From 7d6b3e53c430e9b1d869b559b1efd252460dd4d5 Mon Sep 17 00:00:00 2001
From: Vladan Popovic <vladan.popovic@hm.com>
Date: Tue, 17 Sep 2024 16:46:38 +0200
Subject: [PATCH] redo telescope one more time :)

---
 lua/plugins/telescope.lua | 48 +++++++++++++++++++++++++++------------
 1 file changed, 34 insertions(+), 14 deletions(-)

diff --git a/lua/plugins/telescope.lua b/lua/plugins/telescope.lua
index 9c297c7..0247fb6 100644
--- a/lua/plugins/telescope.lua
+++ b/lua/plugins/telescope.lua
@@ -2,6 +2,16 @@ local telescope = require('telescope')
 local actions = require('telescope.actions')
 local builtin = require('telescope.builtin')
 
+local telescope_last = 0
+function telescope_resume()
+  if telescope_last == 0 then
+    telescope_last = 1
+    builtin.live_grep()
+  else
+    builtin.resume()
+  end
+end
+
 telescope.setup {
     defaults = {
         sorting_strategy = "ascending",
@@ -15,25 +25,35 @@ telescope.setup {
         live_grep = {
             mappings = {
                 i = { ["<c-f>"] = actions.to_fuzzy_refine },
+                n = { ["<c-f>"] = telescope_resume },
             },
         },
+        find_files = {
+            cache_picker = false,
+        },
+        git_files = {
+            cache_picker = false,
+        },
     },
 }
 
+-- Snippets can be useful.
 vim.keymap.set('n', '<leader>ss', telescope.extensions.luasnip.luasnip, {})
 
-vim.keymap.set('n', '<leader>ff', builtin.find_files, {})
-vim.keymap.set('n', '<leader>fg', builtin.git_files, {})
-vim.keymap.set('n', '<leader>gg', builtin.live_grep, {})
-vim.keymap.set('n', '<leader>fb', builtin.buffers, {})
-vim.keymap.set('n', '<leader>fs', builtin.lsp_dynamic_workspace_symbols, {})
-vim.keymap.set('n', '<leader>fsd', builtin.lsp_document_symbols, {})
-vim.keymap.set('n', '<leader>fh', builtin.help_tags, {})
-vim.keymap.set('n', '<leader>dd', builtin.diagnostics, {})
+-- Fuzzy * files, symbols, buffers, help, etc.
+vim.keymap.set('n', '<leader>fa', builtin.find_files)  -- f[ind]a[ll]
+vim.keymap.set('n', '<leader>fb', builtin.buffers)
+vim.keymap.set('n', '<leader>fd', builtin.diagnostics)
+vim.keymap.set('n', '<leader>ff', builtin.git_files)
+vim.keymap.set('n', '<leader>fh', builtin.help_tags)
+vim.keymap.set('n', '<leader>fs', builtin.lsp_dynamic_workspace_symbols)
 
--- Use telescope for lsp definitions, calls and references
-vim.keymap.set('n', '<leader>gd', builtin.lsp_definitions, {})
-vim.keymap.set('n', '<leader>gr', builtin.lsp_references, {})
-vim.keymap.set('n', '<leader>gi', builtin.lsp_implementations, {})
-vim.keymap.set('n', '<leader>ci', builtin.lsp_incoming_calls, {})
-vim.keymap.set('n', '<leader>co', builtin.lsp_outgoing_calls, {})
+-- Grep (the only one).
+vim.keymap.set('n', '<leader>gg', builtin.live_grep)
+
+-- LSP navigation.
+vim.keymap.set('n', '<leader>gd', builtin.lsp_definitions)
+vim.keymap.set('n', '<leader>gr', builtin.lsp_references)
+vim.keymap.set('n', '<leader>gi', builtin.lsp_implementations)
+vim.keymap.set('n', '<leader>ci', builtin.lsp_incoming_calls)
+vim.keymap.set('n', '<leader>co', builtin.lsp_outgoing_calls)