├── screenshots
    ├── 1.png
    ├── 2.png
    └── 3.png
├── README.md
└── cmdfetch.lua


/screenshots/1.png:
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https://raw.githubusercontent.com/hal-ullr/cmdfetch/HEAD/screenshots/1.png


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/screenshots/2.png:
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https://raw.githubusercontent.com/hal-ullr/cmdfetch/HEAD/screenshots/2.png


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/screenshots/3.png:
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https://raw.githubusercontent.com/hal-ullr/cmdfetch/HEAD/screenshots/3.png


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/README.md:
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 1 | ###History
 2 | ---
 3 | This is version 5.0.2 of CMDFetch. CMDFetch is a clone of screenfetch/screenfo for Windows written in Lua. CMDFetch was written as a batch file and distributed with proprietary binaries until version 2.0.0. Version 2.0.0 and later are written in Lua with no proprietary dependencies Version 2.1.5 was re-written from the bottom up as version 3.0.0 with several new features. Version four was a feature clone of Version three with a cleaner code base, but it never saw completion. Version five is a rewrite of Version four with a modified feature set. Versions 3.0.0 to 4.0.0 are source independent of versions predating 2.0.0 like Winfetch, but are a continuation of the project and contain fragments of code from versions after 2.0.0.  Versions 5.0.0 and after are source independent of all previous versions, but functionally comparable.
 4 | 
 5 | ###Arguments:
 6 | ---
 7 | ```
 8 |   -0, --nocolor         Force the use of zero colors
 9 |   -1, --18color         Force the use of 18 colors
10 |   -2, --256color        Force the use of 256 colors
11 |   -a, --align           Align the information into columns
12 |   -b, --block [#>0]     Use a stripe step as high and as wide as the argument
13 |   -c, --color color     Change the color of the logo
14 |                             See --help color for formatting help
15 |   -h, --help            
16 |   -l, --logo logo       Change the logo
17 |                             windows8, windows7, linux, mac (defaults to 7 or 8)
18 |   -L, --lefty           Toggle the switching of logo and information
19 |   -s, --stripe [dir]    Stripe the colors for the logo à la screenfo
20 |                             vertical, horizontal, none
21 |   -v, --vert alignment  Align the shorter column vertically
22 |                             center,top,bottom (defaults to center)
23 |   -m, --margin #,#      Set the padding around the logo
24 | ```
25 | 
26 | ###Requires:
27 | ---
28 | +  A lua interpreter:
29 |    https://github.com/rjpcomputing/luaforwindows/
30 |    After installation you can use "lua cmdfetch.lua" to run cmdfetch
31 |    in your favorite Unix shell or CMD.
32 |    [ http://www.mediafire.com/?eku77kh2i9f14pm ] 
33 |    This is a packaged Lua binary, keeps the footprint small.
34 | +  A method of ANSI escape codes:
35 |    http://adoxa.altervista.org/ansicon/
36 |    This is an application that adds ANSI escape codes to CMD
37 |    >NOTE: Any Cygwin PTY will do instead of this. 
38 |    >The Cygwin Terminal or "Mintty" is installed with
39 |    >the Cygwin base and works fine, you can use Lua in cygwin. As of v.4.0.0,
40 |    >this is the recommended course of action.
41 |    >After you download it, run it and you can use it as you would CMD
42 | 
43 | +  Lua Socket if you want the "Now Playing" line to work.
44 | +  Foobar Control Server if you want the "Now Playing" line to work with foobar.
