Files
passepartout/lisp/channel-tui-view.lisp
Amr Gharbeia 00211cf685 wip: unified minibuffer panel, v0.9.1 Emacs dev env in ROADMAP
- Unified minibuffer slash-command panel (panel-based wizard, settings,
  help sub-mode stack) — channel-tui state/view changes
- ROADMAP: v0.8.0 broken into atomic DONE items, v0.9.1 added with
  Emacs major mode + M-x command surface TODOs
- Semver discipline from v0.7.1 onward (X.Y.Z)
2026-05-13 09:17:48 -04:00

761 lines
34 KiB
Common Lisp

(in-package :passepartout.channel-tui)
(defun view-status (win)
(clear win)
(box win 0 0)
(add-string win
(format nil " Passepartout ~a [~a] msgs:~a scroll:~a Rules:~a~a"
(if (st :connected) "● Connected" "○ Disconnected")
(string-upcase (string (st :mode)))
(length (st :messages))
(if (> (st :scroll-offset) 0) (format nil "~a↑" (st :scroll-offset)) "0")
(or (st :rule-count) 0)
(if (st :streaming-text) " [streaming]"
(if (st :busy) " …thinking" "")))
:y 1 :x 1 :fgcolor (theme-color (if (st :connected) :connected :disconnected)))
;; Second line: Focus map (left) + timestamp (right-aligned, v0.7.0)
(let ((focus-info (or (st :foveal-id) "")))
(when (and focus-info (> (length focus-info) 0))
(add-string win (format nil " [Focus: ~a]" focus-info)
:y 2 :x 1 :fgcolor (theme-color :timestamp))))
(add-string win (format nil " ~a" (now))
:y 2 :x (max 1 (- (width win) 12))
:fgcolor (theme-color :timestamp))
(refresh win))
;; v0.7.2: search-highlight — wrap matching text in **bold** for markdown
(defun search-highlight (content query)
"Wrap occurrences of QUERY in CONTENT with **bold** markers."
(let ((lower-content (string-downcase content))
(lower-query (string-downcase query))
(result "") (pos 0))
(when (and query (> (length query) 0))
(loop
(let ((found (search lower-query lower-content :start2 pos)))
(unless found (return))
(setf result (concatenate 'string result
(subseq content pos found)
"**" (subseq content found (+ found (length query))) "**"))
(setf pos (+ found (length query)))))
(setf result (concatenate 'string result (subseq content pos)))
(if (string= result "") content result))))
(defun view-chat (win h)
(clear win)
(box win 0 0)
(let* ((w (or (width win) 78))
(msgs (st :messages))
(total (length msgs))
(max-lines (- h 2))
(is-search (st :search-mode))
(y 1))
;; v0.7.2: search mode header
(when is-search
(let* ((matches (st :search-matches))
(idx (st :search-match-idx))
(query (st :search-query))
(header (format nil "Search: ~d matches for '~a' (~d/~d) — Esc to exit"
(length matches) query (1+ idx) (length matches))))
(add-string win header :y y :x 1 :n (1- w) :fgcolor (theme-color :highlight))
(incf y)
(decf max-lines)))
;; Count visible messages from end, accounting for word wrap
(let* ((msg-count 0)
(lines-remaining max-lines))
(loop for i from (1- total) downto 0
while (> lines-remaining 0)
do (let* ((msg (aref msgs i))
(role (getf msg :role))
(content (getf msg :content))
(time (or (getf msg :time) ""))
(prefix (case role (:user "⬆") (:agent "⬇") (t " ")))
(content-show (if is-search
(search-highlight content (st :search-query))
content))
(line-text (format nil "~a [~a] ~a" prefix time content-show))
(wrapped (word-wrap line-text (- w 2)))
(nlines (length wrapped)))
(if (<= nlines lines-remaining)
(progn (decf lines-remaining nlines) (incf msg-count))
(setf lines-remaining 0))))
;; Render from the correct starting message
(let* ((scroll-skip (st :scroll-offset))
(start (max 0 (- total msg-count scroll-skip))))
(loop for i from start below total
while (< y (1- h))
do (let* ((msg (aref msgs i))
(role (getf msg :role))
(content (getf msg :content))
(time (or (getf msg :time) ""))
