mirror of
https://github.com/helix-editor/helix
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67 lines
1.1 KiB
Scheme
67 lines
1.1 KiB
Scheme
; upstream: https://github.com/tree-sitter/tree-sitter-regex/blob/b2ac15e27fce703d2f37a79ccd94a5c0cbe9720b/queries/highlights.scm
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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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"(?P<"
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"(?P="
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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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; `<=`/`<!` lookbehind are now `<` + `=`/`!` (lookahead and lookbehind share
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; the unified lookaround_assertion); the bare `<` is left unhighlighted.
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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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[
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(identity_escape)
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(control_letter_escape)
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(character_class_escape)
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(control_escape)
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(start_assertion)
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(end_assertion)
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(boundary_assertion)
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(non_boundary_assertion)
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] @constant.character.escape
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(group_name) @label
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(count_quantifier
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[
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(decimal_digits) @constant.numeric
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"," @punctuation.delimiter
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])
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; Inline flags: `(?i)` / `(?i-s:…)`.
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(inline_flags_group
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"-"? @operator
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":"? @punctuation.delimiter)
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(flags) @constant.character
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(character_class
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[
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"^" @operator
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(class_range "-" @operator)
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])
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; POSIX class name (`alpha` in `[[:alpha:]]`) alongside literal class chars.
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[
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(class_character)
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(posix_class_name)
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] @constant.character
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