1 files changed, 155 insertions, 0 deletions
diff --git a/.config/awesome/ui/statusbar/panel/widgets/calendar.lua b/.config/awesome/ui/statusbar/panel/widgets/calendar.lua
index 8b13789..8933543 100644
--- a/.config/awesome/ui/statusbar/panel/widgets/calendar.lua
+++ b/.config/awesome/ui/statusbar/panel/widgets/calendar.lua
@@ -1 +1,156 @@
+local awful = require "awful"
+local phosphor = require "assets.phosphor"
+local qbind = require "quarrel.bind"
+local qmarkup = require "quarrel.markup"
+local qui = require "quarrel.ui"
+local qvars = require "quarrel.vars"
+local wibox = require "wibox"
 
+local weekday_map = { 7, 1, 2, 3, 4, 5, 6 }
+
+local calendar = wibox.widget(qui.styled {
+    widget = wibox.container.background,
+    {
+        widget = wibox.container.margin,
+        margins = qvars.big_padding,
+        {
+            {
+                {
+                    widget = wibox.container.place,
+                    qui.icon {
+                        icon = phosphor.caret_left_bold,
+                    },
+                },
+                {
+                    widget = wibox.container.place,
+                    {
+                        widget = wibox.widget.textbox,
+                        text = "January 2024",
+                    },
+                },
+                {
+                    widget = wibox.container.place,
+                    qui.icon {
+                        icon = phosphor.caret_right_bold,
+                    },
+                },
+                layout = wibox.layout.align.horizontal,
+                expand = "outside",
+            },
+            {
+                layout = wibox.layout.grid,
+                forced_num_rows = 7,
+                forced_num_cols = 7,
+                spacing = qvars.padding,
+                id = "grid",
+            },
+            layout = wibox.layout.fixed.vertical,
+            spacing = qvars.big_padding,
+        },
+    },
+})
+
+-- Logic heavily inspired by https://github.com/Sinomor/dotfiles/blob/e409f9a84bf40daf1e39c0179ec749232ed827c9/home/.config/awesome/ui/control/moment/calendar.lua#L134-L173
+function calendar:compute_grid(year, month)
+    local calendar_table = { {}, {}, {}, {}, {}, {} }
+    local current = os.date("*t", os.time())
+    local first_day = os.date("*t", os.time { year = year, month = month, day = 1 })
+    local last_day = os.date("*t", os.time { year = year, month = month + 1, day = 0 })
+
+    local days = last_day.day
+
+    local prev_days = os.date("*t", os.time { year = year, month = month, day = 0 })
+    local prev_offset = weekday_map[first_day.wday] - 1
+    local prev_month = month - 1 == -1 and 12 or month - 1
+    local prev_year = prev_month == 12 and year - 1 or year
+
+    if prev_offset ~= -1 then
+        for offset = prev_offset, 1, -1 do
+            local day = prev_days.day - offset + 1
+            table.insert(
+                calendar_table[1],
+                { day, day == current.day and prev_month == current.month and prev_year == current.year, false }
+            )
+        end
+    end
+
+    do
+        local row = 1
+        local weekday = weekday_map[first_day.wday]
+        for day = 1, days do
+            table.insert(
+                calendar_table[row],
+                { day, day == current.day and month == current.month and year == current.year, true }
+            )
+            if weekday == 7 then
+                row = row + 1
+                weekday = 1
+            else
+                weekday = weekday + 1
+            end
+        end
+
+        local next_month = month + 1 == 13 and 1 or month + 1
+        local next_year = next_month == 1 and year + 1 or year
+        for day = 1, 42 - prev_offset - days do
+            table.insert(
+                calendar_table[row],
+                { day, day == current.day and next_month + 1 == current.month and next_year == current.year, false }
+            )
+            if weekday == 7 then
+                row = row + 1
+                weekday = 1
+            else
+                weekday = weekday + 1
+            end
+        end
+    end
+
+    for i, row in ipairs(calendar_table) do
+        for j, col in ipairs(row) do
+            local widget = self:get_children_by_id("grid")[1]:get_widgets_at(i + 1, j)[1]
+            widget.widget.widget.text = col[1]
+            if col[2] then
+                widget.bg = qvars.colors.yellow
+                widget.fg = qvars.colors.bg
+            else
+                widget.bg = qvars.colors.bg
+                widget.fg = col[3] and qvars.colors.fg or qvars.colors.dim.fg
+            end
+        end
+    end
+end
+
+local cells = {}
+local function cell(content)
+    local widget = wibox.widget {
+        widget = wibox.container.background,
+        shape = qvars.shape,
+        {
+            widget = wibox.container.place,
+            forced_height = qvars.char_height * 1.5,
+            forced_width = qvars.char_height * 1.5,
+            {
+                widget = wibox.widget.textbox,
+                markup = content,
+            },
+        },
+    }
+    table.insert(cells, widget)
+end
+
+cell "Mo"
+cell "Tu"
+cell "We"
+cell "Th"
+cell "Fr"
+cell(qmarkup("Sa", { bold = true }))
+cell(qmarkup("Su", { bold = true }))
+
+for _ = 1, 42 do
+    cell()
+end
+calendar:get_children_by_id("grid")[1]:add(table.unpack(cells))
+calendar:compute_grid(2024, 1)
+
+return calendar