45 |    https://code.google.com/p/foo-controlserver/
46 | 
47 | ###Screenshots:
48 | ---
49 | <p align="center">
50 | 	<img src="https://raw.githubusercontent.com/hal-ullr/cmdfetch/master/screenshots/3.png" alt="CMDFetch"/>
51 |   <img src="https://raw.githubusercontent.com/hal-ullr/cmdfetch/master/screenshots/2.png" alt="CMDFetch"/>
52 | 	<img src="https://raw.githubusercontent.com/hal-ullr/cmdfetch/master/screenshots/1.png" alt="CMDFetch"/>
53 | </p>
54 | ###Changelog
55 | ---
56 | 
57 | ####Version 5.0.1
58 | 
59 | +  Fixed Visual Style
60 | +  Removed bold colors from color scale
61 | +  Minor fixes
62 | 
63 | ####Version 5.0.2
64 | 
65 | + Removed bold colors from name
66 | + Removed extraneous logos
67 | + Minor fixes
68 | 


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/cmdfetch.lua:
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  1 | #!/bin/lua
  2 | ----  CMDFetch v.5.0.0
  3 | ----  See "cmdfetch --help" or "cmdfetch -h" for documentation
  4 | ----  Made by Hal in Lua 5.2 for Windows 7 or 8 with or without Cygwin
  5 | ----  Thanks to Zanthas and the rest of the original CMDFetch team
  6 | ----  Thanks to KittyKatt and the makers of screenfo
  7 | 
  8 | xpcall(function() require("socket") end,nil)
  9 | xpcall(function() require("socket/socket") end,nil)
 10 | 
 11 | 
 12 | 
 13 | 
 14 | 
 15 | local help = (
 16 | [[Write an OS logo to the output with relevant information.
 17 | 
 18 |   -0, --nocolor         Force the use of zero colors
 19 |   -1, --18color         Force the use of 18 colors
 20 |   -2, --256color        Force the use of 256 colors
 21 |   -a, --align           Align the information into columns
 22 |   -b, --block [#>0]     Use a stripe step as high and as wide as the argument
 23 |   -c, --color color     Change the color of the logo
 24 |                             See --help color for formatting help
 25 |   -h, --help            
 26 |   -l, --logo logo       Change the logo
 27 |                             windows8, windows7, linux, mac, none
 28 |   -L, --lefty           Toggle the switching of logo and information
 29 |   -s, --stripe [dir]    Stripe the colors for the logo à la screenfo
 30 |                             vertical, horizontal, none
 31 |   -v, --vert alignment  Align the shorter column vertically
 32 |                             center,top,bottom (defaults to center)
 33 |   -m, --margin #,#      Set the padding around the logo
 34 | 
 35 | v.5.0.2 by Hal, Zanthas, tested (and approved) by KittyKatt, other people]])
 36 | 
 37 | local colorhelp = (
 38 | [[The following patterns are acceptable:
 39 | 
 40 |   16-255:
 41 |       Ex. ←[38;5;87m87←[0m; ←[1;31m9←[0m
 42 |   black,red,green,yellow,blue,magenta,cyan,white:
 43 |       Ex. ←[0;33myel←[1;33mlow←[0m; ←[0;34mbl←[1;34mue←[0m
 44 |   List:
 45 |       Ex. ←[1;30m8←[0m,←[38;5;52m52←[0m,←[0;31mred←[0m,←[1;31mlightred←[0m
 46 |   none:
 47 |       Ex. none
 48 |   rainbow:
 49 |       Ex. ←[1;31mr←[1;33ma←[1;32mi←[1;36mn←[1;34mb←[1;35mo←[1;31mw←[0m
 50 | 
 51 | If you are seeing arrows followed by brackets, numbers, and semicolons
 52 | you have no color support in your terminal.]])
