Most of the work I do in Textastic is javascript. I have multiple JS files and 1 index.html.

A color picker in app with color wheel, sliders, images...
This app is fantastic!

I work on multiple sites on multiple hosts, but currently, all files are downloaded to one folder.

The when using the img tag Textastic should provide src media paths in it's auto complete menu. You should also offer image dimensions and other information when the image viewer pops up.

It would be great to have the Multimarkdown support, many apps support it and so we would not manage different syntaxes everytime we view/edit documents on different devices...

The Discount Markdown implementation lacks of captions, definition lists seem not work and the internal link are very hard to write than Multimarkdown.

I work on development trees with thousands of files. The code revision system we use is Perforce. I use this great app to review code when travelling and commuting.

For me, the ideal would be to have the ability to sync the copy I have on my iPad with changes to the source tree checked out on my workstation. Rsync sounds like a nice solution since there are both Windows and UNIX servers that can be run on the workstation. Security is not an issue since the syncing would occur over the local office network or when connected from remote via VPN.

When trying to download files using FTP, the app keeps crashing. Tried repeatedly. Total files in folders is about 400.

It would be cool if you can add a .h file and and a .m(m) file at one, with the same name. (e.g. this option only appears once you named your first file .h)

I am editing in PHP syntax mode but Textastic is not interpreting quotes correctly when colouring the code. A line like $sql="update COMPANY set name = '" . $name . "' "; will interpret the first single quote as closing the first double quote.  See example below of this effect.

I work with development trees that contain 1000s of files. If I try to download a folder that contains more than 400 files, the app crashes. The Transfer Progress dialog shows the number of files/folders that need to be downloaded and then it freezes for a bit and finally the app closes. This happens with connections to dropbox and to a WebDAV server.