From 1d6f4a225d9f4df4a20f29a4bfcf274ce2d2c897 Mon Sep 17 00:00:00 2001
From: Laan Tungir <laantungir@laantungir.github.io>
Date: Thu, 18 Dec 2025 09:33:18 -0400
Subject: [PATCH] Version v0.3.29 - Update versioning system

---
 build.sh     | 18 ++++++------------
 src/crypto.c |  2 +-
 src/main.c   |  2 +-
 src/main.h   |  5 ++++-
 src/ui.c     |  4 +++-
 5 files changed, 15 insertions(+), 16 deletions(-)

diff --git a/build.sh b/build.sh
index 49cc01e..9c8e3fd 100755
--- a/build.sh
+++ b/build.sh
@@ -146,20 +146,14 @@ increment_version() {
 update_source_version() {
     local NEW_VERSION="$1"
     
-    print_status "Updating version strings in source code..."
+    print_status "Updating version constant in source code..."
     
-    # Replace hardcoded version strings in src/otp.c with the current git tag
-    if [ -f "src/otp.c" ]; then
-        # Update main menu version
-        sed -i "s/OTP v[0-9]\+\.[0-9]\+\.[0-9]\+/OTP $NEW_VERSION/g" src/otp.c
-        # Update ASCII output version
-        sed -i "s/Version: v[0-9]\+\.[0-9]\+\.[0-9]\+/Version: $NEW_VERSION/g" src/otp.c
-        # Update usage/help text version
-        sed -i "s/Implementation v[0-9]\+\.[0-9]\+\.[0-9]\+/Implementation $NEW_VERSION/g" src/otp.c
-        
-        print_success "Updated version strings in src/otp.c to $NEW_VERSION"
+    # Update OTP_VERSION constant in src/main.h
+    if [ -f "src/main.h" ]; then
+        sed -i "s/#define OTP_VERSION \"v[0-9]\+\.[0-9]\+\.[0-9]\+\"/#define OTP_VERSION \"$NEW_VERSION\"/g" src/main.h
+        print_success "Updated OTP_VERSION in src/main.h to $NEW_VERSION"
     else
-        print_warning "src/otp.c not found - skipping version string updates"
+        print_warning "src/main.h not found - skipping version update"
     fi
 }
 
diff --git a/src/crypto.c b/src/crypto.c
index fe9f83c..ac671c5 100644
--- a/src/crypto.c
+++ b/src/crypto.c
@@ -198,7 +198,7 @@ int generate_ascii_armor(const char* chksum, uint64_t offset, const unsigned cha
     strcpy(*ascii_output, "-----BEGIN OTP MESSAGE-----\n");
     
     char temp_line[256];
-    snprintf(temp_line, sizeof(temp_line), "Version: v0.3.16\n");
+    snprintf(temp_line, sizeof(temp_line), "Version: %s\n", OTP_VERSION);
     strcat(*ascii_output, temp_line);
     
     snprintf(temp_line, sizeof(temp_line), "Pad-ChkSum: %s\n", chksum);
diff --git a/src/main.c b/src/main.c
index 265be32..83146c3 100644
--- a/src/main.c
+++ b/src/main.c
@@ -241,7 +241,7 @@ int command_line_mode(int argc, char* argv[]) {
 }
 
 void print_usage(const char* program_name) {
-    printf("OTP Cipher - One Time Pad Implementation v0.3.16\n");
+    printf("OTP Cipher - One Time Pad Implementation %s\n", OTP_VERSION);
     printf("Built for testing entropy system\n");
     printf("Usage:\n");
     printf("  %s                                         - Interactive mode\n", program_name);
diff --git a/src/main.h b/src/main.h
index aa68afc..9173fd2 100644
--- a/src/main.h
+++ b/src/main.h
@@ -3,7 +3,7 @@
 
 ////////////////////////////////////////////////////////////////////////////////
 //      OTP CIPHER - MAIN HEADER FILE
-//      One Time Pad Implementation v0.2.109
+//      One Time Pad Implementation
 //
 //      This header file contains all function prototypes and type definitions
 //      for the OTP Cipher project
@@ -22,6 +22,9 @@
 #include <string.h>
 #include <ctype.h>
 
+// Version - Updated automatically by build.sh
+#define OTP_VERSION "v0.3.24"
+
 // Constants
 #define MAX_INPUT_SIZE 4096
 #define MAX_LINE_LENGTH 1024
diff --git a/src/ui.c b/src/ui.c
index 5e1219f..1491c0e 100644
--- a/src/ui.c
+++ b/src/ui.c
@@ -120,7 +120,9 @@ int interactive_mode(void) {
 
 void show_main_menu(void) {
     printf("\n");
-    print_centered_header("Main Menu - OTP v0.3.16", 0);
+    char header[64];
+    snprintf(header, sizeof(header), "Main Menu - OTP %s", OTP_VERSION);
+    print_centered_header(header, 0);
     printf("\n");
 
     printf(" \033[4mT\033[0mext encrypt\n");    //TEXT ENCRYPT