guest@dotshare [~/groups/emacs/config] $ ls Standalone-Lemonbar-Conky/ | cat

Standalone Lemonbar Conky (scrot)

epsi Jul 06, 2017 (emacs/config)

conky-unified.lua(raw, dl)

SCROT

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-- vim: ts=4 sw=4 noet ai cindent syntax=lua

--[[
Conky, a system monitor, based on torsmo
]]

conky.config = {
    out_to_x = false,
    out_to_console = true,
    short_units = true,
    update_interval = 1
}

--[[
Prepare
]]

local dirname  = debug.getinfo(1).source:match("@?(.*/)")
dofile(dirname .. 'gmc.lua')

-- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ---
-- helper

-- vim: ts=4 sw=4 noet ai cindent syntax=lua-- global

helper = {}

-- constant

helper.alphaValue = 'aa'

colorPresetDark = {
  icon       = colBlack,
  label      = colGrey300,  
  value      = colWhite,
  underline  = colWhite,
  background = colBlue800
}

colorPresetBright = {
  icon       = colWhite,
  label      = colPink800,  
  value      = colBlack,
  underline  = colBlack,
  background = colBlue200
}

helper.count = 0
colorPreset = colorPresetDark

-- lemonade

function helper.alpha(color)
  alphaValue = helper.alphaValue

  color = string.sub(color, 3)
  color = '\\#' .. alphaValue .. color
  
  return color
end

function helper.lemonized(tag, color)
  return '%{' .. tag .. color .. '}'
end

function helper.lemonForeground(color)
  return '%{F' .. color .. '}'
end

function helper.lemonBackground(color)
  return '%{B' .. color .. '}'
end

function helper.lemonBackgroundAlpha(color)
  return '%{B' .. helper.alpha(color) .. '}'
end

function helper.lemonUnderline(color)
  return '%{U' .. color .. '}'
end

function helper.lemonReset()
  return '%{B-}%{F-}%{-u}'
end

-- ----- ----- 

function helper.icon(text, color)
  color = color or colorPreset.icon  
  return ' ' .. helper.lemonForeground(color) .. text .. ' '
end

function helper.label(text, color)
  color = color or colorPreset.label
  return helper.lemonForeground(color) .. text
end

function helper.separator(color)
  color = color or colorPreset.separator
  return helper.lemonForeground(color) .. '|'
end

function helper.value(text, color)
  color = color or colorPreset.value
  return helper.lemonForeground(color) .. text
end

-- ----- ----- 

function helper.common(icon, label, value)
  text = ''
  
  if icon  then text = text 
    .. helper.icon(icon, colorPreset.icon)                
  end  
    
  if label then text = text 
    .. ' ' .. helper.label(label, colorPreset.label)        
  end  
    
  if value then text = text 
    .. ' ' .. helper.value(value, colorPreset.value) .. ' ' 
  end
  
  return text
end

function helper.compose(icon, label, value, colorBg)
  colorBg = colorBg or colorPreset.background   

  if (helper.count % 2) == 0 then
    colorPreset = colorPresetDark
  else
    colorPreset = colorPresetBright
  end
  
  text = helper.lemonBackgroundAlpha(colorBg)
  text = text .. helper.lemonUnderline(colorPreset.underline)   
  text = text .. helper.common(icon, label, value)
  text ='%{+u}' ..  text .. '%{-u}' .. helper.lemonReset()
  
  helper.count = helper.count + 1
  
  return text
end

-- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ---
-- parts

--[[
You may consider change glyph using FontAwesome icon
http://fontawesome.io/cheatsheet/

* Sample: Battery Icon: 
]]

parts = {}

-- user variables
local wlandev = 'wlp0s3f3u2'

-- shortcut
local _h = helper

-- template variables: Color Indicator
local color_indicator_dark = {
  good      = colBlack,
  degraded  = colRed900,
  bad       = colRed500
}

local color_indicator_bright = {
  good      = colGrey300,
  degraded  = colRed700,
  bad       = colRed900
}

local ci = color_indicator_bright

-- Separator

function parts.separator(colorBgSt, colorBgNd, colorFg)
  text = '%{+u}'
  text = text .. _h.lemonForeground(colorFg)
  text = text .. _h.lemonBackgroundAlpha(colorBgSt)

  if (helper.count % 2) == 0 then
    colorUnderline = colBlack
  else
    colorUnderline = colWhite
  end
  
  text = text .. _h.lemonUnderline(colorUnderline)  
  text = text .. ''
  
  text = text .. _h.lemonBackgroundAlpha(colorBgNd)

  if (helper.count % 2) == 0 then
    colorUnderline = colWhite
  else
    colorUnderline = colBlack
  end
  
  text = text .. _h.lemonUnderline(colorUnderline)   
  text = text .. ''
  text = text .. '%{-u}'
    
  return text
end

-- Time
function parts.time(colorBg)

  return _h.compose('', nil, '${time %H:%M }', colorBg)
end

-- Date
function parts.date(colorBg)

  return _h.compose('', nil, '${time %D}', colorBg)
end

-- Volume
function parts.volume(colorBg)

  local volume_command = [[amixer get Master | tail -1 | sed 's/.*\[\([0-9]*%\)\].*/\1/']]
  return _h.compose('', 'Vol', "${execi 1 " .. volume_command .. "}", colorBg)
end