(color (theme-color (case role (:user :user) (:agent :agent) (:system :system) (t :agent))))
(prefix (case role (:user "⬆") (:agent "⬇") (t " ")))
(is-panel (getf msg :panel))
(is-resolved (getf msg :panel-resolved))
(content-show (if is-search
(search-highlight content (st :search-query))
content))
(line-text (format nil "~a [~a] ~a" prefix time content-show))
(wrapped (word-wrap line-text (- w 2))))
;; HITL panel: render with colored border
(when is-panel
(setf color (if is-resolved
(theme-color :dim)
(theme-color :hitl))))
(dolist (line wrapped)
(when (< y (1- h))
(if (eq role :agent)
(let ((segments (parse-markdown-spans line)))
(setf y (render-styled win segments y 1 w)))
(progn
(add-string win line :y y :x 1 :n (1- w) :fgcolor color)
(incf y)))))
;; v0.7.2: gate trace below agent messages
(let ((gate-trace (getf msg :gate-trace)))
(when (and gate-trace (not (member i (st :collapsed-gates))))
(dolist (entry (gate-trace-lines gate-trace))
(when (< y (1- h))
(add-string win (car entry) :y y :x 3 :n (- w 4) :fgcolor (or (getf (cdr entry) :fgcolor) :dim))
(incf y))))))))))
(refresh win))
(defun view-input (win)
(let* ((text (input-string))
(w (or (width win) 78))
(pos (or (st :cursor-pos) 0))
(display-start (max 0 (- pos (1- w))))
(visible (subseq text display-start (min (length text) (+ display-start w)))))
(clear win)
(add-string win (format nil "~a " visible) :y 0 :x 0 :n (1- w) :fgcolor (theme-color :input))
(setf (cursor-position win) (list 0 (min (- pos display-start) (1- w)))))
(refresh win))
(defun redraw (sw cw ch iw)
(destructuring-bind (sd cd id) (st :dirty)
(when sd (view-status sw))
(when cd (view-chat cw ch))
(when id (view-input iw))
(setf (st :dirty) (list nil nil nil))))
(eval-when (:compile-toplevel :load-toplevel :execute)
(ql:quickload :fiveam :silent t))
(defpackage :passepartout-tui-view-tests
(:use :cl :fiveam :passepartout)
(:export #:tui-view-suite))
(in-package :passepartout-tui-view-tests)
(def-suite tui-view-suite :description "TUI view rendering helpers")
(in-suite tui-view-suite)
(test test-char-width-ascii
"Contract 5: ASCII characters (< 128) have width 1."
(is (= 1 (char-width #\a)))
(is (= 1 (char-width #\Space)))
(is (= 1 (char-width #\@))))
(test test-char-width-tab
"Contract 5: tab character has width 8."
(is (= 8 (char-width #\Tab))))
(test test-char-width-cjk
"Contract 5: CJK characters have width 2."
(is (= 2 (char-width #\日))))
(test test-char-width-null
"Contract 5: null has width 0."
(is (= 0 (char-width #\Nul))))
(test test-markdown-bold
"Contract 7: parse-markdown-spans detects **bold**."
(let ((segments (parse-markdown-spans "hello **world**!")))
(is (= 3 (length segments)))))
(test test-markdown-plain
"Contract 7: plain text returns single segment."
(let ((segments (parse-markdown-spans "plain")))
(is (= 1 (length segments)))
(is (string= "plain" (caar segments)))))
(test test-markdown-url
"Contract 7: parse-markdown-spans detects URLs."
(let ((segments (parse-markdown-spans "see https://example.com for more")))
(is (>= (length segments) 2))
(is (find t segments :key (lambda (s) (getf (cdr s) :url))))))
(test test-markdown-blocks
"Contract 8: parse-markdown-blocks detects code blocks."
(let* ((text (format nil "before~%```lisp~%(+ 1 2)~%```~%after"))
(segs (parse-markdown-blocks text)))
(is (= 3 (length segs)))
(let ((code (second segs)))
(is (eq t (getf code :code-block)))
(is (string= "lisp" (getf code :lang)))
(is (string= "(+ 1 2)" (string-trim '(#\Space #\Newline) (getf code :content)))))))
(test test-markdown-blocks-no-close
"Contract 8: unclosed code block returns content."
