
Easily copy file from one external location to another
I would like to be able to easily copy a file from one location to another. For instance, I opened a Playground from iCloud. Then, I want to be able to copy a file from a git repo I have opened from working copy. It seems that I can do it, however, I’d need to make a copy of the original file in-place in the git repo. Then, I would have to move it. It would be nice if you could do a copy & move at the same time.

Find/Replace bug
I pasted a bunch of lines that had a tab character at the beginning. Each line started with a date.
I did a "Find" for "tab1" and replace with "1". While it did replace, it also added a line feed after the "1".
Before
\t11/30/17
\t11/20/17
\t11/10/17
After:
1
1/30/17
1
1/20/17
1
1/10/17

White Theme
None of the currently available themes work for me.
I would love to see a proper white clean iOS 11 theme

External Storage Provider Display Issues
iOS Version: 11.2 Beta 1
Device: iPhone X
When opening a folder from an external storage provider (e.g. Working Copy), the application used to display 'Working Copy' under the folder name, and the app icon to the left. The application now displays a basic folder icon and 'External: Storage Provider' for folders.
This is more of an aesthetic defect than anything else as it doesn't impact functionality, but I thought I would report the issue anyway! You can see it in the attached screenshot.

Additional Syntax Highlighters
I was wondering what format is used for lexing the files for application of syntax highlighting. There are a few languages (Idris, Rust, Coconut) for which I would like to see highlighting, and I’m happy to provide the grammars if they are in a well-known format (e.g. Textmate, Vim, Sublime).

Change App Icon to match theme
As you can change the appearance of the UI between a few different colours, I would like to be ab;e to select an icon that better matches the UI colour.
This could be as simple as adding a dark grey version of the icon in the same style as the current one.
This feature is seen in many other apps, like WorkingCopy which has a dark icon to match the dark theme.
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