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LSP: Fix show_line_diagnostics #12186

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Messed this up in ef0398fe88
This commit is contained in:
Mathias Fußenegger
2020-04-26 23:56:30 +02:00
committed by GitHub
parent 05a07ff7af
commit 50ff37308a
2 changed files with 27 additions and 1 deletions
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3
runtime/lua/vim/lsp/util.lua
View File

@@ -696,7 +696,7 @@ do
local buffer_diagnostics = M.diagnostics_by_buf[bufnr]
if not buffer_diagnostics then return end
local line_diagnostics = M.diagnostics_group_by_line(buffer_diagnostics[line])
local line_diagnostics = M.diagnostics_group_by_line(buffer_diagnostics)[line]
if not line_diagnostics then return end
for i, diagnostic in ipairs(line_diagnostics) do
@@ -707,6 +707,7 @@ do
-- TODO(ashkan) make format configurable?
local prefix = string.format("%d. ", i)
local hiname = severity_highlights[diagnostic.severity]
assert(hiname, 'unknown severity: ' .. tostring(diagnostic.severity))
local message_lines = split_lines(diagnostic.message)
table.insert(lines, prefix..message_lines[1])
table.insert(highlights, {#prefix + 1, hiname})

25
test/functional/plugin/lsp_spec.lua
View File

@@ -861,4 +861,29 @@ describe('LSP', function()
]])
end)
end)
describe('lsp.util.show_line_diagnostics', function()
it('creates floating window and returns popup bufnr and winnr if current line contains diagnostics', function()
eq(3, exec_lua [[
local buffer = vim.api.nvim_create_buf(false, true)
vim.api.nvim_buf_set_lines(buffer, 0, -1, false, {
"testing";
"123";
})
local diagnostics = {
{
range = {
start = { line = 0; character = 1; };
["end"] = { line = 0; character = 3; };
};
severity = vim.lsp.protocol.DiagnosticSeverity.Error;
message = "Syntax error";
},
}
vim.api.nvim_win_set_buf(0, buffer)
vim.lsp.util.buf_diagnostics_save_positions(vim.fn.bufnr(buffer), diagnostics)
local popup_bufnr, winnr = vim.lsp.util.show_line_diagnostics()
return popup_bufnr
]])
end)
end)
end)