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rework(preview): Ask providers for hover info

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Now lsp checks if client supports hover
Addresses #82
This commit is contained in:
simrat39
2021-11-24 21:44:23 -08:00
parent 552b67993e
commit f4f2b5edfb
5 changed files with 251 additions and 207 deletions
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25
lua/symbols-outline/providers/coc.lua
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@@ -1,21 +1,30 @@
local M = {}
function M.should_use_provider(_)
local coc_installed = vim.fn.exists("*CocActionAsync")
local coc_installed = vim.fn.exists("*CocActionAsync")
if coc_installed == 0 then return end
if coc_installed == 0 then
return
end
local coc_attached = vim.fn.call('CocAction', {'ensureDocument'})
local has_symbols = vim.fn.call('CocHasProvider', {'documentSymbol'})
local coc_attached = vim.fn.call("CocAction", { "ensureDocument" })
local has_symbols = vim.fn.call("CocHasProvider", { "documentSymbol" })
return coc_attached and has_symbols;
return coc_attached and has_symbols
end
function M.hover_info(_, _, on_info)
on_info(nil, { contents = { kind = "markdown", contents = { "No extra information availaible!" } } })
end
---@param on_symbols function
function M.request_symbols(on_symbols)
vim.fn.call('CocActionAsync', {'documentSymbols', function (_, symbols)
on_symbols{[1000000]={result=symbols}}
end})
vim.fn.call("CocActionAsync", {
"documentSymbols",
function(_, symbols)
on_symbols({ [1000000] = { result = symbols } })
end,
})
end
return M