Use named code blocks throughout documentation

docs/api.md

@@ -61,13 +61,18 @@ The `limit` and `offset` request parameters can be used to limit
 and offset the results set respectively. For example, the following request
 will return five diaper changes starting from the 10th diaper change entry:
 
+```shell
 curl -X GET 'https://[...]/api/changes/?limit=5&offset=10' -H 'Authorization: Token [...]'
+```
+
+```json
 {
-        "count": <int>,
+    "count": 20,
     "next": "https://[...]/api/changes/?limit=5&offset=15",
     "previous": "https://[...]/api/changes/?limit=5&offset=5",
-        "results": [...]
+    "results": []
 }
+```
 
 Field-based filters for specific endpoints can be found the in the `filters`
 field of the `OPTIONS` response for specific endpoints.
@@ -75,7 +80,11 @@ field of the `OPTIONS` response for specific endpoints.
 Single entries can also be retrieved by adding the ID (or in the case of a 
 Child entry, the slug) of a particular entry:
 
+```shell
 curl -X GET https://[...]/api/children/gregory-hill/ -H 'Authorization: Token [...]'
+```
+
+```json
 {
     "id":3,
     "first_name":"Gregory",
@@ -84,7 +93,13 @@ Child entry, the slug) of a particular entry:
     "slug":"gregory-hill",
     "picture":null
 }
+```
+
+```shell
 curl -X GET https://[...]/api/sleep/1/ -H 'Authorization: Token [...]'
+```
+
+```json
 {
     "id":480,
     "child":3,
@@ -93,17 +108,20 @@ Child entry, the slug) of a particular entry:
     "duration":"04:09:00",
     "nap":false
 }
+```
 
 ### Response
 
 Returns JSON data in the response body in the following format:
 
+```json
 {
     "count":<int>,
     "next":<url>,
     "previous":<url>,
     "results":[{...}]
 }
+```
 
 - `count`: Total number of records (*in the database*, not just the response).
 - `next`: URL for the next set of results.
@@ -126,6 +144,7 @@ Returns JSON data in the response body describing the endpoint, available
 options for `POST` requests, and available filters for `GET` requests. The
 following example describes the `/api/children` endpoint:
 
+```json
 {
     "name": "Child List",
     "renders": [
@@ -154,6 +173,7 @@ following example describes the `/api/children` endpoint:
         "slug"
     ]
 }
+```
 
 ## `POST` Method
 
@@ -267,11 +287,13 @@ for the entry to be updated. The `Content-Type` header for `PATCH` request must
 be set to `application/json`. For example, to update a Diaper Change entry with
 ID 947 to indicate a "wet" diaper only:
 
+```shell
 curl -X PATCH \
     -H 'Authorization: Token [...]' \
     -H "Content-Type: application/json" \
     -d '{"wet":1, "solid":0}' \
     https://[...]/api/changes/947/
+```
 
 Regular sanity checks will be performed on relevant data. See the `OPTIONS`
 response for a particular endpoint for details on required fields and data
@@ -291,7 +313,9 @@ To delete an existing entry, send a `DELETE` request to the single entry
 endpoint to be deleted. For example, to delete a Diaper Change entry with ID
 947:
 
+```shell
 curl -X DELETE https://[...]/api/changes/947/ -H 'Authorization: Token [...]'
+```
 
 ### Response
 

docs/contributing/development-environment.md

@@ -19,29 +19,41 @@ information and steps below to set up a local development environment for Baby B
 
 1. Install required Python packages, including dev packages
 
+    ```shell
     pipenv install --three --dev
+    ```
    
-   - If this fails, install `libpq-dev` (e.g. `sudo apt install libpq-dev`) and try again.
+    If this fails, install `libpq-dev` (e.g. `sudo apt install libpq-dev`) and try again.
     
 1. Installed Node 14.x (if necessary)
 
+    ```shell
     nvm install 14
+    ```
 
 1. Activate Node 14.x
 
+    ```shell
     nvm use
+    ```
 
 1. Install Gulp CLI
 
+    ```shell
     npm install -g gulp-cli
+    ```
 
 1. Install required Node packages
 
+    ```shell
     npm install
+    ```
 
 1. Set, at least, the `DJANGO_SETTINGS_MODULE` environment variable
 
+    ```shell
     export DJANGO_SETTINGS_MODULE=babybuddy.settings.development
+    ```
     
     This process will differ based on the host OS. The above example is for
     Linux-based systems. See [Configuration](../setup/configuration.md) for other
@@ -49,15 +61,21 @@ information and steps below to set up a local development environment for Baby B
 
 1. Migrate the database
 
+    ```shell
     gulp migrate
+    ```
         
 1. Create cache table
 
+    ```shell
     gulp createcachetable
+    ```
 
 1. Build assets and run the server
 
+    ```shell
     gulp
+    ```
 
     This command will also watch for file system changes to rebuild assets and
     restart the server as needed.

