; Text-object queries for SiSU Spine markup.
;
; Capture conventions follow nvim-treesitter/textobjects:
;   @<thing>.outer  -> select including delimiters / surrounding whitespace
;   @<thing>.inner  -> select content only
;
; Hosts that consume these (Neovim's nvim-treesitter-textobjects, Helix,
; Emacs treesit) bind keys such as `af` / `if` to .outer / .inner.

; =================================================================
; Headings (sectioning units)
; =================================================================
; A whole heading line is a "section header" object. Heading sections
; (the heading plus its body content up to the next heading of equal or
; higher level) are not directly expressible in tree-sitter without
; additional grammar work; hosts can synthesise that from these captures.

(heading_part) @class.outer
(heading_part
  content: (heading_content) @class.inner)

(heading_segment) @class.outer
(heading_segment
  content: (heading_content) @class.inner)

; =================================================================
; Block elements (code / poem / block / group / table / quote)
; =================================================================
; Whole block including delimiters; raw_content is the inner.

(code_block_curly) @function.outer
(code_block_curly
  content: (raw_content) @function.inner)

(code_block_tic) @function.outer
(code_block_tic
  content: (raw_content) @function.inner)

(poem_block_curly) @function.outer
(poem_block_curly
  content: (raw_content) @function.inner)

(poem_block_tic) @function.outer
(poem_block_tic
  content: (raw_content) @function.inner)

(block_block_curly) @function.outer
(block_block_curly
  content: (raw_content) @function.inner)

(block_block_tic) @function.outer
(block_block_tic
  content: (raw_content) @function.inner)

(group_block_curly) @function.outer
(group_block_curly
  content: (raw_content) @function.inner)

(group_block_tic) @function.outer
(group_block_tic
  content: (raw_content) @function.inner)

(table_block_curly) @function.outer
(table_block_curly
  content: (raw_content) @function.inner)

(table_block_tic) @function.outer
(table_block_tic
  content: (raw_content) @function.inner)

(quote_block_tic) @function.outer
(quote_block_tic
  content: (raw_content) @function.inner)

(pipe_table) @function.outer

; =================================================================
; Footnotes and editor notes
; =================================================================
; Both share the same outer/inner shape; the inner skips the markers and
; closing delimiters.

(footnote) @comment.outer
(footnote
  (_)+ @comment.inner)

(editor_note) @comment.outer
(editor_note
  (_)+ @comment.inner)

; =================================================================
; Links and images
; =================================================================

(link) @parameter.outer
(link
  text: (link_text) @parameter.inner)

(image) @parameter.outer
(image
  spec: (image_spec) @parameter.inner)

; =================================================================
; Paragraph / inline-formatting runs
; =================================================================

(paragraph) @block.outer
(paragraph
  (_)+ @block.inner)

; Inline formatting pairs - useful as fine-grained text objects.
; The same delimiter character pattern (e.g. `*{` / `}*`) opens and
; closes each, so .inner is everything between them.

(emphasis)         @assignment.outer
(bold)             @assignment.outer
(italic)           @assignment.outer
(underline)        @assignment.outer
(citation_mark)    @assignment.outer
(superscript)      @assignment.outer
(subscript)        @assignment.outer
(inserted)         @assignment.outer
(strikethrough)    @assignment.outer
(monospace_inline) @assignment.outer

; =================================================================
; Book index entries
; =================================================================

(book_index) @attribute.outer
(book_index
  (index_content) @attribute.inner)

; =================================================================
; Header fields
; =================================================================

(header_field) @assignment.outer
(header_field
  value: (header_value) @assignment.inner)