Reimplemented create/new note functionality

Now we can create new notes.  Notifies user if note already exists and exists
with failure status code.

3 files changed, 34 insertions, 11 deletions

diff --git a/src/main.c b/src/main.c
index 06ad00a..393ade8 100644
--- a/src/main.c
+++ b/src/main.c
@@ -170,9 +170,13 @@ int main(int argc, char* argv[]) {
 
   if(strcmp(argv[1], "ls") == 0 || strcmp(argv[1], "list") == 0) {
     list_notes(&list);
-  // } else if( arg == "new" ) {
-  //   string name = argv[i + 1];
-  //   return list.create( editor, name );
+  } else if(strcmp(argv[1], "new") == 0) {
+    int create_status = note_list_create_note(&list, editor, argv[2]);
+    // Notify user that a note already exists by the specified name
+    if(create_status == 1) {
+      printf("A note by the name %s already exists.\n", argv[2]);
+      return create_status;
+    }
   } else if(strcmp(argv[1], "edit") == 0) {
     char* name = argv[2];
     return note_list_edit(&list, editor, name );
diff --git a/src/note_list.c b/src/note_list.c
index 0376508..79b9aa9 100644
--- a/src/note_list.c
+++ b/src/note_list.c
@@ -146,13 +146,31 @@ void note_list_free(note_list_t* list) {
  *
  * @return int Success or failure (always success for now)
  */
-// int note_list::create( string editor, string note_name ) {
-//   string spath = _dirname + '/' + note_name + '.' + _ext;
-//   path p( spath );
-//   note n( p );
-//   n.edit( editor );
-//   return 0;
-// }
+int note_list_create_note(note_list_t* list, char*  editor, char* note_name) {
+  char tmp_note_name[64];
+  strcpy(tmp_note_name, note_name);
+  strcat(tmp_note_name, ".");
+  strcat(tmp_note_name, list->extension);
+
+  // Check if note already exists
+  for(int i = 0; i < list->count; i++) {
+    if(strcmp(list->names[i], tmp_note_name) == 0) {
+      return 1;
+    }
+  }
+
+  // Construct full note path
+  char note_path[256];
+  strcpy(note_path, list->path);
+  strcat(note_path, "/");
+  strcat(note_path, tmp_note_name);
+
+  note_t note;
+  note_new(&note, note_path);
+  note_edit(&note, editor);
+
+  return 0;
+}
 
 
 /**
diff --git a/src/note_list.h b/src/note_list.h
index 11744a6..227c9f5 100644
--- a/src/note_list.h
+++ b/src/note_list.h
@@ -41,11 +41,12 @@ int note_list_get_note_id(note_list_t*, char*);
 
 int note_list_cat_note(note_list_t*, char*);
 
+int note_list_create_note(note_list_t*, char*, char*);
+
 // void get_notes(note_list_t*);
 
 // note_list( string, string );
 // int add( string, string );
-// int create( string, string );
 // int rm( string );
 // vector<string> enum_names();
 // vector<string> find( bool, string );