 53 | 
 54 | 
 55 | 
 56 | 
 57 | 
 58 | local fhost,fport = "localhost","3333"
 59 | local mhost,mport = "localhost","6600"
 60 | 
 61 | local options = {
 62 | 	align = true,
 63 | 	lefty = true,
 64 | 	bars = true,
 65 | 	bright = false,
 66 | 	dull = false,
 67 | 	vert = "center",
 68 | 	logo = true,
 69 | 	info = true,
 70 | 	margins = {1,2},
 71 | 	stripe = 0,
 72 | 	block = 1,
 73 | }
 74 | 
 75 | local order = {
 76 | 	"Name","OS","Uptime","Kernel","Now Playing","Visual Style","Memory",
 77 | 	"Disk Space","CPU","GPU"
 78 | }
 79 | 
 80 | 
 81 | 
 82 | 
 83 | local logos = {
 84 | 	windows8 = {	"                         ....::::",
 85 | 					"                 ....::::::::::::",
 86 | 					"        ....:::: ::::::::::::::::",
 87 | 					"....:::::::::::: ::::::::::::::::",
 88 | 					":::::::::::::::: ::::::::::::::::",
 89 | 					":::::::::::::::: ::::::::::::::::",
 90 | 					":::::::::::::::: ::::::::::::::::",
 91 | 					":::::::::::::::: ::::::::::::::::",
 92 | 					"................ ................",
 93 | 					":::::::::::::::: ::::::::::::::::",
 94 | 					":::::::::::::::: ::::::::::::::::",
 95 | 					":::::::::::::::: ::::::::::::::::",
 96 | 					":::::::::::::::: ::::::::::::::::",
 97 | 					"'''':::::::::::: ::::::::::::::::",
 98 | 					"        '''':::: ::::::::::::::::",
 99 | 					"                 ''''::::::::::::",
100 | 					"                         ''''::::"},
101 | 	windows7 = {	'        ,.=:!!t3Z3z.,               ',
102 | 					'       :tt:::tt333EE3               ',
103 | 					'       Et:::ztt33EEEL @Ee.,      ..,',
104 | 					'      ;tt:::tt333EE7 ;EEEEEEttttt33#',
105 | 					'     :Et:::zt333EEQ. $EEEEEttttt33QL',
106 | 					'     it::::tt333EEF @EEEEEEttttt33F ',
107 | 					'    ;3=*^```"*4EEV :EEEEEEttttt33@. ',
108 | 					'    ,.=::::!t=., ` @EEEEEEtttz33QF  ',
109 | 					'   ;::::::::zt33)   "4EEEtttji3P*   ',
110 | 					'  :t::::::::tt33.:Z3z..  `` ,..g.   ',
111 | 					'  i::::::::zt33F AEEEtttt::::ztF    ',
112 | 					' ;:::::::::t33V ;EEEttttt::::t3     ',
113 | 					' E::::::::zt33L @EEEtttt::::z3F     ',
114 | 					'{3=*^```"*4E3) ;EEEtttt:::::tZ`     ',
115 | 					'             ` :EEEEtttt::::z7      ',
116 | 					'                 "VEzjt:;;z>*`      '},
117 | 	none = {		""}
118 | }
119 | 
120 | local colormaps = {
121 | 	windows8 = {
122 | 		{{1,33}},{{1,33}},{{1,33}},{{1,33}},{{1,33}},{{1,33}},{{1,33}},
123 | 		{{1,33}},{{1,33}},{{1,33}},{{1,33}},{{1,33}},{{1,33}},{{1,33}},
124 | 		{{1,33}},{{1,33}},{{1,33}}
125 | 	},
126 | 	windows7 = {
127 | 		{{1,36}},{{1,36}},{{1,21},{2,15}},{{1,20},{2,16}},{{1,20},{2,16}},
128 | 		{{1,19},{2,17}},{{1,18},{2,18}},{{4,16},{1,2},{2,18}},{{4,17},{2,19}},
129 | 		{{4,17},{3,6},{2,4},{3,9}},{{4,16},{3,20}},{{4,15},{3,21}},
130 | 		{{4,15},{3,21}},{{4,14},{3,22}},{{4,14},{3,22}},{{4,16},{3,20}},
131 | 	},
132 | 	none = {
133 | 		{{1,1}}
134 | 	}
135 | }
136 | 
137 | local colornames = {
138 | 	windows8 = {"lightcyan"},
139 | 	windows7 = {"red","green","yellow","blue"},
140 | 	linux = {"yellow","lightblack","white"},
141 | 	mac = {"green","yellow","lightred","red","magenta","blue"},
142 | 	none = {}
143 | }
144 | 
145 | local colors = {
146 | 	"black","red","green","yellow","magenta","blue","cyan","white"
147 | }
148 | 
149 | 
150 | 
151 | 
152 | 
153 | 
154 | local function getwmic(alias,key)
155 | 	for line in io.popen(("wmic %s get %s"):format(alias,key)):lines() do
156 | 		if not line:lower():match(key) then