(let* ((text (format nil "```~%unclosed code"))
(segs (parse-markdown-blocks text)))
(is (= 1 (length segs)))
(is (eq t (getf (first segs) :code-block)))))
(test test-syntax-highlight
"Contract 9: syntax-highlight colors Lisp code."
(let ((segs (syntax-highlight "(defun foo (x) (+ x 1))" "lisp")))
(is (>= (length segs) 3))))
(test test-syntax-highlight-keyword
"Contract 9: syntax-highlight colors keywords."
(let ((segs (syntax-highlight "(let ((x 1)) (+ x 2))" "lisp")))
(is (>= (length segs) 2))
(is (find :keyword segs :key (lambda (s) (getf (cdr s) :fgcolor))))))
(test test-syntax-highlight-function
"Contract 9: syntax-highlight colors function calls."
(let ((segs (syntax-highlight "(+ 1 2)" "lisp")))
(is (>= (length segs) 2))
(is (find :function segs :key (lambda (s) (getf (cdr s) :fgcolor))))))
(test test-gate-trace-lines-passed
"Contract 9: gate-trace-lines for passed gate."
(let ((lines (gate-trace-lines
'((:gate "path" :result :passed)))))
(is (= 1 (length lines)))
(is (eq :gate-passed (getf (cdar lines) :fgcolor)))))
(test test-gate-trace-lines-blocked
"Contract 9: gate-trace-lines for blocked gate."
(let ((lines (gate-trace-lines
'((:gate "shell" :result :blocked :reason "rm")))))
(is (= 1 (length lines)))
(is (search "rm" (caar lines)))))
(test test-gate-trace-lines-approval
"Contract 9: gate-trace-lines for approval gate."
(let ((lines (gate-trace-lines
'((:gate "network" :result :approval)))))
(is (= 1 (length lines)))
(is (search "HITL" (caar lines)))))
(test test-init-state-has-collapsed-gates
"Contract v0.7.2: init-state includes :collapsed-gates field."
(passepartout.channel-tui::init-state)
(let ((cg (passepartout.channel-tui::st :collapsed-gates)))
(is (null cg))))
(in-package :passepartout.channel-tui)
(defun char-width (ch)
"Returns the terminal column width of character CH.
ASCII < 128 = 1. CJK, fullwidth, emoji = 2. Combining marks = 0. Tab = 8."
(let ((code (char-code ch)))
(cond
((= code 9) 8)
((< code 32) 0)
((<= code 127) 1)
((<= #x4E00 code #x9FFF) 2)
((<= #x3400 code #x4DBF) 2)
((<= #x3040 code #x309F) 2)
((<= #x30A0 code #x30FF) 2)
((<= #xAC00 code #xD7AF) 2)
((<= #xFF01 code #xFF60) 2)
((<= #xFFE0 code #xFFE6) 2)
((<= #x1F300 code #x1F9FF) 2)
((<= #x2600 code #x27BF) 2)
((<= #x0300 code #x036F) 0)
((<= #x20D0 code #x20FF) 0)
((<= #xFE00 code #xFE0F) 0)
(t 1))))
(defun word-wrap (text max-width)
"Split TEXT into lines that fit within MAX-WIDTH columns.
Word-breaks at spaces when possible; breaks mid-word if necessary.
Respects CJK/emoji char widths via char-width."
(let ((lines nil)
(start 0)
(end (length text)))
(loop while (< start end) do
(let* ((col 0)
(pos start)
(last-break start))
(loop while (< pos end)
for width = (char-width (char text pos)) do
(when (char= (char text pos) #\Space)
(setf last-break pos))
(when (> (+ col width) max-width)
(return))
(incf col width)
(incf pos)
(when (>= pos end) (return)))
(let ((line-end (if (> pos start) pos (1+ start))))
(when (>= line-end end) (setf line-end end))
(push (subseq text start line-end) lines)
(setf start (if (and (< line-end end) (char= (char text line-end) #\Space))
(1+ line-end)
line-end)))))
(nreverse lines)))
(in-package :passepartout.channel-tui)
(defun parse-markdown-spans (text)
"Parse inline markdown. Returns list of (text . (:bold/:underline/:code/:url ...))."
