2015-10-26 00:56:00 +00:00
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;;; org-macro.el --- Macro Replacement Code for Org -*- lexical-binding: t; -*-
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2013-02-16 13:03:59 +00:00
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2021-01-01 19:55:31 +00:00
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;; Copyright (C) 2013-2021 Free Software Foundation, Inc.
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2013-02-16 13:03:59 +00:00
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;; Author: Nicolas Goaziou <n.goaziou@gmail.com>
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;; Keywords: outlines, hypermedia, calendar, wp
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Backport changes from Emacs revs 115081 and 115082
2013-11-12 Stefan Monnier <monnier@iro.umontreal.ca>
Address some byte-compiler warnings.
* ob-abc.el (org-babel-expand-body:abc): Use dolist.
(org-babel-execute:abc): Fix regexp quoting.
* ob-calc.el (org--var-syms): Rename from `var-syms'.
* ob-lilypond.el (ly-compile-lilyfile): Remove redundant let-binding.
* ob-table.el (sbe): Move debug declaration.
* org-clock.el (org--msg-extra): Rename from `msg-extra'.
* org.el (org-version): Avoid var name starting with _.
(org-inhibit-startup, org-called-with-limited-levels)
(org-link-search-inhibit-query, org-time-was-given)
(org-end-time-was-given, org-def, org-defdecode, org-with-time):
* org-colview.el (org-agenda-overriding-columns-format):
* org-agenda.el (org-agenda-multi, org-depend-tag-blocked)
(org-agenda-show-log-scoped):
* ob-python.el (py-which-bufname, python-shell-buffer-name):
* ob-haskell.el (org-export-copy-to-kill-ring):
* ob-exp.el (org-link-search-inhibit-query):
* ob-R.el (ess-eval-visibly-p):
* ob-core.el (org-src-window-setup): Declare before use.
(org-babel-expand-noweb-references): Remove unused `blocks-in-buffer'.
* ox-odt.el (org-odt-hfy-face-to-css):
* org-src.el (org-src-associate-babel-session, org-src-get-lang-mode):
* org-bibtex.el (org-bibtex-get, org-bibtex-ask, org-bibtex)
(org-bibtex-check):
* ob-tangle.el (org-babel-tangle, org-babel-spec-to-string)
(org-babel-tangle-single-block, org-babel-tangle-comment-links):
* ob-table.el (sbe):
* ob-sqlite.el (org-babel-sqlite-expand-vars):
* ob-sql.el (org-babel-sql-expand-vars):
* ob-shen.el (org-babel-execute:shen):
* ob-sh.el (org-babel-execute:sh, org-babel-sh-evaluate):
* ob-scala.el (org-babel-scala-evaluate):
* ob-ruby.el (org-babel-ruby-table-or-string)
(org-babel-ruby-evaluate):
* ob-python.el (org-babel-python-table-or-string)
(org-babel-python-evaluate-external-process)
(org-babel-python-evaluate-session):
* ob-picolisp.el (org-babel-execute:picolisp):
* ob-perl.el (org-babel-perl-evaluate):
* ob-maxima.el (org-babel-execute:maxima):
* ob-lisp.el (org-babel-execute:lisp):
* ob-java.el (org-babel-execute:java):
* ob-io.el (org-babel-io-evaluate):
* ob-haskell.el (org-babel-execute:haskell):
* ob-fortran.el (org-babel-execute:fortran):
* ob-exp.el (org-babel-exp-code):
* ob-emacs-lisp.el (org-babel-execute:emacs-lisp):
* ob-ditaa.el (org-babel-execute:ditaa):
* ob-core.el (org-babel-execute-src-block, org-babel-sha1-hash)
(org-babel-parse-header-arguments, org-babel-reassemble-table)
(org-babel-goto-src-block-head, org-babel-mark-block)
(org-babel-expand-noweb-references, org-babel-script-escape)
(org-babel-process-file-name):
* ob-clojure.el (org-babel-execute:clojure):
* ob-calc.el (org-babel-execute:calc):
* ob-awk.el (org-babel-execute:awk):
* ob-abc.el (org-babel-execute:abc):
* ob-R.el (org-babel-expand-body:R):
* ob-C.el (org-babel-C-execute): Avoid deprecated ((lambda) ...).
2013-11-12 Glenn Morris <rgm@gnu.org>
* ox-html.el (org-html-scripts): Add 2013 to copyright years.
