From 3f4a0d5370ae6c34afe180df96add3b8522f4af1 Mon Sep 17 00:00:00 2001 From: mattkae Date: Wed, 11 May 2022 09:23:58 -0400 Subject: initial commit --- elpa/org-9.5.2/ob-clojure.el | 254 +++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 254 insertions(+) create mode 100644 elpa/org-9.5.2/ob-clojure.el (limited to 'elpa/org-9.5.2/ob-clojure.el') diff --git a/elpa/org-9.5.2/ob-clojure.el b/elpa/org-9.5.2/ob-clojure.el new file mode 100644 index 0000000..3b995d9 --- /dev/null +++ b/elpa/org-9.5.2/ob-clojure.el @@ -0,0 +1,254 @@ +;;; ob-clojure.el --- Babel Functions for Clojure -*- lexical-binding: t; -*- + +;; Copyright (C) 2009-2021 Free Software Foundation, Inc. + +;; Author: Joel Boehland, Eric Schulte, Oleh Krehel, Frederick Giasson +;; Maintainer: Bastien Guerry +;; +;; Keywords: literate programming, reproducible research +;; Homepage: https://orgmode.org + +;; This file is part of GNU Emacs. + +;; GNU Emacs is free software: you can redistribute it and/or modify +;; it under the terms of the GNU General Public License as published by +;; the Free Software Foundation, either version 3 of the License, or +;; (at your option) any later version. + +;; GNU Emacs is distributed in the hope that it will be useful, +;; but WITHOUT ANY WARRANTY; without even the implied warranty of +;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +;; GNU General Public License for more details. + +;; You should have received a copy of the GNU General Public License +;; along with GNU Emacs. If not, see . + +;;; Commentary: + +;; Support for evaluating clojure code + +;; Requirements: + +;; - clojure (at least 1.2.0) +;; - clojure-mode +;; - inf-clojure, cider or SLIME + +;; For clojure-mode, see https://github.com/clojure-emacs/clojure-mode +;; For cider, see https://github.com/clojure-emacs/cider +;; For inf-clojure, see https://github.com/clojure-emacs/cider + +;; For SLIME, the best way to install these components is by following +;; the directions as set out by Phil Hagelberg (Technomancy) on the +;; web page: https://technomancy.us/126 + +;;; Code: +(require 'ob) + +(declare-function cider-current-connection "ext:cider-client" (&optional type)) +(declare-function cider-current-ns "ext:cider-client" ()) +(declare-function inf-clojure "ext:inf-clojure" (cmd)) +(declare-function inf-clojure-cmd "ext:inf-clojure" (project-type)) +(declare-function inf-clojure-eval-string "ext:inf-clojure" (code)) +(declare-function inf-clojure-project-type "ext:inf-clojure" ()) +(declare-function nrepl-dict-get "ext:nrepl-client" (dict key)) +(declare-function nrepl-sync-request:eval "ext:nrepl-client" (input connection &optional ns tooling)) +(declare-function sesman-start-session "ext:sesman" (system)) +(declare-function slime-eval "ext:slime" (sexp &optional package)) + +(defvar cider-buffer-ns) + +(defvar org-babel-tangle-lang-exts) +(add-to-list 'org-babel-tangle-lang-exts '("clojure" . "clj")) +(add-to-list 'org-babel-tangle-lang-exts '("clojurescript" . "cljs")) + +(defvar org-babel-default-header-args:clojure '()) +(defvar org-babel-header-args:clojure '((ns . :any) (package . :any))) +(defvar org-babel-default-header-args:clojurescript '()) +(defvar org-babel-header-args:clojurescript '((package . :any))) + +(defcustom org-babel-clojure-backend nil + "Backend used to evaluate Clojure code blocks." + :group 'org-babel + :type '(choice + (const :tag "inf-clojure" inf-clojure) + (const :tag "cider" cider) + (const :tag "slime" slime) + (const :tag "Not configured yet" nil))) + +(defcustom org-babel-clojure-default-ns "user" + "Default Clojure namespace for source block when finding ns failed." + :type 'string + :group 'org-babel) + +(defun org-babel-expand-body:clojure (body params) + "Expand BODY according to PARAMS, return the expanded body." + (let* ((vars (org-babel--get-vars params)) + (ns (or (cdr (assq :ns params)) + (if (eq org-babel-clojure-backend 'cider) + (or cider-buffer-ns + (let ((repl-buf (cider-current-connection))) + (and repl-buf (buffer-local-value + 'cider-buffer-ns repl-buf)))) + org-babel-clojure-default-ns))) + (result-params (cdr (assq :result-params params))) + (print-level nil) + (print-length nil) + ;; Remove comments, they break (let [...] ...) bindings + (body (replace-regexp-in-string "^[ ]*;+.