deployed
This commit is contained in:
Yann Esposito (Yogsototh)
parent
0a5d0ed2ff
commit
a902bfbd38
GPG key ID:
7B19A4C650D59646
BIN
.project.el.gpg
BIN
.project.el.gpg
Binary file not shown.
6
deploy.sh
Executable file
6
deploy.sh
Executable file
|
|
@ -0,0 +1,6 @@
|
|||
#!/usr/bin/env zsh
|
||||
|
||||
rootdir=${0:h}
|
||||
echo $rootdir
|
||||
|
||||
rsync --progress --partial -avHe ssh $rootdir/_site/ root@shoggoth1:/var/www/her.esy.fun/ --delete
|
||||
BIN
solarized-reference-horizontal.png
Normal file
BIN
solarized-reference-horizontal.png
Normal file
Binary file not shown.
|
After Width: | Height: | Size: 192 KiB |
BIN
src/img/a.png
BIN
src/img/a.png
Binary file not shown.
|
Before Width: | Height: | Size: 3.1 MiB After Width: | Height: | Size: 3.1 MiB |
|
|
@ -1,338 +0,0 @@
|
|||
#+TITLE: Blogging with org-mode
|
||||
#+SUBTITLE: Meta post about this blog
|
||||
#+AUTHOR: Yann Esposito
|
||||
#+EMAIL: yann@esposito.host
|
||||
#+DATE: [2019-07-27]
|
||||
#+KEYWORDS: programming, blog, org-mode, meta
|
||||
#+OPTIONS: auto-id:t toc:t
|
||||
|
||||
* Introduction
|
||||
:PROPERTIES:
|
||||
:CUSTOM_ID: introduction
|
||||
:END:
|
||||
|
||||
#+begin_quote
|
||||
/tl;dr/: [[#full-solution][Go to the full solution]] for the impatients.
|
||||
#+end_quote
|
||||
|
||||
As the first article of my new blogging system, let's have a meta blog post.
|
||||
|
||||
Once in a while, I like to change how I blog.
|
||||
A long time ago, I used PHP for my first website using my personal space at my
|
||||
university.
|
||||
And as of today, a clond of my university website still exists:
|
||||
http://yann.esposito.free.fr It contains all details about my old research
|
||||
activities and teaching resources for my students.
|
||||
|
||||
Then I used [[http://nanoc.ws][nanoc]], a ruby static website generator.
|
||||
Then I switched to [[https://jaspervdj.be/hakyll/][hakyll]] because I wanted to switch to a Haskell's written
|
||||
tool.
|
||||
|
||||
This time I'll try to use [[http://orgmode.org][org-mode]] directly with [[https://orgmode.org/worg/org-tutorials/org-publish-html-tutorial.html][org-publish]].
|
||||
I used vim a lot, but recently I switched to emacs.
|
||||
The main reason were:
|
||||
|
||||
1. You use LISP as plugin language while for Vim it is vimscript which is a
|
||||
quite terrible language.
|
||||
2. Many comment on the Internet about people telling that [[https://github.com/emacs-evil/evil][evil]] (vim keybdings in
|
||||
emacs) was really really good. And I can confirm it is.
|
||||
3. The [[http://spacemacs.org][spacemacs]] project made it easier to handle the emacs configuratin
|
||||
complexity for a newbie.
|
||||
|
||||
And by doing the switch, I discovered a lot of great emacs packages.
|
||||
Now I really do not regret the switch.
|
||||
In particular, [[http://orgmode.org][org-mode]] has been a game changer.
|
||||
I used to write markdown before.
|
||||
But now I use the org format.
|
||||
It is superior for my usage(s).
|
||||
|
||||
* How?
|
||||
:PROPERTIES:
|
||||
:CUSTOM_ID: how
|
||||
:END:
|
||||
|
||||
You can easily follow the org-mode doc to make your own website.
|
||||
But I have added a few niceties.
|
||||
First, the code to export is provided in a local file.
|
||||
I've got a system to auto-load elisp file when entering in a new project.
