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Feature/snacks picker #1481

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232 changes: 128 additions & 104 deletions init.lua
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Original file line number Diff line number Diff line change
Expand Up @@ -351,107 +351,131 @@ require('lazy').setup({
-- Use the `dependencies` key to specify the dependencies of a particular plugin

{ -- Fuzzy Finder (files, lsp, etc)
'nvim-telescope/telescope.nvim',
event = 'VimEnter',
'folke/snacks.nvim',
priority = 1000,
lazy = false,
dependencies = {
'nvim-lua/plenary.nvim',
{ -- If encountering errors, see telescope-fzf-native README for installation instructions
'nvim-telescope/telescope-fzf-native.nvim',

-- `build` is used to run some command when the plugin is installed/updated.
-- This is only run then, not every time Neovim starts up.
build = 'make',

-- `cond` is a condition used to determine whether this plugin should be
-- installed and loaded.
cond = function()
return vim.fn.executable 'make' == 1
end,
},
{ 'nvim-telescope/telescope-ui-select.nvim' },

-- Useful for getting pretty icons, but requires a Nerd Font.
{ 'nvim-tree/nvim-web-devicons', enabled = vim.g.have_nerd_font },
},
config = function()
-- Telescope is a fuzzy finder that comes with a lot of different things that
-- it can fuzzy find! It's more than just a "file finder", it can search
-- many different aspects of Neovim, your workspace, LSP, and more!
--
-- The easiest way to use Telescope, is to start by doing something like:
-- :Telescope help_tags
--
-- After running this command, a window will open up and you're able to
-- type in the prompt window. You'll see a list of `help_tags` options and
-- a corresponding preview of the help.
--
-- Two important keymaps to use while in Telescope are:
-- - Insert mode: <c-/>
-- - Normal mode: ?
--
-- This opens a window that shows you all of the keymaps for the current
-- Telescope picker. This is really useful to discover what Telescope can
-- do as well as how to actually do it!

-- [[ Configure Telescope ]]
-- See `:help telescope` and `:help telescope.setup()`
require('telescope').setup {
-- You can put your default mappings / updates / etc. in here
-- All the info you're looking for is in `:help telescope.setup()`
--
-- defaults = {
-- mappings = {
-- i = { ['<c-enter>'] = 'to_fuzzy_refine' },
-- },
-- },
-- pickers = {}
extensions = {
['ui-select'] = {
require('telescope.themes').get_dropdown(),
},
},
}

-- Enable Telescope extensions if they are installed
pcall(require('telescope').load_extension, 'fzf')
pcall(require('telescope').load_extension, 'ui-select')

-- See `:help telescope.builtin`
local builtin = require 'telescope.builtin'
vim.keymap.set('n', '<leader>sh', builtin.help_tags, { desc = '[S]earch [H]elp' })
vim.keymap.set('n', '<leader>sk', builtin.keymaps, { desc = '[S]earch [K]eymaps' })
vim.keymap.set('n', '<leader>sf', builtin.find_files, { desc = '[S]earch [F]iles' })
vim.keymap.set('n', '<leader>ss', builtin.builtin, { desc = '[S]earch [S]elect Telescope' })
vim.keymap.set('n', '<leader>sw', builtin.grep_string, { desc = '[S]earch current [W]ord' })
vim.keymap.set('n', '<leader>sg', builtin.live_grep, { desc = '[S]earch by [G]rep' })
vim.keymap.set('n', '<leader>sd', builtin.diagnostics, { desc = '[S]earch [D]iagnostics' })
vim.keymap.set('n', '<leader>sr', builtin.resume, { desc = '[S]earch [R]esume' })
vim.keymap.set('n', '<leader>s.', builtin.oldfiles, { desc = '[S]earch Recent Files ("." for repeat)' })
vim.keymap.set('n', '<leader><leader>', builtin.buffers, { desc = '[ ] Find existing buffers' })

-- Slightly advanced example of overriding default behavior and theme
vim.keymap.set('n', '<leader>/', function()
-- You can pass additional configuration to Telescope to change the theme, layout, etc.
builtin.current_buffer_fuzzy_find(require('telescope.themes').get_dropdown {
winblend = 10,
previewer = false,
})
end, { desc = '[/] Fuzzily search in current buffer' })

-- It's also possible to pass additional configuration options.
-- See `:help telescope.builtin.live_grep()` for information about particular keys
vim.keymap.set('n', '<leader>s/', function()
builtin.live_grep {
grep_open_files = true,
prompt_title = 'Live Grep in Open Files',
}
end, { desc = '[S]earch [/] in Open Files' })
-- snacks.nvim is a plugin that contains a collection of QoL improvements.
-- One of those plugins is called snacks-picker
-- It is a fuzzy finder, inspired by Telescope, that comes with a lot of different
-- things that it can fuzzy find! It's more than just a "file finder", it can search
-- many different aspects of Neovim, your workspace, LSP, and more!
--
-- Two important keymaps to use while in a picker are:
-- - Insert mode: <c-/>
-- - Normal mode: ?
--
-- This opens a window that shows you all of the keymaps for the current
-- Snacks picker. This is really useful to discover what nacks-picker can
-- do as well as how to actually do it!