(let ((results nil) (pos 0) (len (length text)))
(labels ((earliest (a b) (cond ((and a (or (null b) (< a b))) a) (b b))))
(loop
(when (>= pos len) (return))
(let* ((bold (search "**" text :start2 pos))
(code (search "`" text :start2 pos))
(italic (search "*" text :start2 pos))
(http (search "http://" text :start2 pos))
(https (search "https://" text :start2 pos))
(url-s (or https http)))
(flet ((pick (tag delim)
(let ((end (search delim text :start2 (+ pos (length delim)))))
(when end
(push (cons (subseq text (+ pos (length delim)) end)
(case tag (:bold '(:bold t))
(:code '(:code t :bgcolor :dim))
(:underline '(:underline t))
(:url '(:url t))))
results)
(setf pos (+ end (length delim)))
t)))
(url-end (start)
(or (position-if (lambda (c) (find c '(#\Space #\Newline #\Tab #\))))
text :start start)
len)))
(let ((next (earliest (earliest (earliest bold code) italic) url-s)))
(cond ((and bold (eql bold next)) (unless (pick :bold "**") (incf pos 2)))
((and code (eql code next)) (unless (pick :code "`") (incf pos)))
((and italic (eql italic next)) (unless (pick :underline "*") (incf pos)))
((and url-s (eql url-s next))
(let ((ue (url-end url-s)))
(push (cons (subseq text url-s ue) '(:url t)) results)
(setf pos ue)))
(t (push (cons (subseq text pos) nil) results) (return))))))))
(nreverse results)))
(defun render-styled (win segments y x w)
"Render markdown segments to Croatoan window. Returns next y."
(dolist (seg segments)
(when (>= y (height win)) (return y))
(let* ((text (or (car seg) ""))
(attrs (cdr seg))
(bold (getf attrs :bold))
(code (getf attrs :code))
(underline (getf attrs :underline))
(url (getf attrs :url))
(style-bits (append (when bold '(:bold))
(when underline '(:underline)))))
(when style-bits
(add-attributes win (get-bitmask style-bits)))
(add-string win text :y y :x x :n (max 1 (- w x))
:bgcolor (when code (theme-color :dim))
:fgcolor (cond (url (theme-color :highlight))
(t (theme-color (or (getf attrs :role) :agent)))))
(when style-bits
(remove-attributes win (get-bitmask style-bits)))
(incf x (length text))))
(1+ y))
(defun parse-markdown-blocks (text)
"Split text at ``` code block boundaries."
(let ((r nil) (p 0) (l (length text)))
(loop
(when (>= p l) (return))
(let ((bs (search "```" text :start2 p)))
(unless bs
(push (cons (subseq text p) nil) r)
(return))
(when (> bs p)
(push (cons (subseq text p bs) nil) r))
(let* ((ao (+ bs 3))
(le (or (position #\Newline text :start ao) l))
(lang (string-trim " \r\n\t" (if (< le l) (subseq text ao le) "")))
(cs (if (< le l) (1+ le) l))
(cp (search "```" text :start2 cs))
(ce (or cp l))
(content (string-trim "\r\n" (subseq text cs ce))))
(push (list :code-block t :lang lang :content content) r)
(setf p (if cp (+ cp 3) l)))))
(nreverse r)))
(defun syntax-highlight (code lang)
"Highlight Lisp code: strings, comments, keywords, function calls."
