With a little help, we now have VerseKey

Went with a basic wrapper that cxx is able to handle for the bridge
between the languages, along with simple wrapper methods

build.rs

@@ -1,23 +1,21 @@
 use system_deps;
 
 fn main() {
+    let sources = vec!["key", "mgr", "module", "versekey", "versification"];
     let deps = system_deps::Config::new().probe().unwrap();
 
-    cxx_build::bridge("src/cxx/mod.rs")
+    let mut build = cxx_build::bridge("src/cxx/mod.rs");
-        .file("src/cxx/mgr.cc")
+    for src in sources {
-        .file("src/cxx/module.cc")
+        build.file(&format!("src/cxx/{}.cc", src));
-        .file("src/cxx/versification.cc")
+        println!("cargo:rerun-if-changed=src/cxx/{}.cc", src);
+        println!("cargo:rerun-if-changed=src/cxx/{}.h", src);
+    }
+    build
         .includes(deps.all_include_paths())
         .cpp_link_stdlib("stdc++")
         .flag("-Os")
         .compile("sword_rs");
 
     println!("cargo:rerun-if-changed=src/cxx/mod.rs");
-    println!("cargo:rerun-if-changed=src/cxx/mgr.cc");
-    println!("cargo:rerun-if-changed=src/cxx/mgr.h");
-    println!("cargo:rerun-if-changed=src/cxx/module.cc");
-    println!("cargo:rerun-if-changed=src/cxx/module.h");
-    println!("cargo:rerun-if-changed=src/cxx/versification.h");
-    println!("cargo:rerun-if-changed=src/cxx/versification.cc");
     println!("cargo:rustc-link-lib=sword");
 }

src/cxx/key.cc

@@ -0,0 +1,35 @@
+#include "key.h"
+
+namespace sword_rs {
+    uint8_t Key::get_error() const {
+        return this->getError();
+    }
+
+    rust::String Key::get_locale() const {
+        return rust::String(this->getLocale());
+    }
+
+    rust::String Key::get_range_text() const {
+        return rust::String(this->getRangeText());
+    }
+
+    rust::String Key::get_short_text() const {
+        return rust::String(this->getShortText());
+    }
+
+    rust::String Key::get_text() const {
+        return rust::String(this->getText());
+    }
+
+    uint8_t Key::pop_error() {
+        return this->popError();
+    }
+
+    void Key::set_locale(const rust::String &locale) {
+        this->setLocale(std::string(locale).c_str());
+    }
+
+    void Key::set_text(const rust::String &text) {
+        this->setText(std::string(text).c_str());
+    }
+}

src/cxx/key.h

@@ -0,0 +1,21 @@
+#pragma once
+
+#include <sword/swkey.h>
+
+#include "rust/cxx.h"
+
+namespace sword_rs {
+    class Key : public sword::SWKey {
+        public:
+            uint8_t get_error() const;
+            rust::String get_locale() const;
+            rust::String get_range_text() const;
+            rust::String get_short_text() const;
+            rust::String get_text() const;
+
+            uint8_t pop_error();
+
+            void set_locale(const rust::String &locale);
+            void set_text(const rust::String &text);
+    };
+}

src/cxx/mod.rs

@@ -4,6 +4,7 @@ pub mod ffi {
         include!("sword_rs/src/cxx/mgr.h");
         include!("sword_rs/src/cxx/module.h");
         include!("sword_rs/src/cxx/versification.h");
+        include!("sword_rs/src/cxx/versekey.h");
 
         type Mgr;
 
