review fixes: package exports, hit-test safety, draw-text signature

src/components/markdown-package.lisp

@@ -3,63 +3,9 @@
 (defpackage :cl-tty.markdown
   (:use :cl)
   (:export
-   ;; Data structures
-   #:make-md-node
-   #:md-node-p
-   #:md-node-text
-   ;; Parsing
-   #:parse-blocks
-   #:parse-inline
-   ;; Highlighting
-   #:*syntax-highlighters*
-   #:highlight-code
-   ;; Diff
-   #:classify-diff-line
-   ;; Rendering
-   #:render-md
-   #:render-md-node
-   #:render-markdown
-   #:render-inline
-   ;; Styles
-   #:apply-style
-   #:apply-styles
-   ;; Tests (exported test symbols for ASDF integration)
-   #:heading-parsing
-   #:heading-levels
-   #:heading-with-inline-formatting
-   #:paragraph-parsing
-   #:paragraph-multi-line
-   #:bold-parsing
-   #:italic-parsing
-   #:bold-italic-combined
-   #:inline-code-parsing
-   #:link-parsing
-   #:code-block-parsing
-   #:code-block-unknown-language
-   #:blockquote-parsing
-   #:list-item-parsing
-   #:ordered-list-parsing
-   #:thematic-break-parsing
-   #:highlight-lisp-keyword
-   #:highlight-lisp-builtin
-   #:highlight-unknown-language
-   #:highlight-comment
-   #:classify-diff-added
-   #:classify-diff-removed
-   #:classify-diff-hunk
-   #:classify-diff-context
-   #:render-heading-output
-   #:render-paragraph-output
-   #:render-thematic-break-output
-   #:render-code-block-output
-   #:render-diff-block-output
-   #:markdown-integration
-   #:render-markdown-string
-   ;; Internal (for testability)
-   #:classify-line
-   #:split-string-into-lines
-   #:find-closing-marker
-   #:string-prefix-p
-   #:tokenize-line
-   #:apply-highlight-token
-   #:apply-highlight-style))
+   #:make-md-node #:md-node-p #:md-node-text
+   #:parse-blocks #:parse-inline
+   #:*syntax-highlighters* #:highlight-code
+   #:classify-diff-line #:render-md #:render-md-node
+   #:render-markdown #:render-inline
+   #:apply-style #:apply-styles))