Add ed.json for instant answers on ed(1)

[Gumnos]

IA Page: https://duck.co/ia/view/ed_cheat_sheet

[moollaza]

@Gumnos thanks a lot for contributing, we really appreciate it!

Can you please fill out the pull request template and edit your initial comment. Once completed, we'll be sure to review your PR and give you some feedback.

Thanks!

[Gumnos]

Spice Pull Request Template

What does your Instant Answer do?

Provides a cheat-sheet for ed(1)

What problem does your Instant Answer solve (Why is it better than organic links)?

Has ed(1) commands as well as details differentiating GNU ed(1) from BSD ed(1)

What is the data source for your Instant Answer? (Provide a link if possible)

http:https://www.gnu.org/software/ed/manual/ed_manual.html
https://www.freebsd.org/cgi/man.cgi?ed%281%29

Why did you choose this data source?

Two authoritative sources on GNU & BSD ed(1)

Are there any other alternative (better) data sources?

Not that I've found

What are some example queries that trigger this Instant Answer?

"ed cheatsheet" or any of the other cheat-sheet triggers

Which communities will this Instant Answer be especially useful for? (gamers, book lovers, etc)

Unix/Linux/BSD geeks

Is this Instant Answer connected to a DuckDuckHack Instant Answer idea?

Not as far as I know.

Which existing Instant Answers will this one supersede/overlap with?

Augments the "cheat sheets"

Are you having any problems? Do you need our help with anything?

After some experimentation on Codio, it came out how I wanted.

What are the terms of use for the API? Will DuckDuckGo need specific authorization (e.g. an API key)? Are there any costs associated with API usage?

N/A

Where did you hear about DuckDuckHack? (For first time contributors)

Twitter @DuckDuckHack account

What does the Instant Answer look like? (Provide a screenshot for new or updated Instant Answers)

A cheat-sheet.

Checklist

Please place an 'X' where appropriate.

Since it only adds a new cheat-sheet to the existing functionality, the remainder should already have been tested. I did test against the Codio server in Chromium & Firefox on Linux and they came out fine.

[x] Added metadata and attribution information
[] Wrote test file and added to t/ directory
[] Verified that instant answer adheres to design guidelines (https://duck.co/duckduckhack/design_styleguide)
[] Verified that instant answer adheres to code styleguide (https://duck.co/duckduckhack/code_styleguide)
[] Tested cross-browser compatibility

    Please let us know which browsers/devices you've tested on:
    - Windows 8
        [] Google Chrome
        [] Firefox
        [] Opera
        [] IE 10

    - Windows 7
        [] Google Chrome
        [] Firefox
        [] Opera
        [] IE 8
        [] IE 9
        [] IE 10

    - Windows XP
        [] IE 8

    - Mac OSX
        [] Google Chrome
        [] Firefox
        [] Opera
        [] Safari

    - iOS (iPhone)
        [] Safari Mobile
        [] Google Chrome
        [] Opera

    - iOS (iPad)
        [] Safari Mobile
        [] Google Chrome
        [] Opera

    - Android
        [] Firefox
        [] Native Browser
        [] Google Chrome
        [] Opera

Also, I didn't see any contribution/license arrangement/agreement terms, but consider my diff/patch under whatever common permissive license you need/want. BSD, WTFPL, CC0, etc.

[moollaza]

Please remove the \u00a0 -- it's expected to wrap. We're working towards making sure it always still looks good, so it's alright for now if it doesn't look perfect :)

[moollaza]

@Gumnos this is looking good. Just a few more things to address and this one should be good 👍

[Gumnos]

@moollaza How would you like the resulting changes? As a sequence of git commits atop this pull-request, as one single squashed commit atop this pull-request, or as a fresh branch based off origin/master?

[mintsoft]

@Gumnos commits atop the PR is usual; however you can squash it if you'd prefer

[Gumnos]

I've added the commits atop this one. They were two commits, one for each requested change, but squashed for simplicity. I can split them back out if you more atomic changes.

[moollaza]

@Gumnos Thanks again for taking the time to contribute! We really appreciate it. Feel free to stick around and comment/help on other PR's & Issues or even submit more Instant Answers!

[moollaza]

@Gumnos congrats! It's live: https://duckduckgo.com/?q=ed+cheat+sheet&ia=cheatsheet

Sorry for the late notice, it's been live for a few days I believe :)

Thanks again for taking the time to contribute! We really appreciate it. Feel free to stick around and comment/help on other PR's, tackle open issues or even submit more Instant Answers!