@@ -18,6 +19,7 @@ pub mod ffi {
         fn decrement(self: Pin<&mut Module>);
         fn get_name(self: &Module) -> String;
         fn get_type(self: &Module) -> String;
+        fn get_verse_key(self: &Module) -> *mut VerseKey;
         fn increment(self: Pin<&mut Module>);
         fn is_skip_consecutive_links(self: &Module) -> bool;
         fn render_text(self: Pin<&mut Module>) -> String;
@@ -31,6 +33,56 @@ pub mod ffi {
         fn getVersifications(self: &Versification) -> Vec<String>;
         fn getVersification(self: &Versification, name: &mut String) -> *const VersificationSystem;
         fn new_versification() -> UniquePtr<Versification>;
+
+        type VerseKey;
+        // Factory functions for VerseKey
+        fn new_verse_key() -> UniquePtr<VerseKey>;
+        fn new_verse_key_from_text(text: &String) -> UniquePtr<VerseKey>;
+        unsafe fn delete_verse_key(key: *mut VerseKey);
+
+        // From Key
+        fn get_error(self: &VerseKey) -> u8;
+        fn get_locale(self: &VerseKey) -> String;
+        fn get_range_text(self: &VerseKey) -> String;
+        fn get_short_text(self: &VerseKey) -> String;
+        fn get_text(self: &VerseKey) -> String;
+        fn normalize(self: Pin<&mut VerseKey>, autocheck: bool);
+        // From VerseKey
+        fn get_book_name(self: &VerseKey) -> String;
+        fn get_book_abbrev(self: &VerseKey) -> String;
+        fn get_osis_book_name(self: &VerseKey) -> String;
+        fn get_osis_ref(self: &VerseKey) -> String;
+        fn get_osis_ref_range_text(self: &VerseKey) -> String;
+        fn get_short_range_text(self: &VerseKey) -> String;
+        fn get_testament(self: &VerseKey) -> u8;
+        fn get_testament_max(self: &VerseKey) -> u8;
+        fn get_book(self: &VerseKey) -> u8;
+        fn get_book_max(self: &VerseKey) -> u8;
+        fn get_chapter(self: &VerseKey) -> u8;
+        fn get_chapter_max(self: &VerseKey) -> u8;
+        fn get_verse(self: &VerseKey) -> u8;
+        fn get_verse_max(self: &VerseKey) -> u8;
+
+        // From VerseKey
+        fn is_autonormalize(self: &VerseKey) -> bool;
+        fn is_intros(self: &VerseKey) -> bool;
+        // From Key
+        fn pop_error(self: Pin<&mut VerseKey>) -> u8;
+
+        // From Key
+        fn set_locale(self: Pin<&mut VerseKey>, locale: &String);
+        fn set_text(self: Pin<&mut VerseKey>, text: &String);
+        // From VerseKey
+        fn set_autonormalize(self: Pin<&mut VerseKey>, autoNormalize: bool);
+        fn set_book_name(self: Pin<&mut VerseKey>, bookName: &String);
+        fn set_intros(self: Pin<&mut VerseKey>, intros: bool);
+        fn set_testament(self: Pin<&mut VerseKey>, testament: u8);
+        fn set_book(self: Pin<&mut VerseKey>, book: u8);
+        fn set_chapter(self: Pin<&mut VerseKey>, chapter: u8);
+        fn set_verse(self: Pin<&mut VerseKey>, verse: u8);
+
+        // Explicit cleanup
+        fn cleanup(self: Pin<&mut VerseKey>);
     }
 }
 
