refactor: remove redudancy in add_new_tab function

This add a parameter to the function with int type.

Signed-of-by: Kent Tonino <[email protected]>

Author: kenttonino

bin/tempscale

@@ -2,17 +2,15 @@
 #include "escape_sequence.h"
 
 void app_description(void) {
-  add_new_tab();
+  add_new_tab(1);
   printf("%s--------------------------------------------------%s", BLUE, RESET);
   add_new_line(2);
-  add_new_tab();
-  add_new_tab();
-  add_new_tab();
+  add_new_tab(3);
   printf("    %sTempScale%s", GREEN, RESET);
   add_new_line(2);
-  add_new_tab();
+  add_new_tab(1);
   printf("   A CLI tool for converting temperature scale.");
   add_new_line(2);
-  add_new_tab();
+  add_new_tab(1);
   printf("%s--------------------------------------------------%s", BLUE, RESET);
 }

src/displays/app_description.c

@@ -2,6 +2,6 @@
 #include "escape_sequence.h"
 
 void app_option_error(void) {
-  add_new_tab();
+  add_new_tab(1);
   printf("%sInvalid option. Please try again.%s", RED, RESET);
 }

src/displays/app_option_error.c

@@ -3,30 +3,30 @@
 
 void app_options(void) {
   // * Celsius option.
-  add_new_tab();
+  add_new_tab(1);
   printf(" %s[%s %s1%s %s]%s Celsius (°C)", BLUE, RESET, GREEN, RESET, BLUE,
          RESET);
   add_new_line(1);
 
   // * Fahrenheit option.
-  add_new_tab();
+  add_new_tab(1);
   printf(" %s[%s %s2%s %s]%s Fahrenheit (°F)", BLUE, RESET, GREEN, RESET, BLUE,
          RESET);
   add_new_line(1);
 
   // * Kelvin option.
-  add_new_tab();
+  add_new_tab(1);
   printf(" %s[%s %s3%s %s]%s Kelvin (°K)", BLUE, RESET, GREEN, RESET, BLUE,
          RESET);
   add_new_line(1);
 
   // * Rankine option.
-  add_new_tab();
+  add_new_tab(1);
   printf(" %s[%s %s4%s %s]%s Rankine (°R)", BLUE, RESET, GREEN, RESET, BLUE,
          RESET);
   add_new_line(1);
 
   // * Rankine option.
-  add_new_tab();
+  add_new_tab(1);
   printf(" %s[%s %s5%s %s]%s Exit", BLUE, RESET, GREEN, RESET, BLUE, RESET);
 }

src/displays/app_options.c

@@ -6,4 +6,8 @@ void add_new_line(int num_lines) {
   }
 }
 
-void add_new_tab(void) { printf("\t"); }
+void add_new_tab(int num_tabs) {
+  for (int i = 0; i < num_tabs; i++) {
+    printf("\t");
+  }
+}

src/displays/escape_sequence.c

@@ -2,7 +2,7 @@
 #define ESCAPE_SEQUENCE_H
 #include "escape_sequence.c"
 
-extern void add_new_line(int num);
-extern void add_new_tab(void);
+extern void add_new_line(int num_lines);
+extern void add_new_tab(int num_tabs);
 
 #endif

src/displays/escape_sequence.h

@@ -6,7 +6,7 @@ int app_option(void) {
   int option = 0;
   char *garbage_buffer = malloc(sizeof(char) * 50);
 
-  add_new_tab();
+  add_new_tab(1);
   printf(" %sEnter the option:%s ", BLUE, RESET);
   scanf("%d", &option);
   fgets(garbage_buffer, 50, stdin);

src/inputs/app_option.c

@@ -2,13 +2,12 @@
 #include "../displays/escape_sequence.h"
 
 void celsius_description(void) {
-  add_new_tab();
+  add_new_tab(1);
   printf("%s--------------------------------------------------%s", BLUE, RESET);
   add_new_line(2);
-  add_new_tab();
-  add_new_tab();
+  add_new_tab(2);
   printf("   %sCelsius (°C) to Other Scale%s", GREEN, RESET);
   add_new_line(2);
-  add_new_tab();
+  add_new_tab(1);
   printf("%s--------------------------------------------------%s", BLUE, RESET);
 }

src/scales/celcius_description.c

@@ -21,13 +21,13 @@ void celsius_option(void) {
 
     // * Display the error message.
     if (invalid_input) {
-      add_new_tab();
+      add_new_tab(1);
       printf(" %sInvalid input. Please try again.%s", RED, RESET);
       add_new_line(2);
     }
 
     // * Ask the input.
-    add_new_tab();
+    add_new_tab(1);
     printf(" Celsius (°C)     : ");
     scanf("%s", celsius_string);
     fgets(garbage_buffer, 50, stdin);
@@ -46,27 +46,27 @@ void celsius_option(void) {
 
     // * Handle computation for fahrenheit.
     double fahrenheit = ((9.0 / 5.0) * celsius_double) + 32;
-    add_new_tab();
+    add_new_tab(1);
     printf(" %sFahrenheit (°F)%s  : %s%.4lf (°F)%s ", BLUE, RESET, YELLOW,
            fahrenheit, RESET);
     add_new_line(1);
 
     // * Handle computation for kelvbin
     double kelvin = celsius_double + 273.15;
-    add_new_tab();
+    add_new_tab(1);
     printf(" %sKelvin (°K)%s      : %s%.4lf (°K)%s", BLUE, RESET, YELLOW,
            kelvin, RESET);
     add_new_line(1);
 
     // * Handle computation for rankine.
     double rankine = celsius_double * (9.0 / 5.0) + 491.67;
-    add_new_tab();
+    add_new_tab(1);
     printf(" %sRankine (°R)%s     : %s%.4lf (°R)%s", BLUE, RESET, YELLOW,
            rankine, RESET);
     add_new_line(2);
 
     // * Ask user if want to try again.
-    add_new_tab();
+    add_new_tab(1);
     printf(" Try again (1-yes, 0-no): ");
     scanf("%d", &try_again);
     fgets(garbage_buffer, 50, stdin);

src/scales/celsius_option.c

@@ -2,13 +2,12 @@
 #include "../displays/escape_sequence.h"
 
 void fahrenheit_description(void) {
-  add_new_tab();
+  add_new_tab(1);
   printf("%s--------------------------------------------------%s", BLUE, RESET);
   add_new_line(2);
-  add_new_tab();
-  add_new_tab();
+  add_new_tab(1);
   printf("  %sFahrenheit (°F) to Other Scale%s", GREEN, RESET);
   add_new_line(2);
-  add_new_tab();
+  add_new_tab(1);
   printf("%s--------------------------------------------------%s", BLUE, RESET);
 }