Marcos Paulo
5e8020aa38
Editor previews (colour swatches, arrows, embeds), the 18 obsidian-basics tasks (find and replace with regex, back/forward, auto-pair, footnotes, folding, search operators, split view, PDF/audio/ video embeds, spelling, drag and drop, pinned tabs, settings) and round 2: ```query blocks, stacked tabs, pop-out windows, tasks ticked inside embeds, text around an embed, embeds that follow edits, block menu shortcut. New crates: notescraft-regex (linear-time engine) and notescraft-syntax. Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
239 lines
7.8 KiB
YAML
239 lines
7.8 KiB
YAML
%YAML 1.2
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---
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# NotesCraft's own TOML grammar. Original work written for this project; not copied
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# from any other grammar. Scope names follow what notescraft-syntax maps to kinds.
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# Regexes stay linear: no nested quantifiers, so nothing can backtrack far.
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name: TOML
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file_extensions: [toml]
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scope: source.toml
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contexts:
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main:
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- match: '#.*'
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scope: comment.line.number-sign.toml
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- match: '\[\['
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scope: punctuation.definition.table.toml
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push: table-array-header
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- match: '\['
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scope: punctuation.definition.table.toml
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push: table-header
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- include: key-parts
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# Bare and quoted keys, dotted separators and the '=' that starts a value.
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# Shared by the top level and inline tables.
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key-parts:
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- match: '"'
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scope: punctuation.definition.string.begin.toml
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push: quoted-key-double
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- match: "'"
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scope: punctuation.definition.string.begin.toml
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push: quoted-key-single
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- match: '[A-Za-z0-9_-]+'
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scope: meta.mapping.key.toml
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- match: '\.'
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scope: punctuation.separator.key.toml
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- match: '='
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scope: keyword.operator.assignment.toml
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push: value
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- match: '#.*'
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scope: comment.line.number-sign.toml
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quoted-key-double:
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- meta_scope: meta.mapping.key.toml
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- match: '\\.'
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scope: constant.character.escape.toml
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- match: '"'
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scope: punctuation.definition.string.end.toml
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pop: true
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quoted-key-single:
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- meta_scope: meta.mapping.key.toml
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- match: "'"
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scope: punctuation.definition.string.end.toml
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pop: true
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# [table] headers: each key part is a tag.
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table-header:
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- match: '\]'
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scope: punctuation.definition.table.toml
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pop: true
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- match: '"'
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scope: punctuation.definition.string.begin.toml
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push: quoted-key-double
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- match: "'"
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scope: punctuation.definition.string.begin.toml
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push: quoted-key-single
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- match: '[A-Za-z0-9_-]+'
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scope: entity.name.tag.toml
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- match: '\.'
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scope: punctuation.separator.key.toml
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# [[array-of-tables]] headers, same as above but closed by ']]'.
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table-array-header:
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- match: '\]\]'
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scope: punctuation.definition.table.toml
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pop: true
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- match: '\]'
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scope: punctuation.definition.table.toml
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pop: true
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- match: '"'
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scope: punctuation.definition.string.begin.toml
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push: quoted-key-double
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- match: "'"
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scope: punctuation.definition.string.begin.toml
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push: quoted-key-single
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- match: '[A-Za-z0-9_-]+'
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scope: entity.name.tag.toml
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- match: '\.'
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scope: punctuation.separator.key.toml
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# What follows '='. Composite values replace this context (set) so a completed
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# composite ends back at the caller; a scalar scopes itself and pops, and the
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# end of the line pops anything left (empty or invalid values).
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value:
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- match: '#.*'
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scope: comment.line.number-sign.toml
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- match: '"""'
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scope: punctuation.definition.string.begin.toml
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set: multiline-basic
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- match: "'''"
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scope: punctuation.definition.string.begin.toml
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set: multiline-literal
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- match: '"'
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scope: punctuation.definition.string.begin.toml
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set: basic
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- match: "'"
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scope: punctuation.definition.string.begin.toml
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set: literal
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- match: '\['
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scope: punctuation.definition.array.begin.toml
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set: array
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- match: '\{'
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scope: punctuation.definition.inline-table.begin.toml
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set: inline-table
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- match: '\b(?:true|false)\b'
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scope: constant.language.toml
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pop: true
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- match: '\b(?:\d{4}-\d{2}-\d{2}(?:[Tt ]\d{2}:\d{2}:\d{2}(?:\.\d+)?(?:[Zz]|[+-]\d{2}:\d{2})?)?|\d{2}:\d{2}:\d{2}(?:\.\d+)?(?:[Zz]|[+-]\d{2}:\d{2})?)'