-- Host
function parts.host(colorBg)

  return _h.compose('', 'Host', '$nodename', colorBg)
end

-- Uptime
function parts.uptime(colorBg)

  return _h.compose('', 'Uptime', '$uptime', colorBg)
end

-- Memory
function parts.mem(colorBg)

  return _h.compose('', 'RAM', '$mem/$memmax', colorBg)
end

-- SSID
function parts.ssid(colorBg)

  return _h.compose(' ', '', '$wireless_essid', colorBg)
end


-- Lua Function Demo 
-- https://github.com/brndnmtthws/conky/issues/62

function _h.exec(command)
    local file = assert(io.popen(command, 'r'))
    local s = file:read('*all')
    file:close()

    s = string.gsub(s, '^%s+', '') 
    s = string.gsub(s, '%s+$', '') 
    s = string.gsub(s, '[\n\r]+', ' ')

    return s
end

-- read once
local machine = _h.exec('uname -r')  

function parts.machine(colorBg)

  return _h.compose('', nil, machine, colorBg)
end

-- Media Player Daemon
function parts.mpd(colorBg)

  local mpd = [[\
${if_mpd_playing}\
]] .. _h.icon('') 
.. _h.value(' ${mpd_artist 20} ')
.. _h.icon('')
.. _h.value(' ${mpd_title 30}') ..[[
${else}]] .. _h.icon('') .. [[${endif}\
]]

  return _h.compose(nil, nil, mpd, colorBg)
end

-- CPU temperature:
function parts.cputemp(colorBg)
  local cputemp = [[\
${if_match ${acpitemp}<45}\
]] .. _h.value('${acpitemp}°C', ci.good) .. [[
${else}${if_match ${acpitemp}<55}\
]] .. _h.value('${acpitemp}°C', ci.degraded) .. [[
${else}${if_match ${acpitemp}>=55}\
]] .. _h.value('${acpitemp}°C', ci.bad) .. [[
${endif}${endif}${endif}\
]]

  return _h.compose('', 'CPU', cputemp, colorBg)
end

-- Network
function parts.network(colorBg)

  local download = _h.icon('') .. [[\
${if_match ${downspeedf ]] .. wlandev .. [[}<1000}\
]] .. _h.value('${downspeed ' .. wlandev .. '}', ci.good) .. [[
${else}${if_match ${downspeedf ]] .. wlandev .. [[}<3000}\
]] .. _h.value('${downspeed ' .. wlandev .. '}', ci.degraded) .. [[
${else}${if_match ${downspeedf ]] .. wlandev .. [[}>=3000}\
]] .. _h.value('${downspeed ' .. wlandev .. '}', ci.bad) .. [[
${endif}${endif}${endif}\
]]

  local upload = _h.icon('') .. [[\
${if_match ${upspeedf ]] .. wlandev .. [[}<300}\
]] .. _h.value('${upspeed ' .. wlandev .. '}', ci.good) .. [[
${else}${if_match ${upspeedf ]] .. wlandev .. [[}<800}\
]] .. _h.value('${upspeed ' .. wlandev .. '}', ci.degraded) .. [[
${else}${if_match ${upspeedf ]] .. wlandev .. [[}>=800}\
]] .. _h.value('${upspeed ' .. wlandev .. '}', ci.bad) .. [[
${endif}${endif}${endif}\
]]

  return _h.compose(nil, nil, download .. upload, colorBg)
end

-- Memory
function parts.memory(colorBg)

  local memory = [[\
${if_match ${memperc}<30}\
]] .. _h.value('${memeasyfree}', ci.good) .. [[
${else}${if_match ${memperc}<70}\
]] .. _h.value('${memeasyfree}',ci.degraded) .. [[
${else}${if_match ${memperc}>=70}\
]] .. _h.value('${memeasyfree}', ci.bad) .. [[
${endif}${endif}${endif}\
]]

  return _h.compose('', 'MEM', memory, colorBg)
end

-- CPU 0
function parts.cpu0(colorBg)

