73 lines
2.5 KiB
Lua
73 lines
2.5 KiB
Lua
local util = require 'lspconfig.util'
|
|
|
|
-- https://clangd.llvm.org/extensions.html#switch-between-sourceheader
|
|
local function switch_source_header(bufnr)
|
|
bufnr = util.validate_bufnr(bufnr)
|
|
local clangd_client = util.get_active_client_by_name(bufnr, 'clangd')
|
|
local params = { uri = vim.uri_from_bufnr(bufnr) }
|
|
if clangd_client then
|
|
clangd_client.request('textDocument/switchSourceHeader', params, function(err, result)
|
|
if err then
|
|
error(tostring(err))
|
|
end
|
|
if not result then
|
|
print 'Corresponding file cannot be determined'
|
|
return
|
|
end
|
|
vim.api.nvim_command('edit ' .. vim.uri_to_fname(result))
|
|
end, bufnr)
|
|
else
|
|
print 'method textDocument/switchSourceHeader is not supported by any servers active on the current buffer'
|
|
end
|
|
end
|
|
|
|
local root_pattern = util.root_pattern('compile_commands.json', 'compile_flags.txt', '.git')
|
|
|
|
local default_capabilities = vim.tbl_deep_extend(
|
|
'force',
|
|
util.default_config.capabilities or vim.lsp.protocol.make_client_capabilities(),
|
|
{
|
|
textDocument = {
|
|
completion = {
|
|
editsNearCursor = true,
|
|
},
|
|
},
|
|
offsetEncoding = { 'utf-8', 'utf-16' },
|
|
}
|
|
)
|
|
|
|
return {
|
|
default_config = {
|
|
cmd = { 'clangd' },
|
|
filetypes = { 'c', 'cpp', 'objc', 'objcpp' },
|
|
root_dir = function(fname)
|
|
local filename = util.path.is_absolute(fname) and fname or util.path.join(vim.loop.cwd(), fname)
|
|
return root_pattern(filename)
|
|
end,
|
|
single_file_support = true,
|
|
capabilities = default_capabilities,
|
|
},
|
|
commands = {
|
|
ClangdSwitchSourceHeader = {
|
|
function()
|
|
switch_source_header(0)
|
|
end,
|
|
description = 'Switch between source/header',
|
|
},
|
|
},
|
|
docs = {
|
|
description = [[
|
|
https://clangd.llvm.org/installation.html
|
|
|
|
**NOTE:** Clang >= 9 is recommended! See [this issue for more](https://github.com/neovim/nvim-lsp/issues/23).
|
|
|
|
clangd relies on a [JSON compilation database](https://clang.llvm.org/docs/JSONCompilationDatabase.html) specified
|
|
as compile_commands.json or, for simpler projects, a compile_flags.txt.
|
|
For details on how to automatically generate one using CMake look [here](https://cmake.org/cmake/help/latest/variable/CMAKE_EXPORT_COMPILE_COMMANDS.html). Alternatively, you can use [Bear](https://github.com/rizsotto/Bear).
|
|
]],
|
|
default_config = {
|
|
root_dir = [[root_pattern("compile_commands.json", "compile_flags.txt", ".git") or dirname]],
|
|
capabilities = [[default capabilities, with offsetEncoding utf-8]],
|
|
},
|
|
},
|
|
}
|