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146 lines
1.8 KiB
Scheme
146 lines
1.8 KiB
Scheme
; This file specifies how matched syntax patterns should be highlighted
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[
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"export"
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"import"
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] @keyword.control.import
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"mod" @keyword.directive
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[
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"alias"
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"set"
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"shell"
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] @keyword
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[
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"if"
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"else"
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] @keyword.control.conditional
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; Variables
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(value
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(identifier) @variable)
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(alias
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name: (identifier) @variable)
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(assignment
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name: (identifier) @variable)
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(shell_variable_name) @variable
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; Functions
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(recipe
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name: (identifier) @function)
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(recipe_dependency
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name: (identifier) @function.call)
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(function_call
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name: (identifier) @function.builtin)
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; Parameters
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(recipe_parameter
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name: (identifier) @variable.parameter)
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; Namespaces
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(mod
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name: (identifier) @namespace)
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; Paths
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(mod
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(path) @string.special.path)
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(import
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(path) @string.special.path)
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; Shebangs
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(shebang_line) @keyword.directive
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(shebang_line
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(shebang_shell) @string.special)
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(shell_expanded_string
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[
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(expansion_short_start)
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(expansion_long_start)
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(expansion_long_middle)
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(expansion_long_end)
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] @punctuation.special)
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; Operators
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[
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":="
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"?"
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"=="
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"!="
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"=~"
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"@"
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"="
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"$"
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"*"
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"+"
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"&&"
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"@-"
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"-@"
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"-"
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"/"
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":"
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] @operator
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; Punctuation
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"," @punctuation.delimiter
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[
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"{"
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"}"
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"["
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"]"
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"("
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")"
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"{{"
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"}}"
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] @punctuation.bracket
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[ "`" "```" ] @punctuation.special
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; Literals
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; Booleans are not allowed anywhere except in settings
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(setting
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(boolean) @constant.builtin.boolean)
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[
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(string)
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(external_command)
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] @string
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[
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(escape_sequence)
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(escape_variable_end)
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] @constant.character.escape
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; Comments
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(comment) @comment.line
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; highlight known settings
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(setting
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name: (_) @keyword.function)
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; highlight known attributes
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(attribute
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name: (identifier) @attribute)
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; Numbers are part of the syntax tree, even if disallowed
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(numeric_error) @error
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