v0.3.0

To update 3mux, run go get -u github.com/aaronjanse/3mux.

New:

• 3mux now has a config file! (#24 #16)
  • 3mux searches $XDG_CONFIG_HOME. If not found, 3mux generates its config at ~/.config/3mux/config.toml
  • 3mux still aims for full usability without needing configuration
• status bar is now optional (see config file)
• nano-like help bar (#44)
  • disabled by default once a config file is generated
• screen bindings in default config file (#51)
• 3mux now supports bold text (#25)
• 3mux warns upon an attempt to run 3mux within 3mux (#61)
• better error handling
• more documentation in README (#34)
• the vterm sub-package is now usable outside of 3mux (#20)
  • not yet stable
  • see example usage in fuzz/main.go

Fixes:

• search now works properly on text with unicode characters
• moving/resizing/creating/etc windows should no longer cause panics
  • tested via new fuzzing system that required refactor of 3mux (#36 #48)
• vim with themes should have less buggy background coloring (#25)

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Note to package maintainers: The default config file is hardcoded in config.go (this was done to make 3mux easy to package). The go.mod has updated.