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Merge pull request #12228 from h-michael/fix-docsyms-to-items

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lsp: fix lsp.util.symbols_to_items with DocumentSymbol has children
This commit is contained in:
Matthieu Coudron 2020-05-02 18:42:10 +02:00 committed by GitHub
commit d13c1642ae
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2 changed files with 253 additions and 4 deletions
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4
runtime/lua/vim/lsp/util.lua
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@ -961,14 +961,12 @@ function M.symbols_to_items(symbols, bufnr)
text = '['..kind..'] '..symbol.name
})
if symbol.children then
for _, child in ipairs(symbol) do
for _, v in ipairs(_symbols_to_items(child, _items, _bufnr)) do
for _, v in ipairs(_symbols_to_items(symbol.children, _items, _bufnr)) do
vim.list_extend(_items, v)
end
end
end
end
end
return _items
end
return _symbols_to_items(symbols, {}, bufnr)

251
test/functional/plugin/lsp_spec.lua
View File

@ -890,4 +890,255 @@ describe('LSP', function()
]])
end)
end)
describe('lsp.util.symbols_to_items', function()
describe('convert DocumentSymbol[] to items', function()
it('DocumentSymbol has children', function()
local expected = {
{
col = 1,
filename = '',
kind = 'File',
lnum = 2,
text = '[File] TestA'
},
{
col = 1,
filename = '',
kind = 'Module',
lnum = 4,
text = '[Module] TestB'
},
{
col = 1,
filename = '',
kind = 'Namespace',
lnum = 6,
text = '[Namespace] TestC'
}
}
eq(expected, exec_lua [[
local doc_syms = {
{
deprecated = false,
detail = "A",
kind = 1,
name = "TestA",
range = {
start = {
character = 0,
line = 1
},
["end"] = {
character = 0,
line = 2
}
},
selectionRange = {
start = {
character = 0,
line = 1
},
["end"] = {
character = 4,
line = 1
}
},
children = {
{
children = {},
deprecated = false,
detail = "B",
kind = 2,
name = "TestB",
range = {
start = {
character = 0,
line = 3
},
["end"] = {
character = 0,
line = 4
}
},
selectionRange = {
start = {
character = 0,
line = 3
},
["end"] = {
character = 4,
line = 3
}
}
}
}
},
{
deprecated = false,
detail = "C",
kind = 3,
name = "TestC",
range = {
start = {
character = 0,
line = 5
},
["end"] = {
character = 0,
line = 6
}
},
selectionRange = {
start = {
character = 0,
line = 5
},
["end"] = {
character = 4,
line = 5
}
}
}
}
return vim.lsp.util.symbols_to_items(doc_syms, nil)
]])
end)
it('DocumentSymbol has no children', function()
local expected = {
{
col = 1,
filename = '',
kind = 'File',
lnum = 2,
text = '[File] TestA'
},
{
col = 1,
filename = '',
kind = 'Namespace',
lnum = 6,
text = '[Namespace] TestC'
}
}
eq(expected, exec_lua [[
local doc_syms = {
{
deprecated = false,
detail = "A",
kind = 1,
name = "TestA",
range = {
start = {
character = 0,
line = 1
},
["end"] = {
character = 0,
line = 2
}
},
selectionRange = {
start = {
character = 0,
line = 1
},
["end"] = {
character = 4,
line = 1
}
},
},
{
deprecated = false,
detail = "C",
kind = 3,
name = "TestC",
range = {
start = {
character = 0,
line = 5
},
["end"] = {
character = 0,
line = 6
}
},
selectionRange = {
start = {
character = 0,
line = 5
},
["end"] = {
character = 4,
line = 5
}
}
}
}
return vim.lsp.util.symbols_to_items(doc_syms, nil)
]])
end)
end)
describe('convert SymbolInformation[] to items', function()
local expected = {
{
col = 1,
filename = 'test_a',
kind = 'File',
lnum = 2,
text = '[File] TestA'
},
{
col = 1,
filename = 'test_b',
kind = 'Module',
lnum = 4,
text = '[Module] TestB'
}
}
eq(expected, exec_lua [[
local sym_info = {
{
deprecated = false,
kind = 1,
name = "TestA",
location = {
range = {
start = {
character = 0,
line = 1
},
["end"] = {
character = 0,
line = 2
}
},
uri = "file://test_a"
},
contanerName = "TestAContainer"
},
{
deprecated = false,
kind = 2,
name = "TestB",
location = {
range = {
start = {
character = 0,
line = 3
},
["end"] = {
character = 0,
line = 4
}
},
uri = "file://test_b"
},
contanerName = "TestBContainer"
}
}
return vim.lsp.util.symbols_to_items(sym_info, nil)
]])
end)
end)
end)