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passepartout/lisp/core-skills.lisp
Amr Gharbeia 717d63d84a
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v0.3.0: finish Async Embedding Gateway — mark-vector-stale, cron, defskill, ROADMAP updates
- Add mark-vector-stale(id, content): sets :vector to :pending, queues for re-embed
- Register cron job (embed-all-pending every 10m on :reflex tier via orchestrator)
- Add defskill :passepartout-system-model-embedding (priority 70)
- Remove embedding from topological-sort exclusion list in core-skills
- Export mark-vector-stale in core-defpackage
- Contract: items 4 (mark-vector-stale) and 5 (cron registration)
- Test: test-mark-vector-stale (5 checks)
- ROADMAP: mark Context Manager, Async Embedding Gateway, TUI Experience as DONE
- All v0.3.0 items now complete. Total: 5 suites, 85 checks, 0 failures
2026-05-05 18:24:08 -04:00

318 lines
17 KiB
Common Lisp

(in-package :passepartout)
(defun vector-cosine-similarity (v1 v2)
"Computes cosine similarity between two vectors."
(let* ((len1 (length v1)) (len2 (length v2)))
(if (or (zerop len1) (zerop len2))
0.0
(let* ((dot 0.0d0) (n1 0.0d0) (n2 0.0d0))
(dotimes (i (min len1 len2))
(let* ((x (coerce (elt v1 i) 'double-float)) (y (coerce (elt v2 i) 'double-float)))
(incf dot (* x y)) (incf n1 (* x x)) (incf n2 (* y y))))
(if (or (zerop n1) (zerop n2)) 0.0 (/ dot (sqrt (* n1 n2))))))))
(defun VAULT-MASK-STRING (s) (declare (ignore s)) "[MASKED]")
(defvar *VAULT-MEMORY* (make-hash-table :test 'equal))
(defstruct skill name priority dependencies trigger-fn probabilistic-prompt deterministic-fn system-prompt-augment)
(defvar *skill-registry* (make-hash-table :test 'equal))
(defvar *skill-catalog* (make-hash-table :test 'equal)
"Tracks all discovered skill files and their loading state.")
(defstruct skill-entry filename (status :discovered) error-log (load-time 0))
;; Alias: find-triggered-skill → skill-triggered-find
(defun find-triggered-skill (context)
(skill-triggered-find context))
(defun skill-triggered-find (context)
"Returns the highest priority skill whose trigger matches context."
(let ((triggered nil))
(maphash (lambda (name skill)
(declare (ignore name))
(when (and (skill-probabilistic-prompt skill)
(ignore-errors (funcall (skill-trigger-fn skill) context)))
(push skill triggered)))
*skill-registry*)
(first (sort triggered #'> :key #'skill-priority))))
(defmacro defskill (name &key priority dependencies trigger probabilistic deterministic system-prompt-augment)
"Registers a new skill. NAME is a keyword. TRIGGER is a function (context) → bool."
`(setf (gethash (string-downcase (string ,name)) *skill-registry*)
(make-skill :name (string-downcase (string ,name))
:priority (or ,priority 10)
:dependencies ',dependencies
:trigger-fn ,trigger
:probabilistic-prompt ,probabilistic
:deterministic-fn ,deterministic
:system-prompt-augment ,system-prompt-augment)))
(defun skill-dependencies-resolve (skill-name)
"Resolves transitive dependencies. Returns list of skill names in dependency order."
(let ((resolved nil) (seen nil))
(labels ((visit (name)
(unless (member name seen :test #'equal)
(push name seen)
(let ((skill (gethash (string-downcase (string name)) *skill-registry*)))
(when skill
(dolist (dep (skill-dependencies skill)) (visit dep))))
(push name resolved))))
(visit skill-name)
(nreverse resolved))))
(defun skill-metadata-parse (filepath)
"Extracts ID and DEPENDS_ON tags from org file."
