Unitary tests to show simple blc_text functions

t_text/CMakeLists.txt

+cmake_minimum_required(VERSION 2.6)
+
+project(t_text)
+
+find_package(blc_core REQUIRED) 
+   
+#Add your properties with the ones of BL_... which have been set by find_package
+add_definitions(${BL_DEFINITIONS})
+include_directories(${BL_INCLUDE_DIRS})
+add_executable(t_text main.c)
+target_link_libraries(t_text ${BL_LIBRARIES})

t_text/main.c

+#include "blc_core.h"
+
+#define SIZE_TO_WRITE 1000456670 //Random value to display in a more human friendly format
+
+int main(){
+    int rows_nb, columns_nb;
+    float values[3]={1.3, 4.2, 5.5};
+    
+    //We use stderr as output each time it concerns information for the user but does not have to be interpreted or parsed by a program.
+    fprintf(stderr, "\n");
+    underline_fprintf('=', stderr, "Testing blc_text");
+    
+    color_fprintf(BLC_BLUE, stderr, "\nWriting in blue\n\n");
+    underline_fprintf('-', stderr,  "Writing underlining with '-'");
+    fprintf(stderr, "Writing  3 floats of an array as tsv format. It can be imported in excel or equivalent.\n");
+    fprint_tsv_floats(stderr, values, 3);
+    //Getting the size in characters of the current terminal
+    blc_terminal_get_size(&columns_nb, &rows_nb);
+    fprintf(stderr, "\nSize of the terminal  %dx%d\n", columns_nb, rows_nb);
+    //Writing size in human readable format
+    fprintf(stderr, "%d can be written as:", SIZE_TO_WRITE);
+    fprint_human_size(stderr, SIZE_TO_WRITE); //1Kb = 1024b
+    printf("\n");
+    return EXIT_SUCCESS;
+}