157 | 			return (line:gsub("%s"," "))
158 | 		end
159 | 	end
160 | end
161 | 
162 | 
163 | 
164 | 
165 | 
166 | local ostype,depth = os.getenv("TERM") and "cygwin" or "windows"
167 | 
168 | do
169 | 	--  Automatic color depth tests
170 | 	if ostype == "cygwin" then
171 | 		depth = "16" --os.getenv("TERM") == "cygwin" and "16" or "256"
172 | 	else
173 | 		depth = os.getenv("ANSICON") and "16" or "0"
174 | 	end
175 | end
176 | 
177 | local reset = depth == "0" and "" or "\027[0m"
178 | 
179 | local logo = getwmic("os","caption"):match("7") and "windows7" or "windows8"
180 | 
181 | 
182 | 
183 | 
184 | 
185 | local function getcolor(x)
186 | 	if type(x) == "number" then
187 | 		return x < 16 and (
188 | 			("\027[%s;3%sm"):format(x<8 and 0 or 1,x%8)
189 | 		) or (
190 | 			("\027[38;5;%sm"):format(x)
191 | 		)
192 | 	elseif type(x) == "string" then
193 | 		for _,color in pairs(colors) do
194 | 			if x == color or x == "light"..color then
195 | 				return depth ~= "0" and ("\027[%s;3%sm"):format(
196 | 					(x:match("light") and 1 or 0),
197 | 					({
198 | 						["black"]=0,["red"]=1,["green"]=2,["yellow"]=3,
199 | 						["blue"]=4,["magenta"]=5,["cyan"]=6,["white"]=7
200 | 					})[(x:gsub("light",""))]
201 | 				) or ""
202 | 			end
203 | 		end
204 | 	elseif x == nil then
205 | 		return ""
206 | 	end
207 | end
208 | 
209 | 
210 | 
211 | 
212 | 
213 | do
214 | 	local flags = {{_,{}}}
215 | 	for i = 1,#arg do
216 | 		if arg[i]:sub(1,1) == "-" then
217 | 			table.insert(flags,{arg[i],{}})
218 | 		else
219 | 			table.insert(flags[#flags][2],arg[i])
220 | 		end
221 | 	end
222 | 	for _,args in pairs(flags) do
223 | 		if args[1] == "-h" or args[1] == "--help" then
224 | 			if args[2][1] == "color" then
225 | 				print((colorhelp:gsub("←","\027")))
226 | 			elseif not args[2][1] then
227 | 				print(help)
228 | 			else
229 | 				print(("Invalid argument for %s: %s"):format(args[1],args[2]))
230 | 			end
231 | 			os.exit()
232 | 		elseif args[1] == "-0" or args[1] == "--nocolor" then
233 | 			depth = "0"
234 | 		elseif args[1] == "-1" or args[1] == "--18color" then
235 | 			depth = "16"
236 | 		elseif args[1] == "-2" or args[1] == "--256color" then
237 | 			depth = "256"
238 | 		elseif args[1] == "-l" or args[1] == "--logo" then
239 | 			if colornames[string.lower(args[2][1])] then
240 | 				logo = string.lower(args[2][1])
241 | 			end
242 | 		elseif args[1] == "-v" or args[1] == "--vert" then
243 | 			if args[2][1] == "center" or args[2][1] == "top" or args[2][1] == "bottom" then
244 | 				options.vert = args[2][1]
245 | 			end
246 | 		elseif args[1] == "-c" or args[1] == "--color" then
247 | 			local args = table.concat(args[2]," ")
248 | 			if args:match(",") then
249 | 				for i,_ in pairs(colornames) do
250 | 					colornames[i] = {}
251 | 				end
252 | 				args = args:gsub("%s","")
253 | 				for color in args:gmatch("[^,]+") do
254 | 					color = tonumber(color) or color
255 | 					if getcolor(color) then
256 | 						for i,_ in pairs(colornames) do
257 | 							table.insert(colornames[i],color)
258 | 						end
259 | 					else
260 | 						print(("Invalid color: %s"):format(color))
261 | 						os.exit()
262 | 					end
263 | 				end
264 | 			elseif args == "none" then
265 | 				for i,_ in pairs(colornames) do
266 | 					colornames[i] = {}
267 | 				end
268 | 			elseif args == "rainbow" then
269 | 				for i,_ in pairs(colornames) do
270 | 					colornames[i] = {
271 | 						"lightred","lightyellow","lightgreen","lightcyan",
