This commit removed the ability to receive symbols from all attached
clients in the current buffer. Everything works as before when only one
client is attached to a buffer.
This also fixes outline LSP finding clients on nvim-0.7
- Typo in checking for buflisted.
- As it turns out bufhidden isn't boolean, so let's not even consider it
for now. Doing this still allows buffers like LspInfo to be ignored,
it seems. In the future we will have configurable ignored buffers.
Thanks to @Djedouas for bringing it up.
It makes sense to store the provider each sidebar is using with own
self.provider fields, no way that did not occur to me before this.
The old `_G._outline_current_provider` ironically, can now be replaced
by `require('outline').current.provider`.
Primarily:
- Utils
- Sidebar (removed the need of writer.lua)
- Resolve keymaps shortcut in config eraly
- Put highlight functions into highlight.lua
- Put functions that do stuff on outline window into view.lua
Was passing self fields a lot, decided to just do all that in Sidebar
in the first place.
Also resolved guides.enabled=false early to setting markers to ' '.
Everything should work the same.
Currently the implementation is very limited.
Ref: #24
- Outline must be open and have been loaded for it to work (requires
lazy loading or headless loading of Sidebar)
- Empty string returned if cursor is not in any symbol ('closest' symbol
not yet supported)
- Line column not used
- Returning concatenated symbol names rather than a list of tables with
node info (requires a refactor of outline.SymbolNode type)
- Subject to config.symbols.filter and folds (requires finding hover
list somewhere outside of writer.make_outline)
