Unable to open preview for custom map

[asknet]

Info

• Operating System: macos
• Shell: zsh
• Terminal: iterm2
• nvim --version: 0.9.1
• fzf --version:

Description

In my init.lua i disable previewer by default, by setting like below

fzf.setup({
    preview_opts = 'hidden',
    fzf_opts = { ["--layout"] = "default" },
})

Now for some custom maps, I want to enable preview and I tried below both options, but it's not working. Appreciate your time and help on this.

lua require('fzf-lua').grep_cword({ preview_opts = true, winopts = { preview = { vertical = 'right', hidden = 'nohidden' }}} )

lua require('fzf-lua').grep_cword({ previewer = true, winopts = { preview = { vertical = 'right', hidden = 'nohidden' }}} )

[ibhagwan]

I haven’t tested, but it’s probably because you’re using a very old backward compatible option preview_opts that takes precedence over your overrides, change your setup to:

fzf.setup({
    winopts = { preview = { hidden = 'hidden' }},
    fzf_opts = { ["--layout"] = "default" },
})

Do this and your overrides will work as expected.

[ibhagwan]

Btw I also created a shortened version for vimscript where you can set the key with one string, for example to enable preview (with the setup I provided above):

:FzfLua grep_cword winopts.preview.hidden=nohidden

[asknet]

Thank you for quick response @ibhagwan After fixing preview_opts it's working. You are awesome!

[ibhagwan]

Thank you for quick response @ibhagwan After fixing preview_opts it's working. You are awesome!

Ty for the kind words @asknet!