|
||||
It is quite safe as it uses PGP and check if I trust the person who encrypted
|
||||
the file.
|
||||
See [[file:project-el/index.org][my other post about it]].
|
||||
|
||||
|
||||
** Configuration variables
|
||||
:PROPERTIES:
|
||||
:CUSTOM_ID: configuration-variables
|
||||
:END:
|
||||
|
||||
#+begin_src elisp
|
||||
;; CONFIGURATION VARIABLES
|
||||
(setq domainname "https://her.esy.fun")
|
||||
(setq base-dir (concat (projectile-project-root) "src"))
|
||||
(setq publish-dir (concat (projectile-project-root) "_site"))
|
||||
(setq assets-dir (concat base-dir "/"))
|
||||
(setq publish-assets-dir (concat publish-dir "/"))
|
||||
(setq rss-dir base-dir)
|
||||
(setq rss-title "Subscribe to articles")
|
||||
(setq publish-rss-dir publish-dir)
|
||||
(setq css-path "/css/minimalist.css")
|
||||
(setq author-name "Yann Esposito")
|
||||
(setq author-email "yann@esposito.host")
|
||||
#+end_src
|
||||
|
||||
* Full Solution
|
||||
:PROPERTIES:
|
||||
:CUSTOM_ID: full-solution
|
||||
:END:
|
||||
|
||||
#+begin_src elisp
|
||||
(setq domainname "https://her.esy.fun")
|
||||
(setq base-dir (concat (projectile-project-root) "src"))
|
||||
(setq publish-dir (concat (projectile-project-root) "_site"))
|
||||
(setq assets-dir (concat base-dir "/"))
|
||||
(setq publish-assets-dir (concat publish-dir "/"))
|
||||
(setq rss-dir base-dir)
|
||||
(setq rss-title "Subscribe to articles")
|
||||
(setq publish-rss-dir publish-dir)
|
||||
(setq css-path "/css/minimalist.css")
|
||||
(setq author-name "Yann Esposito")
|
||||
(setq author-email "yann@esposito.host")
|
||||
|
||||
(require 'org)
|
||||
(require 'ox-publish)
|
||||
(require 'ox-html)
|
||||
(require 'org-element)
|
||||
(require 'ox-rss)
|
||||
|
||||
(setq org-link-file-path-type 'relative)
|
||||
(setq org-publish-timestamp-directory
|
||||
(concat (projectile-project-root) "_cache/"))
|
||||
|
||||
(defvar org-blog-head
|
||||
(concat
|
||||
"<link rel=\"stylesheet\" type=\"text/css\" href=\"" css-path "\"/>"
|
||||
"<meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\">"
|
||||
"<link rel=\"alternative\" type=\"application/rss+xml\" title=\"" rss-title "\" href=\"/archives.xml\" />"
|
||||
"<link rel=\"shortcut icon\" type=\"image/x-icon\" href=\"/favicon.ico\">"))
|
||||
|
||||
(defun menu (lst)
|
||||
"Blog menu"
|
||||
(concat
|
||||
"<navigation>"
|
||||
(mapconcat 'identity
|
||||
(append
|
||||
'("<a href=\"/index.html\">Home</a>"
|
||||
"<a href=\"/archive.html\">Posts</a>"
|
||||
"<a href=\"/about-me.html\">About</a>")
|
||||
lst)
|
||||
" | ")
|
||||
"</navigation>"))
|
||||
|
||||
|
||||
(defun str-time-to-year-float (date-str)
|
||||
(/ (float-time
|
||||
(apply 'encode-time
|
||||
(mapcar (lambda (x) (if (null x) 0 x))
|
||||
(parse-time-string date-str))))
|
||||
(* 365.25 24 60 60)))
|
||||
|
||||
(defvar blog-creation-date "2019-07-01")
|
||||
|
||||
(defun y-date (date-str)
|
||||
"Number of year since the begining of this blog"
|
||||
(let ((y (- (str-time-to-year-float date-str)
|
||||
(str-time-to-year-float blog-creation-date))))
|
||||
(format "∆t=%.2f" y)))
|
||||
|
||||
(defun get-from-info (info k)
|
||||
(let ((i (car (plist-get info k))))
|
||||
(when (and i (stringp i))
|
||||
i)))
|
||||
|
||||
(defun org-blog-preamble (info)
|
||||
"Pre-amble for whole blog."
