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author | mattkae <mattkae@protonmail.com> | 2022-06-07 08:23:47 -0400 |
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committer | mattkae <mattkae@protonmail.com> | 2022-06-07 08:23:47 -0400 |
commit | bd18a38c2898548a3664a9ddab9f79c84f2caf4a (patch) | |
tree | 95b9933376770381bd8859782ae763be81c2d72b /elpa/org-9.5.2/ob-gnuplot.el | |
parent | b07628dddf418d4f47b858e6c35fd3520fbaeed2 (diff) | |
parent | ef160dea332af4b4fe5e2717b962936c67e5fe9e (diff) |
Merge conflict
Diffstat (limited to 'elpa/org-9.5.2/ob-gnuplot.el')
-rw-r--r-- | elpa/org-9.5.2/ob-gnuplot.el | 299 |
1 files changed, 0 insertions, 299 deletions
diff --git a/elpa/org-9.5.2/ob-gnuplot.el b/elpa/org-9.5.2/ob-gnuplot.el deleted file mode 100644 index 8c4a595..0000000 --- a/elpa/org-9.5.2/ob-gnuplot.el +++ /dev/null @@ -1,299 +0,0 @@ -;;; ob-gnuplot.el --- Babel Functions for Gnuplot -*- lexical-binding: t; -*- - -;; Copyright (C) 2009-2021 Free Software Foundation, Inc. - -;; Author: Eric Schulte -;; Maintainer: Ihor Radchenko <yantar92@gmail.com> -;; 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 <https://www.gnu.org/licenses/>. - -;;; Commentary: - -;; Org-Babel support for evaluating gnuplot source code. -;; -;; This differs from most standard languages in that -;; -;; 1) we are generally only going to return results of type "file" -;; -;; 2) we are adding the "file" and "cmdline" header arguments - -;;; Requirements: - -;; - gnuplot :: https://www.gnuplot.info/ -;; -;; - gnuplot-mode :: you can search the web for the latest active one. - -;;; Code: -(require 'ob) -(require 'org-macs) - -(declare-function org-time-string-to-time "org" (s)) -(declare-function orgtbl-to-generic "org-table" (table params)) -(declare-function gnuplot-mode "ext:gnuplot-mode" ()) -(declare-function gnuplot-send-string-to-gnuplot "ext:gnuplot-mode" (str txt)) -(declare-function gnuplot-send-buffer-to-gnuplot "ext:gnuplot-mode" ()) - -(defvar org-babel-temporary-directory) - -(defvar org-babel-default-header-args:gnuplot - '((:results . "file") (:exports . "results") (:session . nil)) - "Default arguments to use when evaluating a gnuplot source block.") - -(defvar org-babel-header-args:gnuplot - '((title . :any) - (lines . :any) - (sets . :any) - (x-labels . :any) - (y-labels . :any) - (timefmt . :any) - (time-ind . :any) - (missing . :any) - (term . :any)) - "Gnuplot specific header args.") - -(defvar org-babel-gnuplot-timestamp-fmt nil) ; Dynamically scoped. - -(defvar *org-babel-gnuplot-missing* nil) - -(defcustom *org-babel-gnuplot-terms* - '((eps . "postscript eps")) - "List of file extensions and the associated gnuplot terminal." - :group 'org-babel - :type '(repeat (cons (symbol :tag "File extension") - (string :tag "Gnuplot terminal")))) - -(defun org-babel-gnuplot-process-vars (params) - "Extract variables from PARAMS and process the variables. -Dumps all vectors into files and returns an association list -of variable names and the related value to be used in the gnuplot -code." - (let ((*org-babel-gnuplot-missing* (cdr (assq :missing params)))) - (mapcar - (lambda (pair) - (cons - (car pair) ;; variable name - (let* ((val (cdr pair)) ;; variable value - (lp (proper-list-p val))) - (if lp - (org-babel-gnuplot-table-to-data - (let* ((first (car val)) - (tablep (or (listp first) (symbolp first)))) - (if tablep val (mapcar 'list val))) - (org-babel-temp-file "gnuplot-") params) - (if (and (stringp val) - (file-remote-p val) ;; check if val is a remote file - (file-exists-p