Replaced space indentation with tabs in Lua scripts to lower uncompressed file size.

Author: Lethja

bench.lua

@@ -1,162 +1,162 @@
 #!/usr/bin/env lua
 
 function SystemFamily()
-    local env = os.getenv("COMSPEC")
-
-    if env then
-        env = os.getenv("OS")
-        if env then
-            return "NT"
-        else
-            return "DOS"
-        end
-    else
-        env = os.getenv("SHELL")
-        if env then
-            return "UNIX"
-        else
-            return "Unknown"
-        end
-    end
+	local env = os.getenv("COMSPEC")
+
+	if env then
+		env = os.getenv("OS")
+		if env then
+			return "NT"
+		else
+			return "DOS"
+		end
+	else
+		env = os.getenv("SHELL")
+		if env then
+			return "UNIX"
+		else
+			return "Unknown"
+		end
+	end
 end
 
 local function benchmark_pi()
-    local iterations = 100000
-    local pi = 3
-    local sign = 1
+	local iterations = 100000
+	local pi = 3
+	local sign = 1
 
-    io.write("Benchmarking Pi  (" .. iterations .. " iterations)...\t")
+	io.write("Benchmarking Pi  (" .. iterations .. " iterations)...\t")
 
-    local start_time = os.clock()
+	local start_time = os.clock()
 
-    -- Calculate using Nilakantha series
-    for i = 2, iterations * 2, 2 do
-        pi = pi + sign * (4 / (i * (i + 1) * (i + 2)))
-        sign = -sign -- Alternate the sign for each term
-    end
+	-- Calculate using Nilakantha series
+	for i = 2, iterations * 2, 2 do
+		pi = pi + sign * (4 / (i * (i + 1) * (i + 2)))
+		sign = -sign -- Alternate the sign for each term
+	end
 
-    local end_time = os.clock()
+	local end_time = os.clock()
 
-    io.write(string.format("%.6f", end_time - start_time) .. " seconds\n")
+	io.write(string.format("%.6f", end_time - start_time) .. " seconds\n")
 end
 
 local function benchmark_gcd()
 
-    -- Function to compute the greatest common divisor
-    local function gcd(a, b)
-        while b ~= 0 do
-            a, b = b, a % b
-        end
-        return a
-    end
+	-- Function to compute the greatest common divisor
+	local function gcd(a, b)
+		while b ~= 0 do
+			a, b = b, a % b
+		end
+		return a
+	end
 
-    local iterations = 100000
-    local result = 0
+	local iterations = 100000
+	local result = 0
 
-    io.write("Benchmarking GCD (" .. iterations .. " iterations)...\t")
+	io.write("Benchmarking GCD (" .. iterations .. " iterations)...\t")
 
-    local start_time = os.clock()
+	local start_time = os.clock()
 
-    for i = 1, iterations do
-        local x = i
-        local y = iterations - i + 1
-        result = gcd(x, y)
-    end
+	for i = 1, iterations do
+		local x = i
+		local y = iterations - i + 1
+		result = gcd(x, y)
+	end
 
-    local end_time = os.clock()
+	local end_time = os.clock()
 
-    io.write(string.format("%.6f", end_time - start_time) .. " seconds\n")
+	io.write(string.format("%.6f", end_time - start_time) .. " seconds\n")
 end
 
 local function benchmark_mul()
-    local iterations = 100000
+	local iterations = 100000
 
-    io.write("Benchmarking Mul (" .. iterations .. " iterations)...\t")
+	io.write("Benchmarking Mul (" .. iterations .. " iterations)...\t")
 
-    local start_time = os.clock()
-    local result = 1
-    for i = 1, iterations do
-        result = (result * i) % 1000000007  -- Keep the result small to avoid overflow
-    end
+	local start_time = os.clock()
+	local result = 1
+	for i = 1, iterations do
+		result = (result * i) % 1000000007  -- Keep the result small to avoid overflow
+	end
 
-    local end_time = os.clock()
+	local end_time = os.clock()
 
-    io.write(string.format("%.6f", end_time - start_time) .. " seconds\n")
+	io.write(string.format("%.6f", end_time - start_time) .. " seconds\n")
 end
 
 local function benchmark_div()
-    local iterations = 100000
+	local iterations = 100000
 
-    io.write("Benchmarking Div (" .. iterations .. " iterations)...\t")
-    iterations = iterations + 1
+	io.write("Benchmarking Div (" .. iterations .. " iterations)...\t")
+	iterations = iterations + 1
 