docs/contributing/pull-requests.md

@@ -22,7 +22,9 @@ must also be updated to reflect the change. This is necessary because hosting en
 do not provide adequate support for pipenv. To update the `requirements.txt` file to be in
 sync with the `Pipenv` file run:
 
-      pipenv lock -r > requirements.txt
+```shell
+pipenv requirements > requirements.txt
+```
 
 Add and commit the changes to the `requirements.txt` file.
 

docs/setup/deployment.md

@@ -34,7 +34,7 @@ See [HTTPS/SSL configuration](ssl.md) for information on how to secure Baby Budd
 For doing administrative work within the LSIO container, setting an environment variable may be necessary.
 For example:
 
-```
+```shell
 docker exec -it babybuddy /bin/bash
 export DJANGO_SETTINGS_MODULE="babybuddy.settings.base"
 python3 /app/babybuddy/manage.py clearsessions
@@ -47,18 +47,22 @@ python3 /app/babybuddy/manage.py clearsessions
 For manual deployments to Heroku without using the "deploy" button, make sure to
 create the following settings before pushing:
 
+```shell
 heroku config:set DISABLE_COLLECTSTATIC=1
 heroku config:set DJANGO_SETTINGS_MODULE=babybuddy.settings.heroku
 heroku config:set SECRET_KEY=<CHANGE TO SOMETHING RANDOM>
 heroku config:set TIME_ZONE=<DESIRED DEFAULT TIMEZONE>
+```
 
 See [Configuration](configuration.md) for other settings that can be controlled
 by `heroku config:set`.
 
 After an initial push, execute the following commands:
 
+```shell
 heroku run python manage.py migrate
 heroku run python manage.py createcachetable
+```
 
 ## Manual
 
@@ -80,53 +84,73 @@ and any number of children).
 
 1. Install system packages
 
+    ```shell
     sudo apt-get install python3 python3-pip nginx uwsgi uwsgi-plugin-python3 git libopenjp2-7-dev libpq-dev
+    ```
 
 2. Default python3 to python for this session
 
+    ```shell
     alias python=python3
+    ```
 
 3. Install pipenv
 
+    ```shell
     sudo -H pip3 install pipenv
+    ```
 
 4. Set up directories and files
 
+    ```shell
     sudo mkdir /var/www/babybuddy
     sudo chown $USER:$(id -gn $USER) /var/www/babybuddy
     mkdir -p /var/www/babybuddy/data/media
     git clone https://github.com/babybuddy/babybuddy.git /var/www/babybuddy/public
+    ```
 
 5. Move in to the application folder
 
+    ```shell
     cd /var/www/babybuddy/public
+    ```
         
 6. Initiate and enter a Python environment with Pipenv locally.
 
+    ```shell
     export PIPENV_VENV_IN_PROJECT=1
     pipenv install --three
     pipenv shell
+    ```
 
 7. Create a production settings file and set the ``SECRET_KEY`` and ``ALLOWED_HOSTS`` values
 
+    ```shell
     cp babybuddy/settings/production.example.py babybuddy/settings/production.py
     editor babybuddy/settings/production.py
+    ```
 
 8. Initiate the application
 
+    ```shell
     export DJANGO_SETTINGS_MODULE=babybuddy.settings.production
     python manage.py migrate
     python manage.py createcachetable
+    ```
 
 9. Set appropriate permissions on the database and data folder
 
+    ```shell
     sudo chown -R www-data:www-data /var/www/babybuddy/data
     sudo chmod 640 /var/www/babybuddy/data/db.sqlite3
     sudo chmod 750 /var/www/babybuddy/data
+    ```
 
 10. Create and configure the uwsgi app
 
+    ```shell
     sudo editor /etc/uwsgi/apps-available/babybuddy.ini
+    ```
 
     Example config:
 
@@ -152,12 +176,16 @@ and any number of children).
 
 11. Symlink config and restart uWSGI:
 
+    ```shell
     sudo ln -s /etc/uwsgi/apps-available/babybuddy.ini /etc/uwsgi/apps-enabled/babybuddy.ini
     sudo service uwsgi restart
+    ```
 
 12. Create and configure the nginx server
 
+    ```shell
     sudo editor /etc/nginx/sites-available/babybuddy
+    ```
 
     Example config:
     
@@ -189,8 +217,10 @@ and any number of children).
 
 14. Symlink config and restart NGINX:
 
+    ```shell
     sudo ln -s /etc/nginx/sites-available/babybuddy /etc/nginx/sites-enabled/babybuddy
     sudo service nginx restart
+    ```
 
 15. That's it (hopefully)!
 

docs/setup/proxy.md

@@ -29,7 +29,9 @@ protected requests to succeed.
 
 Note: multiple origins can be added by separating origins with commas. E.g.:
 
+```shell
 CSRF_TRUSTED_ORIGINS=https://baby.example.com,https://baby.example.org
+```
 
 ### [`SECURE_PROXY_SSL_HEADER`](../configuration#secure_proxy_ssl_header)