branch: elpa/popup
commit ca3cc7f1805b3954f1c6d89db89322b0c515d0fe
Author: Kiyoka Nishiyama <kiy...@sumibi.org>
Commit: Syohei YOSHIDA <syo...@gmail.com>
Add: initial-index keyword argument to function `popup-menu*'.
(initial-index argument is optional argument)
Usage:
(popup-menu*
'(0 1 2 3)
:initial-index 2)
---
README.md | 5 ++++-
popup.el | 9 ++++++++-
2 files changed, 12 insertions(+), 2 deletions(-)
diff --git a/README.md b/README.md
index c2e2c3c..5da6d2f 100644
--- a/README.md
+++ b/README.md
@@ -282,7 +282,7 @@ select an item of a list.
popup-menu* list &key point around width height margin margin-left
margin-right scroll-bar symbol parent parent-offset keymap
fallback help-delay nowait prompt isearch isearch-cursor-color
- isearch-keymap isearch-callback => selected-value
+ isearch-keymap isearch-callback initial-index => selected-value
Show a popup menu of `LIST` at `POINT`. This function returns the value
of the selected item. Almost all arguments are same as `popup-create`
@@ -317,6 +317,9 @@ during event loop. The default value is
`popup-isearch-keymap`.
calls `ISEARCH-CALLBACK`, if specified, after isearch finished or
isearch canceled. The arguments is whole filtered list of items.
+If `INITIAL-INDEX` is non-nil, this is an initial index value for
+`popup-select`. Only positive integer is valid.
+
Here is an example:
(popup-menu* '("Foo" "Bar" "Baz"))
diff --git a/popup.el b/popup.el
index 877fbfc..cb3ad0b 100644
--- a/popup.el
+++ b/popup.el
@@ -1317,6 +1317,7 @@ PROMPT is a prompt string when reading events during
event loop."
(isearch-cursor-color popup-isearch-cursor-color)
(isearch-keymap popup-isearch-keymap)
isearch-callback
+ initial-index
&aux menu event)
"Show a popup menu of LIST at POINT. This function returns a
value of the selected item. Almost arguments are same as
@@ -1350,7 +1351,10 @@ during event loop. The default value is
`popup-isearch-keymap'.
ISEARCH-CALLBACK is a function taking one argument. `popup-menu'
calls ISEARCH-CALLBACK, if specified, after isearch finished or
-isearch canceled. The arguments is whole filtered list of items."
+isearch canceled. The arguments is whole filtered list of items.
+
+If `INITIAL-INDEX' is non-nil, this is an initial index value for
+`popup-select'. Only positive integer is valid."
(and (eq margin t) (setq margin 1))
(or margin-left (setq margin-left margin))
(or margin-right (setq margin-right margin))
@@ -1378,6 +1382,9 @@ isearch canceled. The arguments is whole filtered list of
items."
(if cursor
(popup-jump menu cursor)
(popup-draw menu))
+ (when initial-index
+ (popup-select menu
+ (min (- (length list) 1) initial-index)))
(if nowait
menu
(popup-menu-event-loop menu keymap fallback