(org-html-infojs-template): Copyright holder to FSF.
2013-11-12 19:57:31 +00:00
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;; This file is part of GNU Emacs.
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2013-02-23 08:56:24 +00:00
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;; GNU Emacs is free software: you can redistribute it and/or modify
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2013-02-16 13:03:59 +00:00
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;; it under the terms of the GNU General Public License as published by
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;; the Free Software Foundation, either version 3 of the License, or
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;; (at your option) any later version.
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2013-02-23 08:56:24 +00:00
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;; GNU Emacs is distributed in the hope that it will be useful,
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2013-02-16 13:03:59 +00:00
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;; but WITHOUT ANY WARRANTY; without even the implied warranty of
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;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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;; GNU General Public License for more details.
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;; You should have received a copy of the GNU General Public License
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2017-09-13 22:52:52 +00:00
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;; along with GNU Emacs. If not, see <https://www.gnu.org/licenses/>.
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2013-02-16 13:03:59 +00:00
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;;; Commentary:
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;; Macros are expanded with `org-macro-replace-all', which relies
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;; internally on `org-macro-expand'.
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;; Default templates for expansion are stored in the buffer-local
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;; variable `org-macro-templates'. This variable is updated by
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;; `org-macro-initialize-templates', which recursively calls
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;; `org-macro--collect-macros' in order to read setup files.
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2015-01-20 23:25:47 +00:00
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;; Argument in macros are separated with commas. Proper escaping rules
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;; are implemented in `org-macro-escape-arguments' and arguments can
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;; be extracted from a string with `org-macro-extract-arguments'.
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2013-02-16 13:03:59 +00:00
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;; Along with macros defined through #+MACRO: keyword, default
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;; templates include the following hard-coded macros:
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2017-05-08 10:38:38 +00:00
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;; {{{time(format-string)}}},
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;; {{{property(node-property)}}},
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;; {{{input-file}}},
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;; {{{modification-time(format-string)}}},
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2017-06-18 02:12:20 +00:00
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;; {{{n(counter,action}}}.
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2013-02-16 13:03:59 +00:00
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;; Upon exporting, "ox.el" will also provide {{{author}}}, {{{date}}},
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;; {{{email}}} and {{{title}}} macros.
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;;; Code:
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2016-05-26 14:16:31 +00:00
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(require 'cl-lib)
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2013-06-01 09:21:48 +00:00
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(require 'org-macs)
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2015-05-30 12:28:35 +00:00
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(require 'org-compat)
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2013-02-16 13:03:59 +00:00
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2020-04-26 20:57:47 +00:00
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(declare-function org-collect-keywords "org" (keywords &optional unique directory))
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2013-11-24 23:24:54 +00:00
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(declare-function org-element-at-point "org-element" ())
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2013-02-16 13:03:59 +00:00
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(declare-function org-element-context "org-element" (&optional element))
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2017-11-22 22:35:50 +00:00
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(declare-function org-element-copy "org-element" (datum))
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2017-06-05 15:05:58 +00:00
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(declare-function org-element-macro-parser "org-element" ())
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2017-11-22 22:35:50 +00:00
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(declare-function org-element-parse-secondary-string "org-element" (string restriction &optional parent))
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2013-02-16 13:03:59 +00:00
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(declare-function org-element-property "org-element" (property element))
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2017-11-22 22:35:50 +00:00
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(declare-function org-element-restriction "org-element" (element))
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2013-02-16 13:03:59 +00:00
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(declare-function org-element-type "org-element" (element))
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2018-10-01 19:33:49 +00:00
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(declare-function org-entry-get "org" (pom property &optional inherit literal-nil))
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2017-06-13 15:41:14 +00:00
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(declare-function org-file-contents "org" (file &optional noerror nocache))
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(declare-function org-file-url-p "org" (file))
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2017-06-09 19:22:53 +00:00
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(declare-function org-in-commented-heading-p "org" (&optional no-inheritance))
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2019-03-12 09:41:36 +00:00
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(declare-function org-link-search "ol" (s &optional avoid-pos stealth))
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2015-05-30 12:28:35 +00:00
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(declare-function org-mode "org" ())
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2016-05-18 09:23:46 +00:00
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(declare-function vc-backend "vc-hooks" (f))
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2016-05-19 02:01:59 +00:00
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(declare-function vc-call "vc-hooks" (fun file &rest args) t)
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2016-05-18 09:23:46 +00:00
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(declare-function vc-exec-after "vc-dispatcher" (code))
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2013-02-16 13:03:59 +00:00
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2018-10-01 19:33:49 +00:00
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(defvar org-link-search-must-match-exact-headline)
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2013-02-16 13:03:59 +00:00
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;;; Variables
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2015-11-05 16:47:38 +00:00
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(defvar-local org-macro-templates nil
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2013-02-16 13:03:59 +00:00
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"Alist containing all macro templates in current buffer.
