diff options
Diffstat (limited to 'lisp/org/ob-haskell.el')
| -rw-r--r-- | lisp/org/ob-haskell.el | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/lisp/org/ob-haskell.el b/lisp/org/ob-haskell.el index 301c6837b3c..b19ee6d70fe 100644 --- a/lisp/org/ob-haskell.el +++ b/lisp/org/ob-haskell.el @@ -59,14 +59,23 @@ (defvar org-babel-haskell-eoe "\"org-babel-haskell-eoe\"") +(defvar haskell-prompt-regexp) + (defun org-babel-execute:haskell (body params) "Execute a block of Haskell code." + (require 'inf-haskell) + (add-hook 'inferior-haskell-hook + (lambda () + (setq-local comint-prompt-regexp + (concat haskell-prompt-regexp "\\|^λ?> ")))) (let* ((session (cdr (assq :session params))) (result-type (cdr (assq :result-type params))) (full-body (org-babel-expand-body:generic body params (org-babel-variable-assignments:haskell params))) (session (org-babel-haskell-initiate-session session params)) + (comint-preoutput-filter-functions + (cons 'ansi-color-filter-apply comint-preoutput-filter-functions)) (raw (org-babel-comint-with-output (session org-babel-haskell-eoe t full-body) (insert (org-trim full-body)) |