-    local start_time = os.clock()
-    local result = 1
-    for i = 2, iterations do
-        result = result / i  -- Add 10 to avoid divide-by-zero
-    end
+	local start_time = os.clock()
+	local result = 1
+	for i = 2, iterations do
+		result = result / i
+	end
 
-    local end_time = os.clock()
+	local end_time = os.clock()
 
-    io.write(string.format("%.6f", end_time - start_time) .. " seconds\n")
+	io.write(string.format("%.6f", end_time - start_time) .. " seconds\n")
 end
 
 local function benchmark_add()
-    local iterations = 100000
+	local iterations = 100000
 
-    io.write("Benchmarking Add (" .. iterations .. " iterations)...\t")
+	io.write("Benchmarking Add (" .. iterations .. " iterations)...\t")
 
-    local start_time = os.clock()
-    local result = 1
-    for i = 1, iterations do
-        result = result + i
-    end
+	local start_time = os.clock()
+	local result = 1
+	for i = 1, iterations do
+		result = result + i
+	end
 
-    local end_time = os.clock()
+	local end_time = os.clock()
 
-    io.write(string.format("%.6f", end_time - start_time) .. " seconds\n")
+	io.write(string.format("%.6f", end_time - start_time) .. " seconds\n")
 end
 
 local function benchmark_sub()
-    local iterations = 100000
+	local iterations = 100000
 
-    io.write("Benchmarking Sub (" .. iterations .. " iterations)...\t")
+	io.write("Benchmarking Sub (" .. iterations .. " iterations)...\t")
 
-    local start_time = os.clock()
-    local result = 1
-    for i = iterations, 1, -1 do
-        result = result - i
-    end
+	local start_time = os.clock()
+	local result = 1
+	for i = iterations, 1, -1 do
+		result = result - i
+	end
 
-    local end_time = os.clock()
+	local end_time = os.clock()
 
-    io.write(string.format("%.6f", end_time - start_time) .. " seconds\n")
+	io.write(string.format("%.6f", end_time - start_time) .. " seconds\n")
 end
 
 local function benchmark_array()
-    local elements = 1000  -- Total number of array elements (adjust for intensity)
+	local elements = 1000
 
-    io.write("Benchmarking Array (" .. elements .. " iterations)...\t")
+	io.write("Benchmarking Array (" .. elements .. " iterations)...\t")
 
-    local start_time = os.clock()
+	local start_time = os.clock()
 
-    local array = {}
-    for i = 1, elements do
-        array[i] = i % 10  -- Arbitrary initialization
-    end
+	local array = {}
+	for i = 1, elements do
+		array[i] = i % 10
+	end
 
-    for i = 1, elements do
-        array[i] = array[i] * 2  -- Double every element
-    end
+	for i = 1, elements do
+		array[i] = array[i] * 2
+	end
 
-    local sum = 0
-    for i = 1, elements do
-        sum = sum + array[i]
-    end
+	local sum = 0
+	for i = 1, elements do
+		sum = sum + array[i]
+	end
 
-    local end_time = os.clock()
+	local end_time = os.clock()
 
-    io.write(string.format("%.6f", end_time - start_time) .. " seconds\n")
+	io.write(string.format("%.6f", end_time - start_time) .. " seconds\n")
 end
 
 -- Some information
@@ -185,4 +185,4 @@ end_time = os.clock()
 
 print()
 print("Total memory usage (KB):", collectgarbage("count"))
-print("Total benchmark time:   ", string.format("%.6f", end_time - start_time))
+print("Total benchmark time:   ", string.format("%.6f", end_time - start_time))

readme.lua

@@ -8,16 +8,16 @@
 
 hour = tonumber(os.date('%H')) -- Get the hour of day on the computers clock
 if hour < 4 or hour > 20 then  -- Convert hour into fuzzy time of day
-    timeOfDay = 'night'
+	timeOfDay = 'night'
 elseif hour < 9 then
-    timeOfDay = 'morning'
+	timeOfDay = 'morning'
 elseif hour > 16 then
-    timeOfDay = 'evening'
+	timeOfDay = 'evening'
 else
-    timeOfDay = 'day'
+	timeOfDay = 'day'
 end
 
 print('Good ' .. timeOfDay .. ' from ' .. _VERSION .. '.') -- Print a greeting
 io.read() -- Wait for Enter to be pressed
 print('Have a good ' .. timeOfDay .. '.') -- This message will
-os.exit() -- Exit script. Will also exit a interactive shell
+os.exit() -- Exit script. Will also exit a interactive shell