Amr Gharbeia
b40e1e2844
Gate trace visualization: gate-trace-lines converts gate-trace plists to colored display lines (green passed, red blocked, yellow approval). Data format: (:gate name :result :passed/:blocked/:approval :reason ...). 3 tests, 28/28 view suite. HITL inline command handling: /approve HITL-xxxx and /deny HITL-xxxx parsed as structured events (:action :hitl-respond), not raw text. 2 tests, 70/70 main suite. Core: 65/65 Neuro: 13/13 All: 176/176
389 lines
16 KiB
Common Lisp
389 lines
16 KiB
Common Lisp
(in-package :passepartout.channel-tui)
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(defun view-status (win)
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(clear win)
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(box win 0 0)
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(add-string win
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(format nil " Passepartout ~a [~a] msgs:~a scroll:~a Rules:~a~a"
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(if (st :connected) "● Connected" "○ Disconnected")
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(string-upcase (string (st :mode)))
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(length (st :messages))
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(if (> (st :scroll-offset) 0) (format nil "~a↑" (st :scroll-offset)) "0")
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(or (st :rule-count) 0)
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(if (st :streaming-text) " [streaming]"
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(if (st :busy) " …thinking" "")))
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:y 1 :x 1 :fgcolor (theme-color (if (st :connected) :connected :disconnected)))
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;; Second line: Focus map (left) + timestamp (right-aligned, v0.7.0)
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(let ((focus-info (or (st :foveal-id) "")))
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(when (and focus-info (> (length focus-info) 0))
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(add-string win (format nil " [Focus: ~a]" focus-info)
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:y 2 :x 1 :fgcolor (theme-color :timestamp))))
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(add-string win (format nil " ~a" (now))
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:y 2 :x (max 1 (- (width win) 12))
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:fgcolor (theme-color :timestamp))
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(refresh win))
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(defun word-wrap (text width)
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"Break text into lines at word boundaries, each <= width chars.
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Returns list of trimmed strings. Single words wider than width are split."
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(let ((lines '())
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(pos 0)
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(len (length text)))
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(loop while (< pos len)
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do (let ((end (min len (+ pos width))))
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(cond
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((>= end len)
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(push (string-trim '(#\Space) (subseq text pos len)) lines)
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(setf pos len))
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((char= (char text (1- end)) #\Space)
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(push (string-trim '(#\Space) (subseq text pos end)) lines)
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(setf pos end))
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(t
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(let ((last-space (position #\Space text :from-end t :end (1+ end) :start pos)))
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(if (and last-space (> last-space pos))
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(progn
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(push (string-trim '(#\Space) (subseq text pos last-space)) lines)
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(setf pos (1+ last-space)))
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(progn
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(push (string-trim '(#\Space) (subseq text pos end)) lines)
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(setf pos end))))))))
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(nreverse lines)))
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(defun view-chat (win h)
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(clear win)
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(box win 0 0)
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(let* ((w (or (width win) 78))
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(msgs (st :messages))
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(total (length msgs))
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(max-lines (- h 2))
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(y 1))
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;; Count visible messages from end, accounting for word wrap
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(let* ((msg-count 0)
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(lines-remaining max-lines))
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(loop for i from (1- total) downto 0
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while (> lines-remaining 0)
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do (let* ((msg (aref msgs i))
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(role (getf msg :role))
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(content (getf msg :content))
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(time (or (getf msg :time) ""))
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(prefix (case role (:user "⬆") (:agent "⬇") (t " ")))
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(line-text (format nil "~a [~a] ~a" prefix time content))
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(wrapped (word-wrap line-text (- w 2)))
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(nlines (length wrapped)))
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(if (<= nlines lines-remaining)
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(progn (decf lines-remaining nlines) (incf msg-count))
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(setf lines-remaining 0))))
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;; Render from the correct starting message
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(let* ((scroll-skip (st :scroll-offset))
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(start (max 0 (- total msg-count scroll-skip))))
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(loop for i from start below total
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while (< y (1- h))
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do (let* ((msg (aref msgs i))
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(role (getf msg :role))
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(content (getf msg :content))
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(time (or (getf msg :time) ""))
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(color (theme-color (case role (:user :user) (:agent :agent) (:system :system) (t :agent))))
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(prefix (case role (:user "⬆") (:agent "⬇") (t " ")))
