mirror of
https://github.com/hyzendust/KickestEnd.nvim.git
synced 2026-02-15 05:01:14 +01:00
added modularity: separated files for keymaps, telescope. added undotree plugin. small features like relative line numbers.
This commit is contained in:
psychhim
255
lua/custom/plugins/telescope.lua
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255
lua/custom/plugins/telescope.lua
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return {
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-- Fuzzy Finder (files, lsp, etc)
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'nvim-telescope/telescope.nvim',
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branch = '0.1.x',
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dependencies = {
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'nvim-lua/plenary.nvim',
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-- Fuzzy Finder Algorithm which requires local dependencies to be built.
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-- Only load if `make` is available. Make sure you have the system
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-- requirements installed.
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{
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'nvim-telescope/telescope-fzf-native.nvim',
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-- NOTE: If you are having trouble with this installation,
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-- refer to the README for telescope-fzf-native for more instructions.
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build = 'make',
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cond = function()
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return vim.fn.executable 'make' == 1
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end,
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},
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},
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config = function()
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-- [[ Configure Telescope ]]
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-- See `:help telescope` and `:help telescope.setup()`
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require('telescope').setup {
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defaults = {
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mappings = {
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i = {
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['<C-u>'] = false,
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['<C-d>'] = false,
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},
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},
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},
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}
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-- Enable telescope fzf native, if installed
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pcall(require('telescope').load_extension, 'fzf')
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-- smart_open function for Telescope to check if the current tab has an empty "No Name" buffer. If it has, it replaces the empty buffer and open a file in the same tab
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local actions = require 'telescope.actions'
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local action_state = require 'telescope.actions.state'
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local function smart_open(prompt_bufnr)
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local entry = action_state.get_selected_entry()
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if not entry then
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return
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end
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local path = entry.path or entry.filename
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if not path then
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return
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end
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if prompt_bufnr and vim.api.nvim_buf_is_valid(prompt_bufnr) then
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pcall(actions.close, prompt_bufnr)
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end
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-- 1. If file is already open → jump to it
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local tabpages = vim.api.nvim_list_tabpages()
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for _, tab in ipairs(tabpages) do
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for _, win in ipairs(vim.api.nvim_tabpage_list_wins(tab)) do
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local buf = vim.api.nvim_win_get_buf(win)
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if vim.api.nvim_buf_get_name(buf) == path then
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vim.api.nvim_set_current_tabpage(tab) -- jump to tab
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vim.api.nvim_set_current_win(win) -- jump to window
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return
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end
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end
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end
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-- 2. If current tab has an empty "No Name" buffer → reuse it
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local wins = vim.api.nvim_tabpage_list_wins(0)
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for _, win in ipairs(wins) do
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local buf = vim.api.nvim_win_get_buf(win)
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local name = vim.api.nvim_buf_get_name(buf)
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local buftype = vim.api.nvim_buf_get_option(buf, 'buftype')
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local modified = vim.api.nvim_buf_get_option(buf, 'modified')
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if name == '' and buftype == '' and not modified then
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vim.api.nvim_set_current_win(win)
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vim.cmd('edit ' .. vim.fn.fnameescape(path))
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return
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end
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end
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-- 3. Otherwise → open in a new tab
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vim.cmd('tabnew ' .. vim.fn.fnameescape(path))
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end
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-- Split option in Telescope file picker with smart_open
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local actions = require 'telescope.actions'
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local action_state = require 'telescope.actions.state'
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local function smart_open_split(prompt_bufnr, split_type)
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local entry = action_state.get_selected_entry()
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if not entry then
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return
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end
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local path = entry.path or entry.filename
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if not path then
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return
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end
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if prompt_bufnr and vim.api.nvim_buf_is_valid(prompt_bufnr) then
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pcall(actions.close, prompt_bufnr)
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end
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-- Check if file is already open
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local open_tab, open_win
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for _, tab in ipairs(vim.api.nvim_list_tabpages()) do
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for _, win in ipairs(vim.api.nvim_tabpage_list_wins(tab)) do
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local buf = vim.api.nvim_win_get_buf(win)
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if vim.api.nvim_buf_get_name(buf) == path then
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open_tab = tab
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open_win = win
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break
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end
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end
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if open_tab then
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break
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end
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end
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if open_tab then
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local choice = vim.fn.confirm('File is already open in a tab. Open split here anyway?', '&Yes\n&No', 2)
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if choice ~= 1 then
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-- User chose No → jump to the tab where file is open
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vim.api.nvim_set_current_tabpage(open_tab)
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vim.api.nvim_set_current_win(open_win)
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return
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end
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-- Else user chose Yes → continue to open split in current tab
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end
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-- Open in split
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if split_type == 'v' then
