Separated ./startup.c in multiple files inside ./src

src/utils.h

@@ -0,0 +1,48 @@
+#ifndef UTILS_H
+#define UTILS_H
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <dirent.h>
+#include <sys/stat.h>
+#include <unistd.h>
+#include <ftw.h>
+#include <pwd.h>
+#include <ncurses.h>
+#include <ctype.h>
+#include <sys/wait.h>
+#include <limits.h>
+#include <cjson/cJSON.h>
+
+#define HASH_MACRO "0ea1d20bcdd52c46c086d3dba125b9b83ad8cbea2e026d5646775f48bae8f867" // if the user inputs this hash. The program brokes. It was the best way i found to see if some values were unchanged
+
+// you must edit this two values if you want to add suport for an editor
+extern const char *supportedEditor[]; // array of supported editors
+extern const int numEditors; // number of supported editors
+
+int compareString(const void *a, const void *b);
+//compares two strings alphabetically.
+//this function is used for qsort
+int doesEditorExist(char *editorToCheck, int debug);
+// this basically checks all the dirs from your path for the editor. This is a safety check
+// If the executable from an editor is not the editor name (for example neovim and nvim), you must handle at the start of the function.
+int isStringInArray(const char *string, const char **array, const int len);
+// Returns 1 if the string is in the array
+// Returns 0 if the string is not in the array
+// If you want to only check the first n elements of the array, pass n as len
+void sanitize(char *string);
+// replace unwanted chars by '_'. '.' is replaced if it is only the first two chars
+int rmrf(char *path);
+//from https://stackoverflow.com/a/5467788
+//deletes an entire directory. Use with parsimony and carefullness
+char **getVaultsFromDirectory(char *dirString, size_t *count, int debug);
+// this function is inputed a path to a directory (which comes usually from the config file) and outpus all the suitable directories (so not the hidden ones) which will serve as separate vaults for notes
+char **getNotesFromVault(char *pathToVault, char *vault, int *count, int debug);
+// this function is inputed a path to a vault (which was selected before) and outpus all the suitable notes (so not the hidden ones)
+int openEditor(char *path, char *editor, int render, int endOfFile, int debug);
+// Inputs are the path to the file, the editor to open and some rendering option
+// render: if we render the .md file with Vivify
+// endOfFile: if we put the cursor at the end of the file when opening
+// The program resumes when the editor is closed
+#endif