|
||||
(concat
|
||||
"<div class=\"content\">"
|
||||
(menu '("<a href=\"#postamble\">↓ bottom ↓</a>"))
|
||||
"<h1>"
|
||||
(format "%s" (car (plist-get info :title)))
|
||||
"</h1>"
|
||||
(when-let ((date (plist-get info :date)))
|
||||
(format "<span class=\"article-date\">%s</span>"
|
||||
(format-time-string "%Y-%m-%d"
|
||||
(org-timestamp-to-time
|
||||
(car date)))))
|
||||
(when-let ((subtitle (car (plist-get info :subtitle))))
|
||||
(format "<h2>%s</h2>" subtitle))
|
||||
"</div>"))
|
||||
|
||||
(defun rand-obfs (c)
|
||||
(let ((r (% (random) 20)))
|
||||
(cond ;; ((eq 0 r) (format "%c" c))
|
||||
((<= 0 r 10) (format "&#%d;" c))
|
||||
(t (format "&#x%X;" c)))))
|
||||
|
||||
(defun obfuscate-html (txt)
|
||||
(apply 'concat
|
||||
(mapcar 'rand-obfs txt)))
|
||||
|
||||
(defun org-blog-postamble (info)
|
||||
"Post-amble for whole blog."
|
||||
(concat
|
||||
"<div class=\"content\">"
|
||||
;; TODO install a comment system
|
||||
;; (let ((url (format "%s%s" domainname (replace-regexp-in-string base-dir "" (plist-get info :input-file)))))
|
||||
;; (format "<a href=\"https://comments.esy.fun/slug/%s\">comment</a>"
|
||||
;; (url-hexify-string url)))
|
||||
"<footer>"
|
||||
(when-let ((author (get-from-info info :author)))
|
||||
(if-let ((email (plist-get info :email)))
|
||||
(let* ((obfs-email (obfuscate-html email))
|
||||
(obfs-author (obfuscate-html author))
|
||||
(obfs-title (obfuscate-html (get-from-info info :title)))
|
||||
(full-email (format "%s <%s>" obfs-author obfs-email)))
|
||||
(format "<div class=\"author\">Author: <a href=\"%s%s%s%s\">%s</a></div>"
|
||||
(obfuscate-html "mailto:")
|
||||
full-email
|
||||
(obfuscate-html "?subject=yblog: ")
|
||||
obfs-title
|
||||
full-email))
|
||||
(format "<div class=\"author\">Author: %s</div>" author)))
|
||||
(when-let ((date (get-from-info info :date)))
|
||||
(format "<div class=\"date\">Created: %s (%s)</div>" date (y-date date)))
|
||||
(when-let ((keywords (plist-get info :keywords)))
|
||||
(format "<div class=\"keywords\">Keywords: <code>%s</code></div>" keywords))
|
||||
(format "<div class=\"date\">Generated: %s</div>"
|
||||
(format-time-string "%Y-%m-%d %H:%M:%S"))
|
||||
(format (concat "<div class=\"creator\"> Generated with "
|
||||
"<a href=\"https://www.gnu.org/software/emacs/\" target=\"_blank\" rel=\"noopener noreferrer\">Emacs %s</a>, "
|
||||
"<a href=\"http://spacemacs.org\" target=\"_blank\" rel=\"noopener noreferrer\">Spacemacs %s</a>, "
|
||||
"<a href=\"http://orgmode.org\" target=\"_blank\" rel=\"noopener noreferrer\">Org Mode %s</a>"
|
||||
"</div>")
|
||||
emacs-version spacemacs-version org-version)
|
||||
"</footer>"
|
||||
(menu '("<a href=\"#preamble\">↑ Top ↑</a>"))
|
||||
"</div>"))
|
||||
|
||||
(defun org-blog-sitemap-format-entry (entry _style project)
|
||||
"Return string for each ENTRY in PROJECT."
