Initial commit

src/kernel/cli_apps/man.c

@@ -0,0 +1,46 @@
+#include "cli_utils.h"
+
+// Forward declaration from cmd.c
+extern void pager_wrap_content(const char **lines, int count);
+extern void pager_set_mode(void);
+
+const char* manual_pages[] = {
+    "BrewKernel User Manual",
+    "----------------------",
+    "",
+    "Welcome to the BrewKernel.",
+    "",
+    "== Features ==",
+    "* Ramdisk-based Filesystem: A simple in-memory filesystem.",
+    "* VGA Text Mode Driver: Full control over text/colors.",
+    "* PS/2 Keyboard Driver: Handles key presses.",
+    "* Simple CLI: A basic shell.",
+    "",
+    "== Available Commands ==",
+    "HELP: Displays a short list of available commands.",    
+    "MAN: Shows this detailed user manual.",
+    "ABOUT: Displays information about the kernel.",
+    "MATH: A simple calculator.",
+    "DATE: Displays the current date and time.",
+    "TXTEDIT: A simple text editor with file path support.",
+    "  USAGE: txtedit <filename>",
+    "  EXAMPLES:",
+    "    txtedit file.txt       (relative path in current directory)",
+    "    txtedit /file.txt      (absolute path in root)",
+    "    txtedit /docs/note.txt (absolute path with subdirectories)",
+    "  FEATURES: Create/Edit files, Save (to RAM), Navigation.",
+    "CLEAR: Clears the entire screen.",
+    "EXIT: Exits the CLI mode.",
+    "LICENSE: Displays the full GNU GPL v3.",
+    "COWSAY: Moo!",    
+    "UPTIME: Shows how long the system has been running.",
+    "BEEP: Makes a beep sound.",
+    "--- End of Manual ---"
+};
+const int manual_num_lines = sizeof(manual_pages) / sizeof(char*);
+
+void cli_cmd_man(char *args) {
+    (void)args;
+    pager_wrap_content(manual_pages, manual_num_lines);
+    pager_set_mode();
+}