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234 lines
9.0 KiB
EmacsLisp
234 lines
9.0 KiB
EmacsLisp
;; -*- coding: utf-8; -*-
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;;; Require:
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(require 'org)
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(require 'ox-publish)
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;;; Code:
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(defun ld-org-update-lastupdate-property ()
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"If '#+LASTUPDATE' is in org file, update it to the current date/time."
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(when (eq major-mode 'org-mode)
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(save-excursion
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(widen)
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(goto-char (point-min))
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(when (re-search-forward "^#\\+LASTUPDATE:" (point-max) t)
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(progn
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(setq lastupdate-point (point))
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(if (not (equal lastupdate-point (line-end-position)))
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(delete-region lastupdate-point (line-end-position)))
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(insert (format-time-string " %Y/%m/%d %H:%M")))))))
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(add-hook 'before-save-hook #'ld-org-update-lastupdate-property)
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(setq org-startup-indented nil) ;; enable org-indent-mode at start, default nil.
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(setq org-goto-auto-isearch nil)
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(setq org-support-shift-select t)
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(setq org-use-sub-superscripts '{})
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(setq org-export-with-sub-superscripts '{})
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;; If it is not nil, strings below will be interpreted in exporting as
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;; Org HTML LaTeX UTF-8
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;; -----+----------+--------+-------
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;; \- ­ \-
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;; -- – -- –
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;; --- — --- —
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;; ... … \ldots …
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(setq org-export-with-special-strings nil)
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;; (set-face-attribute 'org-level-1 nil
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;; :background "#fdf0ff"
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;; :foreground "#000000"
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;; :overline "#bcbcbc"
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;; :bold t
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;; :height 1.3)
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;; (set-face-attribute 'org-level-2 nil
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;; :foreground "#8f0075"
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;; :overline "#bcbcbc"
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;; :bold t
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;; :height 1.1)
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;; (set-face-attribute 'org-level-3 nil
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;; :foreground "#093060"
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;; :weight 'semi-bold)
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;; (set-face-attribute 'org-level-4 nil
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;; :foreground "#184034"
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;; :weight 'semi-bold)
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;; (set-face-attribute 'org-level-5 nil
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;; :foreground "#61284f"
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;; :weight 'semi-bold)
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;; (set-face-attribute 'org-level-6 nil
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;; :foreground "#3f3000"
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;; :weight 'semi-bold)
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;; (set-face-attribute 'org-level-7 nil
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;; :foreground "#5f0000"
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;; :weight 'semi-bold)
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;; (set-face-attribute 'org-level-8 nil
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;; :foreground "#541f4f"
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;; :weight 'semi-bold)
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;; (set-face-attribute 'org-block-begin-line nil
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;; :background "#f0f0f0"
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;; :foreground "#505050"
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;; :extend t)
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;; (set-face-attribute 'org-block nil
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;; :background "#f8f8f8"
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;; :foreground "#000000"
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;; :extend t
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;; )
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;; (set-face-attribute 'org-block-end-line nil
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;; :background "#f0f0f0"
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;; :foreground "#505050"
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;; :extend t)
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;; (set-face-attribute 'org-code nil
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;; :background "#f0f0f0"
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;; :foreground "#005a5f"
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;; :extend t)
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;; (set-face-attribute 'org-verbatim nil
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;; :background "#f0f0f0"
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;; :foreground "#8f0075"
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;; :extend t)
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(defun ld-org-custom-html-src-block (src-block _contents info)
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"Transcode a SRC-BLOCK element from Org to HTML.
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CONTENTS holds the contents of the item. INFO is a plist holding
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contextual information.
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MAKE FINAL HTML TO BE COMPATIBLE WITH highlight.js"
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(if (org-export-read-attribute :attr_html src-block :textarea)
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(org-html--textarea-block src-block)
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(let ((lang (org-element-property :language src-block))
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(caption (org-export-get-caption src-block))
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(code (org-html-format-code src-block info))
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(label (let ((lbl (and (org-element-property :name src-block)
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(org-export-get-reference src-block info))))
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(if lbl (format " id=\"%s\"" lbl) ""))))
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(if (not lang) (format "<pre class=\"example\"%s>\n%s</pre>" label code)
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(format
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"<div class=\"org-src-container\">\n%s%s\n</div>"
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(if (not caption) ""
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(format "<label class=\"org-src-name\">%s</label>"
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(org-export-data caption info)))
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(format "\n<pre class=\"src src-%s\"%s><code class=\"language-%s\">%s</code></pre>"
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lang label lang code))))))
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(advice-add 'org-html-src-block :override 'ld-org-custom-html-src-block)
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(defun ld-org-custom-html-format-list-item (contents type checkbox info
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&optional term-counter-id
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headline)
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"Format a list item into HTML."
