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feat(lsp): use fancy_floating_markdown for signature_help

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This commit is contained in:
Folke Lemaitre
2021-05-21 19:19:17 +02:00
parent 02390af5a6
commit bfdd750fce
2 changed files with 22 additions and 15 deletions
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27
runtime/lua/vim/lsp/handlers.lua
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@@ -271,9 +271,7 @@ function M.hover(_, method, result, _, _, config)
-- return { 'No information available' }
return
end
local bufnr, winnr = util.fancy_floating_markdown(markdown_lines, {
border = config.border
})
local bufnr, winnr = util.fancy_floating_markdown(markdown_lines, config)
util.close_preview_autocmd({"CursorMoved", "BufHidden", "InsertCharPre"}, winnr)
return bufnr, winnr
end)
@@ -341,17 +339,20 @@ function M.signature_help(_, method, result, _, bufnr, config)
print('No signature help available')
return
end
local lines = util.convert_signature_help_to_markdown_lines(result)
lines = util.trim_empty_lines(lines)
if vim.tbl_isempty(lines) then
print('No signature help available')
return
end
local syntax = api.nvim_buf_get_option(bufnr, 'syntax')
local p_bufnr, _ = util.focusable_preview(method, function()
return lines, util.try_trim_markdown_code_blocks(lines), config
local p_bufnr, winnr = util.focusable_float(method, function()
local ft = api.nvim_buf_get_option(bufnr, 'filetype')
local lines = util.convert_signature_help_to_markdown_lines(result, ft)
lines = util.trim_empty_lines(lines)
if vim.tbl_isempty(lines) then
print('No signature help available')
return
end
local p_bufnr, p_winnr = util.fancy_floating_markdown(lines, config)
util.close_preview_autocmd({"CursorMoved", "CursorMovedI", "BufHidden", "InsertCharPre"}, p_winnr)
return p_bufnr, p_winnr
end)
api.nvim_buf_set_option(p_bufnr, 'syntax', syntax)
return p_bufnr, winnr
end
--@see https://microsoft.github.io/language-server-protocol/specifications/specification-current/#textDocument_signatureHelp