(let ((dependencies nil) (id nil) (content (uiop:read-file-string filepath)))
(let ((id-start (search ":ID:" content)))
(when id-start
(let ((id-end (position #\Newline content :start id-start)))
(when id-end (setf id (string-trim " " (subseq content (+ id-start 4) id-end)))))))
(let ((pos 0))
(loop while (setf pos (search "#+DEPENDS_ON:" content :start2 pos))
do (let ((end (position #\Newline content :start pos)))
(when end
(let ((line (string-trim " " (subseq content (+ pos 13) end))))
(dolist (d (uiop:split-string line :separator '(#\Space #\Tab)))
(unless (string= d "") (push d dependencies))))
(setf pos end)))))
(values id (reverse dependencies))))
(defun skill-topological-sort (skills-dir)
"Returns a list of skill filepaths sorted by dependency."
(let* ((org-files (uiop:directory-files skills-dir "*.org"))
(lisp-files (uiop:directory-files skills-dir "*.lisp"))
(all-files (append org-files lisp-files))
(files (remove-if (lambda (f)
(let ((n (pathname-name f)))
(or (string= n "core-defpackage")
(string= n "core-skills")
(string= n "core-communication")
(string= n "core-memory")
(string= n "core-context")
(string= n "core-loop-perceive")
(string= n "core-loop-reason")
(string= n "core-loop-act")
(string= n "core-loop")
(string= n "core-manifest")
(string= n "security-dispatcher")
(string= n "system-model-router")
(string= n "system-model-explorer")
(string= n "gateway-tui"))))
all-files))
(adj (make-hash-table :test 'equal))
(name-to-file (make-hash-table :test 'equal))
(id-to-file (make-hash-table :test 'equal))
(result nil)
(visited (make-hash-table :test 'equal))
(stack (make-hash-table :test 'equal)))
(dolist (file files)
(let ((filename (pathname-name file)))
(if (uiop:string-suffix-p (namestring file) ".lisp")
(progn
(setf (gethash (string-downcase filename) name-to-file) file)
(unless (gethash (string-downcase filename) adj)
(setf (gethash (string-downcase filename) adj) nil)))
(multiple-value-bind (id deps) (skill-metadata-parse file)
(setf (gethash (string-downcase filename) name-to-file) file)
(when id (setf (gethash (string-downcase id) id-to-file) file))
(setf (gethash (string-downcase filename) adj) deps)))))
(labels ((visit (file)
(let* ((filename (pathname-name file))
(node-key (string-downcase filename)))
(unless (gethash node-key visited)
(setf (gethash node-key stack) t)
(dolist (dep (gethash node-key adj))
(let* ((is-id-p (uiop:string-prefix-p "id:" (string-downcase dep)))
(dep-key (string-downcase (if is-id-p (subseq dep 3) dep)))
(dep-file (if is-id-p
(gethash dep-key id-to-file)
(or (gethash dep-key id-to-file)
(gethash dep-key name-to-file)))))
(when dep-file
(let ((dep-filename (pathname-name dep-file)))
(if (gethash (string-downcase dep-filename) stack)
(error "Circular dependency detected")
(visit dep-file))))))
(setf (gethash node-key stack) nil)
(setf (gethash node-key visited) t)
(push file result)))))
(let ((filenames (sort (mapcar #'pathname-name files) #'string<)))
(dolist (name filenames)
(let ((file (gethash (string-downcase name) name-to-file)))
(when file (visit file)))))
(nreverse result))))
(defun lisp-syntax-validate (code-string)
"Checks if a string contains valid Common Lisp forms."
(handler-case
(let ((*read-eval* nil))
(with-input-from-string (s (format nil "(progn ~a)" code-string))
(loop for form = (read s nil :eof) until (eq form :eof)))
(values t nil))
(error (c) (values nil (format nil "~a" c)))))
(defun skill-package-forms-strip (code-string)
"Removes in-package forms so symbols get defined in skill package."
(let ((lines (uiop:split-string code-string :separator '(#\Newline)))
(result ""))
(dolist (line lines)
(let ((trimmed (string-trim '(#\Space #\Tab) line)))
(unless (uiop:string-prefix-p "(in-package" trimmed)
(setf result (concatenate 'string result line (string #\Newline))))))
result))
(defun tangle-target-extract (line)
"Extracts the value of the :tangle header."
