twc/lezer-ludus
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working on syntax highlighting. basic prototype working

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This commit is contained in:
Matt Nish-Lapidus 2024-05-23 10:57:35 -04:00
parent a3bf799e87
commit 29ee46c071
4 changed files with 38 additions and 37 deletions
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1
.gitignore vendored
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@ -1 +1,2 @@
node_modules node_modules
.DS_Store

5
ludus.grammar
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@ -250,17 +250,16 @@ reserved<term> { @specialize[@name={term}]<Word, term> }
silent<term> { @specialize<Word, term> } silent<term> { @specialize<Word, term> }
Keyword { ":" Word }
Boolean { reserved<"true"> | reserved<"false"> } Boolean { reserved<"true"> | reserved<"false"> }
Nil { silent<"nil"> } Nil { silent<"nil"> }
@tokens { @tokens {
Word { $[a-z] $[a-zA-Z_\-?/!]* } Word { $[a-z] $[a-zA-Z_\-?/!]* }
space { $[ \t\r]+ } Keyword { ":" Word }
Comment { "&" ![\n]* } Comment { "&" ![\n]* }
String { '"' (!["\\] | "\\" _)* '"' } String { '"' (!["\\] | "\\" _)* '"' }
space { $[ \t\r]+ }
int { $[1-9]$[0-9]* | "0" } int { $[1-9]$[0-9]* | "0" }
float { ("0" | int ) "." $[0-9]+} float { ("0" | int ) "." $[0-9]+}
Number { "-"? (int | float) } Number { "-"? (int | float) }

24
parser.js
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File diff suppressed because one or more lines are too long

43
parser.terms.js
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@ -1,18 +1,18 @@
// This file was generated by lezer-generator. You probably shouldn't edit it. // This file was generated by lezer-generator. You probably shouldn't edit it.
export const export const
Script = 1, Comment = 1,
Boolean = 2, Script = 2,
Word = 3, Boolean = 3,
Nil = 6, Word = 4,
String = 7, Nil = 7,
Number = 8, String = 8,
Keyword = 9, Number = 9,
Tuple = 10, Keyword = 10,
List = 11, Tuple = 11,
Splat = 12, List = 12,
Set = 13, Splat = 13,
Dict = 14, Set = 14,
Struct = 15, Dict = 15,
Synthetic = 16, Synthetic = 16,
Args = 17, Args = 17,
Placeholder = 18, Placeholder = 18,
@ -22,9 +22,9 @@ export const
Pattern = 22, Pattern = 22,
List_Pattern = 23, List_Pattern = 23,
Splattern = 24, Splattern = 24,
Dict_Pattern = 25, Ignored = 25,
Assoc_Pattern = 26, Dict_Pattern = 26,
Struct_Pattern = 27, Assoc_Pattern = 27,
Recur = 28, Recur = 28,
Block = 29, Block = 29,
If = 30, If = 30,
@ -34,14 +34,15 @@ export const
Else = 34, Else = 34,
When = 35, When = 35,
When_Clause = 36, When_Clause = 36,
Loop = 37, Do = 37,
Fn_Clauses = 38, Loop = 38,
Repeat = 39, Fn_Clauses = 39,
Each = 40, Repeat = 40,
Let = 41, Let = 41,
Ref = 42, Ref = 42,
Fn_Named = 43, Fn_Named = 43,
Fn_Compound = 44, Fn_Compound = 44,
Import = 45, Import = 45,
Use = 46, Use = 46,
Ns = 47 Ns = 47,
Test = 48