Github pages, Atom, and Jekyll

https://help.github.com/articles/setting-up-your-github-pages-site-locally-with-jekyll/

https://atom.io/packages/jekyll

https://jekyll.github.io/jekyll-seo-tag/

Start Atom

Install the necessary packages



Start and stop the server with shift-option-t on MacOSX



If you run into the above error then do the following:

https://github.com/jekyll/jekyll/issues/4268

Add this to the _config.yml

Grepping for non-ascii-chars

https://stackoverflow.com/questions/3001177/how-do-i-grep-for-all-non-ascii-characters#comment18815407_9395552

• @BastiaanVanDeWeerd is correct, grep on OSX 10.8 no longer supports PCRE ("Perl-compatible regular expressions") as Darwin now uses BSD grep instead of GNU grep. An alternative to installing the dupeslibrary is to install pcre instead: brew install pcre... as part of this, you will get the pcregreputility, which you can use as follows: pcregrep --color='auto' -n "[\x80-\xFF]" file.xml – pvandenberk Dec 4 '12 at 11:24 

How to upgrade OpenSSL (macOS) using HomeBrew

https://medium.com/@katopz/how-to-upgrade-openssl-8d005554401

brew remove openssl
brew install openssl
ls -l /usr/local/opt/openssl

MacOSX Ruby installation, GitHub.io and Jekyll

Under construction. Do not use.

Ruby installation on MacOSX is not clean...these are the steps I had to take to get it to work. There are all sorts of paths in packages such as Anaconda which conflict with the paths to packages installed by Brew which are required for the installation of Ruby. Thanks to the GitHub, stack overflow, and superuser posts I was able to install Ruby in the end.

$ xcode-select --install

https://github.com/rbenv/ruby-build/wiki#updating-ruby-build

Check the installation

https://github.com/rbenv/rbenv-installer#rbenv-doctor

gem pristine gem-wrappers --version 1.4.0
rbenv install 2.5.1

https://help.github.com/articles/setting-up-your-github-pages-site-locally-with-jekyll/

gem install bundler

brew install rbenv
  echo $PATH
add eval "$(rbenv init -)" to ~/.bash_profile or what ever your startup script is
  source ~/.bash_profile
  which ruby-build
 3705  ls "$(rbenv root)"/plugins
 3706  ls "$(rbenv root)"/
 3707  rbenv init
 3708  eval "$(rbenv init -)"
 3709  curl -fsSL https://github.com/rbenv/rbenv-installer/raw/master/bin/rbenv-doctor | bash
 3710  brew upgrade rbenv ruby-build
 3711  rbenv install -l
 3712  gem pristine gem-wrappers --version 1.4.0
 3713  rbenv install 2.5.1
 3715  cd .github.io/
 3716  gem install bundler

 3719  more Gemfile
 3720  bundle install

==============================================

brew uninstall perl
brew install perl
brew link --force openssl
brew link --force gettext
brew install gpg2
$ curl -sSL https://rvm.io/mpapis.asc | gpg --import -
gpg: key 3804BB82D39DC0E3: 47 signatures not checked due to missing keys
gpg: key 3804BB82D39DC0E3: public key "Michal Papis (RVM signing) " imported
gpg: Total number processed: 1
gpg:               imported: 1
gpg: no ultimately trusted keys found

 \curl -sSL https://get.rvm.io | bash -s stable --autolibs=enabled

eval "$(rbenv init -)

add to ~/.bash_profile 

export PATH="/usr/local/opt/openssl/bin:$PATH"

https://github.com/rbenv/ruby-build/issues/1068

0. brew unlink openssl
1. brew uninstall --ignore-dependencies openssl
2. Repeat number 2 until all deps are gone
3. brew install openssl
4. Follow post install instructions:

If you need to have this software first in your PATH run:

  echo 'export PATH="/usr/local/opt/openssl/bin:$PATH"' >> ~/.zshrc

For compilers to find this software you may need to set:

    LDFLAGS:  -L/usr/local/opt/openssl/lib

    CPPFLAGS: -I/usr/local/opt/openssl/include

For pkg-config to find this software you may need to set:

    PKG_CONFIG_PATH: /usr/local/opt/openssl/lib/pkgconfig

$ export LDFLAGS=" -L/usr/local/opt/openssl/lib"
$ export CPPFLAGS="-I/usr/local/opt/openssl/include"
$ export PKG_CONFIG_PATH="/usr/local/opt/openssl/lib/pkgconfig"

https://www.codementor.io/akabiru/3-steps-set-up-ruby-environment-macos-6mavm7jrl

