LispPad Go

LispPad Go


Write Scheme code on the go


Grátis

2.0.0for iPhone, iPad
9.9
26 Ratings
Matthias Zenger
Developer
108,6 MB
Size
Jan 16, 2024
Update Date
Developer Tools
Category
4+
Age Rating
Age Rating
4+
Apps in this category do not contain restricted content.
9+
Apps in this category may contain mild or occasional cartoon, fantasy or real-life violence, as well as occasional or mild adult, sexually suggestive or horrifying content and may not be suitable for children under 9 years of age.
12+
Apps in this category may contain occasional mild indecent language, frequent or intense cartoon or real-life violence, minor or occasional adult or sexually suggestive material, and simulated gambling, and may be for children under 12 years of age.
17+
You must be at least 17 years old to access this App.
Apps in this category may contain frequent and intense offensive language; Frequent and intense cartoon, fantasy or realistic violence: frequent and intense adult, scary and sexually suggestive subjects: as well as sexual content, nudity, tobacco, alcohol and drugs, may not be suitable for children under 17 years of age.
LispPad Go Capturas de tela
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About LispPad Go

LispPad Go is a simple, lightweight, integrated development environment for developing and running Scheme code on iOS. The language supported by LispPad Go is based on the R7RS standard of the Scheme programming language. LispPad Go provides the following components:

• A fully integrated Scheme interpreter
• A console with a read-eval-print loop to interact with the interpreter
• A text editor for writing Scheme code, supporting syntax highlighting, smart indentation, parenthesis matching, etc.
• A large range of libraries, including iOS-specific libraries e.g. for graphics, audio, databases, archival, text processing, etc.

The Scheme dialect supported by LispPad Go provides the following features:

• R7RS-compliant libraries
• Hygienic macros based on syntax-rules
• First-class environments
• call/cc, dynamic-wind and exceptions
• Dynamically-scoped parameters
• Multiple return values
• Delayed execution via promises and streams
• Support for the full numerical tower consisting of arbitrary size integers, rationals, real numbers, and inexact complex numbers.
• Unicode strings and characters
• Vectors and bytevectors
• Text and binary ports
• R7RS-compliant records
• R6RS-compliant hashtables and enumerations
• Threads
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Novidades da Última Versão 2.0.0

Last updated on Jan 16, 2024
Versões Antigas
• 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
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Version History
2.0.0
Jan 16, 2024
• 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
1.3.4
Feb 13, 2023
• 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 byte vector 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
1.3.3
Dec 27, 2022
• 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
1.3.2
Sep 21, 2022
• iOS 16 bug fixes
1.3.1
Aug 15, 2022
• 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
1.3.0
Mar 2, 2022
• 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
1.2.2
Dec 17, 2021
• Adjusted colors used in REPL to improve legibility
• Fixed bug leading to symbol definition views disappearing behind the keyboard
1.2.1
Dec 16, 2021
• 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
1.2.0
Oct 3, 2021
• 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
1.1.2
Aug 19, 2021
• 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
1.1.1
Jul 4, 2021
• 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
1.1.0
Jun 11, 2021
• 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
1.0.1
May 6, 2021
• 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
1.0
May 3, 2021

LispPad Go FAQ

Clique aqui para saber como baixar LispPad Go em um país ou região restrita.
Confira a lista a seguir para ver os requisitos mínimos de LispPad Go.
iPhone
Requer o iOS 16.4 ou posterior.
iPad
Requer o iPadOS 16.4 ou posterior.
LispPad Go suporta Inglês

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