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Diffstat (limited to 'elpa/org-9.5.2/ob-awk.el')
-rw-r--r-- | elpa/org-9.5.2/ob-awk.el | 110 |
1 files changed, 0 insertions, 110 deletions
diff --git a/elpa/org-9.5.2/ob-awk.el b/elpa/org-9.5.2/ob-awk.el deleted file mode 100644 index 28e9d32..0000000 --- a/elpa/org-9.5.2/ob-awk.el +++ /dev/null @@ -1,110 +0,0 @@ -;;; ob-awk.el --- Babel Functions for Awk -*- lexical-binding: t; -*- - -;; Copyright (C) 2011-2021 Free Software Foundation, Inc. - -;; Author: Eric Schulte -;; Maintainer: Tyler Smith <tyler@plantarum.ca> -;; 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: - -;; Babel's awk can use special header argument: -;; -;; - :in-file takes a path to a file of data to be processed by awk -;; -;; - :stdin takes an Org data or code block reference, the value of -;; which will be passed to the awk process through STDIN - -;;; Code: -(require 'ob) -(require 'org-compat) - -(declare-function org-babel-ref-resolve "ob-ref" (ref)) -(declare-function orgtbl-to-generic "org-table" (table params)) - -(defvar org-babel-tangle-lang-exts) -(add-to-list 'org-babel-tangle-lang-exts '("awk" . "awk")) - -(defvar org-babel-awk-command "awk" - "Name of the awk executable command.") - -(defun org-babel-expand-body:awk (body _params) - "Expand BODY according to PARAMS, return the expanded body." - body) - -(defun org-babel-execute:awk (body params) - "Execute a block of Awk code with org-babel. -This function is called by `org-babel-execute-src-block'." - (message "executing Awk source code block") - (let* ((result-params (cdr (assq :result-params params))) - (cmd-line (cdr (assq :cmd-line params))) - (in-file (cdr (assq :in-file params))) - (full-body (org-babel-expand-body:awk body params)) - (code-file (let ((file (org-babel-temp-file "awk-"))) - (with-temp-file file (insert full-body)) file)) - (stdin (let ((stdin (cdr (assq :stdin params)))) - (when stdin - (let ((tmp (org-babel-temp-file "awk-stdin-")) - (res (org-babel-ref-resolve stdin))) - (with-temp-file tmp - (insert (org-babel-awk-var-to-awk res))) - tmp)))) - (cmd (mapconcat #'identity - (append - (list org-babel-awk-command - "-f" code-file cmd-line) - (mapcar (lambda (pair) - (format "-v %s='%s'" - (car pair) - (org-babel-awk-var-to-awk - (cdr pair)))) - (org-babel--get-vars params)) - (list in-file)) - " "))) - (org-babel-reassemble-table - (let ((results - (cond - (stdin (with-temp-buffer - (call-process-shell-command cmd stdin (current-buffer)) - (buffer-string))) - (t (org-babel-eval cmd ""))))) - (when results - (org-babel-result-cond result-params - results - (let ((tmp (org-babel-temp-file "awk-results-"))) - (with-temp-file tmp (insert results)) - (org-babel-import-elisp-from-file tmp))))) - (org-babel-pick-name - (cdr (assq :colname-names params)) (cdr (assq :colnames params))) - (org-babel-pick-name - (cdr (assq :rowname-names params)) (cdr (assq :rownames params)))))) - -(defun org-babel-awk-var-to-awk (var &optional sep) - "Return a printed value of VAR suitable for parsing with awk." - (let ((echo-var (lambda (v) (if (stringp v) v (format "%S" v))))) - (cond - ((and (listp var) (listp (car var))) - (orgtbl-to-generic var (list :sep (or sep "\t") :fmt echo-var))) - ((listp var) - (mapconcat echo-var var "\n")) - (t (funcall echo-var var))))) - -(provide 'ob-awk) - -;;; ob-awk.el ends here |