|
||||
(when (s-starts-with-p "posts/" entry)
|
||||
(format (concat "@@html:<span class=\"archive-item\">"
|
||||
"<span class=\"archive-date\">@@ %s: @@html:</span>@@"
|
||||
" [[file:%s][%s]]"
|
||||
" @@html:</span>@@")
|
||||
(format-time-string "%Y-%m-%d" (org-publish-find-date entry project))
|
||||
entry
|
||||
(org-publish-find-title entry project))))
|
||||
|
||||
(defun org-blog-sitemap-function (title list)
|
||||
"Return sitemap using TITLE and LIST returned by `org-blog-sitemap-format-entry'."
|
||||
(concat "#+TITLE: " title "\n"
|
||||
"#+AUTHOR: " author-name "\n"
|
||||
"#+EMAIL: " author-email "\n"
|
||||
"\n#+begin_archive\n"
|
||||
(mapconcat (lambda (li)
|
||||
(format "@@html:<li>@@ %s @@html:</li>@@" (car li)))
|
||||
(seq-filter #'car (cdr list))
|
||||
"\n")
|
||||
"\n#+end_archive\n"))
|
||||
|
||||
(defun org-blog-publish-to-html (plist filename pub-dir)
|
||||
"Same as `org-html-publish-to-html' but modifies html before finishing."
|
||||
(let ((file-path (org-html-publish-to-html plist filename pub-dir)))
|
||||
(with-current-buffer (find-file-noselect file-path)
|
||||
(goto-char (point-min))
|
||||
(search-forward "<body>")
|
||||
(insert (mapconcat 'identity
|
||||
'("<input type=\"radio\" id=\"light\" name=\"theme\"/>"
|
||||
"<input type=\"radio\" id=\"dark\" name=\"theme\"/>"
|
||||
"<input type=\"radio\" id=\"raw\" name=\"theme\"/>"
|
||||
"<input type=\"radio\" id=\"darkraw\" name=\"theme\"/>"
|
||||
"<div id=\"labels\">"
|
||||
"<div class=\"content\">"
|
||||
"Change theme: "
|
||||
"<label for=\"light\">Light</label>"
|
||||
"(<label for=\"raw\">raw</label>)"
|
||||
" / "
|
||||
"<label for=\"dark\">Dark</label>"
|
||||
"(<label for=\"darkraw\">raw</label>)"
|
||||
"</div>"
|
||||
"</div>"
|
||||
"<div class=\"main\">")
|
||||
"\n"))
|
||||
(goto-char (point-max))
|
||||
(search-backward "</body>")
|
||||
(insert "\n</div>\n")
|
||||
(save-buffer)
|
||||
(kill-buffer))
|
||||
file-path))
|
||||
|
||||
(setq org-publish-project-alist
|
||||
`(("orgfiles"
|
||||
:base-directory ,base-dir
|
||||
:exclude ".*drafts/.*"
|
||||
:base-extension "org"
|
||||
:publishing-directory ,publish-dir
|
||||
|
||||
:recursive t
|
||||
:publishing-function org-blog-publish-to-html
|
||||
|
||||
:with-toc nil
|
||||
:with-title nil
|
||||
:with-date t
|
||||
:section-numbers nil
|
||||
:html-doctype "html5"
|
||||
:html-html5-fancy t
|
||||
:html-head-include-default-style nil
|
||||
:html-head-include-scripts nil
|
||||
:htmlized-source t
|
||||
:html-head-extra ,org-blog-head
|
||||
:html-preamble org-blog-preamble
|
||||
:html-postamble org-blog-postamble
|
||||
|
||||
:auto-sitemap t
|
||||
:sitemap-filename "archive.org"
|
||||
:sitemap-title "Blog Posts"
|
||||
:sitemap-style list
|
||||
:sitemap-sort-files anti-chronologically
|
||||
:sitemap-format-entry org-blog-sitemap-format-entry
|
||||
:sitemap-function org-blog-sitemap-function)
|
||||
|
||||
("assets"
|
||||
:base-directory ,assets-dir
