a wrapper around strings

demo.c

@@ -1,106 +1,21 @@
-// #include <stdio.h>
-// #include <odweta/util.h>
-//
-// int main() {
-//     char* string = intToString(1729843);
-//
-//     printf("final string: %s\n", string);
-//
-//     char* sstring = intToString(123);
-//
-//     printf("final string: %s\n", sstring);
-//
-//     return 0;
-// }
-
-#include <odweta/file.h>
-#include <stdio.h>
+#include <odweta/string.h>
 
 int main() {
-  printf("creating a file using 'fileInit(<filename>)' (returns a file_t*)\n");
-  file_t *f = fileInit("test.txt");
+    //printf("before init\n");
+    string_t *s = string_from("test string");
 
-  printf("printing the file contents\n\n");
-  filePrint(f);
+    //printf("before 1st println\n");
+    string_println(s);
 
-  printf("\nconvering the file contents into a string (char*)\n");
-  char *string = fileToString(f);
-  printf("\"\"\"\n%s\"\"\"\n", string);
+    //printf("before pushing chars\n");
+    string_push_chars(s, " appended");
 
-  printf("writing is quite simple, just call the 'fileWrite(file_t*, char*)' "
-         "or 'fileWriteln(file_t*, char*)' function, where the second argument "
-         "is the string you want to write into a file\nthe 'fileWriteln()' "
-         "function writes the specified string AND a '\\n' after it, whereas "
-         "the 'fileWrite()' function does not append the '\\n'\n");
-  fileWrite(f, "'this will not end with a \"\\n\"' ");
-  fileWriteln(f, "this line was appended");
-  filePrint(f);
+    //printf("before 2nd println\n");
+    string_println(s);
 
-  printf(
-      "if you are finished working with the file BEFORE the immediate end of "
-      "the program, run 'fileCleanup(file_t*)', otherwise it is not strictly "
-      "necessary\nit will, though, append a '\\n' at the end of the file if "
-      "you have not done so, making writing into files more consistent, so for "
-      "this reason, I recommend you use it with every file_t*\n");
-  fileCleanup(f);
+    //printf("before cleanup\n");
+    string_cleanup(s);
 
-  printf("copying and moving\nafter this block of code, the contents of "
-         "test.txt will have been copied into copy_of_test.txt and moved to "
-         "moved_copy_of_test.txt, which means that copy_of_test.txt is deleted "
-         "and the contents of test.txt are only in test.txt and "
-         "moved_copy_of_test.txt\n");
-
-  file_t *src = fileInit("test.txt");
-
-  fileCopy(src, "copy_of_test.txt");
-
-  printf("src:\n");
-  filePrint(src);
-
-  printf("\ndst:\n");
-  file_t *dst = fileInit("copy_of_test.txt");
-  filePrint(dst);
-
-  fileMove(dst, "moved_copy_of_test.txt");
-
-  printf("moved file:\n");
-  file_t *move_dst = fileInit("moved_copy_of_test.txt");
-  filePrint(move_dst);
-
-  fileCleanup(src);
-  printf("DO NOT cleanup a deleted file! (dst, in this case) it is already "
-         "done for you by the 'fileMove(file_t*, char*)' function\n");
-  // fileCleanup(dst);
-  fileCleanup(move_dst);
-
-  printf("when copying and moving files, the first argument is a file_t* "
-         "(source file) and the second argument is a char* (the path of the "
-         "destination file), not a file_t*!\n");
-
-  printf("prepending line numbers at the beggining of each line in a file\n");
-
-  file_t *g = fileInit("test.txt");
-  fileCopy(g, "copy_of_test.txt");
-  file_t *g_copy = fileInit("copy_of_test.txt");
-  fileNumberLines(g_copy);
-
-  printf("file withOUT prepended numbers:\n");
-  filePrint(g);
-
-  printf("file with prepended numbers:\n");
-  filePrint(g_copy);
-
-  fileCleanup(g);
-  // fileCleanup(g_copy);
-
-  printf("counting words in a file\n");
-
-  file_t *words = fileInit("test.txt");
-
-  int word_count = fileCountWords(words);
-  printf("word count of file %s is %d\n", words->path, word_count);
-
-  fileCleanup(words);
-
-  return 0;
+    //printf("before end\n");
+    return 0;
 }