hiro/emacs-ipython-notebook
1
0
Fork 0
mirror of https://github.com/vale981/emacs-ipython-notebook synced 2025-03-06 09:31:39 -05:00
Code Issues Projects Releases Packages Wiki Activity Actions

Fix: minimum history is 1 now

Browse source
This commit is contained in:
Takafumi Arakaki 2012-08-28 13:10:37 +02:00
parent 5ef22cccaa
commit 4d6043652d
1 changed files with 5 additions and 5 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

10
lisp/ein-worksheet.el
View file

@ -655,23 +655,23 @@ cell bellow."
:start (- index)
:stop (- 1 index)))
(defvar ein:worksheet--history-index 0)
(defvar ein:worksheet--history-index 1)
(defun ein:worksheet--get-history-index (inc)
"Increment history index by (possibly negative) INC.
Get history index for `ein:worksheet-previous-input-history' and
`ein:worksheet-next-input-history'. Raise error if caller tries
to decrement to the negative index."
to decrement index to less than or equal to 1."
(if (or (eq last-command 'ein:worksheet-previous-input-history)
(eq last-command 'ein:worksheet-next-input-history))
(progn
(setq ein:worksheet--history-index
(+ ein:worksheet--history-index inc))
(when (< ein:worksheet--history-index 0)
(setq ein:worksheet--history-index 0)
(when (< ein:worksheet--history-index 1)
(setq ein:worksheet--history-index 1)
(error "This is the latest input"))
ein:worksheet--history-index)
(setq ein:worksheet--history-index 0)))
(setq ein:worksheet--history-index 1)))
(defun ein:worksheet-previous-input-history (ws cell index)
"Insert the previous input in the execution history.