# Scrolling will behave similarly to CTRL-E and CTRL-Y of vim
fzf --bind scroll-up:offset-up,scroll-down:offset-down \
--bind ctrl-y:offset-up,ctrl-e:offset-down \
--scroll-off=5
Close#3456
Close#3228
* Works inside and outside of tmux
* There is a problem where fzf unnecessarily displays the scroll offset
indicator at the topbright of the screen when the image just fits the
preview window. This is because `kitty icat` generates an extra line
after the image area.
# A 5-row images; an extra row at the end confuses fzf
["\e_Ga ... \e[9C̅̅ࠪ̅̍ࠪ̅̎ࠪ̅̐ࠪ̅̒ࠪ̅̽ࠪ̅̾ࠪ̅̿ࠪ̅͆ࠪ̅͊ࠪ̅͋ࠪ\n",
"\r\e[9C̍̅ࠪ̍̍ࠪ̍̎ࠪ̍̐ࠪ̍̒ࠪ̍̽ࠪ̍̾ࠪ̍̿ࠪ̍͆ࠪ̍͊ࠪ̍͋ࠪ\n",
"\r\e[9C̎̅ࠪ̎̍ࠪ̎̎ࠪ̎̐ࠪ̎̒ࠪ̎̽ࠪ̎̾ࠪ̎̿ࠪ̎͆ࠪ̎͊ࠪ̎͋ࠪ\n",
"\r\e[9C̐̅ࠪ̐̍ࠪ̐̎ࠪ̐̐ࠪ̐̒ࠪ̐̽ࠪ̐̾ࠪ̐̿ࠪ̐͆ࠪ̐͊ࠪ̐͋ࠪ\n",
"\r\e[9C̒̅ࠪ̒̍ࠪ̒̎ࠪ̒̐ࠪ̒̒ࠪ̒̽ࠪ̒̾ࠪ̒̿ࠪ̒͆ࠪ̒͊ࠪ̒͋ࠪ\n",
"\r\e[39m\e8"]
* Example:
fzf --preview='
if file --mime-type {} | grep -qF 'image/'; then
# --transfer-mode=memory is the fastest option but if you want fzf to be able
# to redraw the image on terminal resize or on 'change-preview-window',
# you need to use --transfer-mode=stream.
kitty icat --clear --transfer-mode=memory --stdin=no --place=${FZF_PREVIEW_COLUMNS}x${FZF_PREVIEW_LINES}@0x0 {}
else
bat --color=always {}
fi
'
Currently there is not option to bind ctrl-delete and shift-delete. As
suggested by issue #3240, shift-delete could be used to bind "delete
entry from history" as it is a common way to do so in other
applications, e.g. browsers.
This, however, does only implement to use the key combination itself and
does not assign a default action to any of them. This does enable to
call one's all predefined actions. With the exec action this can
expanded like the issue #3240 suggested.
If desirable, the key combinations could later get a default behavior.
Co-authored-by: Junegunn Choi <junegunn.c@gmail.com>
* change-preview-window restores the initial preview window options,
and overrides the properties that are specified
* However, 'hidden' property is treated differently. It is set to
'false' if the specified properties of the action is non-empty.
* cf. toggle-preview takes the "current" preview window options and
toggles the 'hidden' property.
Fixed a bug that when both heightUnknown and deferred are true, deferred is not properly reset and the program terminates abnormally.
Co-authored-by: Junegunn Choi <junegunn.c@gmail.com>