|
||||
:base-extension ".*"
|
||||
:exclude ".*\.org$"
|
||||
:publishing-directory ,publish-assets-dir
|
||||
:publishing-function org-publish-attachment
|
||||
:recursive t)
|
||||
|
||||
("rss"
|
||||
:base-directory ,rss-dir
|
||||
:base-extension "org"
|
||||
:html-link-home ,domainname
|
||||
:html-link-use-abs-url t
|
||||
:rss-extension "xml"
|
||||
:publishing-directory ,publish-rss-dir
|
||||
:publishing-function (org-rss-publish-to-rss)
|
||||
:exclude ".*"
|
||||
:include ("archive.org")
|
||||
:section-numbers nil
|
||||
:table-of-contents nil)
|
||||
|
||||
("blog" :components ("orgfiles" "assets" "rss"))))
|
||||
|
||||
;; add target=_blank and rel="noopener noreferrer" to all links by default
|
||||
(defun my-org-export-add-target-blank-to-http-links (text backend info)
|
||||
"Add target=\"_blank\" to external links."
|
||||
(when (and
|
||||
(org-export-derived-backend-p backend 'html)
|
||||
(string-match "href=\"http[^\"]+" text)
|
||||
(not (string-match "target=\"" text))
|
||||
(not (string-match (concat "href=\"" domainname "[^\"]*") text)))
|
||||
(string-match "<a " text)
|
||||
(replace-match "<a target=\"_blank\" rel=\"noopener noreferrer\" " nil nil text)))
|
||||
|
||||
(add-to-list 'org-export-filter-link-functions
|
||||
'my-org-export-add-target-blank-to-http-links)
|
||||
#+end_src
|
||||
|
||||
|
|
@ -2,7 +2,7 @@
|
|||
#+SUBTITLE: Meta Post (not really related to Donal Knuth)
|
||||
#+AUTHOR: Yann Esposito
|
||||
#+EMAIL: yann@esposito.host
|
||||
#+DATE: [2019-07-28]
|
||||
#+DATE: [2019-08-17 Sat]
|
||||
#+KEYWORDS: programming, blog, org-mode, web, css
|
||||
#+OPTIONS: auto-id:t
|
||||
|
||||
|
|
@ -43,6 +43,9 @@ priority:
|
|||
|
||||
Some of the constraints are straightforward to get, some other not.
|
||||
|
||||
You can also check that not using more resources one of the theme of my
|
||||
website looks quite more classical and modern that my preferred ones.
|
||||
|
||||
** Respect Privacy
|
||||
:PROPERTIES:
|
||||
:CUSTOM_ID: respect-privacy
|
||||
|
|
@ -104,7 +107,9 @@ You should at least be informed a new article has been published.
|
|||
This one is a bit tricky.
|
||||
It would mean, that visiting my website should not consume much resources.
|
||||
Mainly, this would prevent using heavy medias as much as possible.
|
||||
So, no video, no animated gif, no image if possible or very sparse one.
|
||||
So, no video, no animated gif, no image if possible or very compressed small one.
|
||||
So I have a script that convert all images to maximize site to `800x800`
|
||||
and use at max 16 colors. On my current example image the size goes from 3.1MB to 88KB.
|
||||
|
||||
* How
|
||||
:PROPERTIES:
|
||||
|
|
@ -237,13 +242,34 @@ You want:
|
|||
- obfuscate your email to prevent spam
|
||||
- link to your email with a link to the current page integrated in the body/subject
|
||||
- replace your external link to open in a new tab securely (=noopener / noreferrer=).