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Associations are in the shape of (NAME . TEMPLATE) where NAME
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stands for macro's name and template for its replacement value,
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both as strings. This is an internal variable. Do not set it
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directly, use instead:
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#+MACRO: name template")
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;;; Functions
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2021-04-11 17:17:54 +00:00
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(defun org-macro--makeargs (template)
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"Compute the formal arglist to use for TEMPLATE."
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(let ((max 0) (i 0))
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(while (string-match "\\$\\([0-9]+\\)" template i)
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(setq i (match-end 0))
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(setq max (max max (string-to-number (match-string 1 template)))))
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(let ((args '(&rest _)))
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2021-04-16 22:06:58 +00:00
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(if (< max 1) args ;Avoid `&optional &rest', refused by Emacs-26!
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(while (> max 0)
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(push (intern (format "$%d" max)) args)
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(setq max (1- max)))
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(cons '&optional args)))))
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2021-04-11 17:17:54 +00:00
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(defun org-macro--set-templates (templates)
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2019-04-29 18:35:23 +00:00
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"Set template for the macro NAME.
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VALUE is the template of the macro. The new value override the
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2021-04-11 17:17:54 +00:00
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previous one, unless VALUE is nil. Return the updated list."
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(let ((new-templates nil))
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(pcase-dolist (`(,name . ,value) templates)
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(let ((old-definition (assoc name new-templates)))
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(when (and (stringp value) (string-match-p "\\`(eval\\>" value))
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;; Pre-process the evaluation form for faster macro expansion.
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(let* ((args (org-macro--makeargs value))
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(body
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(condition-case nil
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;; `value' is of the form "(eval ...)" but we
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;; don't want this to mean to pass the result to
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;; `eval' (which would cause double evaluation),
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;; so we strip the `eval' away with `cadr'.
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(cadr (read value))
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(error
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(user-error "Invalid definition for macro %S" name)))))
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(setq value (eval (macroexpand-all `(lambda ,args ,body)) t))))
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(cond ((and value old-definition) (setcdr old-definition value))
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(old-definition)
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(t (push (cons name (or value "")) new-templates)))))
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new-templates))
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2019-04-29 18:35:23 +00:00
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2020-04-26 20:57:47 +00:00
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(defun org-macro--collect-macros ()
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2013-02-16 13:03:59 +00:00
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"Collect macro definitions in current buffer and setup files.
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2020-04-26 20:57:47 +00:00
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Return an alist containing all macro templates found."
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2021-04-11 17:17:54 +00:00
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(let ((templates
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`(("author" . ,(org-macro--find-keyword-value "AUTHOR"))
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("email" . ,(org-macro--find-keyword-value "EMAIL"))
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("title" . ,(org-macro--find-keyword-value "TITLE" t))
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("date" . ,(org-macro--find-date)))))
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2020-04-26 20:57:47 +00:00
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(pcase (org-collect-keywords '("MACRO"))
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(`(("MACRO" . ,values))
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(dolist (value values)
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(when (string-match "^\\(\\S-+\\)[ \t]*" value)
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(let ((name (match-string 1 value))
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(definition (substring value (match-end 0))))
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2021-04-11 17:17:54 +00:00
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(push (cons name definition) templates))))))
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2019-04-29 18:35:23 +00:00
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templates))
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2013-02-16 13:03:59 +00:00
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2021-04-11 17:17:54 +00:00
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(defun org-macro-initialize-templates (&optional default)
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2013-02-16 13:03:59 +00:00
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"Collect macro templates defined in current buffer.
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2018-07-07 10:10:48 +00:00
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2021-04-11 17:17:54 +00:00
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DEFAULT is a list of globally available templates.
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Templates are stored in buffer-local variable `org-macro-templates'.