272 | 						"lightblue","lightmagenta"
273 | 					}
274 | 				end	
275 | 			else
276 | 				local done
277 | 				for _,color in pairs(colors) do
278 | 					if string.lower(args) == color then
279 | 						for i,_ in pairs(colornames) do
280 | 							colornames[i] = {color,"light"..color}
281 | 						end
282 | 						done = true
283 | 					end
284 | 				end
285 | 				if not done then
286 | 					print(("Invalid color: %s"):format(args))
287 | 					os.exit()
288 | 				end
289 | 			end
290 | 		elseif args[1] == "-m" or args[1] == "--margin" then
291 | 			if (args[2][1] or ""):match("%d,%d") == args[2][1] and args[2][1] then
292 | 				local l,r = args[2][1]:match("(%d),(%d)")
293 | 				options.margins = {tonumber(l),tonumber(r)}
294 | 			else
295 | 				print(("Invalid margin format: %s"):format(args[2][1]))
296 | 				os.exit()
297 | 			end
298 | 		elseif args[1] == "-s" or args[1] == "--stripe" then
299 | 			local tab = {vertical=1,horizontal=2,none=0}
300 | 			if tab[args[2][1]] then
301 | 				options.stripe = tab[args[2][1]]
302 | 			else
303 | 				print(("Invalid stripe format: "):format(args[2][1]))
304 | 				os.exit()
305 | 			end
306 | 		elseif args[1] == "-b" or args[1] == "--block" then
307 | 			if tonumber(args[2][1]) and (tonumber(args[2][1]) or 0) > 0 then
308 | 				options.block = tonumber(args[2][1])
309 | 			else
310 | 				print(("Invalid block format: "):format(args[2][1]))
311 | 				os.exit()
312 | 			end
313 | 		elseif args[1] == "-a" or args[1] == "--align" then
314 | 			options.align = not options.align
315 | 		elseif args[1] == "-L" or args[1] == "--lefty" then
316 | 			options.lefty = not options.lefty
317 | 		end
318 | 	end
319 | end
320 | 
321 | 
322 | 
323 | 
324 | 
325 | local function caps(str)
326 | 	return string.upper(str:sub(1,1))..string.lower(str:sub(2))
327 | end
328 | 
329 | local function ctrim(str)
330 | 	return ((str or ""):gsub("\027%[[%d;]+m",""))
331 | end
332 | 
333 | local function maplogo(logo)
334 | 	local len,out = logos[logo][1]:len(),{}
335 | 	for i,line in pairs(logos[logo]) do
336 | 		local d = 1
337 | 		for _,pair in pairs(colormaps[logo][i]) do
338 | 			local w = pair[2]
339 | 			local color = colornames[logo][pair[1]]
340 | 			if not color then
341 | 				local n,a = colornames[logo],pair[1]
342 | 				color = colornames[logo][a%#n == 0 and #n or a%#n]
343 | 			end
344 | 			out[i] = (out[i] or "")..getcolor(color)..line:sub(d,d+w-1)
345 | 			d = d + w
346 | 		end
347 | 	end
348 | 	return out
349 | end
350 | 
351 | --11223344
352 | --abcdefgh
353 | 
354 | local function stripelogo(logo)
355 | 	local stripe,block,log = options.stripe,options.block,logos[logo]
356 | 	local lc = colornames[logo]
357 | 	local out = {}
358 | 	if stripe == 1 then
359 | 		for x = 1,math.ceil(log[1]:len()/block) do
360 | 			for y = 1,#log do
361 | 				local color = getcolor(lc[x%#lc == 0 and #lc or x%#lc])
362 | 				out[y] = (out[y] or "")..color..log[y]:sub(x*block-(block-1),x*block)
363 | 			end
364 | 		end
365 | 	elseif stripe == 2 then
366 | 		for y = 0,math.ceil(#log/block) do
367 | 			for yo = 1,block do
368 | 				local color = getcolor(lc[(y+1)%#lc == 0 and #lc or (y+1)%#lc])
369 | 				if log[y*block+yo] then
370 | 					out[y*block+yo] = (out[y*block+yo] or "")..color..log[y*block+yo]
371 | 				end
372 | 			end
373 | 		end
374 | 	end
375 | 	return out
376 | end
377 | 
378 | local function trim(str,len)
379 | 	return (str:len() <= len) and str or str:sub(0,len-3).."..."
