13_telescope.lua

-- vim_plug_bundle = {
--   { 'nvim-telescope/telescope.nvim', { branch = '0.1.x' }},
--   'andrew-george/telescope-themes',
--   'otavioschwanck/telescope-alternate',
--   'isak102/telescope-git-file-history.nvim',
--   'FabianWirth/search.nvim',
-- },
-- keymaps = {
--   { 'n', '<Leader>gS', ":lua require('search').open()<CR>", { desc = "Run search window", noremap = true }},
--   { 'n', '<leader>gT', '<cmd>Telescope<cr>',             { noremap = true, desc = "Telescope" }},
--   { 'n', '<leader>gf', '<cmd>Telescope find_files<cr>',  { noremap = true, desc = "Files" }},
--   { 'n', '<leader>gb', '<cmd>Telescope buffers<cr>',     { noremap = true, desc = "Buffers" }},
--   { 'n', '<leader>gl', '<cmd>Telescope oldfiles<cr>',    { noremap = true, desc = "Old files" }},
--   { 'n', '<leader>gc', '<cmd>Telescope themes<cr>',      { noremap = true, desc = "Themes" }},
--   { 'n', '<leader>gk', '<cmd>Telescope keymaps<cr>',     { noremap = true, desc = "Keys" }},
--   { 'n', '<leader>gh', '<cmd>Telescope git_commits<cr>', { noremap = true, desc = "Git commits" }},
--   { 'n', '<leader>gs', '<cmd>Telescope git_status<cr>',  { noremap = true, desc = "Git status" }},
--   { 'n', '<leader>gr', '<cmd>Telescope registers<cr>',   { noremap = true, desc = "Keys" }},
--   { 'n', '<leader>gd', '<cmd>Telescope diagnostics<cr>', { noremap = true, desc = "Keys" }},
--   { 'n', '<leader>ga', '<cmd>Telescope telescope-alternate alternate_file<cr>', { noremap = true, desc = "Keys" }},
-- },
-- setup = function(self)
--   local telescope     = require('telescope')
--   local actions       = require("telescope.actions")
--   local action_layout = require("telescope.actions.layout")

--   require('search').setup({})

--   telescope.setup({
--     defaults = {
--       layout_config = { vertical = { width = 0.6 }, horizontal = { width = 0.5 } },
--       mappings = {
--         i = {
--           ["<esc>"] = actions.close,
--         },
--       },
--     },
--     pickers = {
--       buffers = { theme = "dropdown" }, find_files = { theme = "dropdown" }
--     },
--     extensions = {
--       themes = {
--         enable_previewer = false, enable_live_preview = true, persist = { enabled = false }, ignore = {},
--         layout_config = { horizontal = { width = 0.3, height = 0.5 } },
--       },
--       -- TODO: setup: https://github.com/otavioschwanck/telescope-alternate.nvim
--       ["telescope-alternate"] = {
--        presets = { 'rails', 'rspec' },
--        mappings = {
--          { 'app/models/(.*).rb', {
--            { 'app/admin/**/*[1].rb', 'Admin' },
--            { 'app/interactions/[1:pluralize]*/*.rb', 'Interactions' },
--            { 'app/interactors/[1:pluralize]*/*.rb', 'Interactors' },
--            -- { 'app/**/[1:pluralize]/*.rb', 'Modules' },
--            -- { 'app/**/**/[1]*.rb', '~*' },
--          }
--          },
--          -- { 'app/services/(.*)/(.*).rb', { -- alternate from services to contracts / models
--       -- --      -- { 'app/contracts/[1]_contracts/[2].rb', 'Contract' }, -- Adding label to switch
--          --   { 'app/models/**/*[1].rb', 'Model' },
--          --   { 'app/interactions/**/*[1].rb', 'Interactions' },
--          --   { 'app/interactors/**/*[1].rb', 'Interactors' },
--          -- } },
--       --    { 'app/contracts/(.*)_contracts/(.*).rb', { { 'app/services/[1]_services/[2].rb', 'Service' } } }, -- from contracts to services
--       --    -- Search anything on helper folder that contains pluralize version of model.
--       --    --Example: app/models/user.rb -> app/helpers/foo/bar/my_users_helper.rb
--       --    { 'app/models/(.*).rb', { { 'db/helpers/**/*[1:pluralize]*.rb', 'Helper' } } },
--          -- { 'app/**/*.rb', { { 'spec/[1].rb', 'Test' } } }, -- Alternate between file and test
--        },
--       },
--     }
--   })

--   telescope.load_extension('themes')
--   telescope.load_extension('telescope-alternate')
--   telescope.load_extension('git_file_history')
-- end
-- },