(declare (ignore lang))
(let* ((r nil) (p 0) (l (length code))
(kw '("defun" "defvar" "defparameter" "let" "let*" "lambda" "if" "when" "unless"
"cond" "loop" "dolist" "dotimes" "progn" "prog1" "return"
"setf" "setq" "format" "and" "or" "not" "list" "cons"
"quote" "function" "declare" "ignore" "t" "nil")))
(flet ((wordp (c) (or (alphanumericp c) (find c "-*+/?!_=<>"))))
(loop
(when (>= p l) (return))
(let* ((ss (position #\" code :start p))
(sc (position #\; code :start p))
(sp (position #\( code :start p))
(next (min (or ss l) (or sc l) (or sp l))))
(when (> next p)
(push (cons (subseq code p next) nil) r)
(setf p next))
(when (>= p l) (return))
(cond
((eql p ss)
(let ((e (or (position #\" code :start (1+ p)) l)))
(push (cons (subseq code p (min (1+ e) l)) '(:fgcolor :string)) r)
(setf p (min (1+ e) l))))
((eql p sc)
(let ((e (or (position #\Newline code :start p) l)))
(push (cons (subseq code p e) '(:fgcolor :comment)) r)
(setf p e)))
((eql p sp)
(push (cons "(" nil) r)
(incf p)
(let ((fe (loop for i from p below l for c = (char code i)
while (wordp c) finally (return i))))
(when (> fe p)
(let ((fs (subseq code p fe)))
(push (cons fs (list :fgcolor (if (member fs kw :test #'string=)
:keyword :function))) r)
(setf p fe)))))))))
(nreverse r)))
(in-package :passepartout.channel-tui)
(defun gate-trace-lines (trace)
"Convert gate-trace plist to display lines."
(let ((lines nil))
(dolist (entry trace)
(let* ((gate (getf entry :gate))
(result (getf entry :result))
(reason (getf entry :reason))
(name (or gate "unknown"))
(color (case result
(:passed (theme-color :gate-passed))
(:blocked (theme-color :gate-blocked))
(:approval (theme-color :gate-approval))
(t (theme-color :dim))))
(prefix (case result
(:passed " ✓ ")
(:blocked " ✗ ")
(:approval " → ")
(t " ? ")))
(text (format nil "~a~a~@[~a~]~@[~a~]"
prefix name
(when reason (format nil ": ~a" reason))
(if (eq result :approval) " (HITL required)" ""))))
(push (cons text (list :fgcolor color)) lines)))
(nreverse lines)))
(in-package :passepartout.channel-tui)
(defun view-sidebar (win)
"Render 42-column sidebar with 7 panels: Gate Trace, Focus, Rules, Context, Files, Cost, Protection."
(clear win)
(setf (color-pair win) (list (theme-color :border) (theme-color :background)))
(box win 0 0)
(let* ((w (or (width win) 42))
(h (or (height win) 24))
(y 1)
(gate-trace (st :gate-trace))
(foveal-id (st :foveal-id))
(rule-count (or (st :rule-count) 0))
(context-usage (st :context-usage))
(modified-files (st :modified-files))
(session-cost (st :session-cost))
(block-counts (st :block-counts)))
;; Panel 1: Gate Trace
(add-string win "── Gate Trace ──" :y y :x 1 :n (- w 2) :fgcolor (theme-color :accent))
(incf y)
(if gate-trace
(dolist (entry (gate-trace-lines gate-trace))
(when (< y (1- h))
(add-string win (car entry) :y y :x 2 :n (- w 4)
:fgcolor (or (getf (cdr entry) :fgcolor) (theme-color :dim)))
(incf y)))
(add-string win " (no trace)" :y y :x 2 :n (- w 4) :fgcolor (theme-color :dim)))
;; Panel 2: Focus
(incf y)
(add-string win "── Focus ──" :y y :x 1 :n (- w 2) :fgcolor (theme-color :accent))
(incf y)
(add-string win (format nil " ~a" (or foveal-id "(none)")) :y y :x 2 :n (- w 4) :fgcolor (theme-color :focus-map))
;; Panel 3: Rules
(incf y 2)
(add-string win "── Rules ──" :y y :x 1 :n (- w 2) :fgcolor (theme-color :accent))
(incf y)
(add-string win (format nil " Rules: ~d" rule-count) :y y :x 2 :n (- w 4) :fgcolor (theme-color :rule-count))
;; Panel 4: Context gauge
(incf y 2)
