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|
if require("cfg.utils").check_lsp_client_active "rust_analyzer" then
return
end
if O.lang.rust.rust_tools.active then
local opts = {
tools = { -- rust-tools options
-- automatically set inlay hints (type hints)
-- There is an issue due to which the hints are not applied on the first
-- opened file. For now, write to the file to trigger a reapplication of
-- the hints or just run :RustSetInlayHints.
-- default: true
autoSetHints = true,
-- whether to show hover actions inside the hover window
-- this overrides the default hover handler
-- default: true
hover_with_actions = true,
runnables = {
-- whether to use telescope for selection menu or not
-- default: true
use_telescope = true,
-- rest of the opts are forwarded to telescope
},
inlay_hints = {
-- wheter to show parameter hints with the inlay hints or not
-- default: true
show_parameter_hints = true,
-- prefix for parameter hints
-- default: "<-"
parameter_hints_prefix = O.lang.rust.rust_tools.parameter_hints_prefix,
-- prefix for all the other hints (type, chaining)
-- default: "=>"
other_hints_prefix = O.lang.rust.rust_tools.other_hints_prefix,
-- whether to align to the lenght of the longest line in the file
max_len_align = false,
-- padding from the left if max_len_align is true
max_len_align_padding = 1,
-- whether to align to the extreme right or not
right_align = false,
-- padding from the right if right_align is true
right_align_padding = 7,
},
hover_actions = {
-- the border that is used for the hover window
-- see vim.api.nvim_open_win()
border = {
{ "╭", "FloatBorder" },
{ "─", "FloatBorder" },
{ "╮", "FloatBorder" },
{ "│", "FloatBorder" },
{ "╯", "FloatBorder" },
{ "─", "FloatBorder" },
{ "╰", "FloatBorder" },
{ "│", "FloatBorder" },
},
},
},
-- all the opts to send to nvim-lspconfig
-- these override the defaults set by rust-tools.nvim
-- see https://github.com/neovim/nvim-lspconfig/blob/master/CONFIG.md#rust_analyzer
server = {
cmd = { DATA_PATH .. "/lspinstall/rust/rust-analyzer" },
on_attach = require("cfg.lsp").common_on_attach,
}, -- rust-analyser options
}
require("rust-tools").setup(opts)
else
require("lspconfig").rust_analyzer.setup {
cmd = { DATA_PATH .. "/lspinstall/rust/rust-analyzer" },
on_attach = require("cfg.lsp").common_on_attach,
filetypes = { "rust" },
root_dir = require("lspconfig.util").root_pattern("Cargo.toml", "rust-project.json"),
}
end
-- TODO fix these mappings
vim.api.nvim_exec(
[[
autocmd Filetype rust nnoremap <leader>lm <Cmd>RustExpandMacro<CR>
autocmd Filetype rust nnoremap <leader>lH <Cmd>RustToggleInlayHints<CR>
autocmd Filetype rust nnoremap <leader>le <Cmd>RustRunnables<CR>
autocmd Filetype rust nnoremap <leader>lh <Cmd>RustHoverActions<CR>
]],
true
)
|
