It seems that HTML and CSS highlighting is out of date. Examples: main (html), css-grid, and flexbox. 

Textastic won’t open local files it doesn’t recognize i.e.. something.myext

Is there anyway to change that or would it require an update.

Perhaps a way to define custom file extentions.

Hi, this would be a so handy feature, would you add it in settings? ☺

See https://atom.io/packages/pigments

I feel like this is a big feature that’s missing, especially when going back and forth between an HTML and CSS file. It feels very slow reaching up from the keyboard to constantly tap between them.

Something like: 

Option + Up/Down = navigate between files within the current folder or recent files.

Hi, before iOS11 Beta, I used to open WorkingCopy repos with the "Open ..." Menu.

On iOS11 the Open  menu now opens the new Apple App "Files". In Files you can pick WorkingCopy again, but the PopUp with the WorkingCopy repos does not contain a Pick button, so I can not open the repo in Textastic. Same procedure works in GoCoEdit.

It woukd be great to have per file search features, i have ioften to search different things in different files but related, for example occurrences for tag in log files and then timestamp of the found tag in another data file, but when switching between files the search feature is shared so i have to insert again the search any time, even worst when switching the search results list is always scrolled back to top it would be great if it retain the scrolled position and show the line numbers of the found string.

say i am looking at file.c:49 and i search for symbol x in the file and jump sroumd to random occurrences, I would like the ability to jump back through each jump. Lets say occurences i view in order are file.c:10 then file.c:200.

The featre request would be a button or shortcut (maybe cmd + [, ]) that would take me through the stack in the following way:

from current position: file.c:200

hit back, end up at: file.c:10

hit back, end up at: file.c:49

hit back, stack empty, noop

this would extend to multiple searches and across files. you have to handle files edited between traverals of history, but just document the behavior.

Support for Kotlin language (syntax highlighting, etc.)

I'd like to add some custom Emmet snippets to Textastic on iOS, but I can't make it work.

I tried following the directions on Emmet's site for adding the file (https://docs.emmet.io/customization/snippets/), but I'm not sure where to put it. I've added the snippets.json file to #Textastic, but it won't take.

Is it possible to use this file right now? Does it need to go in a subfolder of #Textastic?