380 | end
381 | 
382 | local function colorscale(value,max)
383 | 	if depth == "256" then
384 | 		local scale = math.min(math.floor(value/(max/11))+1,11)
385 | 		return getcolor(16+math.min(scale-1,5)*36+math.min(11-scale,5)*6)
386 | 	elseif depth == "16" then
387 | 		return getcolor(({
388 | 			"green","yellow","red"
389 | 		})[math.min(math.floor(value/(max/3))+1,3)])
390 | 	else
391 | 		return ""
392 | 	end
393 | end
394 | 
395 | local function bar(percent)
396 | 	local barwidth = math.floor(10*percent/100+0.5)
397 | 	return ("[%s%s%s%s]"):format(
398 | 		colorscale(percent,100),("="):rep(barwidth),reset,
399 | 		("-"):rep(10-barwidth)
400 | 	)
401 | end
402 | 
403 | local function tn(...)
404 | 	local out = {...}
405 | 	for i,v in pairs(out) do out[i] = tonumber(v) end
406 | 	return unpack(out)
407 | end
408 | 
409 | local function uptime()
410 | 	local lastBootUp = getwmic("os","lastbootuptime")
411 | 	local pattern="(%d%d%d%d)(%d%d)(%d%d)(%d%d)(%d%d)(%d%d)"
412 | 	local y,m,d,h,mi,s=tn((lastBootUp):match(pattern))
413 | 	local up = {}
414 | 	up.days,up.hours,up.mins,up.secs = os.date("!%j %H %M %S",os.time()-os.time{
415 | 		year=y,month=m,day=d,hour=h,minu=mi,sec=s
416 | 	}):match("(.+)%s(.+)%s(.+)%s(.+)")
417 | 	up.days = up.days - 1
418 | 	for a,b in pairs(up) do
419 | 		up[a] = tonumber(b)
420 | 	end
421 | 	return up
422 | end
423 | 
424 | local function plural(n)
425 | 	return n ~= 1 and "s" or ""
426 | end
427 | 
428 | local function getos()
429 | 	return getwmic("os","caption")
430 | end
431 | 
432 | local function getkernel()
433 | 	return ostype == "windows" and (
434 | 		os.getenv("OS").." "..getwmic("os","version")
435 | 	) or (
436 | 		io.popen("uname -sr"):read()
437 | 	)
438 | end
439 | 
440 | local function getname()
441 | 	local name = os.getenv(ostype == "cygwin" and "USER" or "USERNAME")
442 | 	local domain = os.getenv(ostype == "cygwin" and "HOSTNAME" or "USERDOMAIN")
443 | 	if depth == "256" then
444 | 		return ("\027[38;5;178m%s\027[1;37m@\027[38;5;240m%s"):format(
445 | 			name,domain..reset
446 | 		)
447 | 	elseif depth == "16" then
448 | 		return ("\027[0;33m%s\027[0;37m@\027[0;30m%s"):format(
449 | 			name,domain..reset
450 | 		)
451 | 	else
452 | 		return ("%s@%s"):format(name,domain)
453 | 	end
454 | end
455 | 
456 | local function getfoobar()
457 | 	local foobar = socket.connect(fhost,fport)
458 | 	if foobar then
459 | 		local out
460 | 		repeat out = foobar:receive() until out:match("111")
461 | 		foobar:close()
462 | 		return out:match(".+|.+|.+|.+|.+|.+|(.+)|.+|.+|.+|.+|(.+)|")
463 | 	end
464 | end
465 | 
466 | local function getmpd()
467 | 	local mpd = socket.connect(mhost,mport)
468 | 	if mpd then
469 | 		mpd:send("currentsong\r\n")
470 | 		local artist,track
471 | 		repeat
472 | 			local line,err = mpd:receive()
473 | 			local tag,value = line:match("(.-): (.+)")
474 | 			artist = artist or (tag == "Artist" and value)
475 | 			track = track or (tag == "Title" and value)
476 | 		until line == "OK" or line:match("ACK") or (not line)
477 | 		mpd:close()
478 | 		return artist,track
479 | 	end
480 | end
481 | 
482 | local function getsong()
483 | 	if not socket then return "N/A - N/A" end
484 | 	foobar,mpd = {getfoobar()},{getmpd()}
485 | 	local artist = foobar[1] or mpd[1] or "N/A"