(add-string win "── Context ──" :y y :x 1 :n (- w 2) :fgcolor (theme-color :accent))
(incf y)
(let* ((pct (or context-usage 0))
(bar-width 30)
(filled (min bar-width (floor (* pct bar-width) 100)))
(gauge-color (cond ((< pct 50) (theme-color :connected))
((< pct 80) (theme-color :warning))
((< pct 95) (theme-color :tool-running))
(t (theme-color :error)))))
(add-string win (format nil " [~a~a] ~d%"
(make-string filled :initial-element #\█)
(make-string (- bar-width filled) :initial-element #\░)
pct)
:y y :x 2 :n (- w 4) :fgcolor gauge-color))
;; Panel 5: Files
(incf y 2)
(add-string win "── Files ──" :y y :x 1 :n (- w 2) :fgcolor (theme-color :accent))
(incf y)
(if modified-files
(dolist (f modified-files)
(when (< y (1- h))
(let ((fp (getf f :filepath))
(added (getf f :lines-added))
(removed (getf f :lines-removed)))
(add-string win (format nil " ~a~@[ +~d~]~@[ -~d~]"
(subseq fp (max 0 (- (length fp) 30)))
(when (> added 0) added)
(when (> removed 0) removed))
:y y :x 2 :n (- w 4) :fgcolor (theme-color :agent))
(incf y))))
(add-string win " (no changes)" :y y :x 2 :n (- w 4) :fgcolor (theme-color :dim)))
;; Panel 6: Cost
(incf y 2)
(add-string win "── Cost ──" :y y :x 1 :n (- w 2) :fgcolor (theme-color :accent))
(incf y)
(if session-cost
(progn
(add-string win (format nil " Total: $~,4f" (getf session-cost :total))
:y y :x 2 :n (- w 4) :fgcolor (theme-color :agent))
(incf y)
(add-string win (format nil " Calls: ~d" (getf session-cost :calls))
:y y :x 2 :n (- w 4) :fgcolor (theme-color :agent)))
(add-string win " (no data)" :y y :x 2 :n (- w 4) :fgcolor (theme-color :dim)))
;; Panel 7: Protection
(incf y 2)
(add-string win "── Protection ──" :y y :x 1 :n (- w 2) :fgcolor (theme-color :accent))
(incf y)
(if (and block-counts (> (getf block-counts :total) 0))
(let ((by-gate (getf block-counts :by-gate)))
(dolist (entry (subseq by-gate 0 (min (length by-gate) 6)))
(when (< y (1- h))
(add-string win (format nil " ~a: ~d" (car entry) (cdr entry))
:y y :x 2 :n (- w 4) :fgcolor (theme-color :gate-blocked))
(incf y))))
(add-string win " (no blocks)" :y y :x 2 :n (- w 4) :fgcolor (theme-color :dim)))
(refresh win)
(- y 1)))
(defun view-minibuffer (win)
"Render the bottom-anchored minibuffer panel. Dispatches on :minibuffer-mode."
(case (st :minibuffer-mode)
(:slash-menu (view-slash-menu win))
(:wizard (view-wizard-in-panel win))
(t nil)))
(defvar *slash-commands* nil) ; forward declaration — defined in channel-tui-main
(defun view-slash-menu (win)
"Render the slash-command menu: filter bar, filtered command list, selection highlight."
(clear win)
(setf (color-pair win) (list (theme-color :border) (theme-color :background)))
(box win 0 0)
(let* ((w (or (width win) 60))
(h (or (height win) 10))
(y 1)
(filter (or (st :minibuffer-filter) ""))
(commands passepartout.channel-tui::*slash-commands*)
(filtered (if (or (null filter) (string= filter ""))
(mapcar (lambda (c) (list :index (position c commands) :cmd c)) commands)
(let ((q (string-downcase filter)) (i 0) (r nil))
(dolist (c commands (nreverse r))
(when (or (search q (string-downcase (getf c :name)))
(search q (string-downcase (or (getf c :desc) ""))))
(push (list :index i :cmd c) r))
(incf i)))))
(sel (or (st :minibuffer-selected-idx) 0))
(max-visible (- h 3)))
;; Header: filter bar
(add-string win (format nil " Commands") :y y :x 2 :n (- w 4) :fgcolor (theme-color :accent))
(incf y)
(add-string win (format nil " > ~a_" (if (> (length filter) 0) filter "/"))
:y y :x 2 :n (- w 4) :fgcolor (theme-color :input))
(incf y)