*$" "" body)) + (body (org-trim + (concat + ;; Source block specified namespace :ns. + (and (cdr (assq :ns params)) (format "(ns %s)\n" ns)) + ;; Variables binding. + (if (null vars) (org-trim body) + (format "(let [%s]\n%s)" + (mapconcat + (lambda (var) + (format "%S %S" (car var) (cdr var))) + vars + "\n ") + body)))))) + (if (or (member "code" result-params) + (member "pp" result-params)) + (format "(clojure.pprint/pprint (do %s))" body) + body))) + +(defvar ob-clojure-inf-clojure-filter-out) +(defvar ob-clojure-inf-clojure-tmp-output) +(defun ob-clojure-inf-clojure-output (s) + "Store a trimmed version of S in a variable and return S." + (let ((s0 (org-trim + (replace-regexp-in-string + ob-clojure-inf-clojure-filter-out "" s)))) + (push s0 ob-clojure-inf-clojure-tmp-output)) + s) + +(defmacro ob-clojure-with-temp-expanded (expanded params &rest body) + "Run BODY on EXPANDED code block with PARAMS." + (declare (debug (body)) (indent 2)) + `(with-temp-buffer + (insert ,expanded) + (goto-char (point-min)) + (while (not (looking-at "\\s-*\\'")) + (let* ((beg (point)) + (end (progn (forward-sexp) (point))) + (exp (org-babel-expand-body:clojure + (buffer-substring beg end) ,params))) + (sit-for .1) + ,@body)))) + +(defsubst ob-clojure-string-or-list (l) + "Convert list L into a string or a list of list." + (if (and (listp l) (= (length l) 1)) + (car l) + (mapcar #'list l))) + +(defvar inf-clojure-buffer) +(defvar comint-prompt-regexp) +(defvar inf-clojure-comint-prompt-regexp) +(defun ob-clojure-eval-with-inf-clojure (expanded params) + "Evaluate EXPANDED code block with PARAMS using inf-clojure." + (condition-case nil (require 'inf-clojure) + (user-error "inf-clojure not available")) + ;; Maybe initiate the inf-clojure session + (unless (and inf-clojure-buffer + (buffer-live-p (get-buffer inf-clojure-buffer))) + (save-window-excursion + (let* ((alias (cdr (assq :alias params))) + (cmd0 (inf-clojure-cmd (inf-clojure-project-type))) + (cmd (if alias (replace-regexp-in-string + "clojure" (format "clojure -A%s" alias) + cmd0) + cmd0))) + (setq comint-prompt-regexp inf-clojure-comint-prompt-regexp) + (funcall-interactively #'inf-clojure cmd) + (goto-char (point-max)))) + (sit-for 1)) + ;; Now evaluate the code + (setq ob-clojure-inf-clojure-filter-out + (concat "^nil\\|nil$\\|\\s-*" + (or (cdr (assq :ns params)) + org-babel-clojure-default-ns) + "=>\\s-*")) + (add-hook 'comint-preoutput-filter-functions + #'ob-clojure-inf-clojure-output) + (setq ob-clojure-inf-clojure-tmp-output nil) + (ob-clojure-with-temp-expanded expanded nil + (inf-clojure-eval-string exp)) + (sit-for .5) + (remove-hook 'comint-preoutput-filter-functions + #'ob-clojure-inf-clojure-output) + ;; And return the result + (ob-clojure-string-or-list + (delete nil + (mapcar + (lambda (s) + (unless (or (equal "" s) + (string-match-p "^Clojure" s)) + s)) + (reverse ob-clojure-inf-clojure-tmp-output))))) + +(defun ob-clojure-eval-with-cider (expanded params) + "Evaluate EXPANDED code block with PARAMS using cider." + (condition-case nil (require 'cider) + (user-error "cider not available")) + (let ((connection (cider-current-connection (cdr (assq :target params)))) + (result-params (cdr (assq :result-params params))) + result0) + (unless connection (sesman-start-session 'CIDER)) + (if (not connection) + ;; Display in the result instead of using `user-error' + (setq result0 "Please reevaluate when nREPL is connected") + (ob-clojure-with-temp-expanded expanded params + (let ((response (nrepl-sync-request:eval exp connection))) + (push (or (nrepl-dict-get response "root-ex") + (nrepl-dict-get response "ex") + (nrepl-dict-get + response (if (or (member "output" result-params) + (member "pp" result-params)) + "out" + "value"))) + result0))) + (ob-clojure-string-or-list + (reverse (delete "" (mapcar (lambda (r) + (replace-regexp-in-string "nil" "" r)) + result0))))))) + +(defun ob-clojure-eval-with-slime (expanded params) + "Evaluate EXPANDED code block with PARAMS using slime." + (condition-case nil (require 'slime) + (user-error "slime not available")) + (with-temp-buffer + (insert expanded) + (slime-eval + `(swank:eval-and-grab-output + ,(buffer-substring-no-properties (point-min) (point-max))) + (cdr (assq :package params))))) + +(defun org-babel-execute:clojure (body params) + "Execute a block of Clojure code with Babel." + (unless org-babel-clojure-backend + (user-error "You need to customize org-babel-clojure-backend")) + (let* ((expanded (org-babel-expand-body:clojure body params)) + (result-params (cdr (assq :result-params params))) + result) + (setq result + (cond + ((eq org-babel-clojure-backend 'inf-clojure) + (ob-clojure-eval-with-inf-clojure expanded params)) + ((eq org-babel-clojure-backend 'cider) + (ob-clojure-eval-with-cider expanded params)) + ((eq org-babel-clojure-backend 'slime) + (ob-clojure-eval-with-slime expanded params)))) + (org-babel-result-cond result-params + result + (condition-case nil (org-babel-script-escape result) + (error result))))) + +(defun org-babel-execute:clojurescript (body params) + "Evaluate BODY with PARAMS as ClojureScript code." + (org-babel-execute:clojure body (cons '(:target . "cljs") params))) + +(provide 'ob-clojure) + +;;; ob-clojure.el ends here -- cgit v1.2.1