📱LispPad Go

Version 2.0

Date: 2024-02-12 Changes:

  • Redesigned the navigation between interpreter and editor

  • Redesigned the split screen mode for iPads, allowing free positioning of the splitter

  • Redesigned file/directory browser fixing usability issues and supporting file previews

  • Introduced drawing canvases (left-swipe in console) in addition to the log view (right-swipe in console)

  • Libraries can be imported via a swipe in the Libraries view; support for library list refresh

  • User experience bug fixes, especially involving modal sheets

  • Ported universal formatting facility from Common Lisp and made it available via library (lispkit format)

  • Library (lispkit records) now supports extensible records compatible to SRFI 131

  • Made application scriptable via library (lisppad system ios)

  • Extended libraries: (lispkit system), (lispkit port), (lispkit bitset), (lispkit system), (lispkit draw), (lispkit draw turtle), (lispkit core), (lispkit type), (lispkit bytevector)

  • New libraries: (lisppad system ios), (lisppad turtle), (lispkit format), (lispkit crypto), (lispkit archive tar), (lispkit list set), (srfi 239), (srfi 235)

  • New sample code: Fractals.scm, Blockchain.scm

  • Interpreter now based on LispKit 2.4.0

Version 1.3.4

Date: 2023-02-12 Changes:

  • Improved management of recent files and favorites.

  • Remember last edited file (can be switched off in the settings)

  • Improved display of file names in the editor

  • Fixed bug affecting bytevector copy procedures in library (lispkit bytevector)

  • Extended library: (lispkit graph)

  • New libraries: (srfi 228), (srfi 233), and (srfi 236)

  • Interpreter now based on LispKit 2.3.2

Version 1.3.3

Date: 2022-12-27 Changes:

  • User interface changes to optimize the look and feel for iOS 16, including revised key bindings

  • Access to the log viewer in the console by swiping right

  • New settings for defining the maximum stack size and the maximum number of active calls to trace upon errors

  • New setting to prevent virtual keyboard extensions to be shown if there is a hardware keyboard

  • Display call stack when errors are shown on the console

  • Limit stack size to prevent application crashes

  • Fixed bug leading to deadlocks when using text ports

  • Fixed bug allowing to execute empty lists

  • Fixed serious bug leading to an infinite loop when iterating through stack traces

  • New procedure in library (lispkit thread): thread-max-stack

  • New library: (lisppad draw map)

  • New sample code: DisplayMap.scm

  • Interpreter now based on LispKit 2.3.1

Version 1.3.2

Date: 2022-09-21 Changes:

  • iOS 16 bug fixes

Version 1.3.1

Date: 2022-08-15 Changes:

  • Performance improvements: Optimized code generation for lambdas without captured expressions

  • Fixed division by zero issues with truncate and floor procedures

  • Made procedure open-file of library (lispkit system) work on iOS

  • Extended libraries: (lispkit core), (lispkit string), (lispkit math), (lispkit type), (lispkit enum), (lispkit draw), and (lispkit clos)

  • New libraries: (lispkit math matrix), (lispkit bitset), (lispkit styled-text), (lispkit draw chart bar), (srfi 118), (srfi 141), (srfi 149), and (srfi 232)

  • New sample code: ObjectOrientation.scm, DrawBarCharts.scm, and StyledTextDoc.scm

  • Interpreter now based on LispKit 2.3.0

Version 1.3.0

Date: 2022-03-02 Changes:

  • Allow setting font in preferences; allow for more granular font size choice

  • Support for threads

  • Go-inspired channels for synchronizing threads

  • Revamp of math libraries, addressing incompatibilities and fixing numerous bugs

  • Extended libraries (lispkit math), (lispkit math util), (lispkit system), (lispkit port), and (lispkit debug)

  • New libraries: (lispkit thread), (lispkit thread channel), (scheme flonum), (srfi 18), (srfi 144), (srfi 208), and (srfi 230)

  • Exceptions now include more information about the active call stack

  • Interpreter now based on LispKit 2.2.0

Version 1.2.2

Date: 2021-12-17 Changes:

  • Adjusted colors used in REPL to improve legibility

  • Fixed bug leading to symbol definition views disappearing behind the keyboard

Version 1.2.1

Date: 2021-12-16 Changes:

  • Integrated log viewer into console

  • Increased stack size of interpreter

  • Fixed file/editor loader

  • Fixed scrolling within console

  • Included new documentation for libraries (lispkit prolog), (lispkit math stats), (lispkit math util), (lispkit text-table), (srfi 166), (srfi 227), and (srfi 229)

  • Interpreter now based on LispKit 2.1.0

Version 1.2.0

Date: 2021-10-03 Changes:

  • Optimized user interface for iOS 15

  • Improved synchronization with iCloud Drive

  • New in-context documentation viewer

  • Searchable Libraries view; include libraries that are not loaded

  • Support for search/replace; save search/replace history; enable case-insensitive search

  • New procedures icloud-directory and cloud-list in library (lisppad system)

  • Bug fixes in library (lisppad location)

  • Interpreter now based on LispKit 2.0.3

Version 1.1.2

Date: 2021-08-19 Changes:

  • Comprehensive support for keyboard shortcuts

  • Keyboard shortcut documentation accessible via LispPad menu

  • Fixed split view-related bugs (on iPadOS)

  • New library (lisppad location) supporting geocoding and reverse geocoding

  • New procedure open-in-files-app in library (lisppad system)

  • New example code

  • Interpreter now based on LispKit 2.0.2

Version 1.1.1

Date: 2021-07-04 Changes:

  • Extended keyboard for editing Markdown and Scheme code

  • Extended edit menu with support for looking up Scheme definitions in console and editor

  • Syntax highlighting, parenthesis matching, automatic indentation in console

  • Undo/redo support on iPhones

  • Improved keyboard dismissal in console

  • New example code

  • Interpreter now based on LispKit 2.0.1

Version 1.1.0

Date: 2021-06-11 Changes:

  • Console/editor split view on iPadOS

  • Markdown document previewer

  • Table of contents for markdown documents

  • Display graphics directly in the console

  • Support tighter line spacing in the console

  • Display stack trace in console for errors

  • Allow dismissing the keyboard in the editor view

  • New library (lispkit archive zip) for creating, reading, and writing zip archives

Version 1.0.1

Date: 2021-05-06 Changes:

  • Support opening files in LispPad Go triggered by other apps

  • Fixed various dark mode-related bugs

  • File handling improvements and bug fixes

  • Text editor display improvements

Version 1.0.0

Date: 2021-05-06 Changes:

  • Initial version

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