.envrc

#!/usr/bin/env bash
#
# THIS FILE IS IGNORED UNLESS YOU ARE USING *direnv*.
#
#  * This file is only used in development and currently may
#    contain Mac-OS specific settings.
#
#  * This file sets shell environment that will be activated when
#    running shell commands from within the project directory, or any
#    sub-directories. The act of changing into any of these folder
#    also invokes direnv.
#
#  * See the actual code for comments on what each does and why.
#
#  In order for this file to be used, you must install `direnv`. To
#  install direnv:
#
#      brew install direnv
#      echo 'eval "$(direnv hook bash)"' >> ~/.bash_profile
#
#  when you CD into the project folder subseqently you may see a warning.
#  Direnv generally requires you to approve each version of .envrc file
#  before it is enabled, so you must run the following command every time
#  .envrc file changes and you get a warning that it's not allowed:
#
#      direnv allow .
#
#  Optionally, you might consider adding a shell alias so that you can 
#  just type 'dada' instead of the above command:
#
#     echo "alias dada='direnv allow .'" >> ~/.bash_profile
#     source ~/.bash_profile
#
#  Of course feel free to change 'dada', although considering "Da" means "Yes"
#  in Russian while also abbreviating into "Direnv Allow", you'd be pressed hard
#  to find a better alias.

if [[ $(ruby --version) =~ "2.7" ]]; then
  # Ruby 2.7 deprecated many features and so the warnings from all of the popular
  # gems are through the roof. It's overwhelming, so turn them down using these
  # warnings specications that only apply to Ruby 2.7.
  export RUBYOPT='-W:no-deprecated -W:no-experimental -W0'
else
  # Otherwise we just set W0 which still generates warnings, but not as much.
  export RUBYOPT='W0'
fi
# We set this variable to be able to build mysql2 gem against openssl.
export LIBRARY_PATH=$(brew --prefix openssl)/lib
# This was required to support building on OS-X Catalina.
export CXX=clang++
# Also Catalina. Below command grabs OS-X version without the minor version,
# so eg. "10.15.1" it will return "10.15"
export OSX_VERSION=$(sw_vers -productVersion | sed -E 's/\.[0-9]+$//g')
export GYPFLAGS=-Dmac_deployment_target=${OSX_VERSION}
export CODECOV_TOKEN="4b9f9704-0cee-42f9-a4b1-a7334f905fe1"
# Finally, add bin/ to the PATH when in the project folder
# so that you can use `bin/rails` and `bin/rake` etc. without typing
# `bin/`.
PATH_add bin

export DISABLE_SPRING=1
export COVERBAND=true
export COVERAGE=true

export PUMA_THREADS=4
export PUMA_WORKERS=6