Fix NerdFont icon alignments. (#143)

* WIP

* Fix nerdfont icon alignments

* Ship needed fonts

* Remove italicised fonts

* Update readme and separate OSD settings into their own category.

* Dashboard styling updates

---------

Co-authored-by: matavach <erik@matijevich.org>

services/snapshot.sh

@@ -5,7 +5,25 @@ outputFile="snapshot_$(date +%Y-%m-%d_%H-%M-%S).png"
 outputPath="$outputDir/$outputFile"
 mkdir -p "$outputDir"
 
-if grimblast copysave area "$outputPath"; then
+mode=$1
+
+case "$mode" in
+active)
+    command="grimblast copysave active $outputPath"
+    ;;
+output)
+    command="grimblast copysave output $outputPath"
+    ;;
+area)
+    command="grimblast copysave area $outputPath"
+    ;;
+*)
+    echo "Usage: $0 {active|output|area}"
+    exit 1
+    ;;
+esac
+
+if eval "$command"; then
     recentFile=$(ls -t "$outputDir"/snapshot_*.png | head -n 1)
     notify-send "Grimblast" "Your snapshot has been saved." \
         -i video-x-generic \