From d0cd8444fa69269803d9cda8af6277d2cdbecaee Mon Sep 17 00:00:00 2001 From: Ralph Amissah Date: Fri, 15 May 2026 17:25:47 -0400 Subject: editors syntax highlighting ... - emacs syntax: add tree-sitter major mode for SiSU spine markup New file sisu-spine-ts-mode.el is a sibling of the existing regex mode, backed by Emacs 29+'s built-in treesit.el and the tree-sitter-sisu grammar. It replaces the long font-lock keyword list with treesit-font-lock-rules grouped into eight features (comment, header, heading, block, inline, note, link, index, misc) so users can dial verbosity via treesit-font-lock-level. It also wires up: - treesit-simple-imenu-settings for a heading outline, - treesit-thing-settings for sentence / paragraph motions, - treesit-defun-type-regexp so C-M-a / C-M-e jump heading-to-heading, - a sisu-spine-ts-install-grammar command that registers treesit-language-source-alist and runs treesit-install-language-grammar so users can install the parser from inside Emacs without leaving the editor. - the original sisu-spine-mode.el is unchanged and supported for Emacs < 29 and for users who prefer regex highlighting. - nvim drop-in: point parser fetch at tools/tree-sitter-sisu sundry/editor-syntax-etc/nvim/ The nvim-treesitter install_info now fetches the parser from https://git.sisudoc.org/projects/tree-sitter-sisu which can be cloned via git://git.sisudoc.org/tools/tree-sitter-sisu The fetched paths: files = { "src/parser.c", "src/scanner.c" } submission of the sisu parser to nvim-treesitter's parsers.lua should be a near-trivial one-liner. - the original vim regex highlighter remains as before - sundry/editor-syntax-etc/vim/syntax/sisu-spine.vim - sundry/editor-syntax-etc/vim/templates/{sst,ssm,ssi}.tpl new skeleton templates for the three SiSU markup file types sets up the YAML header (title, creator, date, rights, classify, identfier) - .gitignore - whitelist the new files (assisted by Claude-Code) --- .../editor-syntax-etc/nvim/queries/sisu/injections.scm | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) create mode 100644 sundry/editor-syntax-etc/nvim/queries/sisu/injections.scm (limited to 'sundry/editor-syntax-etc/nvim/queries/sisu/injections.scm') diff --git a/sundry/editor-syntax-etc/nvim/queries/sisu/injections.scm b/sundry/editor-syntax-etc/nvim/queries/sisu/injections.scm new file mode 100644 index 0000000..27f622b --- /dev/null +++ b/sundry/editor-syntax-etc/nvim/queries/sisu/injections.scm @@ -0,0 +1,16 @@ +; Language injection queries for SiSU Spine markup +; +; Code blocks could potentially inject language-specific highlighting, +; but SiSU code blocks don't specify language. These queries are +; provided as a starting point for future extension. + +; Code block content could be injected with a specific language +; if the block type or context provides a hint. +; For now, raw content in code blocks is left unhighlighted. + +; Example: if code blocks specified a language, e.g. code(d){ +; ((code_block_curly +; open: (block_open) @_open +; content: (raw_content) @injection.content) +; (#match? @_open "code\\(d\\)") +; (#set! injection.language "d")) -- cgit v1.2.3