0.2.2

KFX DeDRM v0.2.2

• Added ARMHF and Legacy/non-HF kterm builds for compatibility across different Kindle firmware/device configurations.
• Added a No-kterm build for users who already have a working kterm installation.
• Added automatic kterm detection.
• Added pre-launch validation requiring kterm to remain under /mnt/us/extensions for interactive use after testing confirmed that moving ARMHF kterm elsewhere can cause the on-screen keyboard to disappear.
• Added kterm ABI compatibility detection before launch:
  • ARMHF expects /lib/ld-linux-armhf.so.3.
  • Legacy/non-HF expects /lib/ld-linux.so.3.
  • Incompatible kterm builds are detected before launch instead of leaving the user on a blank screen.
• Added persistent KFX DeDRM - ERROR.txt recovery information for missing, misplaced, or incompatible kterm installations.
• Reduced pre-launch error-message display time from 12 seconds to 5 seconds before returning to the Kindle Library.
• Added documentation for kterm's hidden two-finger/dual-touch swipe menu, including Font Increase/Decrease, Reverse Colors, Toggle Keyboard, Reset Terminal, and Quit.
• Added a redesigned Settings menu with separate submenus for:
  • Scan Folder
  • DeDRMed Books Output
  • Keyfile Output
  • kterm Information
• Fresh installs now use the default paths automatically without requiring first-run configuration:
  • Scan folder: /mnt/us/documents
  • DeDRM output: /mnt/us/dedrm
  • Keyfile output: /mnt/us/dedrm/keyfile.txt
• Added automatic Settings fallback when the configured scan folder does not exist, including when the default /mnt/us/documents folder is missing.
• Added configurable recursive book scan roots, including:
  • /mnt/us/documents
  • /mnt/us/documents/Items01
  • /mnt/us/documents/Items02
  • /mnt/us/documents/Downloads
  • /mnt/us/documents/Downloads/Items01
  • /mnt/us/documents/Downloads/Items02
  • Custom paths under /mnt/us
• Clarified throughout the UI and documentation that the selected scan folder is a recursive scan root.
• Added configurable DeDRMed-book output folders.
• Added configurable keyfile output paths.
• Added automatic creation of configured DeDRM output folders and keyfile parent directories.
• Fixed Settings persistence so scan, DeDRM output, and keyfile output settings are remembered between launches.
• Added migration support so existing configurations retain their scan/kterm settings while receiving the new output defaults.
• Added a safe Quit option to the terminal UI.
• Updated to Satsuoni's new executables with native positional argument support:
  • scan [scan_path] [menu_output_path]
  • scantruncate [scan_path] [menu_output_path]
  • keyfile [scan_path] [key_output_path]
  • dedrm [book_path] [output_folder]
  • dedrm_all [scan_path] [output_folder]
• Added direct passing of the configured scan root to scan, scantruncate, keyfile, and dedrm_all.
• Added direct passing of the configured DeDRM output folder to both individual-book dedrm and dedrm_all.
• Added direct passing of the configured keyfile output path to keyfile.
• Added direct native menu.json output-path support, allowing scan results to be written directly to /mnt/us/extensions/kfxdedrm-scriptlet/menu.json.
• Removed the temporary KUAL menu.json backup/copy/restore compatibility bridge now that the executables support a configurable menu output path.
• Added use of Satsuoni's standalone test command to automatically probe the bundled executables and select the compatible Kindle architecture/ABI before running real commands.
• Documented that test is a standalone compatibility probe and is never combined with scan, dedrm, keyfile, or other commands.
• Documented the exact positional argument order for all supported native executable commands.
• Renamed the Scriptlet from DeDRM KFX.sh → KFX DeDRM.sh to match the project name.
• Added automatic removal of the obsolete DeDRM KFX.sh when upgrading.
• Moved the Scriptlet installation under /mnt/us/extensions/kfxdedrm-scriptlet/ and added migration from the previous /mnt/us/kfxdedrm-scriptlet/ layout.
• Added cleanup of the old root-level Scriptlet folder after successful migration.
• Added explicit UTF-8 terminal handling for international book titles.
• Fixed the CJK/Japanese title issue that produced malformed output during truncated scanning.
• Added UTF-8-safe title truncation, preventing multibyte characters from being split while still shortening long titles.
• Confirmed successful Japanese/CJK book DeDRM on-device.
• Updated the preserved Satsuoni scanner source with Unicode-safe truncation and configurable scan-path support.
• Changed the Scriptlet version display to use the project's VERSION file, preventing menu/release version mismatches.
• Added a Credits page linking both the KFX DeDRM Scriptlet repository and Satsuoni's DeDRM Tools project.
• Updated menu, Settings, Credits, and scan-result screenshots in the README.
• Updated the build system to automatically generate all three clearly identified v0.2.2 distribution ZIPs:
  • kfx-dedrm-v0.2.2-kterm-armhf.zip
  • kfx-dedrm-v0.2.2-kterm-legacy.zip
  • kfx-dedrm-v0.2.2-no-kterm.zip
• Updated the README with the final installation layout, recursive scan behavior, configurable outputs, executable arguments, kterm compatibility behavior, Settings workflow, migration behavior, and recovery instructions.