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Diffstat (limited to 'custom/jao-custom-blog.el')
| -rw-r--r-- | custom/jao-custom-blog.el | 225 |
1 files changed, 225 insertions, 0 deletions
diff --git a/custom/jao-custom-blog.el b/custom/jao-custom-blog.el new file mode 100644 index 0000000..a11c5c0 --- /dev/null +++ b/custom/jao-custom-blog.el @@ -0,0 +1,225 @@ +;; -*- lexical-binding: t -*- + +;;; Vars and setup +(jao-load-path "org-static-blog") +(when (> emacs-major-version 26) (use-package htmlize :ensure t)) +(defvar jao-blog-base-dir "~/doc/jao.io") +(defun jao-blog-dir (p) (expand-file-name p jao-blog-base-dir)) + +(setq jao-org-blog-tag-files + (seq-difference (directory-files (jao-blog-dir "blog") nil "tag-.*") + "tag-norss.html") + + jao-org-blog-tags + (mapcar (lambda (f) + (string-match "tag-\\(.+\\)\\.html" f) + (format "<a href=\"/blog/%s\">%s</a>" + f (match-string 1 f))) + jao-org-blog-tag-files) + + jao-org-blog-tag-rss + (mapcar (lambda (f) + (string-match "\\(.+\\)-rss\\.xml" f) + (format "<a href=\"/blog/%s\">%s</a>" + f (match-string 1 f))) + (directory-files (jao-blog-dir "blog") nil ".*-rss.xml")) + + jao-org-blog-tag-names + (mapcar (lambda (f) + (string-match "tag-\\(.+\\)\\.html" f) + (match-string 1 f)) + jao-org-blog-tag-files)) + +;;; Header +(setq org-static-blog-page-header + (concat + "<meta name=\"author\" content=\"jao\">\n" + "<meta name=\"referrer\" content=\"no-referrer\">\n" + "<link rel=\"stylesheet\" href=\"/static/style.css\"" + " type=\"text/css\">\n" + "<link rel=\"apple-touch-icon\" sizes=\"180x180\"" + " href=\"/static/apple-touch-icon.png\" >\n" + "<link rel=\"icon\" type=\"image/png\"" + " sizes=\"32x32\" href=\"/static/favicon-32x32.png\">\n" + "<link rel=\"icon\" type=\"image/png\"" + " sizes=\"16x16\" href=\"/static/favicon-16x16.png\">\n" + "<link rel=\"icon\" href=\"/static/favicon.ico\">\n" + "<link rel=\"manifest\" href=\"/static/site.webmanifest\">\n") + + org-static-blog-page-preamble + (concat + "<div class=\"header\">" + " <a href=\"https://jao.io\">programming (and other) musings</a>" + " <div class=\"sitelinks\">" + " <a href=\"/blog/about.html\">about</a>" + " | <a href=\"/blog/hacking.html\">hacking</a>" + " | <a href=\"/blog/archive.html\">archive</a>" + " | <div class=\"dropdown\">" + " <a href=\"/blog/tags.html\" class=\"dropbtn\">tags</a>" + " <div class=\"dropdown-content\">" + (mapconcat #'identity jao-org-blog-tags "") + " </div>" + " </div>" + " | <div class=\"dropdown\">" + " <a href=\"/blog/rss.xml\" class=\"dropbtn\">rss</a>" + " <div class=\"dropdown-content\">" + (mapconcat #'identity jao-org-blog-tag-rss "") + " </div>" + " </div>" + " </div>" + "</div>")) + +;;; Footer +(setq org-static-blog-page-postamble + (with-temp-buffer + (insert-file-contents "~/.emacs.d/commons.html") + (buffer-string))) + +;;; Package +(use-package org-static-blog + :ensure t + :init + (setq org-static-blog-use-preview t + org-static-blog-preview-link-p t + org-static-blog-preview-start "<!-- preview-start -->" + org-static-blog-preview-end "<!-- preview-end -->" + org-static-blog-preview-date-first-p t + org-static-blog-index-length 30 + org-static-blog-preview-convert-titles t + org-static-blog-preview-ellipsis "more ..." + org-static-blog-enable-tags t + org-static-blog-tags-file "tags.html" + org-static-blog-rss-file "rss.xml" + org-static-blog-publish-url "https://jao.io/blog/" + org-static-blog-publish-title "programming (and other) musings" + org-static-blog-posts-directory (jao-blog-dir "posts/") + org-static-blog-drafts-directory (jao-blog-dir "pages/") + org-static-blog-publish-directory (jao-blog-dir "blog/") + org-static-blog-rss-extra "" ; "<author>mail@jao.io</author>\n" + org-static-blog-rss-max-entries 30 + org-static-blog-rss-excluded-tag "norss" + org-static-blog-enable-tag-rss t + org-export-with-toc nil + org-export-with-section-numbers nil) + + :config + (defun jao-org-static-post-path (pf dt) + (cond ((string-match-p "pages/.