$ brew install ruby

brew install ruby

$ curl -fsSL https://github.com/rbenv/rbenv-installer/raw/master/bin/rbenv-doctor | bash
Checking for `rbenv' in PATH: /usr/local/bin/rbenv
Checking for rbenv shims in PATH: OK
Checking `rbenv install' support: /usr/local/bin/rbenv-install (ruby-build 20181019)
Counting installed Ruby versions: none
  There aren't any Ruby versions installed under `/Users/depappas/.rbenv/versions'.
  You can install Ruby versions like so: rbenv install 2.2.4
Checking RubyGems settings: OK
Auditing installed plugins: OK

 rbenv install 2.3.1
/usr/local/bin/ruby-build: /usr/local/bin/shasum: /usr/local/opt/perl/bin/perl: bad interpreter: No such file or directory
ruby-build: use openssl from homebrew
Downloading ruby-2.3.1.tar.bz2...
-> https://cache.ruby-lang.org/pub/ruby/2.3/ruby-2.3.1.tar.bz2
Installing ruby-2.3.1...
ruby-build: use readline from homebrew

BUILD FAILED (OS X 10.13.6 using ruby-build 20181019)

Inspect or clean up the working tree at /var/folders/wx/88s0zlc92wvd9hczwkly7qqh0000gp/T/ruby-build.20181125184727.32663
Results logged to /var/folders/wx/88s0zlc92wvd9hczwkly7qqh0000gp/T/ruby-build.20181125184727.32663.log

Last 10 log lines:
checking for long long... yes
checking for off_t... yes
checking char bit... 8
checking size of int... 0
checking size of short... 0
checking size of long... 0
checking size of long long... configure: error: in `/var/folders/wx/88s0zlc92wvd9hczwkly7qqh0000gp/T/ruby-build.20181125184727.32663/ruby-2.3.1':
configure: error: cannot compute sizeof (long long)
See `config.log' for more details
make: *** No targets specified and no makefile found.  Stop.

https://github.com/rbenv/rbenv/issues/1059

https://superuser.com/questions/1296016/rvm-error-running-configure

"I faced the same issue after migrating my Mac too (both MacOS High Sierra).  After running"

$ sudo mv /usr/local/include /usr/local/include_old

"and then"

$ rvm install 2.5.0 --with-openssl-dir=/usr/local/opt/openssl/bin/openssl

More ruby build solutions:
https://github.com/rbenv/ruby-build/wiki#updating-ruby-build


https://medium.com/@vovakuzmenkov/get-a-website-with-github-pages-9151ed636446

https://jekyllrb.com/docs/installation/macos/

================================================

Some of the problems I ran into. Solutions above.

https://gist.github.com/DirtyF/5d2bde5c682101b7b5d90708ad333bf3

==> Installing rbenv dependency: ruby-build
Error: An exception occurred within a child process:
  RuntimeError: /usr/local/opt/openssl not present or broken
Please reinstall openssl. Sorry :(

$ brew remove openssl
$ brew install openssl
$ ls -l /usr/local/opt/openssl

https://gist.githubusercontent.com/DirtyF/5d2bde5c682101b7b5d90708ad333bf3/raw/fbc736fa1b50bd637929a315e6803df306c8bc8e/setup-rbenv.sh

You don't have write permissions for the /Library/Ruby/Gems/2.0.0 directory #938

https://github.com/rbenv/rbenv-installer#rbenv-doctor


https://github.com/rbenv/rbenv/issues/938

"I'm not sure I installed rbenv and a ruby version correctly"
Yep, sure it can be tricky.

1. sudo xcode-select --install
2. Install rbenv with brew install rbenv
3. Add eval "$(rbenv init -)" to the end of ~/.zshrc or ~/.bash_profile
4. Install a ruby version rbenv install 2.3.0
5. Select a ruby version by rbenv rbenv global 2.3.0
6. Open a new terminal window
7. Verify that the right gem folder is being used with gem env home (should report something in your user folder not system wide)

"I want to use bundler and rbenv together"
Perfect match!

1. Make sure you installed rbenv correctly ☝️
2. Select a ruby version locally for the folder you are located in e.g. rbenv local 2.3.0 (this creates a file called .ruby-version in the directory)
3. Verify that the right gem folder is being used with gem env home (should report something in your user folder not system wide)
4. Run gem install bundler
5. Run bundle install
6. Run on of your favorite gems defined in the Gemfile by bundle exec ... e.g. bundle exec fastlane

set -ex
brew update
brew install rbenv ruby-build
rbenv install 2.5.3
rbenv global 2.5.3
ruby -v
gem install jekyll bundler
rbenv rehash

if ! type rbenv | grep function; then
  echo 'if which rbenv > /dev/null; then eval "$(rbenv init -)"; fi' >> ~/.bash_profile
fi

set +x
echo "Done! Close and reopen your terminal"

https://help.github.com/articles/setting-up-your-github-pages-site-locally-with-jekyll/

https://help.github.com/articles/using-jekyll-as-a-static-site-generator-with-github-pages/

Elixir installation

https://elixir-lang.org/install.html

https://elixir-lang.org/getting-started/mix-otp/introduction-to-mix.html

https://code.visualstudio.com/docs/getstarted/keybindings#_keyboard-shortcuts-reference

https://marketplace.visualstudio.com/items?itemName=mjmcloug.vscode-elixir