|
||||
- compress images during publishing
|
||||
|
||||
Also, a single detail make using org-publish a bit awkward compared to
|
||||
classical other classical static website generators; it is designed to be
|
||||
set in you full emacs configuration.
|
||||
But I wanted to be able to clone my git repository and be able to generate
|
||||
my website locally even if I clone it on different directories.
|
||||
|
||||
So I created a package just for that: [[file:project-el/index.org][Autoload eLISP file in projects]].
|
||||
|
||||
*** Tree of files
|
||||
:PROPERTIES:
|
||||
:CUSTOM_ID: tree-of-files
|
||||
:END:
|
||||
|
||||
There is a first pass that use =projectile= emacs package to detect the
|
||||
current root file of the project and provide a list of absolute paths.
|
||||
|
||||
Then you set the associative list =org-publish-project-alist= with many
|
||||
straightforward details.
|
||||
The source directory, the destination directory, but also, file to exclude,
|
||||
a function used to transform org files to HTML, etc...
|
||||
|
||||
:PROPERTIES:
|
||||
:CUSTOM_ID: tree-of-files
|
||||
:END:
|
||||
#+begin_src elisp
|
||||
(setq domainname "https://her.esy.fun")
|
||||
(setq domainname "https://john.doe")
|
||||
(setq base-dir (concat (projectile-project-root) "src"))
|
||||
(setq publish-dir (concat (projectile-project-root) "_site"))
|
||||
(setq assets-dir (concat base-dir "/"))
|
||||
|
|
@ -253,8 +279,8 @@ You want:
|
|||
(setq publish-rss-dir publish-dir)
|
||||
(setq publish-rss-img (concat domainname "/rss.png"))
|
||||
(setq css-path "/css/minimalist.css")
|
||||
(setq author-name "Yann Esposito")
|
||||
(setq author-email "yann@esposito.host")
|
||||
(setq author-name "John Doe")
|
||||
(setq author-email "john@doe.com")
|
||||
|
||||
(require 'org)
|
||||
(require 'ox-publish)
|
||||
|
|
@ -301,7 +327,7 @@ You want:
|
|||
:base-extension ".*"
|
||||
:exclude ".*\.org$"
|
||||
:publishing-directory ,publish-assets-dir
|
||||
:publishing-function org-publish-attachment
|
||||
:publishing-function org-blog-publish-attachment
|
||||
:recursive t)
|
||||
|
||||
("rss"
|
||||
|
|
@ -325,6 +351,9 @@ You want:
|
|||
:CUSTOM_ID: html-headers
|
||||
:END:
|
||||
|
||||
I set the header to provide a link to the RSS file, the CSS, the favicon
|
||||
and viewport directive for mobile browsers.
|
||||
|
||||
#+begin_src elisp
|
||||
(defvar org-blog-head
|
||||
(concat
|
||||
|
|
@ -338,6 +367,11 @@ You want:
|
|||
:PROPERTIES:
|
||||
:CUSTOM_ID: preamble---postamble
|
||||
:END:
|
||||
|
||||
So I put a menu in both the preamble and postamble.
|
||||
The postamble contains a lot of details about the article, author, email,
|
||||
date, etc...
|
||||
|
||||
#+begin_src elisp
|
||||
(defun menu (lst)
|
||||
"Blog menu"
|
||||
|
|
@ -378,10 +412,6 @@ You want:
|
|||
"Post-amble for whole blog."
