Added better code blocks

Author: evaherrada

README.md

@@ -166,17 +166,95 @@ deploy:
 1. Install arduino-cli from here: https://arduino.github.io/arduino-cli/installation/
 2. Download ci-arduino
    * `git clone https://github.com/adafruit/ci-arduino`
-3. Put these lines in `.bashrc` or `.bash_profile` if you're on OSX. Make sure to fill in the path to where you installed ci-arduino and replacing USER with your username.
-   * `alias test-platforms='python3 ~/path/to/ci-arduino/build_platform.py'`
-   * `export HOME=/home/USER/`
+3. Put these lines at the end of your `.bashrc` or `.bash_profile` if you're on OSX. Make sure to fill in the path to where you installed ci-arduino and replacing USER with your username.
+   ```bash
+   alias test-platforms='python3 ~/path/to/ci-arduino/build_platform.py'
+   export HOME=/home/USER/
+   ```
 4. Run this at the top level of the library you want to test
-   * `export GITHUB_WORKSPACE=$(pwd)`
+   ```bash
+   adafruit@adafruit:~/Adafruit_BMP183_Library$ export GITHUB_WORKSPACE=$(pwd)
+   ```
 5. Remove everything in test library, and re-create it
-   * `rm -rf ~/Arduino/libraries/Adafruit_Test_Library/; mkdir ~/Arduino/libraries/Adafruit_Test_Library`
+   ```bash
+   adafruit@adafruit:~/Adafruit_BMP183_Library$ rm -rf ~/Arduino/libraries/Adafruit_Test_Library/; mkdir ~/Arduino/libraries/Adafruit_Test_Library
+   ```
 6. Still in the top-level directory of the library you'll be testing, copy the current library to Adafruit_Test_Library
-   * `cp -r * ~/Arduino/libraries/Adafruit_Test_Library`
+   ```bash
+   adafruit@adafruit:~/Adafruit_BMP183_Library$ vi .github/workflows/githubci.yml 
+   ```
 7. Find out what boards to test. Open .github/workflows/githubci.yml and find the line that runs build_platforms.py.
-8. Run test-platforms. This will take a while, and tests for some boards run orders of magnitude slower than tests for other boards.
-   * `test-platforms main_platforms`
-   * OR, if githubci.yml specified other boards, let's say the metro m0 and pyportal:
-     * `test-platforms metro_m0 pyportal`
+   ```bash
+   vi .github/workflows/githubci.yml
+   ```
+   These are the lines you're looking for
+   ```bash
+      - name: test platforms
+      run: python3 ci/build_platform.py main_platforms
+   ```
+8. Run test-platforms. This may take a while, and tests for some boards sometimes run orders of magnitude slower than tests for other boards.
+   ```bash
+   test-platforms main_platforms
+   ```
+   OR, if githubci.yml specified other boards, let's say the metro m0 and pyportal, you'd run this:
+   ```bash
+   test-platforms metro_m0 pyportal
+   ```
+
+Here's what that returns
+```bash
+adafruit@adafruit:~/Adafruit_BMP183_Library$ test-platforms main_platforms
+build dir: /home/dherrada/Adafruit_BMP183_Library
+
+########################################
+INSTALLING ARDUINO BOARDS
+########################################
+arduino-cli core update-index --additional-urls https://adafruit.github.io/arduino-board-index/package_adafruit_index.json,http://arduino.esp8266.com/stable/package_esp8266com_index.json,https://dl.espressif.com/dl/package_esp32_index.json,https://sandeepmistry.github.io/arduino-nRF5/package_nRF5_boards_index.json > /dev/null
+
+Installing Adafruit Unified Sensor
+arduino-cli lib install "Adafruit Unified Sensor" > /dev/null
+arduino-cli lib uninstall "Adafruit BMP183 Library"
+Library Adafruit BMP183 Library is not installed
+Libraries installed:  ['/home/adafruit/Arduino/libraries/Adafruit_VL53L0X', '/home/adafruit/Arduino/libraries/RTClib', '/home/adafruit/Arduino/libraries/Adafruit-RGB-LCD-Shield-Library', '/home/adafruit/Arduino/libraries/readme.txt', '/home/adafruit/Arduino/libraries/Adafruit_Test_Library', '/home/adafruit/Arduino/libraries/Adafruit_Unified_Sensor']
+  elif isinstance(platform, collections.Iterable):
+################################################################################
+SWITCHING TO arduino:avr:uno
+Installing arduino:avr ✓
+################################################################################
+	BMP183test.ino ✓
+################################################################################
+SWITCHING TO arduino:avr:leonardo
+Installing arduino:avr ✓
+################################################################################
+	BMP183test.ino ✓
+################################################################################
+SWITCHING TO arduino:avr:mega:cpu=atmega2560
+Installing arduino:avr ✓
+################################################################################
+	BMP183test.ino ✓
+################################################################################
+SWITCHING TO arduino:samd:arduino_zero_native
+Installing arduino:samd ✓
+################################################################################
+	BMP183test.ino ✓
+################################################################################
+SWITCHING TO esp8266:esp8266:huzzah:eesz=4M3M,xtal=80
+Installing esp8266:esp8266 ✓
+################################################################################
+	BMP183test.ino ✓
+################################################################################
+SWITCHING TO esp32:esp32:featheresp32:FlashFreq=80
+Installing esp32:esp32 ✓
+################################################################################
+  BMP183test.ino ✓
+################################################################################
+SWITCHING TO adafruit:samd:adafruit_metro_m4:speed=120
+Installing adafruit:samd ✓
+################################################################################
+	BMP183test.ino ✓
+################################################################################
+SWITCHING TO adafruit:nrf52:feather52840:softdevice=s140v6,debug=l0
+Installing adafruit:nrf52 ✓
+################################################################################
+	BMP183test.ino ✓
+```