blob: 0727c2fd2d299d69a2a37abe0f06211267fbb701 (
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local files = require 'files'
local guide = require 'core.guide'
local lang = require 'language'
return function (uri, callback)
local ast = files.getAst(uri)
if not ast then
return
end
local lines = files.getLines(uri)
local text = files.getText(uri)
guide.eachSourceType(ast.ast, 'table', function (source)
for i = 1, #source do
local field = source[i]
if field.type == 'call' then
local func = field.node
local args = field.args
if args then
local funcLine = guide.positionOf(lines, func.finish)
local argsLine = guide.positionOf(lines, args.start)
if argsLine > funcLine then
callback {
start = field.start,
finish = field.finish,
message = lang.script('DIAG_PREFIELD_CALL'
, text:sub(func.start, func.finish)
, text:sub(args.start, args.finish)
)
}
end
end
end
end
end)
end
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