Contains the implementation of the block store
In this pr is a simple way to send and receive data through a database
I have implemented the base functionality as well as quite a few tests
to make sure that everything works
There are a few methods that have yet to be implemented, but
theoretically they should be implemented as calls to the other
functions, ie append should just be a call to WriteAt
This doesn't affect anything yet so it can safely be merged whenever. I
don't want this pr to stagnate like file view, so I'm happy to write
multiple prs for this
* save work
* reusable StyleBlock component
* StyleBlock in elements dir
* root level
* ability to inherit root styles
* change prop from classname to selector
* selector should always be :root
* remove selector prop from StyleBlock
* working
* cleanup
* loadThemeStyles doesn't have to be async
* revert changes in tabs2.less
* remove old implementation
* cleanup
* remove file from another branch
* fix issue where line in history view doesn't reflect the terminal theme
* add key and value validation
* add label to tab settings terminal theme dropdown
* save work
* save work
* save work
* working
* trigger componentDidUpdate when switching tabs and sessions
* cleanup
* save work
* save work
* use UpdatePacket for theme changes as well
* make methods cohesive
* use themes coming from backend
* reload terminal when styel block is unmounted and mounted
* fix validation
* re-render terminal when theme is updated
* remove test styles
* cleanup
* more cleanup
* revert unneeded change
* more cleanup
* fix type
* more cleanup
* render style blocks in the header instead of body using portal
* add ability to reuse and dispose TermThemes instance and file watcher
* remove comment
* minor change
* separate filewatcher as singleton
* do not render app when term theme style blocks aren't rendered first
* only render main when termstyles have been rendered already
* add comment
* use DoUpdate to send themes to front-end
* support to watch subdirectories
* added support for watch subdirectories
* make watcher more flexible so it can be closed anywhere
* cleanup
* undo the app/main split
* use TermThemesType in creating initial value for Themes field
* simplify code
* fix issue where dropdown label doesn't float when the theme selected is Inherit
* remove unsed var
* start watcher in main, merge themes (don't overwrite) on event.
* ensure terminal-themes directory is created on startup
* ah, wait for termThemes to be set (the connect packet needs to have been processed to proceed with rendering)