(let ((pos (search ":tangle" line)))
(when pos
(let ((rest (string-tirm '(#\Space #\Tab) (subseq line (+ pos 7)))))
(let ((end (position #\Space rest)))
(if end (subseq rest 0 end) rest))))))
(defun load-skill-from-org (filepath)
"Parses and evaluates Lisp blocks from an Org file."
(let* ((skill-base-name (pathname-name filepath))
(entry (or (gethash skill-base-name *skill-catalog*) (setf (gethash skill-base-name *skill-catalog*) (make-skill-entry :filename skill-base-name)))))
(setf (skill-entry-status entry) :loading)
(handler-case
(let* ((content (uiop:read-file-string filepath))
(lines (uiop:split-string content :separator '(#\Newline)))
(in-lisp-block nil) (collect-this-block nil) (lisp-code "")
(pkg-name (intern (string-upcase (format nil "PASSEPARTOUT.SKILLS.~a" skill-base-name)) :keyword)))
(dolist (line lines)
(let ((clean-line (string-trim '(#\Space #\Tab #\Return) line)))
(cond
((uiop:string-prefix-p "#+begin_src lisp" clean-line)
(setf in-lisp-block t)
(let ((target (tangle-target-extract clean-line)))
(setf collect-this-block (or (null target)
(and (not (search "no" target))
(not (search "/tests" target)))))))
((uiop:string-prefix-p "#+end_src" clean-line)
(setf in-lisp-block nil) (setf collect-this-block nil))
((and in-lisp-block collect-this-block)
(unless (or (uiop:string-prefix-p ":PROPERTIES:" (string-upcase clean-line))
(uiop:string-prefix-p ":END:" (string-upcase clean-line))
(uiop:string-prefix-p ":ID:" (string-upcase clean-line)))
(setf lisp-code (concatenate 'string lisp-code line (string #\Newline))))))))
(if (= (length lisp-code) 0)
(setf (skill-entry-status entry) :ready)
(progn
(multiple-value-bind (valid-p err) (lisp-syntax-validate lisp-code)
(unless valid-p (error err)))
(unless (find-package pkg-name)
(let ((new-pkg (make-package pkg-name :use '(:cl)))) (use-package :passepartout new-pkg)))
(let ((*read-eval* nil) (*package* (find-package pkg-name)))
(log-message "LOADER: Evaluating code for '~a' in package ~a" skill-base-name (package-name *package*))
(eval (read-from-string (format nil "(progn ~a)" lisp-code))))
(let ((target-pkg (find-package :passepartout))
(exported 0)
(seen (make-hash-table :test 'equal)))
(do-symbols (sym (find-package pkg-name))
(when (and (eq (symbol-package sym) (find-package pkg-name))
(or (fboundp sym) (boundp sym))
(not (gethash (symbol-name sym) seen)))
(setf (gethash (symbol-name sym) seen) t)
(incf exported)
(let ((existing (find-symbol (symbol-name sym) target-pkg)))
(when existing (unintern existing target-pkg)))
(import sym target-pkg)
(export sym target-pkg)))
(log-message "LOADER: Exported ~a symbols from ~a to :PASSEPARTOUT"
exported (package-name (find-package pkg-name))))
(setf (skill-entry-status entry) :ready)))
t)
(error (c)
(log-message "LOADER ERROR in skill '~a': ~a" skill-base-name c)
(setf (skill-entry-status entry) :failed) nil))))
(defun load-skill-from-lisp (filepath)
"Loads a .lisp skill file directly, filtering out in-package forms."
