Textual TUI prototype

[eelcovdw]

Description

A simple TUI using Textual

To try it out:

python syftbox/main.py tui --config <my_config>

changes

• Add log endpoints and pagination to local client
• Add TUI + CLI
• colorize client logfile
  • downside here is that we get color markup in the logs file, making it harder to read without ANSI viewer.

TODO

• refresh home tab every N seconds (sync status, # apps)
• open file browser/editor on file select in datasite/sync tab
• home tab + logs styling (truncate text if too long)
• [TBD] Option to launch TUI with Client CLI syftbox client --tui
• SDK client for local syftbox endpoints
• tests

Affected Dependencies

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How has this been tested?

• Describe the tests that you ran to verify your changes.
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Checklist

• I have followed the Contribution Guidelines and Code of Conduct
• I have commented my code following the OpenMined Styleguide
• I have labeled this PR with the relevant Type labels
• My changes are covered by tests

[abyesilyurt]

Looks very polished already and the code is easy to follow. Nice work!