From 38dbee33de8d165a9ec600373efbd4540c4e74ac Mon Sep 17 00:00:00 2001
From: Thomas Becker <thomas.becker00@gmail.com>
Date: Sat, 27 Apr 2024 09:14:49 +0200
Subject: [PATCH 1/2] add brew widget

'cause I missed it in the lua config. Thx Felix for all the awesome work
you do!
---
 .config/sketchybar/items/widgets/brew.lua | 79 +++++++++++++++++++++++
 .config/sketchybar/items/widgets/init.lua |  1 +
 2 files changed, 80 insertions(+)
 create mode 100644 .config/sketchybar/items/widgets/brew.lua

diff --git a/.config/sketchybar/items/widgets/brew.lua b/.config/sketchybar/items/widgets/brew.lua
new file mode 100644
index 0000000..941c853
--- /dev/null
+++ b/.config/sketchybar/items/widgets/brew.lua
@@ -0,0 +1,79 @@
+local icons = require("icons")
+local colors = require("colors")
+local settings = require("settings")
+
+local thresholds = {
+	-- default color green will be returned if count is less than the first threshold
+	[3] = colors.yellow,
+	[5] = colors.orange,
+	[10] = colors.red,
+}
+
+local brew = sbar.add("item", "widgets.brew", {
+	position = "right",
+	drawing = "off",
+	icon = {
+		string = icons.brew.empty,
+		color = colors.green,
+		align = "left",
+	},
+	label = {
+		string = "0",
+		font = { family = settings.font.numbers },
+	},
+	updates = "on",
+	update_freq = 10,
+})
+
+function GetThresholdColor(count)
+	local thresholdKeys = {}
+	for key in pairs(thresholds) do
+		table.insert(thresholdKeys, key)
+	end
+
+	table.sort(thresholdKeys, function(a, b)
+		return a > b
+	end)
+
+	for _, threshold in ipairs(thresholdKeys) do
+		if tonumber(count) >= threshold then
+			return thresholds[threshold]
+		end
+	end
+	return colors.green
+end
+
+brew:subscribe({ "routine", "brew_update" }, function()
+	sbar.exec("brew outdated | wc -l | tr -d ' '", function(brew_outdated)
+		local icon = icons.brew.empty
+		local color = colors.green
+		local label = "0"
+		local count = brew_outdated
+		local drawing = "off"
+
+		if tonumber(count) > 0 then
+			icon = icons.brew.full
+			label = count
+			color = GetThresholdColor(count)
+			drawing = "on"
+		end
+		--print("color: ", color, "count: ", count, "icon: ", icon, "label: ", label, "drawing: ", drawing)
+		brew:set({
+			icon = {
+				string = icon,
+				color = color,
+			},
+			drawing = drawing,
+			label = { string = label },
+		})
+	end)
+end)
+
+sbar.add("bracket", "widgets.brew.bracket", { brew.name }, {
+	background = { color = colors.bg1 },
+})
+
+sbar.add("item", "widgets.brew.padding", {
+	position = "right",
+	width = settings.group_paddings,
+})
diff --git a/.config/sketchybar/items/widgets/init.lua b/.config/sketchybar/items/widgets/init.lua
index c919c76..0826bd8 100644
--- a/.config/sketchybar/items/widgets/init.lua
+++ b/.config/sketchybar/items/widgets/init.lua
@@ -2,3 +2,4 @@ require("items.widgets.battery")
 require("items.widgets.volume")
 require("items.widgets.wifi")
 require("items.widgets.cpu")
+require("items.widgets.brew")

From 40cc1bb07f1b087969f90fa03c3bb2de8d1e3b0a Mon Sep 17 00:00:00 2001
From: Thomas Becker <thomas.becker00@gmail.com>
Date: Sun, 28 Apr 2024 07:50:50 +0200
Subject: [PATCH 2/2] refactor GetThresholdColor to a local function

---
 .config/sketchybar/items/widgets/brew.lua | 34 +++++++++++------------
 1 file changed, 17 insertions(+), 17 deletions(-)

diff --git a/.config/sketchybar/items/widgets/brew.lua b/.config/sketchybar/items/widgets/brew.lua
index 941c853..c73a22a 100644
--- a/.config/sketchybar/items/widgets/brew.lua
+++ b/.config/sketchybar/items/widgets/brew.lua
@@ -25,26 +25,26 @@ local brew = sbar.add("item", "widgets.brew", {
 	update_freq = 10,
 })
 
-function GetThresholdColor(count)
-	local thresholdKeys = {}
-	for key in pairs(thresholds) do
-		table.insert(thresholdKeys, key)
-	end
+brew:subscribe({ "routine", "brew_update" }, function()
+	sbar.exec("brew outdated | wc -l | tr -d ' '", function(brew_outdated)
+		local function getThresholdColor(count)
+			local thresholdKeys = {}
+			for key in pairs(thresholds) do
+				table.insert(thresholdKeys, key)
+			end
 
-	table.sort(thresholdKeys, function(a, b)
-		return a > b
-	end)
+			table.sort(thresholdKeys, function(a, b)
+				return a > b
+			end)
 
-	for _, threshold in ipairs(thresholdKeys) do
-		if tonumber(count) >= threshold then
-			return thresholds[threshold]
+			for _, threshold in ipairs(thresholdKeys) do
+				if tonumber(count) >= threshold then
+					return thresholds[threshold]
+				end
+			end
+			return colors.green
 		end
-	end
-	return colors.green
-end
 
-brew:subscribe({ "routine", "brew_update" }, function()
-	sbar.exec("brew outdated | wc -l | tr -d ' '", function(brew_outdated)
 		local icon = icons.brew.empty
 		local color = colors.green
 		local label = "0"
@@ -54,7 +54,7 @@ brew:subscribe({ "routine", "brew_update" }, function()
 		if tonumber(count) > 0 then
 			icon = icons.brew.full
 			label = count
-			color = GetThresholdColor(count)
+			color = getThresholdColor(count)
 			drawing = "on"
 		end
 		--print("color: ", color, "count: ", count, "icon: ", icon, "label: ", label, "drawing: ", drawing)