(let* ((skill-base-name (pathname-name filepath))
(entry (or (gethash skill-base-name *skill-catalog*) (setf (gethash skill-base-name *skill-catalog*) (make-skill-entry :filename skill-base-name)))))
(setf (skill-entry-status entry) :loading)
(handler-case
(let* ((content (skill-package-forms-strip (uiop:read-file-string filepath)))
(pkg-name (intern (string-upcase (format nil "PASSEPARTOUT.SKILLS.~a" skill-base-name)) :keyword)))
(multiple-value-bind (valid-p err) (lisp-syntax-validate content)
(unless valid-p (error err)))
(unless (find-package pkg-name)
(let ((new-pkg (make-package pkg-name :use '(:cl)))) (use-package :passepartout new-pkg)))
(let ((*read-eval* nil) (*package* (find-package pkg-name)))
(log-message "LOADER: Loading .lisp skill '~a' in package ~a" skill-base-name (package-name *package*))
(with-input-from-string (s content)
(loop for form = (read s nil :eof) until (eq form :eof)
do (handler-case (eval form)
(error (c) (log-message "LOADER WARNING in '~a': ~a" skill-base-name c))))))
(let ((target-pkg (find-package :passepartout))
(exported 0)
(seen (make-hash-table :test 'equal)))
(do-symbols (sym (find-package pkg-name))
(when (and (eq (symbol-package sym) (find-package pkg-name))
(or (fboundp sym) (boundp sym))
(not (gethash (symbol-name sym) seen)))
(setf (gethash (symbol-name sym) seen) t)
(incf exported)
(let ((existing (find-symbol (symbol-name sym) target-pkg)))
(when existing (unintern existing target-pkg)))
(import sym target-pkg)
(ignore-errors (export sym target-pkg))))
(log-message "LOADER: Exported ~a symbols from ~a to :PASSEPARTOUT"
exported (package-name (find-package pkg-name))))
(setf (skill-entry-status entry) :ready))
(error (c)
(log-message "LOADER ERROR in skill '~a': ~a" skill-base-name c)
(setf (skill-entry-status entry) :failed) nil))))
(defun skill-initialize-all ()
"Initializes all skills from the XDG data directory."
(let* ((data-dir (uiop:ensure-directory-pathname (or (uiop:getenv "PASSEPARTOUT_DATA_DIR") (namestring (merge-pathnames ".local/share/passepartout/" (user-homedir-pathname))))))
(skills-dir (merge-pathnames "lisp/" (uiop:ensure-directory-pathname data-dir))))
(unless (uiop:directory-exists-p skills-dir) (return-from skill-initialize-all nil))
(let ((sorted-files (skill-topological-sort skills-dir)))
(log-message "LOADER: Initializing ~a skills..." (length sorted-files))
(dolist (file sorted-files)
(if (uiop:string-suffix-p (namestring file) ".lisp")
(load-skill-from-lisp file)
(load-skill-from-org file)))
(log-message "LOADER: Boot Complete."))))
(eval-when (:compile-toplevel :load-toplevel :execute)
(ql:quickload :fiveam :silent t))
(defpackage :passepartout-boot-tests
(:use :cl :fiveam :passepartout)
(:export #:boot-suite))
(in-package :passepartout-boot-tests)
(def-suite boot-suite :description "Verification of the Skill Engine loader")
(in-suite boot-suite)
(test test-topological-sort-basic
"Contract 2: dependency ordering puts dependencies before dependents."
(let ((tmp-dir "/tmp/passepartout-boot-test/"))
(uiop:ensure-all-directories-exist (list tmp-dir))
(with-open-file (out (merge-pathnames "org-skill-a.org" tmp-dir) :direction :output :if-exists :supersede)
(format out "#+DEPENDS_ON: skill-b-id~%"))
(with-open-file (out (merge-pathnames "org-skill-b.org" tmp-dir) :direction :output :if-exists :supersede)
(format out ":PROPERTIES:~%:ID: skill-b-id~%:END:~%"))
(unwind-protect
(let ((sorted (passepartout::skill-topological-sort tmp-dir)))
(let ((pos-a (position "org-skill-a" sorted :key #'pathname-name :test #'string-equal))
(pos-b (position "org-skill-b" sorted :key #'pathname-name :test #'string-equal)))
(is (< pos-b pos-a))))
(uiop:delete-directory-tree (uiop:ensure-directory-pathname tmp-dir) :validate t))))
(test test-lisp-syntax-validate-valid
"Contract 1: valid Lisp code passes syntax validation."
(is (eq t (lisp-syntax-validate "(+ 1 2)"))))
(test test-lisp-syntax-validate-invalid
"Contract 1: unbalanced Lisp code fails syntax validation."
(is (null (lisp-syntax-validate "(+ 1 2"))))