From 10cf6bbc49155a719d0eb4d360b72ad340074f65 Mon Sep 17 00:00:00 2001
From: Tom Willemse
Date: Tue, 25 Feb 2020 23:32:48 -0800
Subject: Update reading time generation

---
 posts/a-very-important-blog-post.org |  1 -
 posts/my-new-emacs-configuration.org |  1 -
 posts/new-blog.org                   |  1 -
 posts/wdocker-compose.org            |  1 -
 project-config.el                    | 16 +++++++++++++---
 5 files changed, 13 insertions(+), 7 deletions(-)

diff --git a/posts/a-very-important-blog-post.org b/posts/a-very-important-blog-post.org
index 866f564..df9609e 100644
--- a/posts/a-very-important-blog-post.org
+++ b/posts/a-very-important-blog-post.org
@@ -1,5 +1,4 @@
 #+TITLE: A very important blog post
-#+SUBTITLE: Reading time: 0 minutes
 #+ID: a-very-important-blog-post
 #+PUBDATE: <2020-02-23 Sun 18:28>
 
diff --git a/posts/my-new-emacs-configuration.org b/posts/my-new-emacs-configuration.org
index 9162f0c..56902a2 100644
--- a/posts/my-new-emacs-configuration.org
+++ b/posts/my-new-emacs-configuration.org
@@ -1,5 +1,4 @@
 #+TITLE: My new Emacs configuration
-#+SUBTITLE: Reading time: 0 minutes
 #+ID: my-new-emacs-configuration
 #+PUBDATE: <2019-10-06 Sun 18:18>
 #+TAGS: draft
diff --git a/posts/new-blog.org b/posts/new-blog.org
index 496b0f3..68bc483 100644
--- a/posts/new-blog.org
+++ b/posts/new-blog.org
@@ -1,5 +1,4 @@
 #+TITLE: New Blog
-#+SUBTITLE: Reading time: 4 minutes
 #+ID: new-blog
 #+PUBDATE: <2019-10-06 Sun 12:55>
 
diff --git a/posts/wdocker-compose.org b/posts/wdocker-compose.org
index 32a65f1..eaa13e4 100644
--- a/posts/wdocker-compose.org
+++ b/posts/wdocker-compose.org
@@ -1,5 +1,4 @@
 #+TITLE: Making docker-compose easier with wdocker
-#+SUBTITLE: Reading time: 3 minutes
 #+PUBDATE: <2016-02-21>
 #+FILE_TAGS: wdocker docker docker-compose
 #+OPTIONS: num:nil toc:nil
diff --git a/project-config.el b/project-config.el
index 96cb365..b41fb1e 100644
--- a/project-config.el
+++ b/project-config.el
@@ -12,6 +12,7 @@
          :publishing-function org-html-publish-to-html
          :html-head "<link rel=\"stylesheet\" href=\"assets/css/main.css\" type=\"text/css\"/>"
          :html-link-home "https://ryuslash.gitlab.io/ryuslash.org/"
+         :html-link-up nil
          :html-link-user-abs-url t)
         ("ryuslash.org Posts"
          :base-directory "posts"
@@ -21,7 +22,11 @@
          :publishing-function org-html-publish-to-html
          :html-head "<link rel=\"stylesheet\" href=\"../assets/css/main.css\" type=\"text/css\"/>"
          :html-link-home "https://ryuslash.gitlab.io/ryuslash.org/"
-         :html-link-user-abs-url t)
+         :html-link-up "../"
+         :html-link-user-abs-url t
+         :html-preamble (lambda (_)
+                          (project-config-print-reading-time
+                           (project-config-reading-time (buffer-file-name)))))
         ("ryuslash-rss"
          :base-directory "."
          :publishing-directory "public_html"
@@ -56,14 +61,19 @@
         (org-forward-element))
       alist)))
 
+(defun project-config-print-reading-time (time)
+  (format "%d minute%s"
+          time
+          (if (= time 1) "" "s")))
+
 (defun project-config-print-element (alist)
-  (format "* %s\n  :PROPERTIES:\n  :ID: %s\n  :PUBDATE: %s\n  :END:\n\n  %s\n[[file:%s][Read more (%d minutes)]]\n"
+  (format "* %s\n  :PROPERTIES:\n  :ID: %s\n  :PUBDATE: %s\n  :END:\n\n  %s\n[[file:%s][Read more (%s)]]\n"
           (alist-get 'TITLE alist)
           (alist-get 'ID alist)
           (alist-get 'PUBDATE alist)
           (alist-get 'BODY alist)
           (alist-get 'NAME alist)
-          (alist-get 'LENGTH alist)))
+          (project-config-print-reading-time (alist-get 'LENGTH alist))))
 
 (defun project-config-reading-time (file)
   (with-current-buffer (find-file file)
-- 
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