Combining two lua codes

[Meeknot]

Both of these work, but I'd like to combine them all into one.

First one changes class colour text:

local r,g,b = ClassColor(unit)
return '|cff%02x%02x%02x%s|r %s%s%s',r,g,b,Name(unit),Angle(AFK(unit) or DND(unit))

Second one shortens long names into an abbreviated form on healthbars:

local abbr = Name(unit)
if abbr:len() > 20 and abbr:find(" ") then
abbr = abbr:gsub("([^ ]+) +",
function(text)
return text:sub(1,1) .. ". "
end)
end
return "%s", abbr;

How can I combine these, so that both functions work as one entry? If it helps, I'm using pitbull.

[nebula]

Put the second bit of code first, then replace the Name(unit) with abbr


local abbr = Name(unit)
if abbr:len() > 20 and abbr:find(" ") then
abbr = abbr:gsub("([^ ]+) +", function(text)
return text:sub(1,1) .. ". "
end)
end
local r,g,b = ClassColor(unit)
return '|cff%02x%02x%02x%s|r %s%s%s',r,g,b,abbr,Angle(AFK(unit) or DND(unit))

[Meeknot]

Put the second bit of code first, then replace the Name(unit) with abbr


local abbr = Name(unit)
if abbr:len() > 20 and abbr:find(" ") then
abbr = abbr:gsub("([^ ]+) +", function(text)
return text:sub(1,1) .. ". "
end)
end
local r,g,b = ClassColor(unit)
return '|cff%02x%02x%02x%s|r %s%s%s',r,g,b,abbr,Angle(AFK(unit) or DND(unit))

imgur.com/L8k8pjg (As I'm a new poster, I'm not allowed to post images yet, but here it is in all it's functioning beauty)

Thank you SO VERY MUCH!! <3