (point-max) cmd nil 'replace (current-buffer)))
(buffer-string))))
(if (> exit-code 0) (org-babel-error-notify exit-code stderr))
(org-babel-clojure-table-or-string
(with-temp-buffer
(insert-file-contents (org-babel-maybe-remote-file tmp-file)) (buffer-string)))))))))
(let ((cmd (format "%s -" (mapconcat #'identity
(org-babel-clojure-babel-clojure-cmd)
" "))))
(case result-type
(output (org-babel-eval cmd body))
(value (let* ((tmp-file (make-temp-file "org-babel-clojure-results-")))
(org-babel-eval cmd (format org-babel-clojure-wrapper-method
body tmp-file tmp-file))
(org-babel-clojure-table-or-string
(org-babel-eval-read-file tmp-file)))))))
(defun org-babel-clojure-evaluate-session (buffer body &optional result-type)
"Evaluate the body in the context of a clojure session."
(require 'slime) (require 'swank-clojure)
(let ((raw nil)
(results nil))
(save-window-excursion
@ -295,11 +298,14 @@ last statement in BODY, as elisp."
(require 'slime) (require 'swank-clojure)
(let* ((processed-params (org-babel-process-params params))
(body (org-babel-expand-body:clojure body params processed-params))
(session (org-babel-clojure-initiate-session (first processed-params))))
(session (org-babel-clojure-initiate-session
(first processed-params))))
(org-babel-reassemble-table
(org-babel-clojure-evaluate session body (nth 3 processed-params))
(org-babel-pick-name (nth 4 processed-params) (cdr (assoc :colnames params)))
(org-babel-pick-name (nth 5 processed-params) (cdr (assoc :rownames params))))))
(org-babel-pick-name
(nth 4 processed-params) (cdr (assoc :colnames params)))
(org-babel-pick-name
(nth 5 processed-params) (cdr (assoc :rownames params))))))
(provide 'ob-clojure)