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author | Blaž Hrastnik | 2022-02-13 09:31:51 +0000 |
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committer | Blaž Hrastnik | 2022-02-13 09:31:51 +0000 |
commit | bd549d8a20cce98e24c8653a4a86107c786cbaa3 (patch) | |
tree | 0780b58d41b6181e69023265cdb54517e2953778 /runtime/queries/scala | |
parent | 7ad8eaaef0b292f4be6c66298cea40d2b928e172 (diff) | |
parent | 7083b98a388b30e0b61caac9bf6ccc1d79eadf81 (diff) |
Merge remote-tracking branch 'origin/master' into debug
Diffstat (limited to 'runtime/queries/scala')
-rw-r--r-- | runtime/queries/scala/highlights.scm | 203 | ||||
-rw-r--r-- | runtime/queries/scala/indents.toml | 23 | ||||
-rw-r--r-- | runtime/queries/scala/injections.scm | 2 |
3 files changed, 228 insertions, 0 deletions
diff --git a/runtime/queries/scala/highlights.scm b/runtime/queries/scala/highlights.scm new file mode 100644 index 00000000..50a6e18a --- /dev/null +++ b/runtime/queries/scala/highlights.scm @@ -0,0 +1,203 @@ +; CREDITS @stumash (stuart.mashaal@gmail.com) + +;; variables + + +((identifier) @variable.builtin + (#match? @variable.builtin "^this$")) + +(interpolation) @none + +; Assume other uppercase names constants. +; NOTE: In order to distinguish constants we highlight +; all the identifiers that are uppercased. But this solution +; is not suitable for all occurrences e.g. it will highlight +; an uppercased method as a constant if used with no params. +; Introducing highlighting for those specific cases, is probably +; best way to resolve the issue. +((identifier) @constant (#match? @constant "^[A-Z]")) + +;; types + +(type_identifier) @type + +(class_definition + name: (identifier) @type) + +(object_definition + name: (identifier) @type) + +(trait_definition + name: (identifier) @type) + +(type_definition + name: (type_identifier) @type) + +; method definition + +(class_definition + body: (template_body + (function_definition + name: (identifier) @function.method))) +(object_definition + body: (template_body + (function_definition + name: (identifier) @function.method))) +(trait_definition + body: (template_body + (function_definition + name: (identifier) @function.method))) + +; imports + +(import_declaration + path: (identifier) @namespace) +((stable_identifier (identifier) @namespace)) + +((import_declaration + path: (identifier) @type) (#match? @type "^[A-Z]")) +((stable_identifier (identifier) @type) (#match? @type "^[A-Z]")) + +((import_selectors (identifier) @type) (#match? @type "^[A-Z]")) + +; method invocation + + +(call_expression + function: (identifier) @function) + +(call_expression + function: (field_expression + field: (identifier) @function.method)) + +((call_expression + function: (identifier) @variable.other.member) + (#match? @variable.other.member "^[A-Z]")) + +(generic_function + function: (identifier) @function) + +( + (identifier) @function.builtin + (#match? @function.builtin "^super$") +) + +; function definitions + +(function_definition + name: (identifier) @function) + +(parameter + name: (identifier) @variable.parameter) + +; expressions + + +(field_expression field: (identifier) @variable.other.member) +(field_expression value: (identifier) @type + (#match? @type "^[A-Z]")) + +(infix_expression operator: (identifier) @operator) +(infix_expression operator: (operator_identifier) @operator) +(infix_type operator: (operator_identifier) @operator) +(infix_type operator: (operator_identifier) @operator) + +; literals +(boolean_literal) @constant.builtin.boolean +(integer_literal) @constant.numeric.integer +(floating_point_literal) @constant.numeric.float + + +(symbol_literal) @string.special.symbol + +[ +(string) +(character_literal) +(interpolated_string_expression) +] @string + +(interpolation "$" @punctuation.special) + +;; keywords + +[ + "abstract" + "case" + "class" + "extends" + "final" + "finally" +;; `forSome` existential types not implemented yet + "implicit" + "lazy" +;; `macro` not implemented yet + "object" + "override" + "package" + "private" + "protected" + "sealed" + "trait" + "type" + "val" + "var" + "with" +] @keyword + +(null_literal) @constant.builtin +(wildcard) @keyword + +;; special keywords + +"new" @keyword.operator + +[ + "else" + "if" + "match" + "try" + "catch" + "throw" +] @keyword.control.conditional + +[ + "(" + ")" + "[" + "]" + "{" + "}" +] @punctuation.bracket + +[ + "." + "," +] @punctuation.delimiter + +[ + "do" + "for" + "while" + "yield" +] @keyword.control.repeat + +"def" @keyword.function + +[ + "=>" + "<-" + "@" +] @keyword.operator + +"import" @keyword.control.import + +"return" @keyword.control.return + +(comment) @comment + +;; `case` is a conditional keyword in case_block + +(case_block + (case_clause ("case") @keyword.control.conditional)) + +(identifier) @variable
\ No newline at end of file diff --git a/runtime/queries/scala/indents.toml b/runtime/queries/scala/indents.toml new file mode 100644 index 00000000..6de54844 --- /dev/null +++ b/runtime/queries/scala/indents.toml @@ -0,0 +1,23 @@ + +indent = [ + "block", + "arguments", + "parameter", + "class_definition", + "trait_definition", + "object_definition", + "function_definition", + "val_definition", + "import_declaration", + "while_expression", + "do_while_expression", + "for_expression", + "try_expression", + "match_expression" +] + +outdent = [ + "}", + "]", + ")" +] diff --git a/runtime/queries/scala/injections.scm b/runtime/queries/scala/injections.scm new file mode 100644 index 00000000..321c90ad --- /dev/null +++ b/runtime/queries/scala/injections.scm @@ -0,0 +1,2 @@ +((comment) @injection.content + (#set! injection.language "comment")) |