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(line-text (format nil "~a [~a] ~a" prefix time content))
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(wrapped (word-wrap line-text (- w 2))))
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(dolist (line wrapped)
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(when (< y (1- h))
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(if (eq role :agent)
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(let ((segments (parse-markdown-spans line)))
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(setf y (render-styled win segments y 1 w)))
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(progn
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(add-string win line :y y :x 1 :n (1- w) :fgcolor color)
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(incf y))))))))))
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(refresh win))
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(defun view-input (win)
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(let* ((text (input-string))
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(w (or (width win) 78))
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(pos (or (st :cursor-pos) 0))
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(display-start (max 0 (- pos (1- w))))
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(visible (subseq text display-start (min (length text) (+ display-start w)))))
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(clear win)
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(add-string win (format nil "~a " visible) :y 0 :x 0 :n (1- w) :fgcolor (theme-color :input))
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(setf (cursor-position win) (list 0 (min (- pos display-start) (1- w)))))
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(refresh win))
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(defun redraw (sw cw ch iw)
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(destructuring-bind (sd cd id) (st :dirty)
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(when sd (view-status sw))
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(when cd (view-chat cw ch))
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(when id (view-input iw))
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(setf (st :dirty) (list nil nil nil))))
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(in-package :passepartout)
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(defun char-width (ch)
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"Returns the terminal column width of character CH.
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ASCII < 128 = 1. CJK, fullwidth, emoji = 2. Combining marks = 0. Tab = 8."
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(let ((code (char-code ch)))
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(cond
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((= code 9) 8)
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((< code 32) 0)
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((<= code 127) 1)
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((<= #x4E00 code #x9FFF) 2)
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((<= #x3400 code #x4DBF) 2)
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((<= #x3040 code #x309F) 2)
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((<= #x30A0 code #x30FF) 2)
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((<= #xAC00 code #xD7AF) 2)
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((<= #xFF01 code #xFF60) 2)
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((<= #xFFE0 code #xFFE6) 2)
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((<= #x1F300 code #x1F9FF) 2)
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((<= #x2600 code #x27BF) 2)
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((<= #x0300 code #x036F) 0)
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((<= #x20D0 code #x20FF) 0)
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((<= #xFE00 code #xFE0F) 0)
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(t 1))))
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(in-package :passepartout)
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(defun parse-markdown-spans (text)
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"Parse inline markdown. Returns list of (text . (:bold/:underline/:code/:url ...))."
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(let ((results nil) (pos 0) (len (length text)))
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(labels ((earliest (a b) (cond ((and a (or (null b) (< a b))) a) (b b))))
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(loop
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(when (>= pos len) (return))
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(let* ((bold (search "**" text :start2 pos))
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(code (search "`" text :start2 pos))
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(italic (search "*" text :start2 pos))
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(http (search "http://" text :start2 pos))
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(https (search "https://" text :start2 pos))
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(url-s (or https http)))
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(flet ((pick (tag delim)
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(let ((end (search delim text :start2 (+ pos (length delim)))))
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(when end
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(push (cons (subseq text (+ pos (length delim)) end)
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(case tag (:bold '(:bold t))
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(:code '(:code t :bgcolor :dim))
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(:underline '(:underline t))
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(:url '(:url t))))
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results)
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(setf pos (+ end (length delim)))
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t)))
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(url-end (start)
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(or (position-if (lambda (c) (find c '(#\Space #\Newline #\Tab #\))))
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text :start start)
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len)))
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(let ((next (earliest (earliest (earliest bold code) italic) url-s)))
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(cond ((and bold (eql bold next)) (unless (pick :bold "**") (incf pos 2)))
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((and code (eql code next)) (unless (pick :code "`") (incf pos)))
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((and italic (eql italic next)) (unless (pick :underline "*") (incf pos)))
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((and url-s (eql url-s next))
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(let ((ue (url-end url-s)))
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(push (cons (subseq text url-s ue) '(:url t)) results)
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(setf pos ue)))
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(t (push (cons (subseq text pos) nil) results) (return))))))))
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(nreverse results)))
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(defun render-styled (win segments y x w)
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"Render markdown segments to Croatoan window. Returns next y."