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2018-07-07 10:10:48 +00:00
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In addition to buffer-defined macros, the function installs the
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following ones: \"n\", \"author\", \"email\", \"keyword\",
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2018-07-07 10:45:40 +00:00
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\"time\", \"property\", and, if the buffer is associated to
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a file, \"input-file\" and \"modification-time\"."
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2019-03-12 09:41:36 +00:00
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(require 'org-element)
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2018-03-23 22:40:56 +00:00
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(org-macro--counter-initialize) ;for "n" macro
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(setq org-macro-templates
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(nconc
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2021-04-11 17:17:54 +00:00
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;; Install user-defined macros. Local macros have higher
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;; precedence than global ones.
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(org-macro--set-templates (append default (org-macro--collect-macros)))
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2018-03-23 22:40:56 +00:00
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;; Install file-specific macros.
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(let ((visited-file (buffer-file-name (buffer-base-buffer))))
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(and visited-file
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(file-exists-p visited-file)
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(list
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`("input-file" . ,(file-name-nondirectory visited-file))
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`("modification-time" .
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2021-04-11 17:17:54 +00:00
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,(let ((modtime (file-attribute-modification-time
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(file-attributes visited-file))))
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2021-04-18 23:11:37 +00:00
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(lambda (arg1 &optional arg2 &rest _)
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2021-04-11 17:17:54 +00:00
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(format-time-string
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arg1
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(or (and (org-string-nw-p arg2)
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(org-macro--vc-modified-time visited-file))
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modtime))))))))
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2019-04-29 18:35:23 +00:00
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;; Install generic macros.
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2021-04-11 17:17:54 +00:00
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'(("keyword" . (lambda (arg1 &rest _)
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(org-macro--find-keyword-value arg1)))
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("n" . (lambda (&optional arg1 arg2 &rest _)
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(org-macro--counter-increment arg1 arg2)))
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("property" . (lambda (arg1 &optional arg2 &rest _)
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(org-macro--get-property arg1 arg2)))
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("time" . (lambda (arg1 &rest _)
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(format-time-string arg1)))))))
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2013-02-16 13:03:59 +00:00
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(defun org-macro-expand (macro templates)
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"Return expanded MACRO, as a string.
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MACRO is an object, obtained, for example, with
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`org-element-context'. TEMPLATES is an alist of templates used
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for expansion. See `org-macro-templates' for a buffer-local
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default value. Return nil if no template was found."
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(let ((template
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;; Macro names are case-insensitive.
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(cdr (assoc-string (org-element-property :key macro) templates t))))
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(when template
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2021-04-11 17:17:54 +00:00
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(let* ((value
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(if (functionp template)
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(apply template (org-element-property :args macro))
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(replace-regexp-in-string
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"\\$[0-9]+"
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(lambda (m)
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(or (nth (1- (string-to-number (substring m 1)))
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(org-element-property :args macro))
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;; No argument: remove place-holder.
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""))
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template nil 'literal))))
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2017-12-16 15:07:09 +00:00
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;; Force return value to be a string.
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2013-02-16 13:03:59 +00:00
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|
|
|
(format "%s" (or value ""))))))
|
|
|
|
|
|
2017-11-21 21:25:17 +00:00
|
|
|
|
(defun org-macro-replace-all (templates &optional keywords)
|
2013-02-16 13:03:59 +00:00
|
|
|
|
"Replace all macros in current buffer by their expansion.
|
2014-09-28 03:50:23 +00:00
|
|
|
|
|
2013-02-16 13:03:59 +00:00
|
|
|
|
TEMPLATES is an alist of templates used for expansion. See
|
2014-09-28 03:50:23 +00:00
|
|
|
|
`org-macro-templates' for a buffer-local default value.
|
|
|
|
|
|
2015-05-10 08:05:46 +00:00
|
|
|
|
Optional argument KEYWORDS, when non-nil is a list of keywords,
|
2017-11-21 21:25:17 +00:00
|
|
|
|
as strings, where macro expansion is allowed.
|
|
|
|
|
|
|
|
|
|
Return an error if a macro in the buffer cannot be associated to
|
|
|
|
|
a definition in TEMPLATES."
