Helper for yarn linking PN node modules

yarn-link-list.sh

#!/usr/bin/env bash

##
# yarn-link-list.sh
#
# Does the work to rebuild dependencies and add yarn links.
#
# Displays the list of PN repos linked to the consuming application
#
# Use:
#
#   `yarn-link-list.sh`

PREFIX="@precision-nutrition"
PROJECT_PATH=$(pwd)
NODE_MODULES="$PROJECT_PATH/node_modules"

BLUE="\033[0;34m"
RED="\033[0;31m"
RESET="\033[00m"

##
# writeln
#
# Write a success message in purple.
writeln() {
  echo -e "$BLUE$1$RESET"
}

##
# writeerr
#
# Write a fail message in red
writeerr() {
  echo -e "$RED$1$RESET"
}

if [[ ! -f "$PROJECT_PATH/package.json" ]]; then
  writeerr "This does not appear to be an npm project!"
  exit
fi

links=($(ls -l $NODE_MODULES/$PREFIX | grep ^l | sed 's/\(.*\)'$PREFIX'\///'))

writeln "The following packages are linked:"

for link in "${links[@]}"
do
  echo -e "\t$link"
  writeerr "\t\tyarn unlink $PREFIX/$link"
done

yarn-link.sh

#!/usr/bin/env bash

##
# yarn-link.sh
#
# Does the work to rebuild dependencies and add yarn links.
#
# Nukes node_modules, yarn installs, then creates yarn links.
#
# Use one of two ways:
#
#   1. `yarn-link.sh`
#
#     Creates a link to the current module for other modules to consume
#
#   2. `yarn-link.sh fullscreen-card-renderer render-markdown`
#
#     With params, links the named modules to the current module
#
# To undo, use `yarn unlink <module-name>` as normal

PREFIX="@precision-nutrition"
PROJECT_PATH=$(pwd)
NODE_MODULES="$PROJECT_PATH/node_modules"

BLUE="\033[0;34m"
RED="\033[0;31m"
RESET="\033[00m"

##
# writeln
#
# Write a success message in purple.
writeln() {
  echo -e "$BLUE$1$RESET"
}

##
# writeerr
#
# Write a fail message in red
writeerr() {
  echo -e "$RED$1$RESET"
}

if [[ ! -f "$PROJECT_PATH/package.json" ]]; then
  writeerr "This does not appear to be an npm project!"
  exit
fi

argc=$#

writeln "Nuking node modules in $NODE_MODULES..."

rm -rf $NODE_MODULES

writeln "Installing dependencies..."

yarn

writeln "Linking dependencies..."

if [[ $argc != 0 ]]; then
  for arg in "$@"
  do
    module=$PREFIX/$arg
    writeln "Linking $module..."
    yarn link "$module"
  done
else
  yarn link
fi

writeln "Linked."

yarn-link_install.sh

curl https://gist.githubusercontent.com/typeoneerror/13979e43a575e9fa9a122fb7d982c47d/raw/bda196663074db24ba204c322604191cddfbeead/yarn-link.sh > /usr/local/bin/yarn-link.sh && chmod +x /usr/local/bin/yarn-link.sh

curl https://gist.githubusercontent.com/typeoneerror/13979e43a575e9fa9a122fb7d982c47d/raw/bda196663074db24ba204c322604191cddfbeead/yarn-link-list.sh > /usr/local/bin/yarn-link-list.sh && chmod +x /usr/local/bin/yarn-link-list.sh