You can find the working changelog here.

You can find the working changelog here.

You can find the working changelog here.

You can find the working changelog here.

You can find the working changelog here.

0.12.3 - 2024-08-17

Language

• Rename imen, gifen, and auden to img, gif, and audio to match the naming convention of other functions
  • The existing names will continue to work and will be formatted to the new names

0.12.2 - 2024-08-16

Interpreter

• Fix a bug in formatting ¯0
• Fix a bug with uasm serialization of non-standard numbers

0.12.1 - 2024-08-16

Interpreter

• Use custom version of nokhwa crate so that &camcap can build

You can find the release announcement here.

Language

• Breaking Change - &runs now returns 3 handles rather than 1
  • This gives more precise control over stdin, stdout, and stderr
• Breaking Change - un ° select ⊏ is now equivalent to range ⇡ length ⧻ duplicate .
• Breaking Change - auden now takes a sample rate argument, and un °auden now returns the sample rate
  • This allows you to work with audio that is not at Uiua's default sample rate
• Breaking Change - fill ⬚ no longer fills the shapes of inputs to rows ≡
  • It could leader to some unexpected behavior when trying to fill the shapes of outputs
• Breaking Change - disable pattern matching inverses resulting from under ⍜
  • This is basically never what you want
  • Pattern matching via un ° still works as normal
• • Deprecate member ∊ and add memberof ∈
  • member ∊ almost always required flipping the arguments
  • memberof ∈ is the same, but with the arguments flipped
  • In the future, member ∊ will be removed, and memberof ∈'s glyph will be changed and format to ∊
• Rename media en/decoding system functions &ime, &gife, and &ae to non-system functions imen, gifen, and auden
  • Their implementation is not actually system-dependent
  • Existing &*e will format to the new names
  • The previously deprecated &*d decoding functions have been removed (use un ° on the encoding function)
• Switch functions have been replaced with a switch ⨬ modifier
  • This makes the language more uniform
  • Code with existing switch functions in ⟨⟩s will continue to work and will format to use ⨬ and ()s
• Identifiers can now contain subscript numbers
  • They format from __ followed by some numbers
  • For example, X__1 will format to X₁
• The utf function has been renamed to utf₈
• Stabilize labels
  • You can read about them in the new Code Tactility Tutorial
• windows ◫ can now use a fill ⬚ value to pad the array
  • This is useful for convolutions
• Add new Scoped Modules
  • These allow you to create a module without creating a file
• A Call or New function inside a module can now be called via the module's name
• A module name used as a macro with ! now imports all names from the module into the macro's function's scope
  • This can shorten code when accessing many items from the same module
• Add the datetime function, which splits a time into its date and time components
• un ° shape △ now generates an array with the given shape and incrementing elements
• un ° pick ⊡ is now equivalent to range ⇡ shape △ duplicate .
• keep ▽ will now cycle counts if the counts array is shorter than the counted array
• keep ▽ now works with non-integer scalar counts to scale an array
• under ⍜ keep ▽ now allows increasing the kept array's rank
• under ⍜ now works with common by ⊸ patterns
• join ⊂ with rank differences greater than 1 can now extend the smaller array
• couple ⊟ with different ranks can now extend the smaller array
• indexof ⊗ now works with fill ⬚ to set the default for when a value is not found
• un ° join ⊂ is now easier to combine with other inverses
• repeat ⍥ can now repeat a negative number of times, which will repeat the inverse
• un ° repeat ⍥ now requires the repetition count to be inside the un ° function
  • This makes the inverted signature correct
• inventory ⍚ no longer does each ∵-like behavior
  • This got in the way more than it helped
• Non-scalar switch ⨬ and repeat ⍥ now follow the same distribution and fix ¤ rules as rows ≡
• Add the # Track caller! semantic comment, which prevents stack traces from going below the function that contains it
• Add the experimental chunks ⑄ function, which splits an array into chunks of a given size
• Add the experimental choose and permute functions for combinatorics solutions
• Add the experimental triangle ◹ modifier, which calls a function on shrinking suffixes of an array's rows
• Add the experimental orient function, which arranges an array's axes in a specified order
• Add the experimental fft function, which performs the Fast Fourier transform
  • The inverse FFT is also supported via un °
• Add the experimental astar modifier, which performs the A* pathfinding algorithm
• Add the experimental but ⤙ and with ⤚ modifiers, which are compliments to on ⟜ and by ⊸
• Add the experimental above ◠ and below ◡ modifiers, which keep all arguments to a function above or below the outputs on the stack
• Add the experimental struct macro, which generates constructor and getter functions given some names
• Un-deprecate dip ⊙ function packs
• Deprecate the experimental coordinate ⟔ function, as it is seldom needed and easy to implement with other functions
  • It can be mostly replaced with ⊢⊚⌕
• Deprecate experimental stack and array swizzles
  • They don't fit my vision for the language
• Deprecate implicit GitHub domain in "git: ..." modules
  • GitHub should not be a default
• Adjacent trace ⸮s now function as a single trace ⸮ of more values
• N+1 adjacent stack ?s now format to N trace ⸮s
• Add the &camcap system function, which captures a frame from a camera

Interpreter

• A ton of bug and crash fixes
• Some optimizations
  • Optimize length ⧻where ⊚
  • Optimize ≡□◫
  • Small optimizations to rank-1 cases of find ⌕ and mask ⦷
  • Optimize group ⊕ and partition ⊜ with ⋅identity ∘ and dip ⊙pop ◌
  • Optimize rows ≡ first ⊢
• Git modules are now cloned instead of being added as submodules
  • Add the uiua module command to list or update cloned modules
• Add some media constants:
  • Logo - the Uiua logo
  • Lena - a good example image for image processing
  • Music - a snippet of musical audio
• LSP improvements
  • Show array shapes on hover
  • Code action to insert # Experimental! comment
• REPL improvements
  • The stack is now preserved between REPL lines
    • Pass the -c/--clear flag to clear it automatically after each line
  • Add some commands, which can be listed by typing help in the repl
• Allow Uiua-specific tokens types to be disabled in the LSP

Website

• Add new Tacit Code Tutorial
• Add new Code Tactility Tutorial
• Fix a bug where running pad code that has end-of-line comments via ctrl+Enter would cause the cursor to move every time
• Remove the Uiuisms page
  • It provided a "definitive" implementation of many algorithms where the best implementation is subjective and/or context-dependent
  • It is not how I want people to approach learning Uiua
  • It is not something I am interested in maintaining

You can find the working changelog here.