Added checks for some errors in lemonbar config

3 files changed, 13 insertions, 6 deletions

diff --git a/.local/bin/lemonbar/modules/battery.py b/.local/bin/lemonbar/modules/battery.py
index cb93f03..7cf3c54 100644
--- a/.local/bin/lemonbar/modules/battery.py
+++ b/.local/bin/lemonbar/modules/battery.py
@@ -4,8 +4,11 @@ def read_file(filename):
 
 def callback():
     battery = "BAT0"
-    now = int(read_file(f"/sys/class/power_supply/{battery}/energy_now"))
-    full = int(read_file(f"/sys/class/power_supply/{battery}/energy_full"))
-    percent = round(now / full * 100)
-    return f"BAT: {percent}%"
+    try:
+        now = int(read_file(f"/sys/class/power_supply/{battery}/energy_now"))
+        full = int(read_file(f"/sys/class/power_supply/{battery}/energy_full"))
+        percent = round(now / full * 100)
+        return f"BAT: {percent}%"
+    except FileNotFoundError:
+        return f"BAT: Disabled"
 
diff --git a/.local/bin/lemonbar/modules/language.py b/.local/bin/lemonbar/modules/language.py
index 50058c8..014bf10 100644
--- a/.local/bin/lemonbar/modules/language.py
+++ b/.local/bin/lemonbar/modules/language.py
@@ -6,5 +6,8 @@ def run(command):
 
 
 def callback():
-    name = run('xkblayout-state print "%s"').strip('"')
-    return f"LNG: {name.upper()}"
+    try:
+        name = run('xkblayout-state print "%s"').strip('"')
+        return f"LNG: {name.upper()}"
+    except FileNotFoundError:
+        return f"LNG: xkblayout-state not installed"
diff --git a/.local/bin/lemonbar/run_lemonbar.sh b/.local/bin/lemonbar/run_lemonbar.sh
index 77e0fd6..1e5f967 100644
--- a/.local/bin/lemonbar/run_lemonbar.sh
+++ b/.local/bin/lemonbar/run_lemonbar.sh
@@ -3,6 +3,7 @@ cd $basedir
 
 fontsize="16"
 font="DejaVu Sans Mono:style=Bold,size=${fontsize}"
+# powerline-fonts-git aur package
 iconsfont="xos4 Terminess Powerline:size=${fontsize}"
 
 rm -rf /tmp/lemonbar