From a4664d02915cd5db23ed28e3428b420e482747cf Mon Sep 17 00:00:00 2001
From: HiImKobeAnd <hiimkobeand@gmail.com>
Date: Wed, 29 Jul 2026 21:48:20 +0200
Subject: [PATCH] fix(audio-switcher): fix an error printed to logs and change
 widget color to default (#149)

* fix(audio-switcher): remove json decode which parsed a table

* fix(audio-switcher): use default widget coloring

* chore(audio-switcher): bump version to 0.2.1

* fix(audio-switcher): parse pactl volume output safely

---------

Co-authored-by: WojciechSulocki-Gif <wojciechsulocki@gmail.com>
---
 audio-switcher/plugin.toml  |  2 +-
 audio-switcher/service.luau | 32 +++++++++++++++++++++++++-------
 audio-switcher/widget.luau  |  2 +-
 3 files changed, 27 insertions(+), 9 deletions(-)

diff --git a/audio-switcher/plugin.toml b/audio-switcher/plugin.toml
index 028c848..2724ccb 100644
--- a/audio-switcher/plugin.toml
+++ b/audio-switcher/plugin.toml
@@ -1,6 +1,6 @@
 id = "blackbartblues/audio-switcher"
 name = "Audio Switcher"
-version = "0.2.0"
+version = "0.2.1"
 plugin_api = 9
 author = "blackbartblues"
 license = "MIT"
diff --git a/audio-switcher/service.luau b/audio-switcher/service.luau
index af95896..8fb4397 100644
--- a/audio-switcher/service.luau
+++ b/audio-switcher/service.luau
@@ -97,7 +97,7 @@ local function runCommand(args, callback, timeoutMs)
 end
 
 local function runPactl(args, callback, timeoutMs)
-  local command = { "pactl" }
+  local command = { "env", "LC_ALL=C", "pactl" }
   for _, value in ipairs(args) do table.insert(command, value) end
   return runCommand(command, callback, timeoutMs)
 end
@@ -205,6 +205,25 @@ local function firstVolumePercent(volume)
   return 0
 end
 
+local function parseCurrentVolume(output)
+  local decoded = noctalia.json.decode(tostring(output or ""))
+  if type(decoded) == "table" and type(decoded.volume) == "table" then
+    return firstVolumePercent(decoded.volume)
+  end
+  return tonumber(tostring(output or ""):match("(%d+)%%"))
+end
+
+local function parseCurrentMute(output)
+  local decoded = noctalia.json.decode(tostring(output or ""))
+  if type(decoded) == "table" and type(decoded.mute) == "boolean" then
+    return decoded.mute
+  end
+  local value = tostring(output or ""):match("Mute:%s*(%a+)")
+  if value == "yes" then return true end
+  if value == "no" then return false end
+  return nil
+end
+
 local function propertiesOf(item)
   return type(item.properties) == "table" and item.properties or {}
 end
@@ -508,23 +527,22 @@ local function loadCurrentVolume(kind, callback)
       callback(false)
       return
     end
-    local volumeData = decodeJson(volumeResult.stdout)
-    if volumeData == nil or type(volumeData.volume) ~= "table" then
+    local volume = parseCurrentVolume(volumeResult.stdout)
+    if volume == nil then
       callback(false)
       return
     end
-    local volume = firstVolumePercent(volumeData.volume)
     runPactl({ "-f", "json", muteCommand, target }, function(muteResult)
       if muteResult.exitCode ~= 0 then
         callback(false)
         return
       end
-      local muteData = decodeJson(muteResult.stdout)
-      if muteData == nil then
+      local muted = parseCurrentMute(muteResult.stdout)
+      if muted == nil then
         callback(false)
         return
       end
-      callback(true, volume, muteData.mute == true)
+      callback(true, volume, muted)
     end)
   end)
 end
diff --git a/audio-switcher/widget.luau b/audio-switcher/widget.luau
index bcce3f4..04bcea4 100644
--- a/audio-switcher/widget.luau
+++ b/audio-switcher/widget.luau
@@ -45,7 +45,7 @@ local function render()
   if snapshot.busy == true then
     barWidget.setGlyphColor("secondary")
   elseif snapshot.available == true then
-    barWidget.setGlyphColor("primary")
+    barWidget.setGlyphColor("default")
   else
     barWidget.setGlyphColor("error")
   end