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Snacks.nvim tab picker
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| local Snacks = require('snacks') | |
| local M = {} | |
| local function get_tabs() | |
| local tabs = {} | |
| local tabpages = vim.api.nvim_list_tabpages() | |
| for i, tabpage in ipairs(tabpages) do | |
| local wins = vim.api.nvim_tabpage_list_wins(tabpage) | |
| local cur_win = vim.api.nvim_tabpage_get_win(tabpage) | |
| local buf = vim.api.nvim_win_get_buf(cur_win) | |
| local name = vim.fn.fnamemodify(vim.api.nvim_buf_get_name(buf), ':t') | |
| if name == '' then name = '[No Name]' end | |
| local preview_lines = {} | |
| table.insert(preview_lines, ('Tab %d: %d window%s'):format(i, #wins, #wins == 1 and '' or 's')) | |
| table.insert(preview_lines, ('%-6s %-8s %s'):format('WinID', 'Buf#', 'File')) | |
| table.insert(preview_lines, string.rep('-', 40)) | |
| for _, win in ipairs(wins) do | |
| local win_buf = vim.api.nvim_win_get_buf(win) | |
| local bufname = vim.api.nvim_buf_get_name(win_buf) | |
| if bufname == '' then bufname = '[No Name]' end | |
| bufname = vim.fn.fnamemodify(bufname, ':~:.') -- relative to cwd, or ~ | |
| local win_marker = (win == cur_win) and '->' or ' ' | |
| table.insert(preview_lines, ('%s %-6d %-8d %s'):format(win_marker, win, win_buf, bufname)) | |
| end | |
| if #wins == 0 then table.insert(preview_lines, 'No windows in tab') end | |
| table.insert(tabs, { | |
| idx = i, | |
| text = ('Tab %d: %s'):format(i, name), | |
| tabnr = i, | |
| tabpage = tabpage, | |
| preview = { | |
| text = table.concat(preview_lines, '\n'), | |
| ft = 'text', | |
| }, | |
| }) | |
| end | |
| return tabs | |
| end | |
| function M.tabs_picker() | |
| local items = get_tabs() | |
| Snacks.picker({ | |
| title = 'Tabs', | |
| items = items, | |
| format = 'text', | |
| confirm = function(picker, item) | |
| picker:close() | |
| vim.cmd(('tabnext %d'):format(item.tabnr)) | |
| end, | |
| preview = 'preview', | |
| actions = { | |
| close_tab = function(picker, item) | |
| picker:close() | |
| vim.cmd(('tabclose %d'):format(item.tabnr)) | |
| end, | |
| }, | |
| win = { | |
| input = { | |
| keys = { | |
| ['d'] = 'close_tab', | |
| }, | |
| }, | |
| }, | |
| }) | |
| end | |
| return M |
Author
Thanks.
input rather than list worked for me
win = {
input = {
keys = {
['d'] = 'close_tab',
Author
@thecontinium nice catch! updated
This is helpful thank y ou!
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