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fix(yanky): integration fzf with yanky

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zeekrs 2024-06-24 15:41:24 +08:00
parent 2a7ba6d09c
commit 6a91f9b713
1 changed files with 67 additions and 0 deletions
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67
lua/lazyvim/plugins/extras/coding/yanky.lua
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@ -13,6 +13,73 @@ return {
function()
if LazyVim.pick.picker.name == "telescope" then
require("telescope").extensions.yank_history.yank_history({})
elseif LazyVim.pick.picker.name == "fzf" then
local fzf = require("fzf-lua")
local histories = require("yanky.history").all()
local make_display = function(k, v)
return fzf.utils.ansi_codes.yellow(tostring(k))
.. " "
.. v.regcontents:gsub("\n", fzf.utils.ansi_codes.grey("\\n"))
end
local get_content = function(content_str)
local index = string.match(content_str, "^%d+")
return histories[tonumber(index)]
end
local entries = {}
for k, v in ipairs(histories) do
table.insert(entries, make_display(k, v))
end
-- previewer https://github.com/ibhagwan/fzf-lua/wiki/Advanced#neovim-builtin-preview
local builtin = require("fzf-lua.previewer.builtin")
local TmpBufferPreviewer = builtin.base:extend()
function TmpBufferPreviewer:new(o, opts, fzf_win)
TmpBufferPreviewer.super.new(self, o, opts, fzf_win)
setmetatable(self, TmpBufferPreviewer)
return self
end
function TmpBufferPreviewer:populate_preview_buf(entry_str)
local content = get_content(entry_str)
local tmpbuf = self:get_tmp_buffer()
vim.api.nvim_buf_set_lines(tmpbuf, 0, -1, true, vim.split(content.regcontents, "\n"))
if content.filetype ~= nil then
vim.bo[tmpbuf].filetype = content.filetype
end
self:set_preview_buf(tmpbuf)
self.win:update_scrollbar()
end
-- Disable line numbering and word wrap
function TmpBufferPreviewer:gen_winopts()
local new_winopts = {
wrap = false,
number = false,
}
return vim.tbl_extend("force", self.winopts, new_winopts)
end
local opts = {
fzf_opts = {
["--preview"] = function(items)
return get_content(items[1]).regcontents
end,
},
previewer = TmpBufferPreviewer,
fzf_colors = true,
actions = {
["default"] = function(items)
require("yanky.picker").actions.put("p")(get_content(items[1]))
end,
},
}
fzf.fzf_exec(entries, opts)
else
vim.cmd([[YankyRingHistory]])
end