added argument parsing in volume and brightness for ease of binding to wm keys

base.nim

@@ -32,7 +32,7 @@ type
     x*: int
     y*: int
 
-const font = "Hermit-10"
+const font = "Hermit-12"
 const background* = "#000000"
 const backgroundalt* = "#bb222222"
 const backgroundalt2* = "#bb333333"

brightness.nim

@@ -37,6 +37,13 @@ proc getDesign(pcnt: float): string =
   let text = icon & " " & $percent & "%"
   return text
 
+proc brightnessUp() =
+  let cmd = replace(backlight_up,"%v",default_value)
+  discard execCmd(cmd)
+proc brightnessDown() =
+  let cmd = replace(backlight_down,"%v",default_value)
+  discard execCmd(cmd)
+
 proc getBrightness*(run_once: bool = false) =
   var last_pcnt: float = 0
   while true:
@@ -55,12 +62,10 @@ proc getBrightness*(run_once: bool = false) =
       if option in args:
         case option:
           of "up":
-            let cmd = replace(backlight_up,"%v",default_value)
+            brightnessUp()
-            discard execCmd(cmd)
             getBrightness(true)
           of "down":
-            let cmd = replace(backlight_down,"%v",default_value)
+            brightnessDown()
-            discard execCmd(cmd)
             getBrightness(true)
       else:
         try:
@@ -85,4 +90,14 @@ proc main() =
   getBrightness()
 
 if isMainModule:
+  block start:
+    for arg in args:
+      case arg:
+        of "up":
+          brightnessUp()
+          break start
+        of "down":
+          brightnessDown()
+          break start
+
     main()

volume.nim

@@ -1,5 +1,5 @@
 import base
-import std/[os,strutils,sequtils,osproc,math]
+import std/[os,strutils,sequtils,osproc]
 
 const audio_tools = @["ncpamixer", "pavucontrol"]
 const vol_cmd = "pamixer"
@@ -52,6 +52,17 @@ proc getCurrentVolume(): string =
   let vol = execCmdEx(vol_get)
   return vol.output
   
+proc volumeUp() =
+  let cmd = replace(vol_up, "%v", vol_default_by)
+  discard execCmd(cmd)
+
+proc volumeDown() =
+  let cmd = replace(vol_down, "%v", vol_default_by)
+  discard execCmd(cmd)
+
+proc volumeMute() =
+  discard execCmd(vol_mute)
+
 proc getVolume*(run_once: bool = false) =
   let vol = getCurrentVolume()
   let (text, main_text) = getDesign(vol)
@@ -74,15 +85,13 @@ proc getVolume*(run_once: bool = false) =
       return
     case option:
       of "up":
-        let cmd = replace(vol_up, "%v", vol_default_by)
+        volumeUp()
-        discard execCmd(cmd)
         getVolume()
       of "down":
-        let cmd = replace(vol_down, "%v", vol_default_by)
+        volumeDown()
-        discard execCmd(cmd)
         getVolume()
       of "mute":
-        discard execCmd(vol_mute)
+        volumeMute()
         getVolume()
       of "---":
         getVolume()
@@ -102,4 +111,16 @@ proc main() =
   getVolume()
 
 if isMainModule:
+  block start:
+    for arg in args:
+      case arg:
+        of "up":
+          volumeUp()
+          break start
+        of "down":
+          volumeDown()
+          break start
+        of "mute":
+          volumeMute()
+          break start
     main()