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https://codeberg.org/cage/tinmop/
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- [gemini] moved fitting of quoted lines to message window routines.
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cage
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3b7cc47c8f
commit
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@ -427,12 +427,17 @@
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(defun make-pre-end ()
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(make-instance 'pre-end))
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(defclass quoted-lines (with-group-id with-lines) ())
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(defclass quoted-lines (with-group-id with-lines)
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((prefix
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:initform "@ "
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:initarg :prefix
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:accessor prefix)))
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(defun make-quoted-lines (text-lines group-id)
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(defun make-quoted-lines (text group-id prefix)
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(make-instance 'quoted-lines
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:group-id group-id
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:lines (split-lines text-lines)))
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:prefix prefix
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:group-id group-id
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:lines (list text)))
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(defclass pre-line (with-group-id with-pre-group-id with-lines with-alt-text) ())
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@ -509,122 +514,110 @@
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:group-id header-group-id))
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(defun sexp->text-rows (parsed-gemini theme)
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(let ((win-width (message-window:viewport-width (viewport theme))))
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(labels ((header-prefix (prefix header)
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(strcat prefix header))
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(header-prefix-h1 (header)
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(header-prefix (h1-prefix theme) header))
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(header-prefix-h2 (header)
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(header-prefix (h2-prefix theme) header))
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(header-prefix-h3 (header)
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(header-prefix (h3-prefix theme) header))
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(build-underline (text underline-char)
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(let* ((size (length text))
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(underline (build-string size underline-char)))
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underline))
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(make-header (level text underline-char)
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(let ((underline (build-underline text underline-char))
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(header-group-id (next-header-group-id)))
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(list (make-header-line text header-group-id level)
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(make-header-line underline header-group-id level))))
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(trim (a)
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(trim-blanks a))
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(text-value (node &key (trim t))
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(let ((text (first (html-utils:children node))))
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(if trim
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(trim text)
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text)))
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(linkify (link-name link-value)
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(let ((raw-link-text (if (gemini-link-iri-p link-value)
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(if (text-utils:starting-emoji link-name)
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(format nil "~a" link-name)
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(format nil
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"~a~a"
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(link-prefix-gemini theme)
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link-name))
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(format nil
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"~a~a"
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(link-prefix-other theme)
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link-name))))
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(tui:make-tui-string raw-link-text
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:attributes (link-attributes theme)
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:fgcolor (link-fg theme)
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:bgcolor (link-bg theme))))
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(fit-quote-lines (line win-width)
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(let* ((words (split-words line))
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(quote-prefix (quote-prefix theme))
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(justified (flush-left-mono-text words
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(- win-width
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(length quote-prefix))))
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(lines (if justified
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(mapcar (lambda (a) (strcat quote-prefix a))
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justified)
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quote-prefix))
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(header-group-id (current-header-group-id)))
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(make-quoted-lines (join-with-strings lines (format nil "~%"))
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header-group-id)))
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(pre-alt-text (node)
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(trim (html-utils:attribute-value (html-utils:find-attribute :alt node))))
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(build-rows ()
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(loop for node in parsed-gemini
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collect
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(cond
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((null node)
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(make-instance 'vertical-space
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:group-id (current-header-group-id))) ;(format nil "~%"))
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((html-utils:tag= :as-is node)
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(let* ((line (text-value node :trim nil))
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(fg (preformatted-fg theme))
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(line (tui:make-tui-string (format nil "~a" line)
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:fgcolor fg)))
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(make-pre-line (list line)
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(current-header-group-id)
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(current-pre-group-id)
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(current-pre-alt-text))))
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((html-utils:tag= :text node)
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(make-simple-line (format nil "~a~%" (text-value node))
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(current-header-group-id)))
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((html-utils:tag= :h1 node)
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(make-header 1
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(header-prefix-h1 (text-value node))
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+h1-underline+))
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((html-utils:tag= :h2 node)
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(make-header 2
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(header-prefix-h2 (text-value node))
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+h2-underline+))
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((html-utils:tag= :h3 node)
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(make-header 3
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(header-prefix-h3 (text-value node))
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+h3-underline+))
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((html-utils:tag= :li node)
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(let ((text (format nil
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"~a ~a"
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(bullet-prefix theme)
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(text-value node))))
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(make-unordered-list-line text (current-header-group-id))))
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((html-utils:tag= :quote node)
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(fit-quote-lines (text-value node :trim nil)
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win-width))
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((html-utils:tag= :pre node)
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(let ((current-alt-text (pre-alt-text node))
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(pre-group-id (next-pre-group-id))
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(current-group-id (current-header-group-id))
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(fg (preformatted-fg theme)))
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(set-pre-alt-text current-alt-text)
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(make-pre-start current-alt-text current-group-id pre-group-id fg)))
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((html-utils:tag= :pre-end node)
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(make-pre-end))
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((html-utils:tag= :a node)
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(let* ((link-name (text-value node :trim nil))
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(link-value (html-utils:attribute-value
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(html-utils:find-attribute :href
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node)))
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(link-text (if link-name
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(linkify link-name link-value)
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(linkify link-value link-value)))
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(header-group-id (current-header-group-id)))
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(make-link-line link-text link-name link-value header-group-id)))))))
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(flatten (build-rows)))))
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(labels ((header-prefix (prefix header)
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(strcat prefix header))
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(header-prefix-h1 (header)
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(header-prefix (h1-prefix theme) header))
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(header-prefix-h2 (header)