@@ -92,4 +144,112 @@ mod tests {
         );
         assert!(mgr.get_modules().len() == 0);
     }
+
+    #[test]
+    fn can_create_verse_key() {
+        let verse_key = ffi::new_verse_key();
+        assert!(!verse_key.is_null());
+
+        // Test that we can call methods without errors
+        let _testament = verse_key.get_testament();
+        let _book = verse_key.get_book();
+        let _chapter = verse_key.get_chapter();
+        let _verse = verse_key.get_verse();
+        let _book_name = verse_key.get_book_name();
+        let _text = verse_key.get_text();
+    }
+
+    #[test]
+    fn can_create_verse_key_from_text() {
+        let verse_key = ffi::new_verse_key_from_text(&"Genesis 1:1".to_string());
+        assert!(!verse_key.is_null());
+
+        // Test that we can get values without errors
+        let _chapter = verse_key.get_chapter();
+        let _verse = verse_key.get_verse();
+        let _text = verse_key.get_text();
+    }
+
+    #[test]
+    fn verse_key_can_be_modified() {
+        let mut verse_key = ffi::new_verse_key();
+
+        // Test that we can call setter methods without panicking
+        verse_key.pin_mut().set_chapter(5);
+        verse_key.pin_mut().set_verse(10);
+        verse_key.pin_mut().set_text(&"Genesis 1:1".to_string());
+
+        // Test that we can call getter methods after setting
+        let _chapter = verse_key.get_chapter();
+        let _verse = verse_key.get_verse();
+        let _text = verse_key.get_text();
+    }
+
+    #[test]
+    fn high_level_verse_key_api() {
+        use crate::versekey::VerseKey;
+
+        // Test owned VerseKey creation and usage
+        let mut verse_key = VerseKey::new();
+
+        // Test that we can call methods without panicking
+        verse_key.set_chapter(3);
+        verse_key.set_verse(16);
+        verse_key.set_text("John 3:16");
+
+        // Test getters
+        let _book_name = verse_key.get_book_name();
+        let _text = verse_key.get_text();
+        let _chapter = verse_key.get_chapter();
+        let _verse = verse_key.get_verse();
+
+        // Test creation from text
+        let verse_key2 = VerseKey::from_text("Romans 8:28");
+        let _text2 = verse_key2.get_text();
+    }
+
+    #[test]
+    fn borrowed_verse_key_from_module() {
+        use std::fs::{create_dir, File};
+        use std::io::Write;
+        use tempfile;
+
+        // Create a temporary directory with a module
+        let dir = tempfile::tempdir().unwrap();
+        let mods_d = dir.path().join("mods.d");
+        create_dir(&mods_d).unwrap();
+
+        // Write a dummy conf file
+        let kjv_conf = mods_d.join("kjv.conf");
+        {
+            let mut file = File::create(&kjv_conf).unwrap();
+            writeln!(file, "[KJVdummy]").unwrap();
+            writeln!(file, "DataPath=./modules/texts/ztext/kjv").unwrap();
+            writeln!(file, "ModDrv=RawText").unwrap();
+            writeln!(file, "Description=Test description").unwrap();
+            writeln!(file, "About=A test conf file").unwrap();
+        }
+
+        // Create manager and get module
+        let mut mgr = ffi::new_mgr_with_path(&dir.path().to_str().unwrap().to_string());
+        let mut module = mgr.pin_mut().get_module(&String::from("KJVdummy"));
+
+        // Test that we can get a VerseKey from the module
+        let verse_key_ptr = module.pin_mut().get_verse_key();
+        if !verse_key_ptr.is_null() {
+            // Test that we can create a BorrowedVerseKey and use it
+            let borrowed_verse_key =
+                unsafe { crate::versekey::BorrowedVerseKey::from_ptr(verse_key_ptr) };
+
+            if let Some(mut borrowed_vk) = borrowed_verse_key {
+                // Test that we can call methods without panicking
+                let _book_name = borrowed_vk.get_book_name();
+                let _text = borrowed_vk.get_text();
+                borrowed_vk.set_chapter(1);
+                borrowed_vk.set_verse(1);
+                let _chapter = borrowed_vk.get_chapter();
+                let _verse = borrowed_vk.get_verse();
+            }
+        }
+    }
 }

src/cxx/module.cc

@@ -15,6 +15,16 @@ namespace sword_rs {
         return rust::String(this->module->getType());
     }
 
+    VerseKey* Module::get_verse_key() const {
+        sword::VerseKey* key = dynamic_cast<sword::VerseKey*>(this->module->getKey());
+        if (key) {
+            // Create a borrowed VerseKey on the heap - caller must delete but not the inner ptr
+            VerseKey* result = new VerseKey{key, false};
+            return result;
+        }
+        return nullptr;
+    }
+
     void Module::increment() {
         this->module->increment();
     }

src/cxx/module.h

@@ -1,9 +1,11 @@
 #pragma once
 
+#include <memory>
 #include <sword/swmodule.h>
 #include <string>
 
 #include "rust/cxx.h"
+#include "versekey.h"
 
 namespace sword_rs {
     class Module {
@@ -19,6 +21,8 @@ namespace sword_rs {
 
             rust::String get_type() const;
 
+            VerseKey* get_verse_key() const;
+
             void increment();
 
             bool is_skip_consecutive_links() const;

