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| author | Jose Antonio Ortega Ruiz <jao@gnu.org> | 2012-08-25 06:10:05 +0200 |
|---|---|---|
| committer | Jose Antonio Ortega Ruiz <jao@gnu.org> | 2012-08-25 06:20:33 +0200 |
| commit | 6c5ceb7ce8f194a7d0e542a3bae268e0506fdd71 (patch) | |
| tree | c08e36082a65978f268aa33f5203d16b9aae2847 /scheme/racket/geiser/user.rkt | |
| parent | 9b31ffba524337003c00a62997a27a62a270100e (diff) | |
| download | geiser-guile-6c5ceb7ce8f194a7d0e542a3bae268e0506fdd71.tar.gz geiser-guile-6c5ceb7ce8f194a7d0e542a3bae268e0506fdd71.tar.bz2 | |
racket: reading into elisp-land the cache dir as needed
When no cache dir is set in the emacs customization, we ask Racket for
the one that it's using by default.
Diffstat (limited to 'scheme/racket/geiser/user.rkt')
| -rw-r--r-- | scheme/racket/geiser/user.rkt | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/scheme/racket/geiser/user.rkt b/scheme/racket/geiser/user.rkt index 5d3ab32..2eb0cb5 100644 --- a/scheme/racket/geiser/user.rkt +++ b/scheme/racket/geiser/user.rkt @@ -93,9 +93,11 @@ (define image-cache (let ([ensure-dir (lambda (dir) - (and (path-string? dir) - (begin (make-directory* dir) dir)))]) - (make-parameter #f ensure-dir))) + (if (path-string? dir) + (begin (make-directory* dir) + (if (path? dir) (path->string dir) dir)) + (path->string (find-system-path 'temp-dir))))]) + (make-parameter (ensure-dir #f) ensure-dir))) (define (geiser-prompt-read prompt) (make-repl-reader (geiser-read prompt))) |