tools/linedebug.lua
author Kim Alvefur <zash@zash.se>
Sun, 27 Aug 2023 15:46:19 +0200
branch0.12
changeset 13258 a2ba3f06dcf4
parent 11197 5850d24a4ad3
permissions -rw-r--r--
util.prosodyctl.check: Correct modern replacement for 'disallow_s2s' The code would have suggested adding to modules_enabled instead of modules_disabled

local data = {}
local getinfo = debug.getinfo;
local function linehook(ev, li)
	local S = getinfo(2, "S");
	if S and S.source and S.source:match"^@" then
		local file = S.source:sub(2);
		local lines = data[file];
		if not lines then
			lines = {};
			data[file] = lines;
			for line in io.lines(file) do
				lines[#lines+1] = line;
			end
		end
		io.stderr:write(ev, " ", file, " ", li, " ", lines[li], "\n");
	end
end
debug.sethook(linehook, "l");