awesome/tests/examples/wibox/widget/progressbar/shape.lua

local parent = ... --DOC_HIDE
local wibox  = require("wibox") --DOC_HIDE
local gears  = {shape = require("gears.shape") } --DOC_HIDE
local beautiful = require("beautiful") --DOC_HIDE


local l = wibox.layout { --DOC_HIDE
    forced_height = 100, --DOC_HIDE
    forced_width  = 100, --DOC_HIDE
    layout = wibox.layout.flex.vertical --DOC_HIDE
} --DOC_HIDE

for _, shape in ipairs {"rounded_bar", "octogon", "hexagon", "powerline" } do
    l:add(wibox.widget {
          value         = 0.33,
          shape         = gears.shape[shape],
          border_width  = 2,
          border_color  = beautiful.border_color,
          margins       = 5, --DOC_HIDE
          widget        = wibox.widget.progressbar,
      })
end

parent:add(l) --DOC_HIDE