* lisp/ob-awk.el: Add support for :prologue/:epilogue parameters

(org-babel-expand-body:awk):
2023-10-19 11:57:33 +03:00 · 2023-10-19 11:57:33 +03:00 · 1f0eaefa52
parent 312deaa13a
commit 1f0eaefa52
1 changed files with 7 additions and 2 deletions
--- a/lisp/ob-awk.el
+++ b/lisp/ob-awk.el
@ -48,9 +48,14 @@
 (defvar org-babel-awk-command "awk"
  "Name of the awk executable command.")

-(defun org-babel-expand-body:awk (body _params)
+(defun org-babel-expand-body:awk (body params)
  "Expand BODY according to PARAMS, return the expanded body."
-  body)
+  (let ((prologue (cdr (assq :prologue params)))
+        (epilogue (cdr (assq :epilogue params))))
+    (concat
+     (and prologue (concat prologue "\n"))
+     body
+     (and epilogue (concat "\n" epilogue "\n")))))

 (defun org-babel-execute:awk (body params)
  "Execute a block of Awk code BODY with org-babel.