486 | 	local track = foobar[2] or mpd[2] or "N/A"
487 | 	return ("%s - %s"):format(artist,track)
488 | end
489 | 
490 | local function getmemory()
491 | 	local ram = getwmic("os","totalvisiblememorysize")
492 | 	local freeram = getwmic("os","freephysicalmemory")
493 | 	local usedram = math.floor(((ram - freeram)/1024)+.5)
494 | 	local ram = math.floor((tonumber(ram)/1024)+.5)
495 | 	local percentage = math.floor((usedram/ram*100)*10+0.5)/10
496 | 	
497 | 	local width = (usedram..ram..percentage):len()+8
498 | 	local bar = bar(usedram/ram*100)
499 | 	local space = (" "):rep(24-width)
500 | 	
501 | 	local color = colorscale(usedram,ram) or ""
502 | 	local format = "%s%s%s/%s MB (%s%s%%%s) %s"
503 | 	
504 | 	return format:format(color,usedram,reset,ram,color,percentage,reset,space..bar)
505 | end
506 | 
507 | local function getuptime()
508 | 	local uptime = uptime()
509 | 	local out = "%s day%s %s hour%s %s min%s %s second%s"
510 | 	local days,hours,mins,secs
511 | 	days,hours,mins,secs = uptime.days,uptime.hours,uptime.mins,uptime.secs
512 | 	return out:format(
513 | 		getcolor("lightwhite")..days..reset,plural(days),
514 | 		(colorscale(uptime.hours,24) or "")..hours..reset,plural(hours),
515 | 		(colorscale(uptime.mins,60) or "")..mins..reset,plural(mins),
516 | 		(colorscale(uptime.secs,60) or "")..secs..reset,plural(secs)
517 | 	)
518 | end
519 | 
520 | local function getspace()
521 | 	local space,out = io.popen("wmic logicaldisk get freespace,size"),{}
522 | 	local drives,max = {},0
523 | 	for line in space:lines() do
524 | 		if line:match("%d") then
525 | 			local freespace,size = line:match("(%d+)%s+(%d+)")
526 | 			local usedspace = size-freespace
527 | 			local total = math.floor(size/1024^3*10+0.5)/10
528 | 			local used = math.floor(usedspace/1024^3*10+0.5)/10
529 | 			local percent = math.floor(used/total*1000+0.5)/10
530 | 			local color = colorscale(used,total) or ""
531 | 			
532 | 			local width = (used..total..percent):len()+8
533 | 			local bar = bar(used/total*100)
534 | 			local space = (" "):rep(24-width)
535 | 			local format = "%s%s%s/%s GB (%s%s%%%s) %s"
536 | 			
537 | 			table.insert(out,format:format(
538 | 				color,used,reset,total,color,percent,reset,space..bar
539 | 			))
540 | 		end
541 | 	end
542 | 	return unpack(out)
543 | end
544 | 
545 | local function getcpu()
546 | 	for line in io.popen("wmic cpu get loadpercentage,name"):lines() do
547 | 		if line:match("%d") then
548 | 			local usage,name = line:match("(%d+)%s+(.+)")
549 | 			name = name:gsub("%s+"," "):gsub("%([RTM]+%)","")
550 | 			
551 | 			local color = colorscale(tonumber(usage),100) or ""
552 | 			local usage = tonumber(usage)
553 | 			local space,bar = (" "):rep(17-string.len(usage)),bar(usage)
554 | 			
555 | 			local format = "Usage: %s%s%%%s%s%s"
556 | 			return format:format(color,usage,reset,space,bar),name
557 | 		end
558 | 	end
559 | end
560 | 
561 | local function getgpu()
562 | 	local gpu,gpulines = io.popen("wmic path Win32_VideoController get caption"),{}
563 | 	for line in gpu:lines() do
564 | 		if line and not line:lower():find("caption") and line:find("%w") then
565 | 			line = line:gsub("%(Microsoft Corporation %- WDDM 1%.0%)","")