src/cxx/versekey.cc

@@ -0,0 +1,187 @@
+#include "versekey.h"
+#include <memory>
+#include <sword/versekey.h>
+
+namespace sword_rs {
+    // Key methods
+    uint8_t VerseKey::get_error() const {
+        return ptr ? ptr->getError() : 0;
+    }
+
+    rust::String VerseKey::get_locale() const {
+        return ptr ? rust::String(ptr->getLocale()) : rust::String("");
+    }
+
+    rust::String VerseKey::get_range_text() const {
+        return ptr ? rust::String(ptr->getRangeText()) : rust::String("");
+    }
+
+    rust::String VerseKey::get_short_text() const {
+        return ptr ? rust::String(ptr->getShortText()) : rust::String("");
+    }
+
+    rust::String VerseKey::get_text() const {
+        return ptr ? rust::String(ptr->getText()) : rust::String("");
+    }
+
+    void VerseKey::normalize(bool autocheck) {
+        if (ptr) {
+            ptr->normalize(autocheck);
+        }
+    }
+
+    uint8_t VerseKey::pop_error() {
+        return ptr ? ptr->popError() : 0;
+    }
+
+    void VerseKey::set_locale(const rust::String &locale) {
+        if (ptr) {
+            ptr->setLocale(std::string(locale).c_str());
+        }
+    }
+
+    void VerseKey::set_text(const rust::String &text) {
+        if (ptr) {
+            ptr->setText(std::string(text).c_str());
+        }
+    }
+
+    // VerseKey specific methods
+    rust::String VerseKey::get_book_name() const {
+        return ptr ? rust::String(ptr->getBookName()) : rust::String("");
+    }
+
+    rust::String VerseKey::get_book_abbrev() const {
+        return ptr ? rust::String(ptr->getBookAbbrev()) : rust::String("");
+    }
+
+    rust::String VerseKey::get_osis_book_name() const {
+        return ptr ? rust::String(ptr->getOSISBookName()) : rust::String("");
+    }
+
+    rust::String VerseKey::get_osis_ref() const {
+        return ptr ? rust::String(ptr->getOSISRef()) : rust::String("");
+    }
+
+    rust::String VerseKey::get_osis_ref_range_text() const {
+        return ptr ? rust::String(ptr->getOSISRefRangeText()) : rust::String("");
+    }
+
+    rust::String VerseKey::get_short_range_text() const {
+        return ptr ? rust::String(ptr->getShortRangeText()) : rust::String("");
+    }
+
+    uint8_t VerseKey::get_testament() const {
+        return ptr ? ptr->getTestament() : 0;
+    }
+
+    uint8_t VerseKey::get_testament_max() const {
+        return ptr ? ptr->getTestamentMax() : 0;
+    }
+
+    uint8_t VerseKey::get_book() const {
+        return ptr ? ptr->getBook() : 0;
+    }
+
+    uint8_t VerseKey::get_book_max() const {
+        return ptr ? ptr->getBookMax() : 0;
+    }
+
+    uint8_t VerseKey::get_chapter() const {
+        return ptr ? ptr->getChapter() : 0;
+    }
+
+    uint8_t VerseKey::get_chapter_max() const {
+        return ptr ? ptr->getChapterMax() : 0;
+    }
+
+    uint8_t VerseKey::get_verse() const {
+        return ptr ? ptr->getVerse() : 0;
+    }
+
+    uint8_t VerseKey::get_verse_max() const {
+        return ptr ? ptr->getVerseMax() : 0;
+    }
+
+    bool VerseKey::is_autonormalize() const {
+        return ptr ? ptr->isAutoNormalize() : false;
+    }
+
+    bool VerseKey::is_intros() const {
+        return ptr ? ptr->isIntros() : false;
+    }
+
+    void VerseKey::set_autonormalize(bool autoNormalize) {
+        if (ptr) {
+            ptr->setAutoNormalize(autoNormalize);
+        }
+    }
+
+    void VerseKey::set_book_name(const rust::String &bookName) {
+        if (ptr) {
+            ptr->setBookName(std::string(bookName).c_str());
+        }
+    }
+
+    void VerseKey::set_intros(bool intros) {
+        if (ptr) {
+            ptr->setIntros(intros);
+        }
+    }
+
+    void VerseKey::set_testament(uint8_t testament) {
+        if (ptr) {
+            ptr->setTestament(testament);
+        }
+    }
+
+    void VerseKey::set_book(uint8_t book) {
+        if (ptr) {
+            ptr->setBook(book);
+        }
+    }
+
+    void VerseKey::set_chapter(uint8_t chapter) {
+        if (ptr) {
+            ptr->setChapter(chapter);
+        }
+    }
+
+    void VerseKey::set_verse(uint8_t verse) {
+        if (ptr) {
+            ptr->setVerse(verse);
+        }
+    }
+
+    // Explicit cleanup method
+    void VerseKey::cleanup() {
+        if (owned && ptr) {
+            delete ptr;
+            ptr = nullptr;
+            owned = false;
+        }
+    }
+
+    // Factory functions
+    std::unique_ptr<VerseKey> new_verse_key() {
+        auto verse_key = std::unique_ptr<VerseKey>(new VerseKey{new sword::VerseKey(), true});
+        return verse_key;
+    }
+
+    std::unique_ptr<VerseKey> new_verse_key_from_text(const rust::String& text) {
+        auto verse_key = std::unique_ptr<VerseKey>(new VerseKey{new sword::VerseKey(std::string(text).c_str()), true});
+        return verse_key;
+    }
+
+    VerseKey verse_key_from_borrowed(sword::VerseKey* key) {
+        VerseKey verse_key{key, false};
+        return verse_key;
+    }
+
+    void delete_verse_key(VerseKey* key) {
+        if (key) {
+            key->cleanup();
+            delete key;
+        }
+    }
+}