|
||||
(concat
|
||||
"<div class=\"content\">"
|
||||
;; TODO install a comment system
|
||||
;; (let ((url (format "%s%s" domainname (replace-regexp-in-string base-dir "" (plist-get info :input-file)))))
|
||||
;; (format "<a href=\"https://comments.esy.fun/slug/%s\">comment</a>"
|
||||
;; (url-hexify-string url)))
|
||||
"<footer>"
|
||||
(when-let ((author (get-from-info info :author)))
|
||||
(if-let ((email (plist-get info :email)))
|
||||
|
|
@ -415,28 +445,13 @@ You want:
|
|||
(menu '("<a href=\"#preamble\">↑ Top ↑</a>"))
|
||||
"</div>"))
|
||||
#+end_src
|
||||
*** RSS
|
||||
:PROPERTIES:
|
||||
:CUSTOM_ID: rss-db16
|
||||
:END:
|
||||
#+begin_src elisp
|
||||
("rss"
|
||||
:base-directory ,rss-dir
|
||||
:base-extension "org"
|
||||
:html-link-home ,domainname
|
||||
:html-link-use-abs-url t
|
||||
:rss-extension "xml"
|
||||
:publishing-directory ,publish-rss-dir
|
||||
:publishing-function (org-rss-publish-to-rss)
|
||||
:exclude ".*"
|
||||
:include ("archive.org")
|
||||
:section-numbers nil
|
||||
:table-of-contents nil)
|
||||
#+end_src
|
||||
*** Obfuscate email
|
||||
:PROPERTIES:
|
||||
:CUSTOM_ID: obfuscate-email
|
||||
:END:
|
||||
|
||||
A simple function to obfuscate HTML by using hexadecimal and octal notation.
|
||||
|
||||
#+begin_src elisp
|
||||
(defun rand-obfs (c)
|
||||
(let ((r (% (random) 20)))
|
||||
|
|
@ -452,6 +467,16 @@ You want:
|
|||
:PROPERTIES:
|
||||
:CUSTOM_ID: specific-email-subject
|
||||
:END:
|
||||
|
||||
You can set a subject to an email when you click on it by writing a link
|
||||
that looks like:
|
||||
|
||||
#+begin_example
|
||||
mailto:john@doe.com?subject=the-subject
|
||||
#+end_example
|
||||
|
||||
Of course most of it is obfuscated.
|
||||
|
||||
#+begin_src elisp
|
||||
(let* ((obfs-email (obfuscate-html email))
|
||||
(obfs-author (obfuscate-html author))
|
||||
|
|
@ -469,6 +494,8 @@ You want:
|
|||
:CUSTOM_ID: nice-external-links
|
||||
:END:
|
||||
|
||||
Also, why not fix our external link (see [[https://www.jitbit.com/alexblog/256-targetblank---the-most-underestimated-vulnerability-ever/][this article]] as reference):
|
||||
|
||||
#+begin_src elisp
|
||||
;; add target=_blank and rel="noopener noreferrer" to all links by default
|
||||
(defun my-org-export-add-target-blank-to-http-links (text backend info)
|
||||
|
|
@ -484,14 +511,55 @@ You want:
|
|||
(add-to-list 'org-export-filter-link-functions
|
||||
'my-org-export-add-target-blank-to-http-links)
|
||||
#+end_src
|
||||
*** Image compression
|
||||
:PROPERTIES:
|
||||
:CUSTOM_ID: image-compression
|
||||
:END:
|
||||
to compress images I use [[https://imagemagick.org][imagemagick]] like this:
|
||||
|
||||
#+begin_src bash
|
||||
convert src/a.png -resize 800x800\> +dither -colors 16 -depth 4 dest/a.png
|
||||
#+end_src
|
||||
|
||||
For example:
|
||||
|
||||
|
||||
#+CAPTION: Compressed Image
|
||||
#+NAME: fig:compressed-image
|
||||
#+ATTR_HTML: A Compressed Image
|
||||
[[../img/a.png]]
|
||||
|
||||
I compress automatically images during publishing with:
|
||||
|
||||
#+begin_src elisp
|
||||
(defun org-blog-publish-attachment (plist filename pub-dir)
|
||||
"Publish a file with no transformation of any kind.
|
||||
FILENAME is the filename of the Org file to be published. PLIST
|
||||
is the property list for the given project. PUB-DIR is the
|
||||
publishing directory.
|
||||
Take care of minimizing the pictures using imagemagick.
|
||||
Return output file name."