-- [[ Configure Snacks Pickers ]]
-- See `:help snacks-picker` and `:help snacks-picker-setup`
---@type snacks.Config
opts = {
picker = {},
},

-- See `:help snacks-pickers-sources`
keys = {
{
'<leader>sh',
function()
Snacks.picker.help()
end,
desc = '[S]earch [H]elp',
},
{
'<leader>sk',
function()
Snacks.picker.keymaps()
end,
desc = '[S]earch [K]eymaps',
},
{
'<leader>sf',
function()
Snacks.picker.smart()
end,
desc = '[S]earch [F]iles',
},
{
'<leader>ss',
function()
Snacks.picker.pickers()
end,
desc = '[S]earch [S]elect Snacks',
},
{
'<leader>sw',
function()
Snacks.picker.grep_word()
end,
desc = '[S]earch current [W]ord',
mode = { 'n', 'x' },
},
{
'<leader>sg',
function()
Snacks.picker.grep()
end,
desc = '[S]earch by [G]rep',
},
{
'<leader>sd',
function()
Snacks.picker.diagnostics()
end,
desc = '[S]earch [D]iagnostics',
},
{
'<leader>sr',
function()
Snacks.picker.resume()
end,
desc = '[S]earch [R]esume',
},
{
'<leader>s.',
function()
Snacks.picker.recent()
end,
desc = '[S]earch Recent Files ("." for repeat)',
},
{
'<leader><leader>',
function()
Snacks.picker.buffers()
end,
desc = '[ ] Find existing buffers',
},
{
'<leader>/',
function()
Snacks.picker.lines {}
end,
desc = '[/] Fuzzily search in current buffer',
},
{
'<leader>s/',
function()
Snacks.picker.grep_buffers()
end,
desc = '[S]earch [/] in Open Files',
},
-- Shortcut for searching your Neovim configuration files
vim.keymap.set('n', '<leader>sn', function()
builtin.find_files { cwd = vim.fn.stdpath 'config' }
end, { desc = '[S]earch [N]eovim files' })
end,
{
'<leader>sn',
function()
Snacks.picker.files { cwd = vim.fn.stdpath 'config' }
end,
desc = '[S]earch [N]eovim files',
},
},
},

-- LSP Plugins
Expand All @@ -464,6 +488,7 @@ require('lazy').setup({
library = {
-- Load luvit types when the `vim.uv` word is found
{ path = '${3rd}/luv/library', words = { 'vim%.uv' } },
{ path = 'snacks.nvim', words = { 'Snacks' } },
},
},
},
Expand Down Expand Up @@ -536,33 +561,32 @@ require('lazy').setup({
map('gra', vim.lsp.buf.code_action, '[G]oto Code [A]ction', { 'n', 'x' })

-- Find references for the word under your cursor.
map('grr', require('telescope.builtin').lsp_references, '[G]oto [R]eferences')

map('grr', require('snacks').picker.lsp_references, '[G]oto [R]eferences')
-- Jump to the implementation of the word under your cursor.
-- Useful when your language has ways of declaring types without an actual implementation.
map('gri', require('telescope.builtin').lsp_implementations, '[G]oto [I]mplementation')
map('gri', require('snacks').picker.lsp_implementations, '[G]oto [I]mplementation')

-- Jump to the definition of the word under your cursor.
-- This is where a variable was first declared, or where a function is defined, etc.
-- To jump back, press <C-t>.
map('grd', require('telescope.builtin').lsp_definitions, '[G]oto [D]efinition')
map('grd', require('snacks').picker.lsp_definitions, '[G]oto [D]efinition')

-- WARN: This is not Goto Definition, this is Goto Declaration.
-- For example, in C this would take you to the header.
map('grD', vim.lsp.buf.declaration, '[G]oto [D]eclaration')

-- Fuzzy find all the symbols in your current document.
-- Symbols are things like variables, functions, types, etc.
map('gO', require('telescope.builtin').lsp_document_symbols, 'Open Document Symbols')
map('gO', require('snacks').picker.lsp_symbols, 'Open Document Symbols')

-- Fuzzy find all the symbols in your current workspace.
-- Similar to document symbols, except searches over your entire project.
map('gW', require('telescope.builtin').lsp_dynamic_workspace_symbols, 'Open Workspace Symbols')
map('gW', require('snacks').picker.lsp_workspace_symbols, 'Open Workspace Symbols')

-- Jump to the type of the word under your cursor.
-- Useful when you're not sure what type a variable is and you want to see
-- the definition of its *type*, not where it was *defined*.
map('grt', require('telescope.builtin').lsp_type_definitions, '[G]oto [T]ype Definition')
map('grt', require('snacks').picker.lsp_type_definitions, '[G]oto [T]ype Definition')

-- This function resolves a difference between neovim nightly (version 0.11) and stable (version 0.10)
---@param client vim.lsp.Client
Expand Down Expand Up @@ -872,7 +896,7 @@ require('lazy').setup({
-- Change the name of the colorscheme plugin below, and then
-- change the command in the config to whatever the name of that colorscheme is.
--
-- If you want to see what colorschemes are already installed, you can use `:Telescope colorscheme`.
-- If you want to see what colorschemes are already installed, you can use `:lua Snacks.picker.colorschemes()`.
'folke/tokyonight.nvim',
priority = 1000, -- Make sure to load this before all the other start plugins.
config = function()
Expand Down Expand Up @@ -979,9 +1003,9 @@ require('lazy').setup({
-- { import = 'custom.plugins' },
--
-- For additional information with loading, sourcing and examples see `:help lazy.nvim-🔌-plugin-spec`
-- Or use telescope!
-- Or use the "help" snacks-picker!
-- In normal mode type `<space>sh` then write `lazy.nvim-plugin`
-- you can continue same window with `<space>sr` which resumes last telescope search
-- you can continue same window with `<space>sr` which resumes last snacks-picker search
}, {
ui = {
-- If you are using a Nerd Font: set icons to an empty table which will use the
Expand Down