Hi Eric,
Eric Schulte <schulte.e...@gmail.com> writes:
> Oh, I did not realize `subseq' was part of the cl library. Since it
> seems subseq is a generally useful utility, would there be any appetite
> for implementing an org-subseq function?
There was already org-sublist, which I adapted to mimic the behavior
of subseq.
Can you try the attached patch and see if it works as advertized?
Thanks,
Changes in stash@{0}^2^..stash@{0}
3 files changed, 10 insertions(+), 9 deletions(-)
lisp/ob-lob.el | 4 ++--
lisp/org-table.el | 4 ++--
lisp/org.el | 11 ++++++-----
Modified lisp/ob-lob.el
diff --git a/lisp/ob-lob.el b/lisp/ob-lob.el
index c93198a..210dbb4 100644
--- a/lisp/ob-lob.el
+++ b/lisp/ob-lob.el
@@ -148,12 +148,12 @@ if so then run the appropriate source block from the Library."
;; hash evaluation, since for a call line :var
;; extension *is* execution.
(let ((params (nth 2 pre-info)))
- (append (subseq pre-info 0 2)
+ (append (org-subseq pre-info 0 2)
(list
(cons
(cons :c-var (cdr (assoc :var params)))
(assq-delete-all :var (copy-tree params))))
- (subseq pre-info 3))))))
+ (org-subseq pre-info 3))))))
(old-hash (when cache-p (org-babel-current-result-hash pre-info)))
(org-babel-current-src-block-location (point-marker)))
(if (and cache-p (equal new-hash old-hash))
Modified lisp/org-table.el
diff --git a/lisp/org-table.el b/lisp/org-table.el
index 520ac8a..38a9171 100644
--- a/lisp/org-table.el
+++ b/lisp/org-table.el
@@ -2698,8 +2698,8 @@ not overwrite the stored one."
(replace-match
(save-match-data
(org-table-make-reference
- (org-sublist
- fields (string-to-number (match-string 1 form))
+ (org-subseq
+ fields (1- (string-to-number (match-string 1 form)))
(string-to-number (match-string 2 form)))
keep-empty numbers lispp))
t t form)))
Modified lisp/org.el
diff --git a/lisp/org.el b/lisp/org.el
index 41fb22c..32f27b1 100644
--- a/lisp/org.el
+++ b/lisp/org.el
@@ -22059,12 +22059,13 @@ so values can contain further %-escapes if they are define later in TABLE."
(setq string (replace-match sref t t string)))))
string))
-(defun org-sublist (list start end)
+;; This reimplements subseq from cl-subseq
+(defun org-subseq (list start &optional end)
"Return a section of LIST, from START to END.
-Counting starts at 1."
- (let (rtn (c start))
- (setq list (nthcdr (1- start) list))
- (while (and list (<= c end))
+END is optional and counting starts at 0."
+ (let ((c start) (end (or end (length list))) rtn)
+ (setq list (nthcdr start list))
+ (while (and list (< c end))
(push (pop list) rtn)
(setq c (1+ c)))
(nreverse rtn)))
--
Bastien