|
||||
(unless (file-directory-p pub-dir)
|
||||
(make-directory pub-dir t))
|
||||
(or (equal (expand-file-name (file-name-directory filename))
|
||||
(file-name-as-directory (expand-file-name pub-dir)))
|
||||
(let ((dst-file (expand-file-name (file-name-nondirectory filename) pub-dir)))
|
||||
(if (string-match-p ".*\\.\\(png\\|jpg\\|gif\\)$" filename)
|
||||
(shell-command
|
||||
(format "convert %s -resize 800x800\\> +dither -colors 16 -depth 4 %s"
|
||||
filename
|
||||
dst-file))
|
||||
(copy-file filename dst-file t)))))
|
||||
#+end_src
|
||||
*** Full code
|
||||
:PROPERTIES:
|
||||
:CUSTOM_ID: full-code
|
||||
:END:
|
||||
|
||||
Here is the full code:
|
||||
|
||||
#+begin_src elisp
|
||||
(setq domainname "https://her.esy.fun")
|
||||
(setq domainname "https://john.doe")
|
||||
(setq base-dir (concat (projectile-project-root) "src"))
|
||||
(setq publish-dir (concat (projectile-project-root) "_site"))
|
||||
(setq assets-dir (concat base-dir "/"))
|
||||
|
|
@ -501,8 +569,8 @@ You want:
|
|||
(setq publish-rss-dir publish-dir)
|
||||
(setq publish-rss-img (concat domainname "/rss.png"))
|
||||
(setq css-path "/css/minimalist.css")
|
||||
(setq author-name "Yann Esposito")
|
||||
(setq author-email "yann@esposito.host")
|
||||
(setq author-name "John Doe")
|
||||
(setq author-email "john@doe.com")
|
||||
|
||||
(require 'org)
|
||||
(require 'ox-publish)
|
||||
|
|
@ -660,6 +728,25 @@ You want:
|
|||
(kill-buffer))
|
||||
file-path))
|
||||
|
||||
(defun org-blog-publish-attachment (plist filename pub-dir)
|
||||
"Publish a file with no transformation of any kind.
|
||||
FILENAME is the filename of the Org file to be published. PLIST
|
||||
is the property list for the given project. PUB-DIR is the
|
||||
publishing directory.
|
||||
Take care of minimizing the pictures using imagemagick.
|
||||
Return output file name."
|
||||
(unless (file-directory-p pub-dir)
|
||||
(make-directory pub-dir t))
|
||||
(or (equal (expand-file-name (file-name-directory filename))
|
||||
(file-name-as-directory (expand-file-name pub-dir)))
|
||||
(let ((dst-file (expand-file-name (file-name-nondirectory filename) pub-dir)))
|
||||
(if (string-match-p ".*\\.\\(png\\|jpg\\|gif\\)$" filename)
|
||||
(shell-command
|
||||
(format "convert %s -resize 800x800\\> +dither -colors 16 -depth 4 %s"
|
||||
filename
|
||||
dst-file))
|
||||
(copy-file filename dst-file t)))))
|
||||
|
||||
(setq org-publish-project-alist
|
||||
`(("orgfiles"
|
||||
:base-directory ,base-dir
|
||||
|
|
@ -696,7 +783,7 @@ You want:
|
|||
:base-extension ".*"
|
||||
:exclude ".*\.org$"
|
||||
:publishing-directory ,publish-assets-dir
|
||||
:publishing-function org-publish-attachment
|
||||
:publishing-function org-blog-publish-attachment
|
||||
:recursive t)
|
||||
|
||||
("rss"
|
||||
|
|
|
|||
|
|
@ -2,7 +2,7 @@
|
|||
#+SUBTITLE: fast, secure, easy autoload
|
||||
#+AUTHOR: Yann Esposito
|
||||
#+EMAIL: yann@esposito.host
|
||||
#+DATE: [2019-07-28]
|
||||
#+DATE: [2019-08-17 Sat]
|
||||
#+KEYWORDS: programming, blog, org-mode
|
||||
#+OPTIONS: auto-id:t
|
||||
|
||||
|
|
|
|||
Loading…
Reference in a new issue