[word-clock] rename text-clock to word-clock

1 files changed, 137 insertions, 0 deletions

diff --git a/word-clock-widget/word-clock.lua b/word-clock-widget/word-clock.lua
new file mode 100644
index 0000000..fc4a5b5
--- /dev/null
+++ b/word-clock-widget/word-clock.lua
@@ -0,0 +1,137 @@
+-------------------------------------------------
+-- Text Clock Widget for Awesome Window Manager
+-- Shows current time in words, e.g. 11.54 -> eleven fifty four
+-- More details could be found here:
+-- https://github.com/streetturtle/awesome-wm-widgets/tree/master/text-clock-widget
+
+-- @author Pavel Makhov
+-- @copyright 2020 Pavel Makhov
+-------------------------------------------------
+
+local wibox = require("wibox")
+local beautiful = require("beautiful")
+local gears = require("gears")
+
+local function tablelength(T)
+  local count = 0
+  for _ in pairs(T) do count = count + 1 end
+  return count
+end
+
+local function split(string_to_split, separator)
+    if separator == nil then separator = "%s" end
+    local t = {}
+
+    for str in string.gmatch(string_to_split, "([^".. separator .."]+)") do
+        table.insert(t, str)
+    end
+
+    return t
+end
+
+local function convertNumberToName(num)
+    local lowNames = {"zero", "one", "two", "three", "four", "five", "six", "seven", "eight", "nine",
+                 "ten", "eleven", "twelve", "thirteen", "fourteen", "fifteen", "sixteen", "seventeen",
+                  "eighteen", "nineteen"};
+    local tensNames = {"twenty", "thirty", "forty", "fifty", "sixty", "seventy", "eighty", "ninety"}
+    local tens, ones, result
+
+    if num < tablelength(lowNames) then
+        result = lowNames[num + 1];
+    else
+        tens = math.floor(num / 10);
+        ones = num % 10;
+        if (tens <= 9) then
+            result = tensNames[tens - 2 + 1];
+            if (ones > 0) then
+                result =  result .. " " .. lowNames[ones + 1];
+            end
+        else
+            result = "unknown"
+        end
+    end
+    return result;
+end
+
+local text_clock = {}
+
+local function worker(args)
+
+    local args = args or {}
+
+    local main_color = args.main_color or beautiful.fg_normal
+    local accent_color = args.accent_color or beautiful.fg_urgent
+    local font = args.font or beautiful.font
+    local is_human_readable = args.is_human_readable
+    local military_time = args.military_time
+    local with_spaces = args.with_spaces
+
+    if military_time == nil then military_time = false end
+    if with_spaces == nil then with_spaces = false end
+    if is_human_readable == nil then is_human_readable = false end
+
+    text_clock = wibox.widget {
+        {
+            id = 'clock',
+            font = font,
+            widget = wibox.widget.textbox,
+        },
+        layout = wibox.layout.align.horizontal,
+        set_text = function(self, time)
+            local t = split(time)
+            local res = ''
+            for i, v in ipairs(t) do
+                res = res .. '<span color="' .. ((i % 2 == 0) and accent_color or main_color) .. '">' .. v .. '</span>' .. (with_spaces and ' ' or '')
+            end
+            self:get_children_by_id('clock')[1]:set_markup(res)
+        end
+    }
+
+    gears.timer {
+        timeout   = 1,
+        call_now  = true,
+        autostart = true,
+        callback  = function()
+            local time = os.date((military_time and '%H' or '%I') ..  ':%M')
+            local h,m = time:match('(%d+):(%d+)')
+            local min = tonumber(m)
+            local hour = tonumber(h)
+
+            if is_human_readable then
+
+                if min == 0 then
+                    text_clock:set_text(convertNumberToName(hour) .. " o'clock")
+                else
+                    local mm
+                    if min == 15 or min == 45 then
+                        mm = 'quater'
+                    elseif min == 30 then
+                        mm = 'half'
+                    else
+                        mm = convertNumberToName((min < 31) and min or 60 - min)
+                    end
+
+                    local to_past
+
+                    if min < 31 then
+                        to_past = 'past'
+                    else
+                        to_past = 'to'
+                        hour = hour + 1
+                    end
+
+                    text_clock:set_text(mm .. ' ' .. to_past .. ' ' .. convertNumberToName(hour))
+                end
+            else
+                text_clock:set_text(convertNumberToName(hour) .. ' ' .. convertNumberToName(min))
+            end
+        end
+    }
+
+    return text_clock
+
+end
+
+return setmetatable(text_clock, { __call = function(_, ...)
+    return worker(...)
+end })
\ No newline at end of file