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(dolist (seg segments)
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(when (>= y (height win)) (return y))
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(let* ((text (or (car seg) ""))
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(attrs (cdr seg))
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(bold (getf attrs :bold))
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(code (getf attrs :code))
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(underline (getf attrs :underline))
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(url (getf attrs :url)))
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(add-string win text :y y :x x :n (max 1 (- w x))
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:bold bold :underline underline
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:bgcolor (when code (theme-color :dim))
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:fgcolor (cond (url (theme-color :highlight))
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(t (theme-color (or (getf attrs :role) :agent)))))
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(incf x (length text))))
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y)
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(defun parse-markdown-blocks (text)
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"Split text at ``` code block boundaries."
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(let ((r nil) (p 0) (l (length text)))
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(loop
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(when (>= p l) (return))
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(let ((bs (search "```" text :start2 p)))
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(unless bs
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(push (cons (subseq text p) nil) r)
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(return))
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(when (> bs p)
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(push (cons (subseq text p bs) nil) r))
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(let* ((ao (+ bs 3))
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(le (or (position #\Newline text :start ao) l))
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(lang (string-trim " \r\n\t" (if (< le l) (subseq text ao le) "")))
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(cs (if (< le l) (1+ le) l))
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(cp (search "```" text :start2 cs))
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(ce (or cp l))
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(content (string-trim "\r\n" (subseq text cs ce))))
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(push (list :code-block t :lang lang :content content) r)
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(setf p (if cp (+ cp 3) l)))))
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(nreverse r)))
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(defun syntax-highlight (code lang)
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"Highlight Lisp code: strings, comments, keywords, function calls."
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(declare (ignore lang))
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(let* ((r nil) (p 0) (l (length code))
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(kw '("defun" "defvar" "defparameter" "let" "let*" "lambda" "if" "when" "unless"
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"cond" "loop" "dolist" "dotimes" "progn" "prog1" "return"
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"setf" "setq" "format" "and" "or" "not" "list" "cons"
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"quote" "function" "declare" "ignore" "t" "nil")))
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(flet ((wordp (c) (or (alphanumericp c) (find c "-*+/?!_=<>"))))
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(loop
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(when (>= p l) (return))
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(let* ((ss (position #\" code :start p))
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(sc (position #\; code :start p))
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(sp (position #\( code :start p))
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(next (min (or ss l) (or sc l) (or sp l))))
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(when (> next p)
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(push (cons (subseq code p next) nil) r)
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(setf p next))
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(when (>= p l) (return))
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(cond
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((eql p ss)
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(let ((e (or (position #\" code :start (1+ p)) l)))
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(push (cons (subseq code p (min (1+ e) l)) '(:fgcolor :string)) r)
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(setf p (min (1+ e) l))))
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((eql p sc)
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(let ((e (or (position #\Newline code :start p) l)))
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(push (cons (subseq code p e) '(:fgcolor :comment)) r)
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(setf p e)))
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((eql p sp)
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(push (cons "(" nil) r)
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(incf p)
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(let ((fe (loop for i from p below l for c = (char code i)
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while (wordp c) finally (return i))))
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(when (> fe p)
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(let ((fs (subseq code p fe)))
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(push (cons fs (list :fgcolor (if (member fs kw :test #'string=)
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:keyword :function))) r)
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(setf p fe)))))))))
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(nreverse r)))
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(in-package :passepartout)
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(defun gate-trace-lines (trace)
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"Convert gate-trace plist to display lines."
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(let ((lines nil))
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(dolist (entry trace)
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(let* ((gate (getf entry :gate))
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(result (getf entry :result))
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(reason (getf entry :reason))
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(name (or gate "unknown"))
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(color (case result
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(:passed :gate-passed)
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(:blocked :gate-blocked)
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(:approval :gate-approval)
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(t :dim)))
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(prefix (case result
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(:passed " \u2713 ")
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(:blocked " \u2717 ")
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(:approval " \u2192 ")
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(t " ? ")))
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(text (format nil "~a~a~@[~a~]~@[~a~]"
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prefix name
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(when reason (format nil ": ~a" reason))
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(if (eq result :approval) " (HITL required)" ""))))
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(push (cons text (list :fgcolor color)) lines)))
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(nreverse lines)))
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(eval-when (:compile-toplevel :load-toplevel :execute)
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(ql:quickload :fiveam :silent t))
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(defpackage :passepartout-tui-view-tests
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(:use :cl :fiveam :passepartout)
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(:export #:tui-view-suite))
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(in-package :passepartout-tui-view-tests)
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(def-suite tui-view-suite :description "TUI view rendering helpers")
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(in-suite tui-view-suite)
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(test test-char-width-ascii
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"Contract 5: ASCII characters (< 128) have width 1."