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(let ((class (if checkbox
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(format " class=\"%s\""
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(symbol-name checkbox)) ""))
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(checkbox (concat (org-html-checkbox checkbox info)
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(and checkbox " ")))
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(br (org-html-close-tag "br" nil info))
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(extra-newline (if (and (org-string-nw-p contents) headline) "\n" "")))
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(concat
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(pcase type
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(`ordered
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(let* ((counter term-counter-id)
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(extra (if counter (format " value=\"%s\"" counter) "")))
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(concat
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(format "<li%s%s>" class extra)
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(when headline (concat headline br)))))
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(`unordered
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(let* ((id term-counter-id)
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(extra (if id (format " id=\"%s\"" id) "")))
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(concat
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(format "<li%s%s>" class extra)
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(when headline (concat headline br)))))
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(`descriptive
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(let* ((term term-counter-id))
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(setq term (or term "(no term)"))
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;; Check-boxes in descriptive lists are associated to tag.
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(concat (format "<dt%s>%s</dt>"
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class (concat checkbox term))
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"<dd><p>"))))
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(unless (eq type 'descriptive) checkbox)
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extra-newline
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(and (org-string-nw-p contents) (org-trim contents))
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extra-newline
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(pcase type
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(`ordered "</li>")
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(`unordered "</li>")
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(`descriptive "</p></dd>")))))
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(advice-add 'org-html-format-list-item :override 'ld-org-custom-html-format-list-item)
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(defun ld-org-export-publish()
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"Publish org and then generate sitemap.xml file."
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(interactive)
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;; import project settings
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(require 'ld-org-publish-project-desc)
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;; publish site
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(org-publish-all)
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;; create sitemap for search engine
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(let (
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;; FULL PATH to doc root. MUST end with a slash.
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(ld-site-pub-path-article-root "~/Public/ld_org_article_publish/article/")
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;; file name of sitemap file, relative to webroot.
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;; file name format: <sitemap-file-name>.xml
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(ld-site-sitemap-file-name "sitemap.xml")
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;; site domain name
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(ld-site-domain-name "lishouzhong.com")
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;; gzip it or not. t for true, nil for false.
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(ld-site-sitemap-gzip-it-p nil))
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(print (concat "begin: " (format-time-string "%Y-%m-%dT%T")))
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;; rename file to backup ~ if already exist
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(let (f1 f2)
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(setq f1 (concat ld-site-pub-path-article-root ld-site-sitemap-file-name))
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(setq f2 (concat f1 ".gz"))
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(when (file-exists-p f1)
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(rename-file f1 (concat f1 "~") t))
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(when (file-exists-p f2)
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(rename-file f2 (concat f2 "~") t)))
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;; create sitemap buffer
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(let (article-file-path sitemap-buffer)
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(setq article-file-path
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(concat ld-site-pub-path-article-root ld-site-sitemap-file-name))
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(setq sitemap-buffer (find-file article-file-path))
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(erase-buffer)
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(set-buffer-file-coding-system 'unix)
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(insert "<?xml version=\"1.0\" encoding=\"UTF-8\"?>
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<urlset xmlns=\"http://www.sitemaps.org/schemas/sitemap/0.9\">")
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(require 'find-lisp)
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(let ((process-sitemap-content
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(lambda (article-file-path dest-buffer)
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(when (not (string-match "/zzz" article-file-path)) ; dir/file starting with zzz are not public
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(with-temp-buffer
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(insert-file-contents article-file-path nil nil nil t)
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(goto-char 1)
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(when (not (search-forward "<meta http-equiv=\"refresh\"" nil "noerror"))
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(with-current-buffer dest-buffer
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(insert "<url><loc>")
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(insert (concat
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"http://"
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ld-site-domain-name
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"/"
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(substring article-file-path
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(length (expand-file-name ld-site-pub-path-article-root)))))
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(insert "</loc></url>\n"))))))))
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(mapc
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(lambda (x) (funcall process-sitemap-content x sitemap-buffer))
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(find-lisp-find-files ld-site-pub-path-article-root "\\.html$")))
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(insert "</urlset>")
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(save-buffer)
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(when ld-site-sitemap-gzip-it-p
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(shell-command (concat "gzip " article-file-path))))
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(print (concat "finished: " (format-time-string "%Y-%m-%dT%T")))))
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(provide 'init-org)
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;;; init-org.el ends here
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