Global: add support for colored percentage numbers output

src/modules/battery.c

@@ -36,7 +36,8 @@ static void printBattery(FFinstance* instance, BatteryResult* result, uint8_t in
             {
                 if(str.length > 0)
                     ffStrbufAppendC(&str, ' ');
-                ffStrbufAppendF(&str, str.length > 0 ? "(%u%%)" : "%u%%", (unsigned) result->capacity);
+
+                ffAppendPercentNum(instance, &str, (uint8_t) result->capacity, 51, 21, str.length > 0);
             }
         }
 

src/modules/cpuUsage.c

@@ -29,7 +29,7 @@ void ffPrintCPUUsage(FFinstance* instance)
         {
             if(str.length > 0)
                 ffStrbufAppendC(&str, ' ');
-            ffStrbufAppendF(&str, "%.2lf%%", percentage);
+            ffAppendPercentNum(instance, &str, (uint8_t) percentage, 50, 80, str.length > 0);
         }
         ffStrbufPutTo(&str, stdout);
         ffStrbufDestroy(&str);

src/modules/disk.c

@@ -53,7 +53,8 @@ static void printDisk(FFinstance* instance, const FFDisk* disk)
 
             if(instance->config.percentType & FF_PERCENTAGE_TYPE_NUM_BIT)
             {
-                ffStrbufAppendF(&str, str.length > 0 ? "(%u%%) " : "%u%% ", bytesPercentage);
+                ffAppendPercentNum(instance, &str, (uint8_t) bytesPercentage, 50, 80, str.length > 0);
+                ffStrbufAppendC(&str, ' ');
             }
         }
         else

src/modules/memory.c

@@ -56,7 +56,7 @@ static void printMemory(FFinstance* instance, const char* name, const FFModuleAr
                 ffStrbufAppendF(&str, "%s / %s ", usedPretty.chars, totalPretty.chars);
 
             if(instance->config.percentType & FF_PERCENTAGE_TYPE_NUM_BIT)
-                ffStrbufAppendF(&str, str.length > 0 ? "(%u%%)" : "%u%%", percentage);
+                ffAppendPercentNum(instance, &str, (uint8_t) percentage, 50, 80, str.length > 0);
 
             ffStrbufTrimRight(&str, ' ');
             ffStrbufPutTo(&str, stdout);