diff options
Diffstat (limited to 'scheme')
| -rw-r--r-- | scheme/mit/geiser/emacs.scm | 57 |
1 files changed, 43 insertions, 14 deletions
diff --git a/scheme/mit/geiser/emacs.scm b/scheme/mit/geiser/emacs.scm index d94c105..32b13ad 100644 --- a/scheme/mit/geiser/emacs.scm +++ b/scheme/mit/geiser/emacs.scm @@ -11,7 +11,9 @@ (completions '())) (for-each-interned-symbol (lambda (symbol) - (if (and (string-prefix-ci? prefix (symbol-name symbol)) ; was string-prefix?, now defaults to case-insensitive (MIT/GNU Scheme's default) + ;; was string-prefix?, now defaults to case-insensitive + ;; (MIT/GNU Scheme's default) + (if (and (string-prefix-ci? prefix (symbol-name symbol)) (environment-bound? environment symbol)) (set! completions (cons (symbol-name symbol) completions))) unspecific)) @@ -23,8 +25,9 @@ (let ((binding (environment-lookup env symbol))) (if (and binding (procedure? binding)) - (cons symbol (read-from-string (string-trim (with-output-to-string - (lambda () (pa binding)))))) + (cons symbol (read-from-string + (string-trim (with-output-to-string + (lambda () (pa binding)))))) #f)) #f ;; macros ))) @@ -39,7 +42,11 @@ (required '()) (optional '())) (cond ((null? arglist) - `(,operator ("args" (("required" ,@(reverse required)) ("optional" ,@(reverse optional)) ("key"))))) ;; ("module" ,module) + `(,operator ("args" (("required" ,@(reverse required)) + ("optional" ,@(reverse optional)) + ("key") + ;; ("module" ,module) + )))) ((symbol? arglist) (loop '() #t @@ -80,7 +87,9 @@ (define geiser-repl (nearest-repl)) (define (set-geiser-repl-prompt! env) - (set-repl/prompt! geiser-repl (format #f "~s =>" (package/name (environment->package env)))) + (set-repl/prompt! geiser-repl (format #f + "~s =>" + (package/name (environment->package env)))) env) (define geiser-env #f) @@ -110,7 +119,10 @@ (if (and geiser:mit-scheme-source-directory (not (string-null? geiser:mit-scheme-source-directory))) (if (string-prefix? default-location filename) - (string-append geiser:mit-scheme-source-directory (substring filename (string-length default-location) (string-length filename))) + (string-append geiser:mit-scheme-source-directory + (substring filename + (string-length default-location) + (string-length filename))) filename) filename))) @@ -121,11 +133,15 @@ (define (geiser:eval module form . rest) rest (let* ((output (open-output-string)) - (environment (package/environment (find-package (if module module '(user)) #t))) + (environment (package/environment (find-package (if module + module + '(user)) + #t))) (result (with-output-to-port output (lambda () (eval form environment))))) - (write `((result ,(write-to-string result)) (output . ,(get-output-string output)))))) + (write `((result ,(write-to-string result)) + (output . ,(get-output-string output)))))) (define (geiser:autodoc ids . rest) rest @@ -135,14 +151,18 @@ ((not (symbol? (car ids))) (geiser:autodoc (cdr ids))) (else - (let ((details (map (lambda (id) (geiser:operator-arglist id (->environment '(user)))) ids))) + (let ((details (map (lambda (id) + (geiser:operator-arglist id (->environment '(user))) + ) ids))) details)))) (define (geiser:module-completions prefix . rest) rest (filter (lambda (pstring) (substring? prefix (write-to-string pstring))) - (map (lambda (package) (env->pstring (package/environment package))) (all-packages)))) + (map (lambda (package) + (env->pstring (package/environment package))) + (all-packages)))) (define (geiser:completions prefix . rest) rest @@ -167,7 +187,10 @@ (syntax '()) (bindings (environment-bindings env))) (if (null? bindings) - `(("vars" . ,vars) ("procs" . ,procs) ("syntax" . ,syntax) ("modules" . ,(map list children))) + `(("vars" . ,vars) + ("procs" . ,procs) + ("syntax" . ,syntax) + ("modules" . ,(map list children))) (let* ((binding (car bindings)) (name (car binding)) (value (if (null? (cdr binding)) 'unassigned (cadr binding))) @@ -179,7 +202,9 @@ (cdr bindings))) ((procedure? value) (loop vars - (cons `(,name ("signature" . ,(geiser:operator-arglist name env))) procs) + (cons + `(,name ("signature" . ,(geiser:operator-arglist name env))) + procs) syntax (cdr bindings))) (else @@ -203,9 +228,13 @@ (if (procedure? value) (let ((signature (geiser:operator-arglist symbol geiser-env))) `(("signature" . ,signature) - ("docstring" . ,(format #f "Procedure:~%~a~%" (with-output-to-string (lambda () (pp value))))))) + ("docstring" . ,(format #f + "Procedure:~%~a~%" + (with-output-to-string (lambda () (pp value))))))) `(("signature" ,symbol ("args")) - ("docstring" . ,(format #f "Value:~%~a~%" (with-output-to-string (lambda () (pp value)))))) + ("docstring" . ,(format #f + "Value:~%~a~%" + (with-output-to-string (lambda () (pp value)))))) )) (else `(("signature" ,symbol ("args")) |