566 | 			table.insert(gpulines,(line:gsub("%s+"," "):gsub("%([RTM]+%)","")))
567 | 		end
568 | 	end
569 | 	return unpack(gpulines)
570 | end
571 | 
572 | function getvs()
573 |     local theme,dir1,dir2
574 |     dir1 = [[HKCU\Software\Microsoft\Windows\CurrentVersion\ThemeManager]]
575 | 	dir2 = [[HKCU\Software\Microsoft\Windows\CurrentVersion\Themes]]
576 | 	local key = 'cmd /c "2>nul reg query '..dir1..' /v DllName"'
577 | 	for line in io.popen(key):lines() do
578 | 		if line:match("DllName") then
579 | 			return line:match("([^\\]+)%.msstyles")
580 | 		end
581 | 	end
582 | 	--  There isn't a visual style found
583 | 	--  This is often the case when using Windows Classic
584 | 	local key = 'cmd /c "2>nul reg query '..dir2..' /v CurrentTheme"'
585 | 	for line in io.popen(key):lines() do
586 | 		if line:match("CurrentTheme") then
587 | 			--  This is more difficult
588 | 			--  Reads the .theme file to determine the theme
589 | 			return caps(line:match("(%w+)%.theme"))
590 | 		end
591 | 	end
592 | end
593 | 
594 | 
595 | 
596 | 
597 | 
598 | local format = {
599 | 	["Name"] = getname,	["OS"] = getos,	["Uptime"] = getuptime,
600 | 	["Kernel"] = getkernel,	["Now Playing"] = getsong,
601 | 	["Memory"] = getmemory,	["Disk Space"] = getspace, ["CPU"] = getcpu,
602 | 	["Visual Style"] = getvs, ["GPU"] = getgpu
603 | }
604 | 
605 | 
606 | 
607 | 
608 | 
609 | local infocolor = colornames[logo][1]
610 | 
611 | local information,info = {},{}
612 | 
613 | for _,v in pairs(order) do
614 | 	table.insert(information,{v..":",{format[v]()}})
615 | end
616 | 
617 | if options.align then
618 | 	local longest = 0
619 | 	for _,l in pairs(order) do
620 | 		longest = math.max(longest,string.len(l))
621 | 	end
622 | 	for _,v in pairs(information) do
623 | 		v[1] =  (" "):rep((longest+1)-v[1]:len())..v[1]
624 | 	end
625 | end
626 | 
627 | for _,e in pairs(information) do
628 | 	table.insert(info,getcolor(infocolor)..e[1]..reset.." "..e[2][1])
629 | 	for i = 2,#e[2] do
630 | 		table.insert(info,(" "):rep(e[1]:len())..reset.." "..e[2][i])
631 | 	end
632 | end
633 | 
634 | local c1,c2 = _,info
635 | 
636 | if options.stripe == 0 then
637 | 	c1 = maplogo(logo)
638 | else
639 | 	c1 = stripelogo(logo)
640 | end
641 | 
642 | if options.lefty then
643 | 	c2,c1 = c1,c2
644 | 	local max = 0
645 | 	for i = 1,#c1 do
646 | 		max = math.max(max,ctrim(c1[i]):len())
647 | 	end
648 | 	for i = 1,#c1 do
649 | 		c1[i] = c1[i]..(" "):rep(max-ctrim(c1[i]):len())
650 | 	end
651 | end
652 | 
653 | if options.vert ~= "top" then
654 | 	local unit
655 | 	if options.vert == "center" then
656 | 		unit = math.floor((math.max(#c1,#c2)-math.min(#c1,#c2))/2)
657 | 	elseif options.vert == "bottom" then
658 | 		unit = math.max(#c1,#c2)-math.min(#c1,#c2)
659 | 	end
660 | 	local smaller = ({[#c1]=c1,[#c2]=c2})[math.min(#c1,#c2)]
661 | 	if unit ~= 0 then
662 | 		for i = #smaller,1,-1 do
663 | 			smaller[i+unit] = smaller[i]
664 | 			smaller[i] = nil
665 | 		end
666 | 	end
667 | end
668 | 
669 | for i = 1,math.max(#c1,#c2) do
670 | 	local m1,m2 = unpack(options.margins)
671 | 	m1,m2 = (" "):rep(m1),(" "):rep(m2)
672 | 	print(m1..(c1[i] or (" "):rep(ctrim(c1[#c1]):len()))..m2..(c2[i] or ""))
673 | end
674 | 
675 | io.write("\027[0m")
676 | 


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