;; Command list
(if filtered
(let* ((start (max 0 (- sel (floor max-visible 2))))
(end (min (length filtered) (+ start max-visible)))
(flat-i 0))
(loop for entry across (subseq (coerce filtered 'vector) start end)
for fi from start
for cmd = (getf entry :cmd)
do (let* ((name (getf cmd :name))
(desc (getf cmd :desc))
(selected (= fi sel))
(fg (if selected (theme-color :highlight) (theme-color :agent))))
(when selected
(add-string win (make-string (- w 4) :initial-element #\Space) :y y :x 2 :n (- w 4)
:fgcolor (theme-color :dim) :bgcolor (theme-color :highlight)))
(let ((prefix (if selected " > " " ")))
(add-string win (format nil "~a~a" prefix name) :y y :x 3 :n (min (- w 6) 25) :fgcolor fg)
(when desc
(add-string win (format nil " — ~a" desc) :y y :x 28 :n (min (- w 30) (length desc)) :fgcolor (theme-color :dim))))
(incf y))))
(progn
(add-string win " (no matching commands)" :y y :x 2 :n (- w 4) :fgcolor (theme-color :dim))
(incf y)))
;; Footer
(add-string win " ↑↓ Navigate Enter Execute Esc Close"
:y (- h 0) :x 2 :n (- w 4) :fgcolor (theme-color :dim))
(refresh win)
(- h 0)))
(defun view-wizard-in-panel (win)
"Render the setup wizard in the bottom-anchored minibuffer panel. Three modes: provider-list, key-entry, cascade-config."
(clear win)
(setf (color-pair win) (list (theme-color :border) (theme-color :background)))
(box win 0 0)
(let* ((w (or (width win) 70))
(h (or (height win) 14))
(y 1)
(mode (st :wizard-mode))
(error-msg (st :wizard-error))
(selected-idx (st :wizard-selected-idx))
(providers (passepartout.channel-tui::wizard-provider-list))
(configured (st :wizard-providers)))
(add-string win "Setup Wizard" :y y :x 2 :n (- w 4) :fgcolor (theme-color :accent))
(incf y 2)
(case mode
(:provider-list
(let ((count (/ (length configured) 2)))
(add-string win (format nil "Configure Providers~a"
(if (> count 0) (format nil " — ~d configured" count) ""))
:y y :x 2 :n (- w 4) :fgcolor (theme-color :dim))
(incf y)
(loop for p in providers
for i from 0
do (let* ((meta (passepartout.channel-tui::wizard-provider-meta p))
(name (car meta))
(key (getf configured p))
(prefix (if (= i selected-idx) "> " " "))
(suffix (if key " ✓" ""))
(color (if (= i selected-idx)
(theme-color :highlight)
(theme-color :dim))))
(add-string win (format nil "~a~a~a" prefix name suffix)
:y y :x 3 :n (- w 6) :fgcolor color)
(incf y)))
(incf y)
(add-string win " Done — configure cascade"
:y y :x 3 :n (- w 6)
:fgcolor (if (>= selected-idx (length providers))
(theme-color :highlight)
(theme-color :dim)))
(when (>= selected-idx (length providers))
(add-string win ">" :y y :x 1 :n 2 :fgcolor (theme-color :highlight))))
(:key-entry
(let* ((provider (st :wizard-current-provider))
(meta (passepartout.channel-tui::wizard-provider-meta provider))
(name (car meta))
(url (cadr meta))
(input (or (st :wizard-input) "")))
(add-string win (format nil "API Key: ~a" name) :y y :x 2 :n (- w 4) :fgcolor (theme-color :agent))
(incf y)
(when url
(add-string win (format nil "Get key at: ~a" url) :y y :x 3 :n (- w 6) :fgcolor (theme-color :dim))
(incf y))
(add-string win "Enter your API key." :y y :x 3 :n (- w 6) :fgcolor (theme-color :dim))
(incf y 2)
(add-string win (format nil "Key: > ~a" input) :y y :x 3 :n (- w 6) :fgcolor (theme-color :input))
(incf y)
(when error-msg
(add-string win (format nil "! ~a" error-msg) :y y :x 3 :n (- w 6) :fgcolor (theme-color :error))
(incf y))
(incf y)
(add-string win "Enter=Save Esc=Back Bksp=Edit Ctrl+U=Clear"
:y (- h 0) :x 2 :n (- w 4) :fgcolor (theme-color :dim))