src/cxx/versekey.h

@@ -0,0 +1,64 @@
+#pragma once
+
+#include <memory>
+#include <sword/swkey.h>
+#include <sword/versekey.h>
+#include "rust/cxx.h"
+
+namespace sword_rs {
+    // Trivial wrapper that just holds a pointer and ownership flag
+    // No destructor - cleanup is handled explicitly
+    struct VerseKey {
+        sword::VerseKey* ptr;
+        bool owned;
+
+        // Key methods
+        uint8_t get_error() const;
+        rust::String get_locale() const;
+        rust::String get_range_text() const;
+        rust::String get_short_text() const;
+        rust::String get_text() const;
+        void normalize(bool autocheck);
+        uint8_t pop_error();
+        void set_locale(const rust::String &locale);
+        void set_text(const rust::String &text);
+
+        // VerseKey methods
+        rust::String get_book_name() const;
+        rust::String get_book_abbrev() const;
+        rust::String get_osis_book_name() const;
+        rust::String get_osis_ref() const;
+        rust::String get_osis_ref_range_text() const;
+        rust::String get_short_range_text() const;
+        uint8_t get_testament() const;
+        uint8_t get_testament_max() const;
+        uint8_t get_book() const;
+        uint8_t get_book_max() const;
+        uint8_t get_chapter() const;
+        uint8_t get_chapter_max() const;
+        uint8_t get_verse() const;
+        uint8_t get_verse_max() const;
+
+        bool is_autonormalize() const;
+        bool is_intros() const;
+
+        void set_autonormalize(bool autoNormalize);
+        void set_book_name(const rust::String &bookName);
+        void set_intros(bool intros);
+        void set_testament(uint8_t testament);
+        void set_book(uint8_t book);
+        void set_chapter(uint8_t chapter);
+        void set_verse(uint8_t verse);
+
+        // Explicit cleanup method
+        void cleanup();
+    };
+
+    // Factory functions for creating VerseKeys
+    std::unique_ptr<VerseKey> new_verse_key();
+    std::unique_ptr<VerseKey> new_verse_key_from_text(const rust::String& text);
+    VerseKey verse_key_from_borrowed(sword::VerseKey* key);
+
+    // Memory management for raw VerseKey pointers
+    void delete_verse_key(VerseKey* key);
+}

src/lib.rs

@@ -1,3 +1,4 @@
 mod cxx;
 pub mod mgr;
 pub mod module;
+pub mod versekey;

src/main.rs

@@ -2,6 +2,25 @@ use rand::Rng;
 use sword_rs::mgr::{Format, Mgr};
 
 fn main() {
+    one_chapter();
+    // iterate();
+}
+
+fn one_chapter() {
+    let mut mgr = Mgr::new_with_format(Format::HTMLHref);
+    let mut module = mgr.get_module(&String::from("KJV"));
+    let mut key = module
+        .get_verse_key()
+        .expect("This was not a verse based module?!");
+    key.set_book_name(&String::from("John"));
+    key.set_chapter(3);
+    for verse in 1..=key.get_verse_max() {
+        key.set_verse(verse);
+        println!("{}: {}", key.get_short_text(), module.render_text());
+    }
+}
+
+fn iterate() {
     let mut mgr = Mgr::new_with_format(Format::HTMLHref);
     for mod_name in mgr.get_modules() {
         let mut module = mgr.get_module(&mod_name);

