98 lines
2.8 KiB
Lua
98 lines
2.8 KiB
Lua
local status_ok, telescope = pcall(require, "telescope")
|
|
if not status_ok then
|
|
return
|
|
end
|
|
local actions = require('telescope.actions')
|
|
local action_layout = require("telescope.actions.layout")
|
|
|
|
local function telescopew()
|
|
if vim.o.columns <= 80 then
|
|
return vim.o.columns
|
|
else
|
|
return 0.8
|
|
end
|
|
end
|
|
|
|
telescope.setup {
|
|
defaults = {
|
|
borderchars = {
|
|
prompt = {' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ' },
|
|
results = {' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ' },
|
|
preview = {' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ' },
|
|
},
|
|
winblend = 0,
|
|
layout_strategy = 'horizontal',
|
|
sorting_strategy = 'descending',
|
|
scroll_strategy = 'limit',
|
|
layout_config = {
|
|
horizontal = {
|
|
width = telescopew(),
|
|
height = 20,
|
|
prompt_position = 'bottom',
|
|
anchor = 'N',
|
|
}
|
|
},
|
|
preview = {
|
|
-- add image previews via chafa
|
|
mime_hook = function(filepath, bufnr, opts)
|
|
local function is_image(filepath)
|
|
local image_extensions = { -- supported image formats
|
|
'png',
|
|
'jpg',
|
|
'jpe',
|
|
'jpeg',
|
|
'webp',
|
|
'gif'
|
|
}
|
|
local split_path = vim.split(filepath:lower(), '.', { plain=true })
|
|
local extension = split_path[#split_path]
|
|
return vim.tbl_contains(image_extensions, extension)
|
|
end
|
|
if is_image(filepath) and vim.fn.executable('chafa') == 1 then
|
|
local term = vim.api.nvim_open_term(bufnr, {})
|
|
local function send_output(_, data, _)
|
|
for _, d in ipairs(data) do
|
|
vim.api.nvim_chan_send(term, d..'\r\n')
|
|
end
|
|
end
|
|
vim.fn.jobstart({
|
|
'chafa', '-C', 'on', '--animate', 'off', '-s',
|
|
'23x18', '--clear', filepath
|
|
}, { on_stdout = send_output, stdout_buffered = true, pty = true })
|
|
a.nvim_set_option_value("number", false, { buf = bufnr })
|
|
else
|
|
require("telescope.previewers.utils").set_preview_message(bufnr,
|
|
opts.winid, "File cannot be previewed")
|
|
end
|
|
end
|
|
},
|
|
mappings = {
|
|
i = {
|
|
["<esc>"] = actions.close,
|
|
['<C-h>'] = 'which_key',
|
|
['<C-j>'] = actions.move_selection_next,
|
|
['<C-k>'] = actions.move_selection_previous,
|
|
['<C-l>'] = actions.select_default,
|
|
['<C-u>'] = actions.preview_scrolling_up,
|
|
['<C-d>'] = actions.preview_scrolling_down,
|
|
["<C-p>"] = action_layout.toggle_preview
|
|
},
|
|
n = {
|
|
["gg"] = actions.move_to_top,
|
|
["G"] = actions.move_to_bottom,
|
|
},
|
|
},
|
|
}
|
|
}
|
|
telescope.load_extension('file_browser')
|
|
telescope.load_extension('projects')
|
|
telescope.load_extension('fzf')
|
|
telescope.load_extension('harpoon')
|
|
|
|
a.nvim_create_autocmd('User', {
|
|
pattern = 'TelescopePreviewerLoaded',
|
|
callback = function()
|
|
vim.opt.winblend = 0
|
|
end,
|
|
})
|