Add the read.renderMarkdown setting (off by default) to render Markdown read results as formatted terminal Markdown previews instead of raw source.
Centralize Markdown detection in isMarkdownPath() (now covering .md, .markdown, .mdx, .mdc, .mkd, .mdown) and use it consistently across the read tool and all internal-URL protocols (local, memory, skill, ssh, vault) so the preview renderer recognizes Markdown files uniformly. Markdown read results stay verbatim for the model; only the TUI rendering changes.
The .txt extension match was winning over the basename check in
getLanguageFromPath, returning 'text' instead of 'cmake' for
CMakeLists.txt. Reordered the function to check basename special-cases
first (mirroring detectLanguageId's structure), so CMakeLists.txt,
Dockerfile, .env., .emacs, and justfile all fire before the extension
lookup.
Rewrote tests to defend observable contracts (special filenames, case
handling, lookup ordering) instead of re-stating the EXTENSION_LANG
table. Added contract test pinning that CMakeLists.txt resolves to
'cmake' not 'text'.
Updated CHANGELOG: moved from ### Added (test-only) to ### Fixed
(bug fix).
Register tree-sitter-elisp in the shared AST language registry so
.el files infer the emacs-lisp grammar across blockRangeAt,
summarizeCode, astGrep/astEdit, and native aliases.
This fixes edit-tool block operations on top-level Emacs Lisp forms
instead of returning unsupported-language block errors.
- Add canonical emacs-lisp aliases and .el extension inference.
- Teach summaries to fold Lisp forms without grouping arbitrary lists.
- Map .el rendering and highlighting aliases through coding-agent/native.
- Cover defun, ERT, use-package, with-eval-after-load, pcase,
summary, astMatch, astEdit, and edit-tool insertion paths.
- Document the language and update package changelogs.
- Extracted language detection logic into dedicated module for reusability across LSP and theme subsystems.
- Unified extension-to-language mapping with dual identifiers (highlight and LSP) to eliminate duplication.
- Consolidated detectLanguageId and getLanguageFromPath into single source of truth in lang-from-path module.
oldschoola