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Code Issues

Update PureScript grammar (#8712)

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postsolar 2023-11-05 15:16:25 +02:00 committed by GitHub
parent 2fddc2a4fc
commit a98ad137f9
Signed by: GitHub
GPG Key ID: 4AEE18F83AFDEB23
2 changed files with 32 additions and 8 deletions
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2
languages.toml
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@ -1142,7 +1142,7 @@ formatter = { command = "purs-tidy", args = ["format"] }
[[grammar]]
name = "purescript"
source = { git = "https://github.com/maskhjarna/tree-sitter-purescript", rev = "0e36a885a941078bf40e559026be425764dc27bf" }
source = { git = "https://github.com/postsolar/tree-sitter-purescript", rev = "593193b9bf0f46d5eee708a4e53044d2a9054897" }
[[language]]
name = "zig"

38
runtime/queries/purescript/highlights.scm
View File

@ -3,15 +3,13 @@
(integer) @constant.numeric.integer
(exp_negation) @constant.numeric.integer
(exp_literal (float)) @constant.numeric.float
(exp_literal (number)) @constant.numeric.float
(char) @constant.character
[
(string)
(triple_quote_string)
] @string
(con_unit) @constant.builtin ; unit, as in ()
(comment) @comment
@ -36,6 +34,10 @@
; ----------------------------------------------------------------------------
; Keywords, operators, includes
; This needs to come before the other "else" in
; order to be highlighted correctly
(class_instance "else" @keyword)
[
"if"
"then"
@ -53,15 +55,20 @@
(operator)
(constructor_operator)
(type_operator)
(tycon_arrow)
(qualified_module) ; grabs the `.` (dot), ex: import System.IO
(all_names)
; `_` wildcards in if-then-else and case-of expressions,
; as well as record updates and operator sections
(wildcard)
"="
"|"
"::"
"∷"
"=>"
"⇒"
"<="
"⇐"
"->"
"→"
"<-"
@ -89,6 +96,7 @@
"newtype"
"type"
"as"
"hiding"
"do"
"ado"
"forall"
@ -98,24 +106,40 @@
"infixr"
] @keyword
(type_role_declaration
"role" @keyword
role: (type_role) @keyword)
(hole) @label
; ----------------------------------------------------------------------------
; Functions and variables
(row_field (field_name) @variable.other.member)
(record_field (field_name) @variable.other.member)
(record_accessor (variable) @variable.other.member)
(exp_record_access (variable) @variable.other.member)
(signature name: (variable) @type)
(function name: (variable) @function)
(class_instance (instance_name) @function)
(derive_declaration (instance_name) @function)
; true or false
((variable) @constant.builtin.boolean
(#match? @constant.builtin.boolean "^(true|false)$"))
; The former one works for `tree-sitter highlight` but not in Helix/Kakoune.
; The latter two work in Helix (but not Kakoune) and are a good compromise between not highlighting anything at all
; as an operator and leaving it to the child nodes, and highlighting everything as an operator.
(exp_ticked (_) @operator)
(exp_ticked (exp_name (variable) @operator))
(exp_ticked (exp_name (qualified_variable (variable) @operator)))
(variable) @variable
(exp_infix (variable) @operator) ; consider infix functions as operators
("@" @namespace) ; "as" pattern operator, e.g. x@Constructor
; ----------------------------------------------------------------------------
; Types