src/module.rs

@@ -83,4 +83,16 @@ impl Module {
     pub fn strip_text(&mut self) -> String {
         self.module.pin_mut().strip_text()
     }
+
+    pub fn get_verse_key(&mut self) -> Option<crate::versekey::BorrowedVerseKey> {
+        match self.get_type() {
+            Type::BiblicalTexts => unsafe {
+                crate::versekey::BorrowedVerseKey::from_ptr(self.module.pin_mut().get_verse_key())
+            },
+            Type::Commentaries => unsafe {
+                crate::versekey::BorrowedVerseKey::from_ptr(self.module.pin_mut().get_verse_key())
+            },
+            _ => None,
+        }
+    }
 }

src/versekey.rs

@@ -0,0 +1,398 @@
+use crate::cxx::ffi;
+
+/// Safe wrapper for owned VerseKey instances
+pub struct VerseKey {
+    inner: cxx::UniquePtr<ffi::VerseKey>,
+}
+
+impl VerseKey {
+    /// Create a new VerseKey
+    pub fn new() -> Self {
+        Self {
+            inner: ffi::new_verse_key(),
+        }
+    }
+
+    /// Create a new VerseKey from text
+    pub fn from_text(text: &str) -> Self {
+        Self {
+            inner: ffi::new_verse_key_from_text(&text.to_string()),
+        }
+    }
+
+    /// Get the book name
+    pub fn get_book_name(&self) -> String {
+        self.inner.get_book_name()
+    }
+
+    /// Get the book abbreviation
+    pub fn get_book_abbrev(&self) -> String {
+        self.inner.get_book_abbrev()
+    }
+
+    /// Get the OSIS book name
+    pub fn get_osis_book_name(&self) -> String {
+        self.inner.get_osis_book_name()
+    }
+
+    /// Get the OSIS reference
+    pub fn get_osis_ref(&self) -> String {
+        self.inner.get_osis_ref()
+    }
+
+    /// Get the OSIS reference range text
+    pub fn get_osis_ref_range_text(&self) -> String {
+        self.inner.get_osis_ref_range_text()
+    }
+
+    /// Get the short range text
+    pub fn get_short_range_text(&self) -> String {
+        self.inner.get_short_range_text()
+    }
+
+    /// Get the testament number
+    pub fn get_testament(&self) -> u8 {
+        self.inner.get_testament()
+    }
+
+    /// Get the maximum testament number
+    pub fn get_testament_max(&self) -> u8 {
+        self.inner.get_testament_max()
+    }
+
+    /// Get the book number
+    pub fn get_book(&self) -> u8 {
+        self.inner.get_book()
+    }
+
+    /// Get the maximum book number
+    pub fn get_book_max(&self) -> u8 {
+        self.inner.get_book_max()
+    }
+
+    /// Get the chapter number
+    pub fn get_chapter(&self) -> u8 {
+        self.inner.get_chapter()
+    }
+
+    /// Get the maximum chapter number
+    pub fn get_chapter_max(&self) -> u8 {
+        self.inner.get_chapter_max()
+    }
+
+    /// Get the verse number
+    pub fn get_verse(&self) -> u8 {
+        self.inner.get_verse()
+    }
+
+    /// Get the maximum verse number
+    pub fn get_verse_max(&self) -> u8 {
+        self.inner.get_verse_max()
+    }
+
+    /// Check if auto-normalize is enabled
+    pub fn is_autonormalize(&self) -> bool {
+        self.inner.is_autonormalize()
+    }
+
+    /// Check if intros are enabled
+    pub fn is_intros(&self) -> bool {
+        self.inner.is_intros()
+    }
+
+    /// Get the error code
+    pub fn get_error(&self) -> u8 {
+        self.inner.get_error()
+    }
+
+    /// Get the locale
+    pub fn get_locale(&self) -> String {
+        self.inner.get_locale()
+    }
+
+    /// Get the range text
+    pub fn get_range_text(&self) -> String {
+        self.inner.get_range_text()
+    }
+
+    /// Get the short text
+    pub fn get_short_text(&self) -> String {
+        self.inner.get_short_text()
+    }
+
+    /// Get the text
+    pub fn get_text(&self) -> String {
