48 Commits

Author SHA1 Message Date
Laurenz
264a7dedd4 Scheduled maintenance 🔨
- New naming scheme
  - TextNode instead of NodeText
  - CallExpr instead of ExprCall
  - ...
- Less glob imports
- Removes Value::Args variant
- Removes prelude
- Renames Layouted to Fragment
- Moves font into env
- Moves shaping into layout
- Moves frame into separate module
2021-03-19 17:57:31 +01:00
Laurenz
ceb00a2e77 Factor out alignment deduplication into separate function ♻ 2021-03-13 16:57:15 +01:00
Laurenz
c94a18833f Closures and function definitions 🚀
Supports:
- Closure syntax: `(x, y) => z`
- Shorthand for a single argument: `x => y`
- Function syntax: `let f(x) = y`
- Capturing of variables from the environment
- Error messages for too few / many passed arguments

Does not support:
- Named arguments
- Variadic arguments with `..`
2021-03-03 17:53:40 +01:00
Laurenz
f084165eab While loops 🔁 2021-02-24 21:29:32 +01:00
Laurenz
dae3dad540 Index + value iteration for arrays 🦚 2021-02-24 18:54:06 +01:00
Laurenz
db1659a987 Rename any template to func template ✏ 2021-02-12 23:14:29 +01:00
Laurenz
094462cbdd Make templates and strings summable 🥪 2021-02-12 23:11:47 +01:00
Laurenz
790dc9e667 Cleaning 🧹 2021-02-12 22:55:26 +01:00
Laurenz
a2fcc1bf28 Small fixes ♻ 2021-02-11 22:24:42 +01:00
Laurenz
1711b67877 Move all pretty printing into one module and pretty print values 🦋 2021-02-11 17:33:13 +01:00
Laurenz
f9197dcfef Add arguments value 🏓 2021-02-09 22:56:44 +01:00
Laurenz
06ca740d01 Split evaluation and execution 🔪 2021-02-09 19:46:57 +01:00
Laurenz
d86a5e8a1f Tidy up raw blocks 🧹
- Better trimming (only trim at the end if necessary)
- Fixed block-level layouting
- Improved pretty printing
- Flip inline variable to block
- Flip inline variable to display for math formulas
2021-02-03 21:34:49 +01:00
Laurenz
89eb8bae49 New syntax 💎
- Everything everywhere!
  - Blocks with curly braces: {}
  - Templates with brackets: []
  - Function templates with hashtag: `#[f]`
- Headings with equals sign: `= Introduction`
2021-01-30 12:09:26 +01:00
Laurenz
2036663ed2 Capture variables in templates 🔍 2021-01-27 15:05:18 +01:00
Laurenz
ac788f2082 Many more expressions 🥗
Boolean, equality, comparison and assignment expression parsing and evaluation.
2021-01-22 17:16:42 +01:00
Laurenz
0f0416054f Move value tests + smarter number formatting 🔢 2021-01-15 15:43:59 +01:00
Laurenz
d2ba1b705e Group and block expressions, unary plus 🧩 2021-01-12 18:55:12 +01:00
Laurenz
105cda0e69 Braced content -> Bracketed templates ✏ 2021-01-10 21:38:58 +01:00
Laurenz
515905d78d Add angle value 📐 2021-01-10 18:22:06 +01:00
Laurenz
59d811aeba Inline literal enum into expression enum 🔀 2021-01-06 21:06:48 +01:00
Laurenz
7b4d4d6002 Pretty printing 🦋
- Syntax tree and value pretty printing
- Better value evaluation (top-level strings and content are evaluated plainly, everything else is pretty printed)
2021-01-06 01:32:59 +01:00
Laurenz
2e77b1c836 Better value representations, type function 🌐 2021-01-04 21:29:15 +01:00
Laurenz
aae67bd572 Move and rename many things 🚛 2021-01-03 00:12:09 +01:00
Laurenz
1c40dc42e7 Dynamic values, Types, Arrays, and Dictionaries 🚀
- Identifiers are now evaluated as variables instead of being plain values
- Constants like `left` or `bold` are stored as dynamic values containing the respective rust types
- We now distinguish between arrays and dictionaries to make things more intuitive (at the cost of a bit more complex parsing)
- Spans were removed from collections (arrays, dictionaries), function arguments still have spans for the top-level values to enable good diagnostics
2021-01-02 19:37:10 +01:00
Laurenz
8cad78481c A few small improvements ♻ 2021-01-01 17:54:31 +01:00
Laurenz
ba3d43f7b2 Refresh function call and dictionary syntax
- No colon between function name and arguments, just whitespace
- "Named" arguments (previously "keyword" arguments) use colon instead of equals sign
2020-12-27 20:45:20 +01:00
Laurenz
750d220bb0 Add color enum 🎨 2020-12-27 19:23:26 +01:00
Laurenz
2b660968aa Restructure value conversions 🧱 2020-12-21 00:36:22 +01:00
Laurenz
761931405c Use newly stabilized intra doc links ↩ 2020-11-24 16:12:41 +01:00
Laurenz
1a70cb6a33 Naming and grammar ✔ 2020-10-12 18:01:22 +02:00
Laurenz
92c01da360 Switch back to custom geometry types, unified with layout primitives 🏞 2020-10-10 22:19:36 +02:00
Laurenz
13230db68c Fix some clippy warnings ✔ 2020-10-07 19:28:34 +02:00
Laurenz
d2e220245d Move deco, pass and feedback into diagnostics module ↩ 2020-10-07 18:24:47 +02:00
Laurenz
537545e7f8 Evaluation and node-based layouting 🚀 2020-10-07 17:07:44 +02:00
Laurenz
335fa2d118 Small improvements 🍪 2020-10-04 23:31:35 +02:00
Laurenz
605ab104c5 Better argument parsing 🥙 2020-10-04 22:36:20 +02:00
Laurenz
ef8aa763fa Shorten some names ↔ 2020-10-04 20:22:11 +02:00
Laurenz
c1dd872b34 Remove unncessary wrappers and typedefs 🛑 2020-10-04 19:57:39 +02:00
Laurenz
105f70867d Add none value 🧫 2020-10-04 19:26:27 +02:00
Laurenz
f4460f8abd Style nits 🎈 2020-10-04 19:21:35 +02:00
Laurenz
0f7c70fd93 Separate state and constraints 🧶 2020-10-04 19:06:20 +02:00
Laurenz
54e0da59e3 Small documentation fixes 🧾 2020-10-03 18:15:09 +02:00
Laurenz
91d14d2a22 Evaluate expressions 🧮 2020-10-03 17:56:56 +02:00
Laurenz
95bae5725c Int, Float, Relative and Linear values 🍉 2020-10-03 15:07:57 +02:00
Laurenz
3533268b1f Refactor parser 🏞 2020-10-02 15:43:29 +02:00
Laurenz
f8770d2b2a Generalize layouting primitives 🛤 2020-10-01 15:35:09 +02:00
Laurenz
e676ab53dd Rename compute to eval ✏ 2020-10-01 15:13:04 +02:00