|
2017-08-21 19:21:30 +00:00
|
|
|
|
(org-with-wide-buffer
|
|
|
|
|
(goto-char (point-min))
|
|
|
|
|
(let ((properties-regexp (format "\\`EXPORT_%s\\+?\\'"
|
|
|
|
|
(regexp-opt keywords)))
|
|
|
|
|
record)
|
|
|
|
|
(while (re-search-forward "{{{[-A-Za-z0-9_]" nil t)
|
|
|
|
|
(unless (save-match-data (org-in-commented-heading-p))
|
|
|
|
|
(let* ((datum (save-match-data (org-element-context)))
|
|
|
|
|
(type (org-element-type datum))
|
|
|
|
|
(macro
|
|
|
|
|
(cond
|
|
|
|
|
((eq type 'macro) datum)
|
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|
;; In parsed keywords and associated node
|
|
|
|
|
;; properties, force macro recognition.
|
|
|
|
|
((or (and (eq type 'keyword)
|
|
|
|
|
(member (org-element-property :key datum) keywords))
|
|
|
|
|
(and (eq type 'node-property)
|
|
|
|
|
(string-match-p properties-regexp
|
|
|
|
|
(org-element-property :key datum))))
|
|
|
|
|
(save-excursion
|
|
|
|
|
(goto-char (match-beginning 0))
|
|
|
|
|
(org-element-macro-parser))))))
|
|
|
|
|
(when macro
|
2018-07-07 10:45:40 +00:00
|
|
|
|
(let* ((key (org-element-property :key macro))
|
|
|
|
|
(value (org-macro-expand macro templates))
|
2017-08-21 19:21:30 +00:00
|
|
|
|
(begin (org-element-property :begin macro))
|
|
|
|
|
(signature (list begin
|
|
|
|
|
macro
|
|
|
|
|
(org-element-property :args macro))))
|
|
|
|
|
;; Avoid circular dependencies by checking if the same
|
|
|
|
|
;; macro with the same arguments is expanded at the
|
|
|
|
|
;; same position twice.
|
|
|
|
|
(cond ((member signature record)
|
2018-07-07 10:45:40 +00:00
|
|
|
|
(error "Circular macro expansion: %s" key))
|
2017-08-21 19:21:30 +00:00
|
|
|
|
(value
|
|
|
|
|
(push signature record)
|
|
|
|
|
(delete-region
|
|
|
|
|
begin
|
|
|
|
|
;; Preserve white spaces after the macro.
|
|
|
|
|
(progn (goto-char (org-element-property :end macro))
|
|
|
|
|
(skip-chars-backward " \t")
|
|
|
|
|
(point)))
|
|
|
|
|
;; Leave point before replacement in case of
|
|
|
|
|
;; recursive expansions.
|
|
|
|
|
(save-excursion (insert value)))
|
2018-07-07 10:45:40 +00:00
|
|
|
|
;; Special "results" macro: if it is not defined,
|
|
|
|
|
;; simply leave it as-is. It will be expanded in
|
|
|
|
|
;; a second phase.
|
|
|
|
|
((equal key "results"))
|
2017-11-21 21:25:17 +00:00
|
|
|
|
(t
|
2017-08-21 19:21:30 +00:00
|
|
|
|
(error "Undefined Org macro: %s; aborting"
|
|
|
|
|
(org-element-property :key macro))))))))))))
|
2013-02-16 13:03:59 +00:00
|
|
|
|
|
2015-01-20 23:25:47 +00:00
|
|
|
|
(defun org-macro-escape-arguments (&rest args)
|
|
|
|
|
"Build macro's arguments string from ARGS.
|
|
|
|
|
ARGS are strings. Return value is a string with arguments
|
|
|
|
|
properly escaped and separated with commas. This is the opposite
|
|
|
|
|
of `org-macro-extract-arguments'."
|
|
|
|
|
(let ((s ""))
|
|
|
|
|
(dolist (arg (reverse args) (substring s 1))
|
|
|
|
|
(setq s
|
|
|
|
|
(concat
|
|
|
|
|
","
|
|
|
|
|
(replace-regexp-in-string
|
|
|
|
|
"\\(\\\\*\\),"
|
|
|
|
|
(lambda (m)
|
|
|
|
|
(concat (make-string (1+ (* 2 (length (match-string 1 m)))) ?\\)
|
|
|
|
|
","))
|
|
|
|
|
;; If a non-terminal argument ends on backslashes, make
|
|
|
|
|
;; sure to also escape them as they will be followed by
|
|
|
|
|
;; a comma.
