From 8cf4f2a4770e74df88ffe850801bc8e9124489ca Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Christian=20Fl=C3=A4mg?= <git@bw1faeh0.dev>
Date: Mon, 11 Nov 2024 08:32:53 +0100
Subject: [PATCH] fix: freebsd compatibility

---
 scripts/cpu_percentage.sh | 2 +-
 scripts/ram_percentage.sh | 2 ++
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/scripts/cpu_percentage.sh b/scripts/cpu_percentage.sh
index 5e6efe0..1220e4f 100755
--- a/scripts/cpu_percentage.sh
+++ b/scripts/cpu_percentage.sh
@@ -17,7 +17,7 @@ print_cpu_percentage() {
     elif is_osx; then
       cached_eval iostat -c 2 disk0 | sed '/^\s*$/d' | tail -n 1 | awk -v format="$cpu_percentage_format" '{usage=100-$6} END {printf(format, usage)}' | sed 's/,/./'
     elif is_freebsd || is_openbsd; then
-      cached_eval iostat -c 2 | sed '/^\s*$/d' | tail -n 1 | awk -v format="$cpu_percentage_format" '{usage=100-$NF} END {printf(format, usage)}' | sed 's/,/./'
+      cached_eval iostat -c 2 | sed '/^[[:space:]]*$/d' | tail -n 1 | awk -v format="$cpu_percentage_format" '{usage=100-$NF} END {printf(format, usage)}' | sed 's/,/./'
     else
       echo "Unknown iostat version please create an issue"
     fi
diff --git a/scripts/ram_percentage.sh b/scripts/ram_percentage.sh
index 25c85cd..718cccf 100755
--- a/scripts/ram_percentage.sh
+++ b/scripts/ram_percentage.sh
@@ -17,6 +17,8 @@ print_ram_percentage() {
 
   if command_exists "free"; then
     cached_eval free | awk -v format="$ram_percentage_format" '$1 ~ /Mem/ {printf(format, 100*$3/$2)}'
+  elif command_exists "freecolor"; then # freebsd: install freecolor first: $ pkg install freecolor
+    cached_eval freecolor -m -o | awk -v format="$ram_percentage_format" '$1 ~ /Mem/ {printf(format, 100*$3/$2)}'
   elif command_exists "vm_stat"; then
     # page size of 4096 bytes
     stats="$(cached_eval vm_stat)"