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feat(picker.pickwin): optional win/buf filter. Closes #877

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Folke Lemaitre 2025-02-02 19:35:32 +01:00
parent bc3f656620
commit 5c5b40b5d0
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1 changed files with 10 additions and 3 deletions
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13
lua/snacks/picker/util/init.lua
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@ -365,15 +365,22 @@ function M.shallow_copy(t)
return setmetatable(ret, getmetatable(t))
end
---@param opts? {main?: number}
---@param opts? {main?: number, float?:boolean, filter?: fun(win:number, buf:number):boolean?}
function M.pick_win(opts)
opts = opts or {}
opts = Snacks.config.merge({
filter = function(win, buf)
return not vim.bo[buf].filetype:find("^snacks")
end,
}, opts)
local overlays = {} ---@type snacks.win[]
local chars = "asdfghjkl"
local wins = {} ---@type number[]
for _, win in ipairs(vim.api.nvim_list_wins()) do
local buf = vim.api.nvim_win_get_buf(win)
if vim.api.nvim_win_get_config(win).relative == "" and not vim.bo[buf].filetype:find("^snacks") then
local keep = (opts.float or vim.api.nvim_win_get_config(win).relative == "")
and (not opts.filter or opts.filter(win, buf))
if keep then
wins[#wins + 1] = win
end
end