dropdown menu for "power tags"

[jywarren]

Problem

There are an increasing number of powertags which can be used to modify or add features to a post or a page. But these must be manually entered using the documentation at https://publiclab.org/wiki/power-tags

Tag form shown here:

Proposed fix

Provide a low-profile dropdown menu (so as not to confuse newcomers, but be available for more experienced folks) which auto-tags or prompts for input in order to generate appropriate power tags. For example, if you select response, it'd prompt you in a dialog box (or a Bootstrap popover, perhaps?) for the ID of the post you're responding to -- and even offer a search function to find that post.

This last "autocomplete" addition could be a little bit like the Github interface which helps you link to other issues, as shown here:

Code for the tagging form is here: https://github.com/publiclab/plots2/blob/master/app/views/tag/_tagging.html.erb#L11

The tagging form JavaScript might also be moved into its own file at /app/assets/javascripts/tagging.js.

[jywarren]

http://getbootstrap.com/components/#input-groups-buttons-dropdowns

[jywarren]

https://publiclab.org/wiki/power-tags

One-word input:

parent:_____
with:_____

var tagname = prompt("Enter the tagname you'd like to _____");