val)) ;; call to file-exists-p is slow, maybe remove it - (let* ((local-name (concat ;; create a unique filename to avoid multiple downloads - org-babel-temporary-directory - "/gnuplot/" - (file-remote-p val 'host) - (org-babel-local-file-name val)))) - (if (and (file-exists-p local-name) ;; only download file if remote is newer - (file-newer-than-file-p local-name val)) - local-name - (make-directory (file-name-directory local-name) t) - (copy-file val local-name t) - )) - val - ))))) - (org-babel--get-vars params)))) - -(defun org-babel-expand-body:gnuplot (body params) - "Expand BODY according to PARAMS, return the expanded body." - (save-window-excursion - (let* ((vars (org-babel-gnuplot-process-vars params)) - (out-file (cdr (assq :file params))) - (prologue (cdr (assq :prologue params))) - (epilogue (cdr (assq :epilogue params))) - (term (or (cdr (assq :term params)) - (when out-file - (let ((ext (file-name-extension out-file))) - (or (cdr (assoc (intern (downcase ext)) - *org-babel-gnuplot-terms*)) - ext))))) - (title (cdr (assq :title params))) - (lines (cdr (assq :line params))) - (sets (cdr (assq :set params))) - (x-labels (cdr (assq :xlabels params))) - (y-labels (cdr (assq :ylabels params))) - (timefmt (cdr (assq :timefmt params))) - (time-ind (or (cdr (assq :timeind params)) - (when timefmt 1))) - (directory (and (buffer-file-name) - (file-name-directory (buffer-file-name)))) - (add-to-body (lambda (text) (setq body (concat text "\n" body))))) - ;; append header argument settings to body - (when title (funcall add-to-body (format "set title '%s'" title))) - (when lines (mapc (lambda (el) (funcall add-to-body el)) lines)) - (when sets - (mapc (lambda (el) (funcall add-to-body (format "set %s" el))) sets)) - (when x-labels - (funcall add-to-body - (format "set xtics (%s)" - (mapconcat (lambda (pair) - (format "\"%s\" %d" - (cdr pair) (car pair))) - x-labels ", ")))) - (when y-labels - (funcall add-to-body - (format "set ytics (%s)" - (mapconcat (lambda (pair) - (format "\"%s\" %d" - (cdr pair) (car pair))) - y-labels ", ")))) - (when time-ind - (funcall add-to-body "set xdata time") - (funcall add-to-body (concat "set timefmt \"" - (or timefmt - "%Y-%m-%d-%H:%M:%S") "\""))) - (when out-file - ;; set the terminal at the top of the block - (funcall add-to-body (format "set output \"%s\"" out-file)) - ;; and close the terminal at the bottom of the block - (setq body (concat body "\nset output\n"))) - (when term (funcall add-to-body (format "set term %s" term))) - ;; insert variables into code body: this should happen last - ;; placing the variables at the *top* of the code in case their - ;; values are used later - (funcall add-to-body - (mapconcat #'identity - (org-babel-variable-assignments:gnuplot params) - "\n")) - ;; replace any variable names preceded by '$' with the actual - ;; value of the variable - (mapc (lambda (pair) - (setq body (replace-regexp-in-string - (format "\\$%s" (car pair)) (cdr pair) body))) - vars) - (when prologue (funcall add-to-body prologue)) - (when epilogue (setq body (concat body "\n" epilogue))) - ;; Setting the directory needs to be done first so that - ;; subsequent 'output' directive goes to the right place. - (when directory (funcall add-to-body (format "cd '%s'" directory)))) - body)) - -(defun org-babel-execute:gnuplot (body params) - "Execute a block of Gnuplot code. -This function is called by `org-babel-execute-src-block'." - (require 'gnuplot) - (let ((session (cdr (assq :session params))) - (result-type (cdr (assq :results