gamemode/shared/concommands.lua


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--- Concommand autocomplete helper.
-- Helps you write console commands' autocomplete functions
--@shared concommands.lua

local fuzzel = nrequire("fuzzel.lua")

local concmd = {}

--- Generate an autocomplete function.
-- Generates an autocomplete function based on the strings passed in.
-- The strings can be passed in as a list of arguments, or in an array.
function concmd.AutocompleteFunction(...)
    local opt = {...}
    opt = type(opt[1]) == "table" and opt[1] or opt
    return function(cmd,strargs)
        --Remove spaces and quotes, since we don't want to match them
        strargs = string.gsub(strargs,"[\" ]","")
        --Find the options that most closely resemble our command so far
        local sorted = fuzzel.fad(strargs,opt)
        --Add quotes if needed, and preppend the command to each option
        for k,v in pairs(sorted) do
            if string.find(v," ") ~= nil then
                sorted[k] = "\"" .. v .. "\""
            end
            sorted[k] = cmd .. " " .. sorted[k]
        end
        return sorted
    end
end

return concmd