Merge pull request #424 from zoj613/cpu_usage

cpu_usage: Support custom colors for cpu_usage blocklet
vivien · Oct 12, 2021 · 01557be · 01557be
2 parents 0139a44 + 8d49405
commit 01557be
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Showing 3 changed files with 13 additions and 3 deletions.
diff --git a/cpu_usage/README.md b/cpu_usage/README.md
@@ -19,4 +19,7 @@ LABEL=CPU
 #T_WARN=50
 #T_CRIT=80
 #DECIMALS=2
+#COLOR_NORMAL=#EBDBB2
+#COLOR_WARN=#FFFC00
+#COLOR_CRIT=#FF0000
 ```
diff --git a/cpu_usage/cpu_usage b/cpu_usage/cpu_usage
@@ -17,6 +17,9 @@ my $t_crit = $ENV{T_CRIT} // 80;
 my $cpu_usage = -1;
 my $decimals = $ENV{DECIMALS} // 2;
 my $label = $ENV{LABEL} // "";
+my $color_normal = $ENV{COLOR_NORMAL} // "#EBDBB2";
+my $color_warn = $ENV{COLOR_WARN} // "#FFFC00";
+my $color_crit = $ENV{COLOR_CRIT} // "#FF0000";
 
 sub help {
     print "Usage: cpu_usage [-w <warning>] [-c <critical>] [-d <decimals>]\n";
@@ -53,10 +56,11 @@ printf "%.${decimals}f%%\n", $cpu_usage;
 
 # Print color, if needed
 if ($cpu_usage >= $t_crit) {
-    print "#FF0000\n";
-    exit 33;
+    print "${color_crit}\n";
 } elsif ($cpu_usage >= $t_warn) {
-    print "#FFFC00\n";
+    print "${color_warn}\n";
+} else {
+    print "${color_normal}\n";
 }
 
 exit 0;
diff --git a/cpu_usage/i3blocks.conf b/cpu_usage/i3blocks.conf
@@ -6,3 +6,6 @@ LABEL=CPU
 #T_WARN=50
 #T_CRIT=80
 #DECIMALS=2
+#COLOR_NORMAL=#EBDBB2
+#COLOR_WARN=#FFFC00
+#COLOR_CRIT=#FF0000