params))) - (body (org-babel-expand-body:gnuplot body params)) - output) - (save-window-excursion - ;; evaluate the code body with gnuplot - (if (string= session "none") - (let ((script-file (org-babel-temp-file "gnuplot-script-"))) - (with-temp-file script-file - (insert (concat body "\n"))) - (message "gnuplot \"%s\"" script-file) - (setq output - (shell-command-to-string - (format - "gnuplot \"%s\"" - (org-babel-process-file-name - script-file - (if (member system-type '(cygwin windows-nt ms-dos)) - t nil))))) - (message "%s" output)) - (with-temp-buffer - (insert (concat body "\n")) - (gnuplot-mode) - (gnuplot-send-buffer-to-gnuplot))) - (if (member "output" (split-string result-type)) - output - nil)))) ;; signal that output has already been written to file - -(defun org-babel-prep-session:gnuplot (session params) - "Prepare SESSION according to the header arguments in PARAMS." - (let* ((session (org-babel-gnuplot-initiate-session session)) - (var-lines (org-babel-variable-assignments:gnuplot params))) - (message "%S" session) - (org-babel-comint-in-buffer session - (dolist (var-line var-lines) - (insert var-line) - (comint-send-input nil t) - (org-babel-comint-wait-for-output session) - (sit-for .1) - (goto-char (point-max)))) - session)) - -(defun org-babel-load-session:gnuplot (session body params) - "Load BODY into SESSION." - (save-window-excursion - (let ((buffer (org-babel-prep-session:gnuplot session params))) - (with-current-buffer buffer - (goto-char (process-mark (get-buffer-process (current-buffer)))) - (insert (org-babel-chomp body))) - buffer))) - -(defun org-babel-variable-assignments:gnuplot (params) - "Return list of gnuplot statements assigning the block's variables." - (mapcar - (lambda (pair) (format "%s = \"%s\"" (car pair) (cdr pair))) - (org-babel-gnuplot-process-vars params))) - -(defvar gnuplot-buffer) -(defun org-babel-gnuplot-initiate-session (&optional session _params) - "Initiate a gnuplot session. -If there is not a current inferior-process-buffer in SESSION -then create one. Return the initialized session. The current -`gnuplot-mode' doesn't provide support for multiple sessions." - (require 'gnuplot) - (unless (string= session "none") - (save-window-excursion - (gnuplot-send-string-to-gnuplot "" "line") - gnuplot-buffer))) - -(defun org-babel-gnuplot-quote-timestamp-field (s) - "Convert S from timestamp to Unix time and export to gnuplot." - (format-time-string org-babel-gnuplot-timestamp-fmt - (org-time-string-to-time s))) - -(defvar org-table-number-regexp) -(defvar org-ts-regexp3) -(defun org-babel-gnuplot-quote-tsv-field (s) - "Quote S for export to gnuplot." - (unless (stringp s) - (setq s (format "%s" s))) - (if (string-match org-table-number-regexp s) s - (if (string-match org-ts-regexp3 s) - (org-babel-gnuplot-quote-timestamp-field s) - (if (zerop (length s)) - (or *org-babel-gnuplot-missing* s) - (if (string-match "[ \"]" s) - (concat "\"" (mapconcat 'identity (split-string s "\"") "\"\"") - "\"") - s))))) - -(defun org-babel-gnuplot-table-to-data (table data-file params) - "Export TABLE to DATA-FILE in a format readable by gnuplot. -Pass PARAMS through to `orgtbl-to-generic' when exporting TABLE." - (with-temp-file data-file - (insert (let ((org-babel-gnuplot-timestamp-fmt - (or (plist-get params :timefmt) "%Y-%m-%d-%H:%M:%S"))) - (orgtbl-to-generic - table - (org-combine-plists - '(:sep "\t" :fmt org-babel-gnuplot-quote-tsv-field :raw t :backend ascii) - params))))) - data-file) - -(provide 'ob-gnuplot) - -;;; ob-gnuplot.el ends here |