+        self.inner.get_text()
+    }
+
+    /// Normalize the key
+    pub fn normalize(&mut self, autocheck: bool) {
+        self.inner.pin_mut().normalize(autocheck)
+    }
+
+    /// Pop an error
+    pub fn pop_error(&mut self) -> u8 {
+        self.inner.pin_mut().pop_error()
+    }
+
+    /// Set auto-normalize
+    pub fn set_autonormalize(&mut self, auto_normalize: bool) {
+        self.inner.pin_mut().set_autonormalize(auto_normalize)
+    }
+
+    /// Set the book name
+    pub fn set_book_name(&mut self, book_name: &str) {
+        self.inner.pin_mut().set_book_name(&book_name.to_string())
+    }
+
+    /// Set intros
+    pub fn set_intros(&mut self, intros: bool) {
+        self.inner.pin_mut().set_intros(intros)
+    }
+
+    /// Set the locale
+    pub fn set_locale(&mut self, locale: &str) {
+        self.inner.pin_mut().set_locale(&locale.to_string())
+    }
+
+    /// Set the text
+    pub fn set_text(&mut self, text: &str) {
+        self.inner.pin_mut().set_text(&text.to_string())
+    }
+
+    /// Set the testament
+    pub fn set_testament(&mut self, testament: u8) {
+        self.inner.pin_mut().set_testament(testament)
+    }
+
+    /// Set the book
+    pub fn set_book(&mut self, book: u8) {
+        self.inner.pin_mut().set_book(book)
+    }
+
+    /// Set the chapter
+    pub fn set_chapter(&mut self, chapter: u8) {
+        self.inner.pin_mut().set_chapter(chapter)
+    }
+
+    /// Set the verse
+    pub fn set_verse(&mut self, verse: u8) {
+        self.inner.pin_mut().set_verse(verse)
+    }
+}
+
+impl Default for VerseKey {
+    fn default() -> Self {
+        Self::new()
+    }
+}
+
+/// Wrapper for borrowed VerseKey instances (from modules)
+pub struct BorrowedVerseKey {
+    ptr: *mut ffi::VerseKey,
+}
+
+impl BorrowedVerseKey {
+    /// Create from a raw pointer (unsafe)
+    pub unsafe fn from_ptr(ptr: *mut ffi::VerseKey) -> Option<Self> {
+        if ptr.is_null() {
+            None
+        } else {
+            Some(Self { ptr })
+        }
+    }
+
+    /// Get the book name
+    pub fn get_book_name(&self) -> String {
+        unsafe { (&*self.ptr).get_book_name() }
+    }
+
+    /// Get the book abbreviation
+    pub fn get_book_abbrev(&self) -> String {
+        unsafe { (&*self.ptr).get_book_abbrev() }
+    }
+
+    /// Get the OSIS book name
+    pub fn get_osis_book_name(&self) -> String {
+        unsafe { (&*self.ptr).get_osis_book_name() }
+    }
+
+    /// Get the OSIS reference
+    pub fn get_osis_ref(&self) -> String {
+        unsafe { (&*self.ptr).get_osis_ref() }
+    }
+
+    /// Get the OSIS reference range text
+    pub fn get_osis_ref_range_text(&self) -> String {
+        unsafe { (&*self.ptr).get_osis_ref_range_text() }
+    }
+
+    /// Get the short range text
+    pub fn get_short_range_text(&self) -> String {
+        unsafe { (&*self.ptr).get_short_range_text() }
+    }
+
+    /// Get the testament number
+    pub fn get_testament(&self) -> u8 {
+        unsafe { (&*self.ptr).get_testament() }
+    }
+
+    /// Get the maximum testament number
+    pub fn get_testament_max(&self) -> u8 {
+        unsafe { (&*self.ptr).get_testament_max() }
+    }
+
+    /// Get the book number
+    pub fn get_book(&self) -> u8 {
+        unsafe { (&*self.ptr).get_book() }
+    }
+
+    /// Get the maximum book number
+    pub fn get_book_max(&self) -> u8 {
+        unsafe { (&*self.ptr).get_book_max() }
+    }
+
+    /// Get the chapter number
+    pub fn get_chapter(&self) -> u8 {
+        unsafe { (&*self.ptr).get_chapter() }
+    }
+
+    /// Get the maximum chapter number
+    pub fn get_chapter_max(&self) -> u8 {
+        unsafe { (&*self.ptr).get_chapter_max() }