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scope: constant.numeric.date.toml
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pop: true
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- match: '[+-]?\b0[xX][0-9a-fA-F](?:_?[0-9a-fA-F])*'
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scope: constant.numeric.integer.hex.toml
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pop: true
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- match: '[+-]?\b0[oO][0-7](?:_?[0-7])*'
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scope: constant.numeric.integer.octal.toml
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pop: true
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- match: '[+-]?\b0[bB][01](?:_?[01])*'
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scope: constant.numeric.integer.binary.toml
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pop: true
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- match: '[+-]?\b(?:inf|nan)\b'
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scope: constant.numeric.float.toml
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pop: true
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- match: '[+-]?\b(?:\d(?:_?\d)*\.\d(?:_?\d)*(?:[eE][+-]?\d(?:_?\d)*)?|\d(?:_?\d)*[eE][+-]?\d(?:_?\d)*)'
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scope: constant.numeric.float.toml
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pop: true
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- match: '[+-]?\b\d(?:_?\d)*'
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scope: constant.numeric.integer.toml
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pop: true
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- match: '\n'
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pop: true
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# Atomic values, scope only; shared by arrays and inline tables.
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scalars:
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- match: '\b(?:true|false)\b'
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scope: constant.language.toml
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- match: '\b(?:\d{4}-\d{2}-\d{2}(?:[Tt ]\d{2}:\d{2}:\d{2}(?:\.\d+)?(?:[Zz]|[+-]\d{2}:\d{2})?)?|\d{2}:\d{2}:\d{2}(?:\.\d+)?(?:[Zz]|[+-]\d{2}:\d{2})?)'
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scope: constant.numeric.date.toml
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- match: '[+-]?\b0[xX][0-9a-fA-F](?:_?[0-9a-fA-F])*'
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scope: constant.numeric.integer.hex.toml
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- match: '[+-]?\b0[oO][0-7](?:_?[0-7])*'
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scope: constant.numeric.integer.octal.toml
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- match: '[+-]?\b0[bB][01](?:_?[01])*'
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scope: constant.numeric.integer.binary.toml
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- match: '[+-]?\b(?:inf|nan)\b'
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scope: constant.numeric.float.toml
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- match: '[+-]?\b(?:\d(?:_?\d)*\.\d(?:_?\d)*(?:[eE][+-]?\d(?:_?\d)*)?|\d(?:_?\d)*[eE][+-]?\d(?:_?\d)*)'
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scope: constant.numeric.float.toml
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- match: '[+-]?\b\d(?:_?\d)*'
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scope: constant.numeric.integer.toml
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# Basic (double-quoted) string; escapes are recognised, the quote closes.
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basic:
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- meta_scope: string.quoted.double.toml
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- match: '\\.'
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scope: constant.character.escape.toml
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- match: '"'
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scope: punctuation.definition.string.end.toml
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pop: true
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# Literal (single-quoted) string; no escapes.
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literal:
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- meta_scope: string.quoted.single.toml
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- match: "'"
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scope: punctuation.definition.string.end.toml
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pop: true
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# Multi-line basic string; a line-ending backslash joins lines, and a terminator
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# never eats a content quote (""" only when not followed by another ").
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multiline-basic:
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- meta_scope: string.quoted.double.toml
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- match: '\\\n'
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scope: constant.character.escape.toml
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- match: '\\.'
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scope: constant.character.escape.toml
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- match: '"""(?!")'
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scope: punctuation.definition.string.end.toml
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pop: true
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# Multi-line literal string.
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multiline-literal:
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- meta_scope: string.quoted.single.toml
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- match: "'''(?!')"
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scope: punctuation.definition.string.end.toml
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pop: true
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# Arrays span lines; elements are values, comma-separated.
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array:
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- match: '\]'
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scope: punctuation.definition.array.end.toml
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pop: true
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- match: ','
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scope: punctuation.separator.array.toml
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- match: '#.*'
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scope: comment.line.number-sign.toml
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- include: nested-values
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# Inline tables: keys and values, comma-separated.
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inline-table:
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- match: '\}'
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scope: punctuation.definition.inline-table.end.toml
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pop: true
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- match: ','
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scope: punctuation.separator.inline-table.toml
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- match: '#.*'
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scope: comment.line.number-sign.toml
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- include: nested-values
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- include: key-parts
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# Composite values inside arrays and inline tables push (not set), so the
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# container stays on the stack and a finished composite returns to it.
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nested-values:
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- match: '"""'
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scope: punctuation.definition.string.begin.toml
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push: multiline-basic
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- match: "'''"
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scope: punctuation.definition.string.begin.toml
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push: multiline-literal
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- match: '"'
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scope: punctuation.definition.string.begin.toml
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push: basic
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- match: "'"
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scope: punctuation.definition.string.begin.toml
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push: literal
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- match: '\['
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scope: punctuation.definition.array.begin.toml
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push: array
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- match: '\{'
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scope: punctuation.definition.inline-table.begin.toml
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push: inline-table
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- include: scalars |