122 lines
3.4 KiB
Lua
122 lines
3.4 KiB
Lua
---@diagnostic disable: param-type-mismatch
|
|
local nodes = require "gopher._utils.ts.nodes"
|
|
local u = require "gopher._utils"
|
|
local ts = {
|
|
queries = {
|
|
struct_block = [[
|
|
((type_declaration
|
|
(type_spec name: (type_identifier) @struct.name
|
|
type: (struct_type))) @struct.declaration)
|
|
]],
|
|
em_struct_block = [[
|
|
(field_declaration name: (field_identifier) @struct.name
|
|
type: (struct_type)) @struct.declaration
|
|
]],
|
|
package = [[
|
|
(package_clause (package_identifier) @package.name) @package.clause
|
|
]],
|
|
interface = [[
|
|
((type_declaration (type_spec name: (type_identifier) @interface.name
|
|
type: (interface_type))) @interface.declaration)
|
|
]],
|
|
method_name = [[
|
|
((method_declaration receiver: (parameter_list) @method.receiver
|
|
name: (field_identifier) @method.name
|
|
body: (block)) @method.declaration)
|
|
]],
|
|
func = [[
|
|
((function_declaration name: (identifier) @function.name) @function.declaration)
|
|
]],
|
|
},
|
|
}
|
|
|
|
---@return table
|
|
local function get_name_defaults()
|
|
return {
|
|
["func"] = "function",
|
|
["if"] = "if",
|
|
["else"] = "else",
|
|
["for"] = "for",
|
|
}
|
|
end
|
|
|
|
---@param row string
|
|
---@param col string
|
|
---@param bufnr string|nil
|
|
---@param do_notify boolean|nil
|
|
---@return table|nil
|
|
function ts.get_struct_node_at_pos(row, col, bufnr, do_notify)
|
|
local notify = do_notify or true
|
|
local query = ts.queries.struct_block .. " " .. ts.queries.em_struct_block
|
|
local bufn = bufnr or vim.api.nvim_get_current_buf()
|
|
local ns = nodes.nodes_at_cursor(query, get_name_defaults(), bufn, row, col)
|
|
if ns == nil then
|
|
if notify then
|
|
u.deferred_notify("struct not found", vim.log.levels.WARN)
|
|
end
|
|
else
|
|
return ns[#ns]
|
|
end
|
|
end
|
|
|
|
---@param row string
|
|
---@param col string
|
|
---@param bufnr string|nil
|
|
---@param do_notify boolean|nil
|
|
---@return table|nil
|
|
function ts.get_func_method_node_at_pos(row, col, bufnr, do_notify)
|
|
local notify = do_notify or true
|
|
local query = ts.queries.func .. " " .. ts.queries.method_name
|
|
local bufn = bufnr or vim.api.nvim_get_current_buf()
|
|
local ns = nodes.nodes_at_cursor(query, get_name_defaults(), bufn, row, col)
|
|
if ns == nil then
|
|
if notify then
|
|
u.deferred_notify("function not found", vim.log.levels.WARN)
|
|
end
|
|
else
|
|
return ns[#ns]
|
|
end
|
|
end
|
|
|
|
---@param row string
|
|
---@param col string
|
|
---@param bufnr string|nil
|
|
---@param do_notify boolean|nil
|
|
---@return table|nil
|
|
function ts.get_package_node_at_pos(row, col, bufnr, do_notify)
|
|
local notify = do_notify or true
|
|
-- stylua: ignore
|
|
if row > 10 then return end
|
|
local query = ts.queries.package
|
|
local bufn = bufnr or vim.api.nvim_get_current_buf()
|
|
local ns = nodes.nodes_at_cursor(query, get_name_defaults(), bufn, row, col)
|
|
if ns == nil then
|
|
if notify then
|
|
u.deferred_notify("package not found", vim.log.levels.WARN)
|
|
return nil
|
|
end
|
|
else
|
|
return ns[#ns]
|
|
end
|
|
end
|
|
|
|
---@param row string
|
|
---@param col string
|
|
---@param bufnr string|nil
|
|
---@param do_notify boolean|nil
|
|
---@return table|nil
|
|
function ts.get_interface_node_at_pos(row, col, bufnr, do_notify)
|
|
local notify = do_notify or true
|
|
local query = ts.queries.interface
|
|
local bufn = bufnr or vim.api.nvim_get_current_buf()
|
|
local ns = nodes.nodes_at_cursor(query, get_name_defaults(), bufn, row, col)
|
|
if ns == nil then
|
|
if notify then
|
|
u.deferred_notify("interface not found", vim.log.levels.WARN)
|
|
end
|
|
else
|
|
return ns[#ns]
|
|
end
|
|
end
|
|
|
|
return ts
|