92 Commits

Author SHA1 Message Date
Laurenz
6a3385e4e7 Argument collection and spreading 2021-08-13 16:55:45 +02:00
Laurenz
d002cdf451 Named arguments for user defined functions 2021-08-12 16:07:42 +02:00
Laurenz
ccb4be4da4 Make range-end exclusive 2021-08-12 14:54:52 +02:00
Laurenz
36b3067c19 Eco string 🌱 2021-07-10 13:07:39 +02:00
Laurenz
fd0b89a1d8 Rename Fill to Paint 2021-07-08 22:33:44 +02:00
Laurenz
551e3af9d0 Replace using with from 2021-07-08 21:16:16 +02:00
Laurenz
5a500fb8a7 Range operator 2021-07-08 19:12:07 +02:00
Laurenz
17e8946884
Remove color literals (#39) 2021-06-30 22:32:24 +02:00
Laurenz
470f8001a1 No more collisions between syntax::Tree and layout::Tree 2021-06-30 11:40:27 +02:00
Laurenz
b89cd128ae Wide calls 2021-06-29 13:49:50 +02:00
Laurenz
422b8e640f With expressions 2021-06-26 18:07:05 +02:00
Laurenz
bce553a991 Tidy up 2021-06-09 22:44:40 +02:00
Martin Haug
29cfef0a6d Add a grid layouter 2021-06-09 22:44:40 +02:00
Martin Haug
73fa2eda2c Introduce frs 2021-06-09 22:44:40 +02:00
Laurenz
edff2ae680 Remove template pretty printing
Was buggy and pretty useless anyway since it couldn't peek into function templates.
2021-06-09 10:45:49 +02:00
Martin Haug
9f77f09aac Parse import and include expressions
Co-Authored-By: Laurenz <laurmaedje@gmail.com>
2021-05-31 22:33:40 +02:00
Laurenz
5e08028fb3 Syntax functions 🚀
This adds overridable functions that markup desugars into. Specifically:
- \ desugars into linebreak
- Two newlines desugar into parbreak
- * desugars into strong
- _ desugars into emph
- = .. desugars into heading
- `..` desugars into raw
2021-03-21 17:50:56 +01:00
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
1cfc3c72b5 Show name of user-defined functions in representation 🦋 2021-03-03 18:15:33 +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
84cdc85ca7 Refresh parser 🌊 2021-02-18 15:06:00 +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
e35bbfffcb Remove captured expression 🗑️ 2021-02-07 13:39:05 +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
5943f552e5 Capture variable by slot instead of value 🎣 2021-01-30 16:19:57 +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
ce8138c685 Scope variables in blocks 🏔️ 2021-01-27 11:50:51 +01:00
Laurenz
710f88ccb2 For loop patterns 🦚 2021-01-26 23:30:03 +01:00
Laurenz
010ddc4795 More straightforward pretty printing tests 🧹 2021-01-26 21:57:56 +01:00
Laurenz
f006636dd2 Update comments 🔄 2021-01-26 21:23:42 +01:00
Laurenz
ed929dd10c For loops 🔁
(does not support key-value patterns yet)
2021-01-26 21:16:36 +01:00
Laurenz
e847082435 Multi-expression blocks 🛍️ 2021-01-26 21:13:52 +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
0de4f3ed7b Reorder and fix docs ✔ 2021-01-20 21:50:51 +01:00
Laurenz
84ba547c7c If expressions 🔀 2021-01-20 21:33:13 +01:00
Laurenz
dd246e5bc9 Spans for group and block contents 📐 2021-01-17 16:18:36 +01:00
Laurenz
0f0416054f Move value tests + smarter number formatting 🔢 2021-01-15 15:43:59 +01:00
Laurenz
539735e668 Basic let bindings 🎞 2021-01-13 11:54:50 +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
3c7d249ae4 Rename token modes ✏ 2021-01-10 20:48:32 +01:00
Laurenz
515905d78d Add angle value 📐 2021-01-10 18:22:06 +01:00
Laurenz
3b2a28ca8e Add angle data type 📐 2021-01-09 21:35:36 +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
77c06ebc24 None literal 🕳 2021-01-04 17:23:52 +01:00