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(header-prefix (h2-prefix theme) header))
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(header-prefix-h3 (header)
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(header-prefix (h3-prefix theme) header))
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(build-underline (text underline-char)
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(let* ((size (length text))
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(underline (build-string size underline-char)))
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underline))
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(make-header (level text underline-char)
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(let ((underline (build-underline text underline-char))
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(header-group-id (next-header-group-id)))
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(list (make-header-line text header-group-id level)
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(make-header-line underline header-group-id level))))
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(trim (a)
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(trim-blanks a))
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(text-value (node &key (trim t))
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(let ((text (first (html-utils:children node))))
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(if trim
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(trim text)
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text)))
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(linkify (link-name link-value)
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(let ((raw-link-text (if (gemini-link-iri-p link-value)
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(if (text-utils:starting-emoji link-name)
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(format nil "~a" link-name)
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(format nil
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"~a~a"
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(link-prefix-gemini theme)
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link-name))
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(format nil
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"~a~a"
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(link-prefix-other theme)
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link-name))))
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(tui:make-tui-string raw-link-text
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:attributes (link-attributes theme)
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:fgcolor (link-fg theme)
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:bgcolor (link-bg theme))))
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(pre-alt-text (node)
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(trim (html-utils:attribute-value (html-utils:find-attribute :alt node))))
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(build-rows ()
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(loop for node in parsed-gemini
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collect
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(cond
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((null node)
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(make-instance 'vertical-space
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:group-id (current-header-group-id))) ;(format nil "~%"))
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((html-utils:tag= :as-is node)
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(let* ((line (text-value node :trim nil))
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(fg (preformatted-fg theme))
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(line (tui:make-tui-string (format nil "~a" line)
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:fgcolor fg)))
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(make-pre-line (list line)
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(current-header-group-id)
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(current-pre-group-id)
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(current-pre-alt-text))))
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((html-utils:tag= :text node)
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(make-simple-line (format nil "~a~%" (text-value node))
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(current-header-group-id)))
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((html-utils:tag= :h1 node)
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(make-header 1
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(header-prefix-h1 (text-value node))
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+h1-underline+))
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((html-utils:tag= :h2 node)
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(make-header 2
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(header-prefix-h2 (text-value node))
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+h2-underline+))
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((html-utils:tag= :h3 node)
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(make-header 3
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(header-prefix-h3 (text-value node))
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+h3-underline+))
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((html-utils:tag= :li node)
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(let ((text (format nil
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"~a ~a"
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(bullet-prefix theme)
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(text-value node))))
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(make-unordered-list-line text (current-header-group-id))))
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((html-utils:tag= :quote node)
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(let* ((line (text-value node :trim nil))
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(quote-prefix (quote-prefix theme))
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(header-group-id (current-header-group-id)))
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(make-quoted-lines line header-group-id quote-prefix)))
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((html-utils:tag= :pre node)
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(let ((current-alt-text (pre-alt-text node))
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(pre-group-id (next-pre-group-id))
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(current-group-id (current-header-group-id))
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(fg (preformatted-fg theme)))
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(set-pre-alt-text current-alt-text)
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(make-pre-start current-alt-text current-group-id pre-group-id fg)))
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((html-utils:tag= :pre-end node)
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(make-pre-end))
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((html-utils:tag= :a node)
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(let* ((link-name (text-value node :trim nil))
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(link-value (html-utils:attribute-value
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(html-utils:find-attribute :href
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node)))
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(link-text (if link-name
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(linkify link-name link-value)
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(linkify link-value link-value)))
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(header-group-id (current-header-group-id)))
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(make-link-line link-text link-name link-value header-group-id)))))))
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(flatten (build-rows))))
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(defun parse-gemini-file (data)
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(let* ((lines (if (string= (format nil "~%") data)
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@ -374,8 +374,10 @@
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(defgeneric collect-lines-from-ir (object window &key &allow-other-keys))
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(defmethod collect-lines-from-ir ((object gemini-parser:with-lines) (window message-window)
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&key &allow-other-keys)
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(let ((colorized-lines (colorize-lines (%fit-lines window (gemini-parser:lines object)))))
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&key (width (win-width-no-border window)) &allow-other-keys)
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(let ((colorized-lines (colorize-lines (%fit-lines window
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(gemini-parser:lines object)
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width))))
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(loop for text in colorized-lines
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collect
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(let ((res-line (make-instance 'line
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@ -386,7 +388,12 @@
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res-line))))
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(defmethod text->rendered-lines-rows (window (text gemini-parser:quoted-lines))
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(collect-lines-from-ir text window))
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(let* ((rows (collect-lines-from-ir text window :width (1- (win-width-no-border window)))))
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(loop for row in rows do
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(setf (normal-text row)
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(colorize-lines (strcat (gemini-parser::prefix text)
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(tui-string->chars-string (normal-text row))))))
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rows))
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(defmethod text->rendered-lines-rows (window (text gemini-parser:header-line))
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(collect-lines-from-ir text window))
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@ -404,7 +411,7 @@
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(let ((lines (split-lines text)))
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(%fit-lines window lines)))
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(defun %fit-lines (window lines)
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(defun %fit-lines (window lines &optional (width (win-width-no-border window)))
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(let ((res ()))
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(loop for line in lines do
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(cond
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@ -413,8 +420,7 @@
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(push (make-render-vspace-row) res))
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(t
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(loop for fitted-line
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in (flush-left-mono-text (split-words line)
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(win-width-no-border window))
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in (flush-left-mono-text (split-words line) width)
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do
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(push fitted-line res)))))
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(reverse res)))
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