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conky-config
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optimize System.lua

This commit is contained in:
petrucci4prez 2017-07-17 03:39:58 -04:00
parent b25c5dfc31
commit d82d068057
1 changed files with 15 additions and 23 deletions
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38
module/System.lua
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@ -1,4 +1,3 @@
local _CR = require 'CR'
local Widget = require 'Widget' local Widget = require 'Widget'
local Text = require 'Text' local Text = require 'Text'
local Line = require 'Line' local Line = require 'Line'
@ -8,13 +7,16 @@ local schema = require 'default_patterns'
local __string_match = string.match local __string_match = string.match
local DATE_REGEX = '%[(%d-)%-(%d-%-%d-)%s'
local UPGRADE_CMD = "sed -n '/ starting full system upgrade/p' /var/log/pacman.log | tail -1" local UPGRADE_CMD = "sed -n '/ starting full system upgrade/p' /var/log/pacman.log | tail -1"
local SYNC_CMD = "sed -n '/ synchronizing package lists/p' /var/log/pacman.log | tail -1" local SYNC_CMD = "sed -n '/ synchronizing package lists/p' /var/log/pacman.log | tail -1"
local _TEXT_SPACING_ = 20 local _TEXT_SPACING_ = 20
local extract_date = function(cmd)
local yyyy, mm_dd = __string_match(util.execute_cmd(cmd), '%[(%d-)%-(%d-%-%d-)%s')
return mm_dd..'-'..yyyy
end
local header = Widget.Header{ local header = Widget.Header{
x = _G_INIT_DATA_.LEFT_X, x = _G_INIT_DATA_.LEFT_X,
y = _G_INIT_DATA_.TOP_Y, y = _G_INIT_DATA_.TOP_Y,
@ -37,33 +39,23 @@ local info = Widget.TextColumn{
spacing = _TEXT_SPACING_, spacing = _TEXT_SPACING_,
x_align = 'right', x_align = 'right',
text_color = schema.blue, text_color = schema.blue,
num_rows = 4, util.conky('$kernel'),
util.conky('$uptime'),
extract_date(UPGRADE_CMD),
extract_date(SYNC_CMD)
} }
TextColumn.set(info, _CR, 1, util.conky('$kernel'))
local update_dates = function(cr)
local yyyy, mm_dd = __string_match(util.execute_cmd(UPGRADE_CMD), DATE_REGEX)
TextColumn.set(info, cr, 3, mm_dd..'-'..yyyy)
yyyy, mm_dd = __string_match(util.execute_cmd(SYNC_CMD), DATE_REGEX)
TextColumn.set(info, cr, 4, mm_dd..'-'..yyyy)
end
local update_uptime = function(cr)
TextColumn.set(info, cr, 2, util.conky('$uptime'))
end
update_dates(_CR)
Widget = nil Widget = nil
schema = nil schema = nil
_TEXT_SPACING_ = nil _TEXT_SPACING_ = nil
_CR = nil
local draw = function(cr, current_interface, trigger) local draw = function(cr, current_interface, trigger)
update_uptime(cr) TextColumn.set(info, cr, 2, util.conky('$uptime'))
if trigger == 0 then update_dates(cr) end
if trigger == 0 then
TextColumn.set(info, cr, 3, extract_date(UPGRADE_CMD))
TextColumn.set(info, cr, 4, extract_date(SYNC_CMD))
end
if current_interface == 0 then if current_interface == 0 then
Text.draw(header.text, cr) Text.draw(header.text, cr)