(return-from view-wizard-in-panel)))
(:cascade-config
(let* ((slot (st :wizard-cascade-slot))
(slot-providers (getf (st :wizard-cascade) slot))
(slot-label (cadr (assoc slot passepartout.channel-tui::*wizard-cascade-labels*)))
(count (/ (length configured) 2)))
(add-string win (format nil "Configure Cascade — ~d provider~:p" count)
:y y :x 2 :n (- w 4) :fgcolor (theme-color :dim))
(incf y)
(add-string win (or slot-label "Unknown") :y y :x 2 :n (- w 4) :fgcolor (theme-color :accent))
(incf y)
(let ((shown nil))
(loop for p in providers
for i from 0
do (when (getf configured p)
(let* ((meta (passepartout.channel-tui::wizard-provider-meta p))
(name (car meta))
(in-slot (member p slot-providers))
(prefix (if (= i selected-idx) "> " " "))
(mark (if in-slot " [✓]" " [ ]"))
(color (if (= i selected-idx)
(theme-color :highlight)
(if in-slot (theme-color :gate-passed) (theme-color :dim)))))
(add-string win (format nil "~a~a~a" prefix name mark)
:y y :x 3 :n (- w 6) :fgcolor color)
(incf y)
(push t shown))))
(unless shown
(add-string win " (no providers configured)"
:y y :x 3 :n (- w 6) :fgcolor (theme-color :dim))
(incf y)))
(incf y)
(add-string win (format nil "Cascade: ~{~a~^, ~}"
(or slot-providers '("(none)")))
:y y :x 3 :n (- w 6) :fgcolor (theme-color :dim))))
(when error-msg
(incf y)
(add-string win (format nil "! ~a" error-msg) :y y :x 3 :n (- w 6) :fgcolor (theme-color :error)))
(let ((footer (case mode
(:provider-list "↑↓ Navigate Enter=Select Esc=Back Ctrl+D=Remove")
(:cascade-config "↑↓ Select Enter=Toggle Tab=Next Quadrant Ctrl+S=Save Esc=Back")
(t ""))))
(when footer
(add-string win footer :y (- h 0) :x 2 :n (- w 4) :fgcolor (theme-color :dim))))
(- h 0)))))
(in-package :passepartout-tui-view-tests)
(test test-theme-hex-string-keys-exist
"v0.8.0: all 27 theme keys are present in *tui-theme*."
(let* ((theme passepartout.channel-tui::*tui-theme*)
(required '(:user :agent :system :input :timestamp :help :error :warning
:connected :disconnected :busy :idle
:gate-passed :gate-blocked :gate-approval :hitl
:tool-running :tool-success :tool-failure :tool-output
:scroll-indicator :border :background
:rule-count :focus-map
:dim :highlight :accent)))
(dolist (key required)
(is (getf theme key) (format nil "~a should be defined" key)))))
(test test-theme-presets-count
"v0.8.0: 8 presets defined: dark, light, solarized, gruvbox, nord, tokyonight, catppuccin, monokai."
(let* ((presets passepartout.channel-tui::*tui-theme-presets*)
(names '(:dark :light :solarized :gruvbox :nord :tokyonight :catppuccin :monokai)))
(dolist (name names)
(is (getf presets name) (format nil "~a preset should exist" name)))))
(test test-minibuffer-init-state-fields
"Contract v0.8.0: init-state includes minibuffer-mode, selected-idx, filter; excludes palette and wizard-visible."
(passepartout.channel-tui::init-state)
(is (null (passepartout.channel-tui::st :minibuffer-mode)))
(is (= 0 (passepartout.channel-tui::st :minibuffer-selected-idx)))
(is (string= "" (passepartout.channel-tui::st :minibuffer-filter)))
(is (null (getf passepartout.channel-tui::*state* :palette-visible)))
(is (null (getf passepartout.channel-tui::*state* :wizard-visible))))
(test test-slash-commands-entry-count
"Contract v0.8.0: *slash-commands* has at least 20 entries, each with :name, :desc, :action."
(let ((cmds passepartout.channel-tui::*slash-commands*))
(is (>= (length cmds) 20))
(dolist (c cmds)
(is (stringp (getf c :name)))
(is (stringp (getf c :desc)))
(is (functionp (getf c :action))))))