diff options
| author | Lockywolf <lockywolf@gmail.com> | 2019-08-19 13:31:30 +0800 |
|---|---|---|
| committer | Lockywolf <lockywolf@gmail.com> | 2019-08-20 11:49:23 +0800 |
| commit | ab070092b1bc05b97825404c100f3da864e2d5ae (patch) | |
| tree | 1c7a0a236f6fcb23c1682d36768270b3304f8b92 /scheme/chibi/geiser/geiser.scm | |
| parent | 14022dd54fb9b1dcd9cc84e968491a7119d9c2a2 (diff) | |
| download | geiser-guile-ab070092b1bc05b97825404c100f3da864e2d5ae.tar.gz geiser-guile-ab070092b1bc05b97825404c100f3da864e2d5ae.tar.bz2 | |
Add a TODO entry for adding output to erroneous evaluations.
Diffstat (limited to 'scheme/chibi/geiser/geiser.scm')
| -rw-r--r-- | scheme/chibi/geiser/geiser.scm | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/scheme/chibi/geiser/geiser.scm b/scheme/chibi/geiser/geiser.scm index 20ff2cd..35a52b7 100644 --- a/scheme/chibi/geiser/geiser.scm +++ b/scheme/chibi/geiser/geiser.scm @@ -33,7 +33,14 @@ (define (geiser:eval module form . rest) rest - (guard (err (else (write `((result ,(show #f err)))))) + (guard (err + (else + ;; TODO:We need to save output when returning errors too. The + ;; output may very well be produced before an error occurs. But to + ;; implement it wisely, we probably need something like two guard + ;; expressions. For example, org-mode's ob-scheme.el needs it.:END + + (write `((result ,(show #f err)))))) (let* ((output (open-output-string)) (result (parameterize ((current-output-port output)) (if module |