diff options
Diffstat (limited to 'src/geiser')
| -rw-r--r-- | src/geiser/geiser.ss | 54 |
1 files changed, 27 insertions, 27 deletions
diff --git a/src/geiser/geiser.ss b/src/geiser/geiser.ss index 8434d19..ed305f9 100644 --- a/src/geiser/geiser.ss +++ b/src/geiser/geiser.ss @@ -23,8 +23,8 @@ geiser:module-location geiser:add-to-load-path) - (import (chezscheme)) - (import (geiser-data)) + (import (chezscheme)) + (import (geiser-data)) (define-syntax as-string (syntax-rules () ((_ b ...) (with-output-to-string (lambda () b ...))))) @@ -106,27 +106,23 @@ (let ((lib (if (null? lib) (current-library) (car lib)))) (and lib (apply environment lib (library-requirements lib))))) + (define (current-libraries) + (and (current-library) + (cons (current-library) (library-requirements (current-library))))) + (define (known-symbols) - (let ((lib (current-library))) - (if lib - (apply append (map library-exports - (cons lib (library-requirements lib)))) - (environment-symbols (interaction-environment))))) + (if (current-library) + (apply append (map library-exports (current-libraries))) + (environment-symbols (interaction-environment)))) (define symbol-lib - (rec symbol-lib - (case-lambda - ((s) - (let ((libs (if (current-library) - (cons (current-library) - (library-requirements (current-library))) - (interaction-environment)))) - (symbol-lib s libs))) - ((s l) - (cond ((null? l) #f) - ((and (environment? l) (memq s (environment-symbols l))) "*top*") - ((memq s (library-exports (car l))) (car l)) - (else (symbol-lib s (cdr l)))))))) + (case-lambda + ((s) (cond ((current-libraries) => (lambda (ls) (symbol-lib s ls))) + ((memq s (known-symbols)) (symbol-lib s (library-list))) + (else #f))) + ((s l) (cond ((null? l) #f) + ((memq s (library-exports (car l))) (car l)) + (else (symbol-lib s (cdr l))))))) (define not-found (gensym)) @@ -223,16 +219,20 @@ (else `(("required" . ,(reverse req)) ("optional" ,args))))) (define (autodoc-arglist arglist) (autodoc-arglist* arglist '())) - (define lib (symbol-lib id)) - (define (signature as) + (define (signature as lib) `(,id ("args" ,@(map autodoc-arglist as)) - ,@(if (list? lib) (list (cons "module" (write-to-string lib))) '()))) - (let ((binding (and lib (try-eval id)))) + ,@(if (and (not (null? lib)) (not (equal? '(chezscheme) lib))) + (list (cons "module" (write-to-string lib))) + '()))) + (let* ((lib (symbol-lib id)) + (binding (and lib (try-eval id)))) (cond ((and binding (not (eq? binding not-found))) (let ([as (procedure-parameter-list id binding)]) - (if as (signature as) `(,id ("value" . ,(value->string binding)))))) - ((and lib (symbol-signatures id)) => signature) - (else '())))) + (if as + (signature as lib) + `(,id ("value" . ,(value->string binding)))))) + ((and lib (symbol-signatures id)) => (lambda (a) (signature a '()))) + (else (list id))))) (define (geiser:autodoc ids) (cond ((null? ids) '()) |