update

Gemfile

@@ -1,8 +1,86 @@
-# frozen_string_literal: true
+GEM
+  remote: https://rubygems.org/
+  specs:
+    addressable (2.8.1)
+      public_suffix (>= 2.0.2, < 6.0)
+    bibtex-ruby (5.1.5)
+      latex-decode (~> 0.0)
+    citeproc (1.0.10)
+      namae (~> 1.0)
+    citeproc-ruby (1.1.12)
+      citeproc (~> 1.0, >= 1.0.9)
+      csl (~> 1.5)
+    colorator (1.1.0)
+    concurrent-ruby (1.1.7)
+    csl (1.5.2)
+      namae (~> 1.0)
+    csl-styles (1.0.1.10)
+      csl (~> 1.0)
+    em-websocket (0.5.2)
+      eventmachine (>= 0.12.9)
+      http_parser.rb (~> 0.6.0)
+    eventmachine (1.2.7)
+    ffi (1.13.1)
+    forwardable-extended (2.6.0)
+    http_parser.rb (0.6.0)
+    i18n (1.8.5)
+      concurrent-ruby (~> 1.0)
+    jekyll (4.1.1)
+      addressable (~> 2.4)
+      colorator (~> 1.0)
+      em-websocket (~> 0.5)
+      i18n (~> 1.0)
+      jekyll-sass-converter (~> 2.0)
+      jekyll-watch (~> 2.0)
+      kramdown (~> 2.1)
+      kramdown-parser-gfm (~> 1.0)
+      liquid (~> 4.0)
+      mercenary (~> 0.4.0)
+      pathutil (~> 0.9)
+      rouge (~> 3.0)
+      safe_yaml (~> 1.0)
+      terminal-table (~> 1.8)
+    jekyll-sass-converter (2.1.0)
+      sassc (> 2.0.1, < 3.0)
+    jekyll-scholar (6.8.0)
+      bibtex-ruby (~> 5.0)
+      citeproc-ruby (~> 1.0)
+      csl-styles (~> 1.0)
+      jekyll (~> 4.0)
+    jekyll-watch (2.2.1)
+      listen (~> 3.0)
+    kramdown (2.3.1)
+      rexml
+    kramdown-parser-gfm (1.1.0)
+      kramdown (~> 2.0)
+    latex-decode (0.3.2)
+    liquid (4.0.3)
+    listen (3.2.1)
+      rb-fsevent (~> 0.10, >= 0.10.3)
+      rb-inotify (~> 0.9, >= 0.9.10)
+    mercenary (0.4.0)
+    namae (1.0.1)
+    pathutil (0.16.2)
+      forwardable-extended (~> 2.6)
+    public_suffix (5.0.0)
+    rb-fsevent (0.10.4)
+    rb-inotify (0.10.1)
+      ffi (~> 1.0)
+    rexml (3.2.5)
+    rouge (3.24.0)
+    safe_yaml (1.0.5)
+    sassc (2.4.0)
+      ffi (~> 1.9)
+    terminal-table (1.8.0)
+      unicode-display_width (~> 1.1, >= 1.1.1)
+    unicode-display_width (1.7.0)
 
-source "https://rubygems.org"
+PLATFORMS
+  ruby
 
-#git_source(:github) {|delton137/delton137.github.io| "https://github.com/delton137/delton137.github.io" }
+DEPENDENCIES
+  jekyll
+  jekyll-scholar
 
-gem "jekyll"
-gem "jekyll-scholar"
+BUNDLED WITH
+   2.2.26

Gemfile.lock

@@ -1,8 +1,8 @@
 GEM
   remote: https://rubygems.org/
   specs:
-    addressable (2.7.0)
-      public_suffix (>= 2.0.2, < 5.0)
+    addressable (2.8.1)
+      public_suffix (>= 2.0.2, < 6.0)
     bibtex-ruby (5.1.5)
       latex-decode (~> 0.0)
     citeproc (1.0.10)
@@ -49,7 +49,7 @@ GEM
       jekyll (~> 4.0)
     jekyll-watch (2.2.1)
       listen (~> 3.0)
-    kramdown (2.3.0)
+    kramdown (2.3.1)
       rexml
     kramdown-parser-gfm (1.1.0)
       kramdown (~> 2.0)
@@ -62,7 +62,7 @@ GEM
     namae (1.0.1)
     pathutil (0.16.2)
       forwardable-extended (~> 2.6)
-    public_suffix (4.0.6)
+    public_suffix (5.0.0)
     rb-fsevent (0.10.4)
     rb-inotify (0.10.1)
       ffi (~> 1.0)

README.md

@@ -5,17 +5,22 @@ Originally my blog and website were hosted on Wordpress. In 2017 I exported all
 
 I am grateful to [Steven Miller](https://github.com/svmiller) for creating the theme this is based off. [Check out his page](https://github.com/svmiller/steve-ngvb-jekyll-template) to use it yourself and find more documentation.
 
+Some day I may switch to [this theme](https://github.com/loikein/hugo-tufte) based on the ideas of Tufte. Stephen Malina uses it for [his website](https://stephenmalina.com/post/2020-10-20-maniac-week-review/).
+
 # Notes on how to build
 To install the necessary gems:
 `sudo bundle install`
 
+If bundle can't find an old version of ruby, check the first line in the /usr/local/bin/bundle script to make sure it points to the ruby executable. 
+
+If jekyll complains that it can't find the Ruby interpreter, then you can try to install it using https://github.com/postmodern/ruby-install
+
 To update Ruby gems and the bundler, as is needed periodically:
 
 `bundle update --bundler`
 
 `sudo gem update --system`
 
-
 Once Jekyll and all the necessary Ruby "gems" are installed, the command to build the website is:
 
 `jekyll serve`