|
|
|
|
|
(concat arg (and (not (equal s ""))
|
|
|
|
|
(string-match "\\\\+\\'" arg)
|
|
|
|
|
(match-string 0 arg)))
|
|
|
|
|
nil t)
|
|
|
|
|
s)))))
|
|
|
|
|
|
|
|
|
|
(defun org-macro-extract-arguments (s)
|
|
|
|
|
"Extract macro arguments from string S.
|
|
|
|
|
S is a string containing comma separated values properly escaped.
|
|
|
|
|
Return a list of arguments, as strings. This is the opposite of
|
|
|
|
|
`org-macro-escape-arguments'."
|
|
|
|
|
;; Do not use `org-split-string' since empty strings are
|
|
|
|
|
;; meaningful here.
|
|
|
|
|
(split-string
|
|
|
|
|
(replace-regexp-in-string
|
|
|
|
|
"\\(\\\\*\\),"
|
|
|
|
|
(lambda (str)
|
|
|
|
|
(let ((len (length (match-string 1 str))))
|
|
|
|
|
(concat (make-string (/ len 2) ?\\)
|
|
|
|
|
(if (zerop (mod len 2)) "\000" ","))))
|
|
|
|
|
s nil t)
|
|
|
|
|
"\000"))
|
|
|
|
|
|
2017-05-08 10:38:38 +00:00
|
|
|
|
|
|
|
|
|
;;; Helper functions and variables for internal macros
|
|
|
|
|
|
2018-07-07 10:37:24 +00:00
|
|
|
|
(defun org-macro--get-property (property location)
|
|
|
|
|
"Find PROPERTY's value at LOCATION.
|
|
|
|
|
PROPERTY is a string. LOCATION is a search string, as expected
|
|
|
|
|
by `org-link-search', or the empty string."
|
|
|
|
|
(save-excursion
|
|
|
|
|
(when (org-string-nw-p location)
|
|
|
|
|
(condition-case _
|
|
|
|
|
(let ((org-link-search-must-match-exact-headline t))
|
|
|
|
|
(org-link-search location nil t))
|
|
|
|
|
(error
|
|
|
|
|
(error "Macro property failed: cannot find location %s" location))))
|
|
|
|
|
(org-entry-get nil property 'selective)))
|
|
|
|
|
|
2019-04-29 18:42:45 +00:00
|
|
|
|
(defun org-macro--find-keyword-value (name &optional collect)
|
2017-11-21 21:25:17 +00:00
|
|
|
|
"Find value for keyword NAME in current buffer.
|
2019-04-29 18:42:45 +00:00
|
|
|
|
Return value associated to the keywords named after NAME, as
|
|
|
|
|
a string, or nil. When optional argument COLLECT is non-nil,
|
|
|
|
|
concatenate values, separated with a space, from various keywords
|
|
|
|
|
in the buffer."
|
2017-11-21 21:25:17 +00:00
|
|
|
|
(org-with-point-at 1
|
|
|
|
|
(let ((regexp (format "^[ \t]*#\\+%s:" (regexp-quote name)))
|
|
|
|
|
(case-fold-search t)
|
|
|
|
|
(result nil))
|
2019-04-29 18:42:45 +00:00
|
|
|
|
(catch :exit
|
|
|
|
|
(while (re-search-forward regexp nil t)
|
|
|
|
|
(let ((element (org-element-at-point)))
|
|
|
|
|
(when (eq 'keyword (org-element-type element))
|
|
|
|
|
(let ((value (org-element-property :value element)))
|
|
|
|
|
(if (not collect) (throw :exit value)
|
|
|
|
|
(setq result (concat result " " value)))))))
|
|
|
|
|
(and result (org-trim result))))))
|
2017-11-21 21:25:17 +00:00
|
|
|
|
|
2019-04-29 18:35:23 +00:00
|
|
|
|
(defun org-macro--find-date ()
|
|
|
|
|
"Find value for DATE in current buffer.
|
|
|
|
|
Return value as a string."
