Logo (Builtin): improve performance on Windows

src/logo/logo.c

@@ -59,33 +59,35 @@ void ffLogoPrintChars(const char* data, bool doColorReplacement)
 
     uint32_t currentlineLength = 0;
 
-    if (instance.config.brightColor)
-        fputs(FASTFETCH_TEXT_MODIFIER_BOLT, stdout);
+    FF_STRBUF_AUTO_DESTROY result = ffStrbufCreateA(2048);
 
-    ffPrintCharTimes('\n', options->paddingTop);
-    ffPrintCharTimes(' ', options->paddingLeft);
+    if (instance.config.brightColor)
+        ffStrbufAppendS(&result, FASTFETCH_TEXT_MODIFIER_BOLT);
+
+    ffStrbufAppendNC(&result, options->paddingTop, '\n');
+    ffStrbufAppendNC(&result, options->paddingLeft, ' ');
 
     instance.state.logoHeight = options->paddingTop;
 
     //Use logoColor[0] as the default color
     if(doColorReplacement)
-        ffPrintColor(&options->colors[0]);
+        ffStrbufAppendF(&result, "\e[%sm", options->colors[0].chars);
 
     while(*data != '\0')
     {
         //We are at the end of a line. Print paddings and update max line length
         if(*data == '\n' || (*data == '\r' && *(data + 1) == '\n'))
         {
-            ffPrintCharTimes(' ', options->paddingRight);
+            ffStrbufAppendNC(&result, options->paddingRight, ' ');
 
             //We have \r\n, skip the \r
             if(*data == '\r')
                 ++data;
 
-            putchar('\n');
+            ffStrbufAppendC(&result, '\n');
             ++data;
 
-            ffPrintCharTimes(' ', options->paddingLeft);
+            ffStrbufAppendNC(&result, options->paddingLeft, ' ');
 
             if(currentlineLength > instance.state.logoWidth)
                 instance.state.logoWidth = currentlineLength;
@@ -98,7 +100,7 @@ void ffLogoPrintChars(const char* data, bool doColorReplacement)
         //Always print tabs as 4 spaces, to have consistent spacing
         if(*data == '\t')
         {
-            ffPrintCharTimes(' ', 4);
+            ffStrbufAppendNC(&result, 4, ' ');
             ++data;
             continue;
         }
@@ -108,16 +110,16 @@ void ffLogoPrintChars(const char* data, bool doColorReplacement)
         {
             const char* start = data;
 
-            fputs("\e[", stdout);
+            ffStrbufAppendS(&result, "\e[");
             data += 2;
 
             while(isdigit(*data) || *data == ';')
-                putchar(*data++); // number
+                ffStrbufAppendC(&result, *data++); // number
 
             //We have a valid control sequence, print it and continue with next char
             if(isascii(*data))
             {
-                putchar(*data++); // single letter, end of control sequence
+                ffStrbufAppendC(&result, *data++); // single letter, end of control sequence
                 continue;
             }
 
@@ -135,7 +137,7 @@ void ffLogoPrintChars(const char* data, bool doColorReplacement)
             //If we have $$, or $\0, print it as single $
             if(*data == '$' || *data == '\0')
             {
-                putchar('$');
+                ffStrbufAppendC(&result, '$');
                 ++currentlineLength;
                 ++data;
                 continue;
@@ -147,13 +149,13 @@ void ffLogoPrintChars(const char* data, bool doColorReplacement)
             //If the index is valid, print the color. Otherwise continue as normal
             if(index < 0 || index >= FASTFETCH_LOGO_MAX_COLORS)
             {
-                putchar('$');
+                ffStrbufAppendC(&result, '$');
                 ++currentlineLength;
                 //Don't continue here, we want to print the current char as unicode
             }
             else
             {
-                ffPrintColor(&options->colors[index]);
+                ffStrbufAppendF(&result, "\e[%sm", options->colors[index].chars);
                 ++data;
                 continue;
             }
@@ -182,11 +184,11 @@ void ffLogoPrintChars(const char* data, bool doColorReplacement)
             if(*data == '\0')
                 break;
 
-            putchar(*data++);
+            ffStrbufAppendC(&result, *data++);
         }
     }
 
-    fputs(FASTFETCH_TEXT_MODIFIER_RESET, stdout);
+    ffStrbufAppendS(&result, FASTFETCH_TEXT_MODIFIER_RESET);
 
     if(!options->separate)
     {
@@ -197,13 +199,15 @@ void ffLogoPrintChars(const char* data, bool doColorReplacement)
         instance.state.logoWidth += options->paddingLeft + options->paddingRight;
 
         //Go to the leftmost position and go up the height
-        printf("\e[1G\e[%uA", instance.state.logoHeight);
+        ffStrbufAppendF(&result, "\e[1G\e[%uA", instance.state.logoHeight);
     }
     else
     {
         instance.state.logoWidth = instance.state.logoHeight = 0;
-        ffPrintCharTimes('\n', options->paddingRight);
+        ffStrbufAppendNC(&result, options->paddingRight, '\n');
     }
+
+    ffWriteFDBuffer(FFUnixFD2NativeFD(STDOUT_FILENO), &result);
 }
 
 static void logoApplyColors(const FFlogo* logo)