*\\|in-no-particular-order" pf) + (file-name-nondirectory pf)) + ((string-match-p "drafts/.*" pf) pf) + ((string-match-p "^[[:digit:]]+-.*" pf) pf) + (t (concat (format-time-string "%Y-%m-%d-" dt) + (file-name-nondirectory pf))))) + (advice-add 'org-static-blog-generate-post-path :override + #'jao-org-static-post-path) + + :bind (:map org-mode-map (("C-c B" . jao-transient-org-blog)))) + +;;; New entries +(defun jao-org-blog-publish-file (fname) + (interactive (list (read-file-name "Publish: " + nil + (buffer-file-name) + t + (buffer-file-name)))) + (let ((geiser-active-implementations '(guile)) + (geiser-default-implementation 'guile) + (whitespace-style nil)) + (org-static-blog-publish-file fname))) + +(defconst jao-org-static-blog--prev-beg "#+html: <!-- preview-start -->") + +(defconst jao-org-static-blog--prev-end "#+html: <!-- preview-end -->") + +(defun jao-org-static-blog-create-new-post (&optional draft) + (interactive) + (let* ((title (read-string "Title: ")) + (file (replace-regexp-in-string "\s" "-" (downcase title))) + (tags (completing-read-multiple "Tags: " jao-org-blog-tag-names))) + (find-file (expand-file-name (concat file ".org") + (if draft + org-static-blog-drafts-directory + org-static-blog-posts-directory))) + (insert "#+title: " title "\n" + "#+date: " (format-time-string "<%Y-%m-%d %H:%M>") "\n" + "#+filetags: " + (mapconcat #'identity tags " ") + "\n\n") + (when (member "books" tags) + (insert jao-org-static-blog--prev-beg "\n\n[[../img/" file ".jpg]]\n\n")) + (save-excursion (insert jao-org-static-blog--prev-end "\n")))) + +;;; Drafts +(defun jao-org-static-blog-update-date () + (interactive) + (when (y-or-n-p "Update date? ") + (goto-char (point-min)) + (when (re-search-forward "^#\\+date: " nil t) + (delete-line) + (insert (format-time-string "<%Y-%m-%d %H:%M>")) + (save-buffer)))) + +(defun jao-org-static-blog-create-new-draft () + (interactive) + (jao-org-static-blog-create-new-post t)) + +(defun jao-org-static-blog-publish-draft () + (interactive) + (let* ((from (read-file-name "Post: " + org-static-blog-drafts-directory + nil t)) + (to (expand-file-name (file-name-nondirectory from) + org-static-blog-posts-directory))) + (rename-file from to) + (when-let ((b (get-buffer from))) + (kill-buffer b)) + (find-file to) + (jao-org-static-blog-update-date) + (when (y-or-n-p "Generate HTML? ") + (jao-org-blog-publish)))) + +(defun jao-org-static-blog-edit-draft () + (interactive) + (find-file (read-file-name "Edit: " + org-static-blog-drafts-directory + nil + t))) + +;;; Publish +(defun jao-org-blog-publish (&optional force) + (interactive "P") + (let ((geiser-active-implementations '(guile)) + (geiser-default-implementation 'guile) + (whitespace-style nil)) + (org-static-blog-publish force))) + +(defun jao-org-blog-republish () + (interactive) + (jao-org-blog-publish t)) + +;;; Transient +(defun jao-org-static-prev-begin () + (interactive) + (insert jao-org-static-blog--prev-beg)) + +(defun jao-org-static-prev-end () + (interactive) + (insert jao-org-static-blog--prev-end)) + +(transient-define-prefix jao-transient-org-blog () + [["Insert blog snippet" + ("s" "preview begin" jao-org-static-prev-begin) + ("S" "preview end" jao-org-static-prev-end) + ("T" "update date" jao-org-static-blog-update-date)] + ["Edit blog" + ("n" "create post" jao-org-static-blog-create-new-post) + ("d" "create draft" jao-org-static-blog-create-new-draft) + ("e" "edit draft" jao-org-static-blog-edit-draft)] + ["Publish blog" + ("D" "publish draft" jao-org-static-blog-publish-draft) + ("f" "publish single file" jao-org-blog-publish-file) + ("p" "publish all" jao-org-blog-publish) + ("r" "republish" jao-org-blog-republish)]]) + +;;; . +(provide 'jao-custom-blog) |