Added extra encoded character support (#2050)

pret · Nov 25, 2024 · 4beb0ef · 4beb0ef
1 parent 6560bba
commit 4beb0ef
Showing 1 changed file with 27 additions and 1 deletion.
diff --git a/src/mini_printf.c b/src/mini_printf.c
@@ -86,6 +86,8 @@ static inline char mini_pchar_decode(char encoded)
         ret = '('; // opening parentheses
     else if (encoded == CHAR_RIGHT_PAREN)
         ret = ')'; // closing parentheses
+    else if (encoded == CHAR_HYPHEN)
+        ret = '-'; // hyphen
     return ret;
 }
 
@@ -133,7 +135,31 @@ static s32 _putsEncoded(char *s, s32 len, void *buf)
         {
             break;
         }
-        *(b->pbuffer ++) = mini_pchar_decode(s[i]);
+        if (s[i] == CHAR_NEWLINE)
+        {
+            *(b->pbuffer ++) = '\\';
+            *(b->pbuffer ++) = 'n';
+        }
+        else if (s[i] == CHAR_PROMPT_SCROLL)
+        {
+            *(b->pbuffer ++) = '\\';
+            *(b->pbuffer ++) = 'l';
+        }
+        else if (s[i] == CHAR_PROMPT_CLEAR)
+        {
+            *(b->pbuffer ++) = '\\';
+            *(b->pbuffer ++) = 'p';
+        }
+        else if (s[i] == CHAR_ELLIPSIS)
+        {
+            *(b->pbuffer ++) = '.';
+            *(b->pbuffer ++) = '.';
+            *(b->pbuffer ++) = '.';
+        }
+        else
+        {
+            *(b->pbuffer ++) = mini_pchar_decode(s[i]);
+        }
     }
     *(b->pbuffer) = 0;
     return b->pbuffer - p0;