mirror of https://github.com/rm-dr/daisy
70 lines
1.9 KiB
Markdown
70 lines
1.9 KiB
Markdown
- Minimize parenthesis when printing expressions
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- list and delete variables
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- sin() with units (rad and deg)
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- Prettyprint: no space when implicit multiply?
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- Fix printing 1/2pi, square root parenthesis
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- Re-evaluate variables (a = q + 2, q = 3, a should evaluate to 5)
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## Pre-release
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- Commands to list constants, units, and substitutions
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- Documentation (usage)
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- Documentation (comments)
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- Print with highlighting
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- Cleanup tests
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- Test commands
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- Test functions (nounit, tobase)
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## Parser rework
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- Better error when `sin = 2`
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- Define functions (f(x) = ??)
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- Should functions be operators?
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## General
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- Optional config file
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- Optional history file
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- Compile to WASM, publish a webapp
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- CLI Options: evaluate, disable replacement, disable special characters
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- Trigonometry & function tests
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- Auto-push to crates.io
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## Internals
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- Non-recursive treeify
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- Faster factorial function. Maybe use gamma instead?
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- Remove extra calls to `.clone()` in quantity module
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- Arbitrary precision float (rug doesn't offer arbitrary exponents)
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- Backend-independent colorful printing
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## Math Features
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- Function definitions
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- Dice
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- Mean, Median, Min, Max: arrays and multi-argument functions
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- Arbitrary base logarithm
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- Derivatives
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- CAS features (trig, roots and powers)
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- Complex numbers
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- acot/acoth functions
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- Binary, hex, octal numbers
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- Extra roots? (for convenience)
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- Sums and products
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- Unit info command
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- Constant info command
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## Prompt
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- Live syntax/output (like firefox js terminal)
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- Syntax highlight input and output
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- fish-style tab completion
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- Numbered expressions, history recall
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- Better power printing
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- Color configuration
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- Enable/disable unit sets (defaults?)
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- Show base units on error
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## Units
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- long prefixes (megatonne, etc)
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- HMS for degrees
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- Exact radians, using pi constant?
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- Weird units: flops, lumen, lux, bel
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- Plural unit names |