helix-mods/runtime/queries/rust/injections.scm

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([(line_comment) (block_comment)] @injection.content
(#set! injection.language "comment"))
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((macro_invocation
macro:
[
(scoped_identifier
name: (_) @_macro_name)
(identifier) @_macro_name
]
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(token_tree) @injection.content)
(#eq? @_macro_name "html")
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(#set! injection.language "html")
(#set! injection.include-children))
((macro_invocation
macro:
[
(scoped_identifier
name: (_) @_macro_name)
(identifier) @_macro_name
]
(token_tree) @injection.content)
(#eq? @_macro_name "slint")
(#set! injection.language "slint")
(#set! injection.include-children))
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((macro_invocation
(token_tree) @injection.content)
(#set! injection.language "rust")
(#set! injection.include-children))
((macro_rule
(token_tree) @injection.content)
(#set! injection.language "rust")
(#set! injection.include-children))
(call_expression
function: (scoped_identifier
path: (identifier) @_regex (#eq? @_regex "Regex")
name: (identifier) @_new (#eq? @_new "new"))
arguments: (arguments (raw_string_literal) @injection.content)
(#set! injection.language "regex"))
(call_expression
function: (scoped_identifier
path: (scoped_identifier (identifier) @_regex (#eq? @_regex "Regex") .)
name: (identifier) @_new (#eq? @_new "new"))
arguments: (arguments (raw_string_literal) @injection.content)
(#set! injection.language "regex"))
; Highlight SQL in `sqlx::query!()`, `sqlx::query_scalar!()`, and `sqlx::query_scalar_unchecked!()`
(macro_invocation
macro: (scoped_identifier
path: (identifier) @_sqlx (#eq? @_sqlx "sqlx")
name: (identifier) @_query (#match? @_query "^query(_scalar|_scalar_unchecked)?$"))
(token_tree
; Only the first argument is SQL
.
[(string_literal) (raw_string_literal)] @injection.content
)
(#set! injection.language "sql"))
; Highlight SQL in `sqlx::query_as!()` and `sqlx::query_as_unchecked!()`
(macro_invocation
macro: (scoped_identifier
path: (identifier) @_sqlx (#eq? @_sqlx "sqlx")
name: (identifier) @_query_as (#match? @_query_as "^query_as(_unchecked)?$"))
(token_tree
; Only the second argument is SQL
.
; Allow anything as the first argument in case the user has lower case type
; names for some reason
(_)
[(string_literal) (raw_string_literal)] @injection.content
)
(#set! injection.language "sql"))