Add preset for building=farm_auxiliary and rename preset for building=farm

[lakedistrictOSM]

building=farm_auxiliary

• https://wiki.openstreetmap.org/wiki/Tag:building=farm_auxiliary
• a non-residential farm building
• name: Farm Building

building=farm

• https://wiki.openstreetmap.org/wiki/Tag:building_farm
• a residential building on a farm
• name: Farm House

[MaciejWWojcik]

Hello, sorry for that stupid questions - I'm new and want to learn and help.

I want to make this issue, so I writed my code in presets.yaml and then start npm test, because of contributing.md

There I have two problems:

1. My changes in yaml disappeared
2. Test stuck at iD.uiFieldWikipedia 2)"before each" hook

What I'm misssing?

[bhousel]

Hey @MaciejWWojcik thanks!
We have a special readme just for working with presets and fields:
https://github.com/openstreetmap/iD/blob/master/data/presets/README.md

There is a lot of info in there, but the tl;dr is

• presets and fields are all defined in the .json files
• run npm run build to rebuild the generated files (you found that the .yaml is one)

So for this request, the steps to do are:

1. copy /data/presets/presets/building/farm.json to /data/presets/presets/building/farm_auxiliary.json
2. edit farm_auxiliary.json and change the "tags" to contain "building": "farm_auxiliary"
3. edit farm.json and change the "name" from "Farm Building" to "Farm House"
4. npm run build

You can test whether it worked by running npm run start and using iD on localhost. You should be able to find both presets "Farm House" (which will add the tag building=farm) and "Farm Building" (which will add the tag building=farm_auxiliary).

I'm not sure what is causing the other test failure, but it sounds probably unrelated.

[MaciejWWojcik]

Okay, thanks a lot! I will work on this ;)

[MaciejWWojcik]

#4839 I think I fixed it