[openstreetmap-website] Better history diff by adding colorization of changes (#738)

Alexander Heinlein notifications at github.com
Wed May 7 16:49:51 UTC 2014


Spotting differences in an object's history can be really challenging, especially if there are lots of tags or only minor differences like changes in a value, spelling corrections or additions/removals of way or relation members.

This situation can be improved by adding colorization similar to [Mapki's Deep Diff](http://osm.mapki.com/history/). Example: 
![history_diff](https://cloud.githubusercontent.com/assets/1040784/2905666/41e41d04-d607-11e3-959c-5759c3c28ce2.png)

A similar colorization could be realized for changes in members of ways and relations.

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Reply to this email directly or view it on GitHub:
https://github.com/openstreetmap/openstreetmap-website/issues/738
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