index : minetest.git	gpcf lifo-fixes release
	modified minetest for gpcfs purposes	gpcf

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path: root/fonts/mono_dejavu_sans_260.png

	Commit message (Collapse)	Author	Age
*	Revert part of eb49009d023e6e3b5d59a97b8fb5fed5eee83296 (#5230)	Auke Kok	2017-02-16
| | | | | | | | | | | | | | | |	This reverts the removal of Droid Sans as fallback font. The license for this font used to be GPL2. I've updated the font files to Liberation 2.00, which are SIL, and do not require us to ship source code. I've attempted to fix all the attribution and license strings, and used the strings as provided by redhat for attribution to make sure they're correct. Last, I've removed a bunch of executable bits on files that do not need them. Fixes #5231
*	Compress textures and fonts	Maksim Gamarnik	2015-10-15
| | | | |	Used PNGOUT, OptiPNG and DeflOpt. Removes ~350 KB without any loss in quality.
*	Implement proper font handling	sapier	2014-11-30

generated by cgit v1.2.3 (git 2.39.1) at 2025-02-06 09:56:28 +0000

-- Minetest: builtin/common/chatcommands.lua

core.registered_chatcommands = {}

function core.register_chatcommand(cmd, def)
	def = def or {}
	def.params = def.params or ""
	def.description = def.description or ""
	def.privs = def.privs or {}
	def.mod_origin = core.get_current_modname() or "??"
	core.registered_chatcommands[cmd] = def
end

function core.unregister_chatcommand(name)
	if core.registered_chatcommands[name] then
		core.registered_chatcommands[name] = nil
	else
		core.log("warning", "Not unregistering chatcommand " ..name..
			" because it doesn't exist.")
	end
end

function core.override_chatcommand(name, redefinition)
	local chatcommand = core.registered_chatcommands[name]
	assert(chatcommand, "Attempt to override non-existent chatcommand "..name)
	for k, v in pairs(redefinition) do
		rawset(chatcommand, k, v)
	end
	core.registered_chatcommands[name] = chatcommand
end

local cmd_marker = "/"

local function gettext(...)
	return ...
end

local function gettext_replace(text, replace)
	return text:gsub("$1", replace)
end


if INIT == "client" then
	cmd_marker = "."
	gettext = core.gettext
	gettext_replace = fgettext_ne
end

local function do_help_cmd(name, param)
	local function format_help_line(cmd, def)
		local msg = core.colorize("#00ffff", cmd_marker .. cmd)
		if def.params and def.params ~= "" then
			msg = msg .. " " .. def.params
		end
		if def.description and def.description ~= "" then
			msg = msg .. ": " .. def.description
		end
		return msg
	end
	if param == "" then
		local cmds = {}
		for cmd, def in pairs(core.registered_chatcommands) do
			if INIT == "client" or core.check_player_privs(name, def.privs) then
				cmds[#cmds + 1] = cmd
			end
		end
		table.sort(cmds)
		return true, gettext("Available commands: ") .. table.concat(cmds, " ") .. "\n"
				.. gettext_replace("Use '$1help <cmd>' to get more information,"
				.. " or '$1help all' to list everything.", cmd_marker)
	elseif param == "all" then
		local cmds = {}
		for cmd, def in pairs(core.registered_chatcommands) do
			if INIT == "client" or core.check_player_privs(name, def.privs) then
				cmds[#cmds + 1] = format_help_line(cmd, def)
			end
		end
		table.sort(cmds)
		return true, gettext("Available commands:").."\n"..table.concat(cmds, "\n")
	elseif INIT == "game" and param == "privs" then
		local privs = {}
		for priv, def in pairs(core.registered_privileges) do
			privs[#privs + 1] = priv .. ": " .. def.description
		end
		table.sort(privs)
		return true, "Available privileges:\n"..table.concat(privs, "\n")
	else
		local cmd = param
		local def = core.registered_chatcommands[cmd]
		if not def then
			return false, gettext("Command not available: ")..cmd
		else
			return true, format_help_line(cmd, def)
		end
	end
end

if INIT == "client" then
	core.register_chatcommand("help", {
		params = gettext("[all/<cmd>]"),
		description = gettext("Get help for commands"),
		func = function(param)
			return do_help_cmd(nil, param)
		end,
	})
else
	core.register_chatcommand("help", {
		params = "[all/privs/<cmd>]",
		description = "Get help for commands or list privileges",
		func = do_help_cmd,
	})
end