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-- horizontal → always below
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vim.cmd('belowright split ' .. vim.fn.fnameescape(path))
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elseif split_type == 'h' then
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-- vertical → always right
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vim.cmd('vertical rightbelow split ' .. vim.fn.fnameescape(path))
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end
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end
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-- Telescope keymap using Smart Open
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vim.keymap.set('n', '<leader>sf', function()
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require('telescope.builtin').find_files {
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attach_mappings = function(_, map)
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map('i', '<CR>', function(prompt_bufnr)
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smart_open(prompt_bufnr)
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end)
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map('n', '<CR>', function(prompt_bufnr)
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smart_open(prompt_bufnr)
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end)
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-- Horizontal split with 'h'
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map('n', 'h', function(prompt_bufnr)
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smart_open_split(prompt_bufnr, 'h')
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end)
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-- Vertical split with 'v'
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map('n', 'v', function(prompt_bufnr)
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smart_open_split(prompt_bufnr, 'v')
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end)
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return true
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end,
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}
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end, { desc = '[S]earch [F]iles (Smart Open)' })
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-- Telescope live_grep in git root
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-- Function to find the git root directory based on the current buffer's path
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local function find_git_root()
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-- Use the current buffer's path as the starting point for the git search
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local current_file = vim.api.nvim_buf_get_name(0)
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local current_dir
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local cwd = vim.fn.getcwd()
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-- If the buffer is not associated with a file, return nil
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if current_file == '' then
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current_dir = cwd
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else
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-- Extract the directory from the current file's path
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current_dir = vim.fn.fnamemodify(current_file, ':h')
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end
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-- Find the Git root directory from the current file's path
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local git_root = vim.fn.systemlist('git -C ' .. vim.fn.escape(current_dir, ' ') .. ' rev-parse --show-toplevel')[1]
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if vim.v.shell_error ~= 0 then
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print 'Not a git repository. Searching on current working directory'
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return cwd
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end
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return git_root
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end
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-- Custom live_grep function to search in git root
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local function live_grep_git_root()
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local git_root = find_git_root()
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if git_root then
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require('telescope.builtin').live_grep {
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search_dirs = { git_root },
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}
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end
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end
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vim.api.nvim_create_user_command('LiveGrepGitRoot', live_grep_git_root, {})
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-- See `:help telescope.builtin`
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vim.keymap.set('n', '<leader>?', require('telescope.builtin').oldfiles, { desc = '[?] Find recently opened files' })
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vim.keymap.set('n', '<leader><space>', require('telescope.builtin').buffers, { desc = '[ ] Find existing buffers' })
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vim.keymap.set('n', '<leader>/', function()
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-- You can pass additional configuration to telescope to change theme, layout, etc.
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require('telescope.builtin').current_buffer_fuzzy_find(require('telescope.themes').get_dropdown {
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winblend = 10,
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previewer = false,
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})
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end, { desc = '[/] Fuzzily search in current buffer' })
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local function telescope_live_grep_open_files()
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require('telescope.builtin').live_grep {
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grep_open_files = true,
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prompt_title = 'Live Grep in Open Files',
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}
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end
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vim.keymap.set('n', '<leader>s/', telescope_live_grep_open_files, { desc = '[S]earch [/] in Open Files' })
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vim.keymap.set('n', '<leader>ss', require('telescope.builtin').builtin, { desc = '[S]earch [S]elect Telescope' })
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vim.keymap.set('n', '<leader>gf', function()
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local is_git_dir = vim.fn.system('git rev-parse --is-inside-work-tree'):gsub('%s+', '') == 'true'
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if not is_git_dir then
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vim.notify('Not a git repository', vim.log.levels.WARN, { title = 'Telescope Git Files' })
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return
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end
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require('telescope.builtin').git_files {
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attach_mappings = function(_, map)
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local actions = require 'telescope.actions'
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local action_state = require 'telescope.actions.state'
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local function open_smart(prompt_bufnr)
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local entry = action_state.get_selected_entry()
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if not entry then
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return
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end
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pcall(actions.close, prompt_bufnr)
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smart_open(prompt_bufnr)
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end
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map('i', '<CR>', open_smart)
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map('n', '<CR>', open_smart)
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return true
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end,
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}
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end, { desc = 'Search [G]it [F]iles (Smart Open)' })
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vim.keymap.set('n', '<leader>si', require('telescope.builtin').help_tags, { desc = '[S]earch [I]nfo' })
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vim.keymap.set('n', '<leader>sw', require('telescope.builtin').grep_string, { desc = '[S]earch current [W]ord' })
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vim.keymap.set('n', '<leader>sg', require('telescope.builtin').live_grep, { desc = '[S]earch by [G]rep' })
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vim.keymap.set('n', '<leader>sG', ':LiveGrepGitRoot<cr>', { desc = '[S]earch by [G]rep on Git Root' })
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vim.keymap.set('n', '<leader>sd', require('telescope.builtin').diagnostics, { desc = '[S]earch [D]iagnostics' })
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vim.keymap.set('n', '<leader>sr', require('telescope.builtin').resume, { desc = '[S]earch [R]esume' })
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end,
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}
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