externalize config for ram-widget
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streetturtle
parent
434cdae5e2
commit
54500cf15d
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@ -2,77 +2,89 @@ local awful = require("awful")
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local watch = require("awful.widget.watch")
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local wibox = require("wibox")
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--- Main ram widget shown on wibar
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local ramgraph_widget = wibox.widget {
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border_width = 0,
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colors = {
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'#74aeab', '#26403f'
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},
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display_labels = false,
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forced_width = 25,
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widget = wibox.widget.piechart
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}
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local ramgraph_widget = {}
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--- Widget which is shown when user clicks on the ram widget
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local w = wibox {
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height = 200,
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width = 400,
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ontop = true,
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expand = true,
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bg = '#1e252c',
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max_widget_size = 500
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}
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local function worker(args)
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w:setup {
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border_width = 0,
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colors = {
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'#5ea19d',
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'#55918e',
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'#4b817e',
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},
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display_labels = false,
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forced_width = 25,
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id = 'pie',
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widget = wibox.widget.piechart
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}
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local args = args or {}
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local total, used, free, shared, buff_cache, available, total_swap, used_swap, free_swap
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--- Main ram widget shown on wibar
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ramgraph_widget = wibox.widget {
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border_width = 0,
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colors = {
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'#74aeab', '#26403f'
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},
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display_labels = false,
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forced_width = 25,
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widget = wibox.widget.piechart
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}
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local function getPercentage(value)
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return math.floor(value / (total+total_swap) * 100 + 0.5) .. '%'
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--- Widget which is shown when user clicks on the ram widget
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local w = wibox {
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height = 200,
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width = 400,
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ontop = true,
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expand = true,
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bg = '#1e252c',
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max_widget_size = 500
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}
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w:setup {
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border_width = 0,
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colors = {
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'#5ea19d',
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'#55918e',
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'#4b817e',
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},
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display_labels = false,
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forced_width = 25,
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id = 'pie',
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widget = wibox.widget.piechart
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}
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local total, used, free, shared, buff_cache, available, total_swap, used_swap, free_swap
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local function getPercentage(value)
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return math.floor(value / (total+total_swap) * 100 + 0.5) .. '%'
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end
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watch('bash -c "free | grep -z Mem.*Swap.*"', 1,
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function(widget, stdout, stderr, exitreason, exitcode)
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total, used, free, shared, buff_cache, available, total_swap, used_swap, free_swap =
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stdout:match('(%d+)%s*(%d+)%s*(%d+)%s*(%d+)%s*(%d+)%s*(%d+)%s*Swap:%s*(%d+)%s*(%d+)%s*(%d+)')
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widget.data = { used, total-used } widget.data = { used, total-used }
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if w.visible then
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w.pie.data_list = {
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{'used ' .. getPercentage(used + used_swap), used + used_swap},
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{'free ' .. getPercentage(free + free_swap), free + free_swap},
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{'buff_cache ' .. getPercentage(buff_cache), buff_cache}
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}
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end
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end,
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ramgraph_widget
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)
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ramgraph_widget:buttons(
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awful.util.table.join(
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awful.button({}, 1, function()
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awful.placement.top_right(w, { margins = {top = 25, right = 10}, parent = awful.screen.focused() })
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w.pie.data_list = {
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{'used ' .. getPercentage(used + used_swap), used + used_swap},
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{'free ' .. getPercentage(free + free_swap), free + free_swap},
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{'buff_cache ' .. getPercentage(buff_cache), buff_cache}
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}
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w.pie.display_labels = true
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w.visible = not w.visible
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end)
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)
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)
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return ramgraph_widget
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end
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watch('bash -c "free | grep -z Mem.*Swap.*"', 1,
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function(widget, stdout, stderr, exitreason, exitcode)
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total, used, free, shared, buff_cache, available, total_swap, used_swap, free_swap =
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stdout:match('(%d+)%s*(%d+)%s*(%d+)%s*(%d+)%s*(%d+)%s*(%d+)%s*Swap:%s*(%d+)%s*(%d+)%s*(%d+)')
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widget.data = { used, total-used } widget.data = { used, total-used }
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if w.visible then
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w.pie.data_list = {
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{'used ' .. getPercentage(used + used_swap), used + used_swap},
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{'free ' .. getPercentage(free + free_swap), free + free_swap},
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{'buff_cache ' .. getPercentage(buff_cache), buff_cache}
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}
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end
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end,
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ramgraph_widget
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)
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ramgraph_widget:buttons(
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awful.util.table.join(
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awful.button({}, 1, function()
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awful.placement.top_right(w, { margins = {top = 25, right = 10}, parent = awful.screen.focused() })
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w.pie.data_list = {
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{'used ' .. getPercentage(used + used_swap), used + used_swap},
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{'free ' .. getPercentage(free + free_swap), free + free_swap},
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{'buff_cache ' .. getPercentage(buff_cache), buff_cache}
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}
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w.pie.display_labels = true
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w.visible = not w.visible
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end)
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)
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)
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return ramgraph_widget
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return setmetatable(ramgraph_widget, { __call = function(_, ...)
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return worker(...)
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end })
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