From 8dc46c9a698401f43a315e49c84851ba94423d30 Mon Sep 17 00:00:00 2001
From: Syndamia <kamen.d.mladenov@protonmail.com>
Date: Thu, 2 Sep 2021 11:08:05 +0300
Subject: (1) Implemented file (folder) creation and initialisation

---
 src/fileManager.c | 59 +++++++++++++++++++++++++++++++++++++++++++++++++++++++
 src/main.c        |  9 ++++++---
 2 files changed, 65 insertions(+), 3 deletions(-)
 create mode 100644 src/fileManager.c

diff --git a/src/fileManager.c b/src/fileManager.c
new file mode 100644
index 0000000..56e52cc
--- /dev/null
+++ b/src/fileManager.c
@@ -0,0 +1,59 @@
+/* .
+ * L__ Procedures
+ * |   L__ 1h_workout.you86
+ * |   L__ 15m_workout.you86
+ * |   L__ math_homework.you86
+ * |   L__ grocery_shopping.you86
+ * |
+ * L__ DailyStack
+ *     L__ 02.09.2021
+ *         L__ ParentProcedures.you86
+ *         L__ result-1h_workout.png
+ *         L__ result-math_homework.docx
+ */
+#include <stdbool.h>
+#include <stdlib.h>
+#include <sys/stat.h>
+#include <errno.h>
+#include <stdio.h>
+#include <string.h>
+
+#define ROOT_DIR "/Documents/You86/"
+#define PROCEDURES_DIR ROOT_DIR"Procedures/"
+#define DAILY_STACK_DIR ROOT_DIR"DailyStack/"
+
+void createDir(char *);
+
+void initFiles() {
+	createDir(ROOT_DIR);
+	createDir(PROCEDURES_DIR);
+	createDir(DAILY_STACK_DIR);
+}
+
+void createDir(char *p_path) {
+	char *p_tilde = getenv("HOME");
+	int tildeLen = strlen(p_tilde), pathLen = strlen(p_path);
+
+	char fullPath[tildeLen + pathLen];
+	for (int i = 0; i < tildeLen + pathLen; i++)
+		fullPath[i] = (i < tildeLen) ? p_tilde[i] : p_path[i - tildeLen];
+
+	int ret = mkdir(fullPath, S_IRWXU);
+	if (ret == -1) {
+		switch (errno) {
+			case EEXIST:
+				return;
+			case EACCES :
+				printf("The parent directory does not allow write for %s", fullPath);
+				break;
+			case ENAMETOOLONG:
+				printf("Pathname \"%s\" is too long", fullPath);
+				break;
+			default:
+				perror("mkdir");
+				printf("Path: \"%s\"\n", fullPath);
+				break;
+		}
+		exit(EXIT_FAILURE);
+	}
+}
diff --git a/src/main.c b/src/main.c
index 3f2bba6..303efea 100644
--- a/src/main.c
+++ b/src/main.c
@@ -7,16 +7,19 @@
 
 #define SHELL_STRING "> "
 
+extern void initFiles();
 extern void registerDefaultHandlers();
-void printDefault();
+
 extern bool route(char *command);
+void printDefault();
 
 int main() {
+	initFiles();
+	registerDefaultHandlers();
+
 	char buffer[LINE_MAX];
 	buffer[0] = 0;
 
-	registerDefaultHandlers();
-
 	printf("Welcome!\n\n");
 	do {
 		// Removes the Line Feed character at the "end", if it exists
-- 
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