 local cpu0 = [[\
${if_match ${cpu cpu0}<50}\
]] .. _h.value('${cpu cpu0}%', ci.good) .. [[
${else}${if_match ${cpu cpu0}<60}\
]] .. _h.value('${cpu cpu0}%',ci.degraded) .. [[
${else}${if_match ${cpu cpu0}<=100}\
]] .. _h.value('${cpu cpu0}%', ci.bad) .. [[
${endif}${endif}${endif}\
]]

  return _h.compose('', 'CPU', cpu0, colorBg)
end

-- Battery
function parts.battery(colorBg)

  local battery = [[\
${if_match ${battery_percent}<30}\
]] .. _h.value('${battery_percent}%', ci.bad) .. [[
${else}${if_match ${battery_percent}<70}\
]] .. _h.value('${battery_percent}%', ci.degraded) .. [[
${else}${if_match ${battery_percent}>=70}\
]] .. _h.value('${battery_percent}%', ci.good) .. [[
${endif}${endif}${endif}\
]]

  return _h.compose('', 'Battery', battery, colorBg)
end

-- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ---
-- assembly

--[[
disabled = ''
-- .. parts.host      (colBlue400)
-- .. parts.volume    (colBlue300)
-- .. parts.separator (colBlue300, colGreen400, colBlue500)
-- .. parts.battery   (colBlue400)   
-- .. parts.mem       (colBlue400)
-- .. parts.ssid      (colBlue400)
-- .. parts.network   (colBlue400)
-- .. parts.mpd       (colBlue400)
-- .. parts.date      (colBlue400)
-- .. parts.time      (colBlue400)
-- .. parts.machine   (colBlue400)
]]


enabled = ''

   .. parts.uptime    (colGreen400)
   .. parts.separator (colGreen400, colBlue500, colGreen200)
   .. parts.cpu0      (colBlue500)
   .. parts.separator (colBlue500, colGreen500, colBlue300)
   .. parts.cputemp   (colGreen500)
   .. parts.separator (colGreen500, colBlue400, colGreen300)
   .. parts.memory    (colBlue400)

-- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ---
-- main

-- shortcut
local _h = helper
lf = helper.lemonForeground
lb = helper.lemonBackground
la = helper.lemonBackgroundAlpha
lu = helper.lemonUnderline
lr = helper.lemonReset

conky.text = [[\
%{r}\
]] .. lr() .. lf(colRed500) .. [[  \
%{l}\
]] .. lr() .. lf(colRed500) .. [[  \
%{c}\
]] .. lr() .. lf(colGreen300) .. [[\
]] .. enabled
   .. lr() .. lf(colBlue400) .. [[\
]]

CLICK TO VIEW

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main.sh(raw, dl)

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#!/usr/bin/env bash

generated_output() {
    DIR=$(dirname "$0")
    conky -c ${DIR}/conky-unified.lua
}

# ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----
# parameters

# settings
position="640x24+0+0"
background="#aaffffff"
foreground="#ff000000"

# XFT
# require lemonbar_xft_git 
font_symbol="PowerlineSymbols-9"
font_awesome="FontAwesome-9"
font_monospace="monospace-9"

generated_output | lemonbar \
    -g $position -u 2 -B $background -F $foreground \
    -f $font_monospace -f $font_awesome -f $font_symbol &
  
 

x

gmc.lua(raw, dl)

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-- vim: ts=4 sw=4 noet ai cindent syntax=lua

-- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ---
-- google material colors
-- https://material.io/guidelines/style/color.html
  
colWhite = '\\#ffffff'
colBlack = '\\#000000'

colGrey50  = '\\#fafafa'
colGrey100 = '\\#f5f5f5'
colGrey200 = '\\#eeeeee'
colGrey300 = '\\#e0e0e0'
colGrey400 = '\\#bdbdbd'
colGrey500 = '\\#9e9e9e'
colGrey600 = '\\#757575'
colGrey700 = '\\#616161'
colGrey800 = '\\#424242'
colGrey900 = '\\#212121'

colRed50   = '\\#ffebee'
colRed100  = '\\#ffcdd2'
colRed200  = '\\#ef9a9a'
colRed300  = '\\#e57373'
colRed400  = '\\#ef5350'
colRed500  = '\\#f44336'
colRed600  = '\\#e53935'
colRed700  = '\\#d32f2f'
colRed800  = '\\#c62828'
colRed900  = '\\#b71c1c'
colRedA100 = '\\#ff8a80'
colRedA200 = '\\#ff5252'
colRedA400 = '\\#ff1744'
colRedA700 = '\\#d50000'

colPink50   = '\\#fce4ec'
colPink100  = '\\#f8bbd0'
colPink200  = '\\#f48fb1'
colPink300  = '\\#f06292'
colPink400  = '\\#ec407a'
colPink500  = '\\#e91e63'
colPink600  = '\\#d81b60'
colPink700  = '\\#c2185b'
colPink800  = '\\#ad1457'
colPink900  = '\\#880e4f'
colPinkA100 = '\\#ff80ab'
colPinkA200 = '\\#ff4081'
colPinkA400 = '\\#f50057'
colPinkA700 = '\\#c51162'

