diff options
Diffstat (limited to 'scheme/plt/geiser')
| -rw-r--r-- | scheme/plt/geiser/completions.ss | 25 |
1 files changed, 16 insertions, 9 deletions
diff --git a/scheme/plt/geiser/completions.ss b/scheme/plt/geiser/completions.ss index 013cdb1..4537feb 100644 --- a/scheme/plt/geiser/completions.ss +++ b/scheme/plt/geiser/completions.ss @@ -26,16 +26,22 @@ #lang scheme -(provide completions) +(provide symbol-completions + module-completions) -(require srfi/13 geiser/utils) +(require srfi/13 geiser/utils geiser/modules) -(define (completions prefix . context) - (let ((context (and (not (null? context)) (car context))) - (prefix? (lambda (s) (string-prefix? prefix s)))) - (append (filter prefix? (map symbol->string (local-bindings context))) - (sort (filter prefix? (map symbol->string (namespace-mapped-symbols))) - string<?)))) +(define (filter-prefix prefix lst sort?) + (filter (lambda (s) (string-prefix? prefix s)) + (if sort? (sort lst string<?) lst))) + +(define (symbol-completions prefix (context #f)) + (append (filter-prefix prefix + (map symbol->string (local-bindings context)) + #f) + (filter-prefix prefix + (map symbol->string (namespace-mapped-symbols)) + #t))) (define (local-bindings form) (define (body f) (if (> (length f) 2) (cddr f) '())) @@ -53,6 +59,7 @@ (loop (cons 'let (body form)) (cons (cadr form) bindings))) (else (loop (cdr form) bindings))))) - +(define (module-completions prefix) + (filter-prefix prefix (module-list) #f)) ;;; completions.ss ends here |