|
|
|
|
|
(let* ((value (org-macro--find-keyword-value "DATE"))
|
|
|
|
|
(date (org-element-parse-secondary-string
|
|
|
|
|
value (org-element-restriction 'keyword))))
|
|
|
|
|
(if (and (consp date)
|
|
|
|
|
(not (cdr date))
|
|
|
|
|
(eq 'timestamp (org-element-type (car date))))
|
|
|
|
|
(format "(eval (if (org-string-nw-p $1) %s %S))"
|
|
|
|
|
(format "(org-timestamp-format '%S $1)"
|
|
|
|
|
(org-element-copy (car date)))
|
|
|
|
|
value)
|
|
|
|
|
value)))
|
2017-11-21 21:25:17 +00:00
|
|
|
|
|
2016-05-18 09:23:46 +00:00
|
|
|
|
(defun org-macro--vc-modified-time (file)
|
|
|
|
|
(save-window-excursion
|
|
|
|
|
(when (vc-backend file)
|
|
|
|
|
(let ((buf (get-buffer-create " *org-vc*"))
|
|
|
|
|
(case-fold-search t)
|
|
|
|
|
date)
|
|
|
|
|
(unwind-protect
|
|
|
|
|
(progn
|
|
|
|
|
(vc-call print-log file buf nil nil 1)
|
|
|
|
|
(with-current-buffer buf
|
|
|
|
|
(vc-exec-after
|
|
|
|
|
(lambda ()
|
|
|
|
|
(goto-char (point-min))
|
|
|
|
|
(when (re-search-forward "Date:?[ \t]*" nil t)
|
|
|
|
|
(let ((time (parse-time-string
|
|
|
|
|
(buffer-substring
|
|
|
|
|
(point) (line-end-position)))))
|
|
|
|
|
(when (cl-some #'identity time)
|
|
|
|
|
(setq date (apply #'encode-time time))))))))
|
|
|
|
|
(let ((proc (get-buffer-process buf)))
|
|
|
|
|
(while (and proc (accept-process-output proc .5 nil t)))))
|
|
|
|
|
(kill-buffer buf))
|
|
|
|
|
date))))
|
|
|
|
|
|
2017-05-08 10:38:38 +00:00
|
|
|
|
(defvar org-macro--counter-table nil
|
|
|
|
|
"Hash table containing counter value per name.")
|
|
|
|
|
|
|
|
|
|
(defun org-macro--counter-initialize ()
|
|
|
|
|
"Initialize `org-macro--counter-table'."
|
|
|
|
|
(setq org-macro--counter-table (make-hash-table :test #'equal)))
|
|
|
|
|
|
2017-06-18 02:12:20 +00:00
|
|
|
|
(defun org-macro--counter-increment (name &optional action)
|
2017-05-08 10:38:38 +00:00
|
|
|
|
"Increment counter NAME.
|
2017-06-18 02:12:20 +00:00
|
|
|
|
NAME is a string identifying the counter.
|
|
|
|
|
|
|
|
|
|
When non-nil, optional argument ACTION is a string.
|
|
|
|
|
|
|
|
|
|
If the string is \"-\", keep the NAME counter at its current
|
|
|
|
|
value, i.e. do not increment.
|
|
|
|
|
|
|
|
|
|
If the string represents an integer, set the counter to this number.
|
|
|
|
|
|
|
|
|
|
Any other non-empty string resets the counter to 1."
|
2021-04-11 17:17:54 +00:00
|
|
|
|
(let ((name-trimmed (if (stringp name) (org-trim name) ""))
|
2017-06-18 02:12:20 +00:00
|
|
|
|
(action-trimmed (when (org-string-nw-p action)
|
|
|
|
|
(org-trim action))))
|
|
|
|
|
(puthash name-trimmed
|
|
|
|
|
(cond ((not (org-string-nw-p action-trimmed))
|
|
|
|
|
(1+ (gethash name-trimmed org-macro--counter-table 0)))
|
|
|
|
|
((string= "-" action-trimmed)
|
|
|
|
|
(gethash name-trimmed org-macro--counter-table 1))
|
|
|
|
|
((string-match-p "\\`[0-9]+\\'" action-trimmed)
|
|
|
|
|
(string-to-number action-trimmed))
|
|
|
|
|
(t 1))
|
|
|
|
|
org-macro--counter-table)))
|
2017-05-08 10:38:38 +00:00
|
|
|
|
|
2013-02-16 13:03:59 +00:00
|
|
|
|
(provide 'org-macro)
|
2020-02-18 21:57:37 +00:00
|
|
|
|
|
2013-02-16 13:03:59 +00:00
|
|
|
|
;;; org-macro.el ends here
|