colIndigo50   = '\\#e8eaf6'
colIndigo100  = '\\#c5cae9'
colIndigo200  = '\\#9fa8da'
colIndigo300  = '\\#7986cb'
colIndigo400  = '\\#5c6bc0'
colIndigo500  = '\\#3f51b5'
colIndigo600  = '\\#3949ab'
colIndigo700  = '\\#303f9f'
colIndigo800  = '\\#283593'
colIndigo900  = '\\#1a237e'
colIndigoA100 = '\\#8c9eff'
colIndigoA200 = '\\#536dfe'
colIndigoA400 = '\\#3d5afe'
colIndigoA700 = '\\#304ffe'

colBlue50   = '\\#e3f2fd'
colBlue100  = '\\#bbdefb'
colBlue200  = '\\#90caf9'
colBlue300  = '\\#64b5f6'
colBlue400  = '\\#42a5f5'
colBlue500  = '\\#2196f3'
colBlue600  = '\\#1e88e5'
colBlue700  = '\\#1976d2'
colBlue800  = '\\#1565c0'
colBlue900  = '\\#0d47a1'
colBlueA100 = '\\#82b1ff'
colBlueA200 = '\\#448aff'
colBlueA400 = '\\#2979ff'
colBlueA700 = '\\#2962ff'

colYellow50   = '\\#fffde7'
colYellow100  = '\\#fff9c4'
colYellow200  = '\\#fff59d'
colYellow300  = '\\#fff176'
colYellow400  = '\\#ffee58'
colYellow500  = '\\#ffeb3b'
colYellow600  = '\\#fdd835'
colYellow700  = '\\#fbc02d'
colYellow800  = '\\#f9a825'
colYellow900  = '\\#f57f17'
colYellowA100 = '\\#ffff8d'
colYellowA200 = '\\#ffff00'
colYellowA400 = '\\#ffea00'
colYellowA700 = '\\#ffd600'

colTeal50   = '\\#e0f2f1'
colTeal100  = '\\#b2dfdb'
colTeal200  = '\\#80cbc4'
colTeal300  = '\\#4db6ac'
colTeal400  = '\\#26a69a'
colTeal500  = '\\#009688'
colTeal600  = '\\#00897b'
colTeal700  = '\\#00796b'
colTeal800  = '\\#00695c'
colTeal900  = '\\#004d40'
colTealA100 = '\\#a7ffeb'
colTealA200 = '\\#64ffda'
colTealA400 = '\\#1de9b6'
colTealA700 = '\\#00bfa5'

colGreen50   = '\\#e8f5e9'
colGreen100  = '\\#c8e6c9'
colGreen200  = '\\#a5d6a7'
colGreen300  = '\\#81c784'
colGreen400  = '\\#66bb6a'
colGreen500  = '\\#4caf50'
colGreen600  = '\\#43a047'
colGreen700  = '\\#388e3c'
colGreen800  = '\\#2e7d32'
colGreen900  = '\\#1b5e20'
colGreenA100 = '\\#b9f6ca'
colGreenA200 = '\\#69f0ae'
colGreenA400 = '\\#00e676'
colGreenA700 = '\\#00c853'

colOrange50   = '\\#fff3e0'
colOrange100  = '\\#ffe0b2'
colOrange200  = '\\#ffcc80'
colOrange300  = '\\#ffb74d'
colOrange400  = '\\#ffa726'
colOrange500  = '\\#ff9800'
colOrange600  = '\\#fb8c00'
colOrange700  = '\\#f57c00'
colOrange800  = '\\#ef6c00'
colOrange900  = '\\#e65100'
colOrangeA100 = '\\#ffd180'
colOrangeA200 = '\\#ffab40'
colOrangeA400 = '\\#ff9100'
colOrangeA700 = '\\#ff6d00'

colDeepOrange50   = '\\#fbe9e7'
colDeepOrange100  = '\\#ffccbc'
colDeepOrange200  = '\\#ffab91'
colDeepOrange300  = '\\#ff8a65'
colDeepOrange400  = '\\#ff7043'
colDeepOrange500  = '\\#ff5722'
colDeepOrange600  = '\\#f4511e'
colDeepOrange700  = '\\#e64a19'
colDeepOrange800  = '\\#d84315'
colDeepOrange900  = '\\#bf360c'
colDeepOrangeA100 = '\\#ff9e80'
colDeepOrangeA200 = '\\#ff6e40'
colDeepOrangeA400 = '\\#ff3d00'
colDeepOrangeA700 = '\\#dd2c00'
 

x