conky-config/drawing/system.lua

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local util = require 'util'
local common = require 'common'
local geometry = require 'geometry'
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return function()
local TEXT_SPACING = 20
local __string_match = string.match
local header = common.make_header(
geometry.LEFT_X,
geometry.TOP_Y,
geometry.SECTION_WIDTH,
'SYSTEM'
)
local rows = common.make_text_rows(
geometry.LEFT_X,
header.bottom_y,
geometry.SECTION_WIDTH,
TEXT_SPACING,
{'Kernel', 'Uptime', 'Last Upgrade', 'Last Sync'}
)
local update = function(pacman_stats)
local last_update, last_sync = "N/A", "N/A"
if pacman_stats then
last_update, last_sync = __string_match(pacman_stats, "^%d+%s+([^%s]+)%s+([^%s]+).*")
end
-- TODO this doesn't need to be update every time
common.text_rows_set(rows, 1, util.conky('$kernel'))
common.text_rows_set(rows, 2, util.conky('$uptime'))
common.text_rows_set(rows, 3, last_update)
common.text_rows_set(rows, 4, last_sync)
end
local draw_static = function(cr)
common.draw_header(cr, header)
common.text_rows_draw_static(rows, cr)
end
local draw_dynamic = function(cr)
common.text_rows_draw_dynamic(rows, cr)
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end
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return {static = draw_static, dynamic = draw_dynamic, update = update}
end