Junegunn Choi a246483a09 Add ctrl-o to show the entry without closing fzf ...

Files, GFiles, GFiles?, Rg/Ag, Buffers, History, Locate, Lines, BLines,
Tags, BTags, Marks and Changes. Writes the entry to an fzf#vim#ipc fifo, so
it needs the asynchronous fzf#run from junegunn/fzf@5cb7bab7
(junegunn/fzf#4897, 0.74.4), which the g:loaded_fzf check detects.

Commands declare '_show' for the entry kind and '_hint' for footer keys, so
the footer and the binding cannot disagree. s:can_show withholds both when
the run would block or the window to open in is not visible.

g:fzf_vim.show_key configures the key, empty to turn it off, comma separated
to bind several ('ctrl-o,double-click'). Named for its 'Show' footer label,
since Enter already occupies 'Open' there. Only the first key is labelled,
and a clash on any of them drops all of them, so the footer cannot list a
key that does nothing. Binding Enter drops its 'Open' hint too, since fzf
accepts on Enter rather than through g:fzf_action.

s:show_entry parses each entry the way that command's sink does and runs
win_execute() in the window fzf started from. That keeps the focus in fzf
and works from a popup, which win_gotoid() cannot leave. It opens with
'keepalt keepjumps hide', so stepping through entries leaves the alternate
file and the jumplist unchanged.

fzf#run is asynchronous, so runs can overlap, and a second run would stop
the first's ipc channel and overwrite the script locals its sink reads back
afterwards. Channels are now keyed by fifo path and per-run state is bound
into the callback instead, which is why Buffers, Colors, Jumps, Maps,
Helptags and complete change here.

2026-08-26 18:21:17 +09:00

..

fzf-vim.txt

Add ctrl-o to show the entry without closing fzf

2026-08-26 18:21:17 +09:00