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(is (= 1 (passepartout::char-width #\a)))
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(is (= 1 (passepartout::char-width #\Space)))
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(is (= 1 (passepartout::char-width #\@))))
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(test test-char-width-tab
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"Contract 5: tab character has width 8."
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(is (= 8 (passepartout::char-width #\Tab))))
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(test test-char-width-cjk
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"Contract 5: CJK characters have width 2."
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(is (= 2 (passepartout::char-width #\日))))
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(test test-char-width-null
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"Contract 5: null has width 0."
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(is (= 0 (passepartout::char-width #\Nul))))
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(test test-markdown-bold
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"Contract 7: parse-markdown-spans detects **bold**."
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(let ((segments (passepartout::parse-markdown-spans "hello **world**!")))
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(is (= 3 (length segments)))))
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(test test-markdown-plain
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"Contract 7: plain text returns single segment."
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(let ((segments (passepartout::parse-markdown-spans "plain")))
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(is (= 1 (length segments)))
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(is (string= "plain" (caar segments)))))
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(test test-markdown-url
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"Contract 7: parse-markdown-spans detects URLs."
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(let ((segments (passepartout::parse-markdown-spans "see https://example.com for more")))
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(is (>= (length segments) 2))
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(is (find t segments :key (lambda (s) (getf (cdr s) :url))))))
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(test test-markdown-blocks
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"Contract 8: parse-markdown-blocks detects code blocks."
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(let* ((text (format nil "before~%```lisp~%(+ 1 2)~%```~%after"))
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(segs (passepartout::parse-markdown-blocks text)))
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(is (= 3 (length segs)))
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(let ((code (second segs)))
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(is (eq t (getf code :code-block)))
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(is (string= "lisp" (getf code :lang)))
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(is (string= "(+ 1 2)" (string-trim '(#\Space #\Newline) (getf code :content)))))))
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(test test-markdown-blocks-no-close
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"Contract 8: unclosed code block returns content."
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(let* ((text (format nil "```~%unclosed code"))
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(segs (passepartout::parse-markdown-blocks text)))
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(is (= 1 (length segs)))
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(is (eq t (getf (first segs) :code-block)))))
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(test test-syntax-highlight
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"Contract 9: syntax-highlight colors Lisp code."
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(let ((segs (passepartout::syntax-highlight "(defun foo (x) (+ x 1))" "lisp")))
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(is (>= (length segs) 3))))
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(test test-syntax-highlight-keyword
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"Contract 9: syntax-highlight colors keywords."
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(let ((segs (passepartout::syntax-highlight "(let ((x 1)) (+ x 2))" "lisp")))
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(is (>= (length segs) 2))
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(is (find :keyword segs :key (lambda (s) (getf (cdr s) :fgcolor))))))
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(test test-syntax-highlight-function
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"Contract 9: syntax-highlight colors function calls."
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(let ((segs (passepartout::syntax-highlight "(+ 1 2)" "lisp")))
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(is (>= (length segs) 2))
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(is (find :function segs :key (lambda (s) (getf (cdr s) :fgcolor))))))
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(test test-gate-trace-lines-passed
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"Contract 9: gate-trace-lines for passed gate."
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(let ((lines (passepartout::gate-trace-lines
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'((:gate "path" :result :passed)))))
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(is (= 1 (length lines)))
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(is (eq :gate-passed (getf (cdar lines) :fgcolor)))))
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(test test-gate-trace-lines-blocked
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"Contract 9: gate-trace-lines for blocked gate."
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(let ((lines (passepartout::gate-trace-lines
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'((:gate "shell" :result :blocked :reason "rm")))))
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(is (= 1 (length lines)))
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(is (search "rm" (caar lines)))))
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(test test-gate-trace-lines-approval
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"Contract 9: gate-trace-lines for approval gate."
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(let ((lines (passepartout::gate-trace-lines
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'((:gate "network" :result :approval)))))
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(is (= 1 (length lines)))
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(is (search "HITL" (caar lines)))))
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