+    }
+
+    /// Get the verse number
+    pub fn get_verse(&self) -> u8 {
+        unsafe { (&*self.ptr).get_verse() }
+    }
+
+    /// Get the maximum verse number
+    pub fn get_verse_max(&self) -> u8 {
+        unsafe { (&*self.ptr).get_verse_max() }
+    }
+
+    /// Check if auto-normalize is enabled
+    pub fn is_autonormalize(&self) -> bool {
+        unsafe { (&*self.ptr).is_autonormalize() }
+    }
+
+    /// Check if intros are enabled
+    pub fn is_intros(&self) -> bool {
+        unsafe { (&*self.ptr).is_intros() }
+    }
+
+    /// Get the error code
+    pub fn get_error(&self) -> u8 {
+        unsafe { (&*self.ptr).get_error() }
+    }
+
+    /// Get the locale
+    pub fn get_locale(&self) -> String {
+        unsafe { (&*self.ptr).get_locale() }
+    }
+
+    /// Get the range text
+    pub fn get_range_text(&self) -> String {
+        unsafe { (&*self.ptr).get_range_text() }
+    }
+
+    /// Get the short text
+    pub fn get_short_text(&self) -> String {
+        unsafe { (&*self.ptr).get_short_text() }
+    }
+
+    /// Get the text
+    pub fn get_text(&self) -> String {
+        unsafe { (&*self.ptr).get_text() }
+    }
+
+    /// Normalize the key
+    pub fn normalize(&mut self, autocheck: bool) {
+        unsafe {
+            std::pin::Pin::new_unchecked(&mut *self.ptr).normalize(autocheck);
+        }
+    }
+
+    /// Pop an error
+    pub fn pop_error(&mut self) -> u8 {
+        unsafe { std::pin::Pin::new_unchecked(&mut *self.ptr).pop_error() }
+    }
+
+    /// Set auto-normalize
+    pub fn set_autonormalize(&mut self, auto_normalize: bool) {
+        unsafe {
+            std::pin::Pin::new_unchecked(&mut *self.ptr).set_autonormalize(auto_normalize);
+        }
+    }
+
+    /// Set the book name
+    pub fn set_book_name(&mut self, book_name: &str) {
+        unsafe {
+            std::pin::Pin::new_unchecked(&mut *self.ptr).set_book_name(&book_name.to_string());
+        }
+    }
+
+    /// Set intros
+    pub fn set_intros(&mut self, intros: bool) {
+        unsafe {
+            std::pin::Pin::new_unchecked(&mut *self.ptr).set_intros(intros);
+        }
+    }
+
+    /// Set the locale
+    pub fn set_locale(&mut self, locale: &str) {
+        unsafe {
+            std::pin::Pin::new_unchecked(&mut *self.ptr).set_locale(&locale.to_string());
+        }
+    }
+
+    /// Set the text
+    pub fn set_text(&mut self, text: &str) {
+        unsafe {
+            std::pin::Pin::new_unchecked(&mut *self.ptr).set_text(&text.to_string());
+        }
+    }
+
+    /// Set the testament
+    pub fn set_testament(&mut self, testament: u8) {
+        unsafe {
+            std::pin::Pin::new_unchecked(&mut *self.ptr).set_testament(testament);
+        }
+    }
+
+    /// Set the book
+    pub fn set_book(&mut self, book: u8) {
+        unsafe {
+            std::pin::Pin::new_unchecked(&mut *self.ptr).set_book(book);
+        }
+    }
+
+    /// Set the chapter
+    pub fn set_chapter(&mut self, chapter: u8) {
+        unsafe {
+            std::pin::Pin::new_unchecked(&mut *self.ptr).set_chapter(chapter);
+        }
+    }
+
+    /// Set the verse
+    pub fn set_verse(&mut self, verse: u8) {
+        unsafe {
+            std::pin::Pin::new_unchecked(&mut *self.ptr).set_verse(verse);
+        }
+    }
+}
+
+impl Drop for BorrowedVerseKey {
+    fn drop(&mut self) {
+        if !self.ptr.is_null() {
+            unsafe {
+                ffi::delete_verse_key(self.ptr);
+            }
+        }
+    }
+}
+
+// Safety: BorrowedVerseKey can be sent between threads safely as long as
+// the underlying SWORD library is thread-safe for reading
+unsafe impl Send for BorrowedVerseKey {}