nixos/lua-lsp/script/core/diagnostics/duplicate-doc-param.lua

38 lines
970 B
Lua

local files = require 'files'
local lang = require 'language'
return function (uri, callback)
local state = files.getState(uri)
if not state then
return
end
if not state.ast.docs then
return
end
for _, doc in ipairs(state.ast.docs) do
if doc.type ~= 'doc.param' then
goto CONTINUE
end
local name = doc.param[1]
local bindGroup = doc.bindGroup
if not bindGroup then
goto CONTINUE
end
for _, other in ipairs(bindGroup) do
if other ~= doc
and other.type == 'doc.param'
and other.param[1] == name then
callback {
start = doc.param.start,
finish = doc.param.finish,
message = lang.script('DIAG_DUPLICATE_DOC_PARAM', name)
}
goto CONTINUE
end
end
::CONTINUE::
end
end