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Diffstat (limited to 'helix-22.03-x86_64-windows/runtime/queries/elixir/highlights.scm')
| -rw-r--r-- | helix-22.03-x86_64-windows/runtime/queries/elixir/highlights.scm | 221 |
1 files changed, 221 insertions, 0 deletions
diff --git a/helix-22.03-x86_64-windows/runtime/queries/elixir/highlights.scm b/helix-22.03-x86_64-windows/runtime/queries/elixir/highlights.scm new file mode 100644 index 0000000..76fd2af --- /dev/null +++ b/helix-22.03-x86_64-windows/runtime/queries/elixir/highlights.scm @@ -0,0 +1,221 @@ +; The following code originates mostly from +; https://github.com/elixir-lang/tree-sitter-elixir, with minor edits to +; align the captures with helix. The following should be considered +; Copyright 2021 The Elixir Team +; +; Licensed under the Apache License, Version 2.0 (the "License"); +; you may not use this file except in compliance with the License. +; You may obtain a copy of the License at +; +; https://www.apache.org/licenses/LICENSE-2.0 +; +; Unless required by applicable law or agreed to in writing, software +; distributed under the License is distributed on an "AS IS" BASIS, +; WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +; See the License for the specific language governing permissions and +; limitations under the License. + +; Reserved keywords + +["when" "and" "or" "not" "in" "not in" "fn" "do" "end" "catch" "rescue" "after" "else"] @keyword + +; Operators + +; * doc string +(unary_operator + operator: "@" @comment.block.documentation + operand: (call + target: (identifier) @comment.block.documentation.__attribute__ + (arguments + [ + (string) @comment.block.documentation + (charlist) @comment.block.documentation + (sigil + quoted_start: _ @comment.block.documentation + quoted_end: _ @comment.block.documentation) @comment.block.documentation + (boolean) @comment.block.documentation + ])) + (#match? @comment.block.documentation.__attribute__ "^(moduledoc|typedoc|doc)$")) + +; * module attribute +(unary_operator + operator: "@" @variable.other.member + operand: [ + (identifier) @variable.other.member + (call + target: (identifier) @variable.other.member) + (boolean) @variable.other.member + (nil) @variable.other.member + ]) + +; * capture operator +(unary_operator + operator: "&" + operand: [ + (integer) @operator + (binary_operator + left: [ + (call target: (dot left: (_) right: (identifier) @function)) + (identifier) @function + ] operator: "/" right: (integer) @operator) + ]) + +(operator_identifier) @operator + +(unary_operator + operator: _ @operator) + +(binary_operator + operator: _ @operator) + +(dot + operator: _ @operator) + +(stab_clause + operator: _ @operator) + +; Literals + +(nil) @constant.builtin + +(boolean) @constant.builtin.boolean +(integer) @constant.numeric.integer +(float) @constant.numeric.float + +(alias) @type + +(call + target: (dot + left: (atom) @type)) + +(char) @constant.character + +; Quoted content + +(interpolation "#{" @punctuation.special "}" @punctuation.special) @embedded + +(escape_sequence) @constant.character.escape + +[ + (atom) + (quoted_atom) + (keyword) + (quoted_keyword) +] @string.special.symbol + +[ + (string) + (charlist) +] @string + +; Note that we explicitly target sigil quoted start/end, so they are not overridden by delimiters + +(sigil + (sigil_name) @__name__ + quoted_start: _ @string + quoted_end: _ @string + (#match? @__name__ "^[sS]$")) @string + +(sigil + (sigil_name) @__name__ + quoted_start: _ @string.regexp + quoted_end: _ @string.regexp + (#match? @__name__ "^[rR]$")) @string.regexp + +(sigil + (sigil_name) @__name__ + quoted_start: _ @string.special + quoted_end: _ @string.special) @string.special + +; Calls + +; * definition keyword +(call + target: (identifier) @keyword + (#match? @keyword "^(def|defdelegate|defexception|defguard|defguardp|defimpl|defmacro|defmacrop|defmodule|defn|defnp|defoverridable|defp|defprotocol|defstruct)$")) + +; * kernel or special forms keyword +(call + target: (identifier) @keyword + (#match? @keyword "^(alias|case|cond|else|for|if|import|quote|raise|receive|require|reraise|super|throw|try|unless|unquote|unquote_splicing|use|with)$")) + +; * function call +(call + target: [ + ; local + (identifier) @function + ; remote + (dot + right: (identifier) @function) + ]) + +; * just identifier in function definition +(call + target: (identifier) @keyword + (arguments + [ + (identifier) @function + (binary_operator + left: (identifier) @function + operator: "when") + ]) + (#match? @keyword "^(def|defdelegate|defguard|defguardp|defmacro|defmacrop|defn|defnp|defp)$")) + +; * pipe into identifier (definition) +(call + target: (identifier) @keyword + (arguments + (binary_operator + operator: "|>" + right: (identifier) @variable)) + (#match? @keyword "^(def|defdelegate|defguard|defguardp|defmacro|defmacrop|defn|defnp|defp)$")) + +; * pipe into identifier (function call) +(binary_operator + operator: "|>" + right: (identifier) @function) + +; Identifiers + +; * special +( + (identifier) @constant.builtin + (#match? @constant.builtin "^(__MODULE__|__DIR__|__ENV__|__CALLER__|__STACKTRACE__)$") +) + +; * unused +( + (identifier) @comment + (#match? @comment "^_") +) + +; * regular +(identifier) @variable + +; Comment + +(comment) @comment + +; Punctuation + +[ + "%" +] @punctuation + +[ + "," + ";" +] @punctuation.delimiter + +[ + "(" + ")" + "[" + "]" + "{" + "}" + "<<" + ">>" +] @punctuation.bracket + +(ERROR) @warning |