From 5977d6a7e180cbab6ec1eed3ecf7aee4ad605bd3 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Moritz=20B=C3=B6hme?= <mail@moritzboeh.me>
Date: Sun, 26 Mar 2023 18:28:49 +0200
Subject: [PATCH] feat(nvim): add various keybinds

---
 modules/programs/nvim/default.nix  |  2 +-
 modules/programs/nvim/init.lua     |  6 ++----
 modules/programs/nvim/keybinds.lua | 21 +++++++++++++++++++++
 3 files changed, 24 insertions(+), 5 deletions(-)
 create mode 100644 modules/programs/nvim/keybinds.lua

diff --git a/modules/programs/nvim/default.nix b/modules/programs/nvim/default.nix
index 2e09fc8..74e0c28 100644
--- a/modules/programs/nvim/default.nix
+++ b/modules/programs/nvim/default.nix
@@ -44,7 +44,7 @@ in
         extraLuaConfig = lib.concatLines (
           builtins.map
             builtins.readFile
-            [ ./options.lua ./init.lua ]
+            [ ./options.lua ./keybinds.lua ./init.lua ]
         );
         extraPackages = with pkgs; [
           alejandra
diff --git a/modules/programs/nvim/init.lua b/modules/programs/nvim/init.lua
index a24dc95..8f97399 100644
--- a/modules/programs/nvim/init.lua
+++ b/modules/programs/nvim/init.lua
@@ -1,7 +1,5 @@
 require("impatient")
 
-local wk = require("which-key")
-
 require("nvim-treesitter.configs").setup({
   sync_install = false,
   auto_install = false,
@@ -142,7 +140,7 @@ vim.o.statuscolumn = "%= "
   .. "%= " -- spacing between end of column and start of text
 
 -- Using ufo provider need remap `zR` and `zM`. If Neovim is 0.6.1, remap yourself
-wk.register({
+require("which-key").register({
   z = {
     R = { require("ufo").openAllFolds, "Open all folds" },
     M = { require("ufo").closeAllFolds, "Close all folds" },
@@ -171,7 +169,7 @@ require("lspsaga").setup({
 
 local lspconfig = require("lspconfig")
 local on_attach_def = function(_, bufnr)
-  wk.register({
+  require("which-key").register({
     K = { "<cmd>Lspsaga hover_doc ++quiet<cr>", "show info" },
     ["<leader>"] = {
       l = {
diff --git a/modules/programs/nvim/keybinds.lua b/modules/programs/nvim/keybinds.lua
new file mode 100644
index 0000000..52ae2e2
--- /dev/null
+++ b/modules/programs/nvim/keybinds.lua
@@ -0,0 +1,21 @@
+-- buffers
+require("which-key").register({
+  b = {
+    name = "buffers",
+    b = { "<cmd>Telescope buffers<cr>", "List buffers" },
+    d = { "<cmd>bd<cr>", "Delete buffer" },
+    n = { "<cmd>bnext<cr>", "Next buffer" },
+    p = { "<cmd>bprevious<cr>", "Previous buffer" },
+  },
+})
+
+-- Clear search with <esc>
+require("which-key").register({
+  ["<esc>"] = { "<cmd>noh<cr><esc>", "Escape and clear hlsearch", mode = { "n", "i" } },
+})
+
+-- better indenting
+require("which-key").register({
+  ["<"] = { "<gv", "Shift left" },
+  [">"] = { ">gv", "Shift right" },
+}, { mode = "v" })