2 files changed, 25 insertions, 0 deletions
diff --git a/lua/config/keymap.lua b/lua/config/keymap.lua
index 2280d15..6d99cfa 100644
--- a/lua/config/keymap.lua
+++ b/lua/config/keymap.lua
@@ -10,3 +10,13 @@ vim.keymap.set('n', '[d', vim.diagnostic.goto_prev, { desc = 'Go to previous dia
 vim.keymap.set('n', ']d', vim.diagnostic.goto_next, { desc = 'Go to next diagnostic message' })
 vim.keymap.set('n', '<leader>e', vim.diagnostic.open_float, { desc = 'Open floating diagnostic message' })
 vim.keymap.set('n', '<leader>q', vim.diagnostic.setloclist, { desc = 'Open diagnostics list' })
+
+-- Split navigation
+vim.keymap.set('n', '<C-h>', '<C-w>h', { desc = 'Split: Move left' })
+vim.keymap.set('n', '<C-j>', '<C-w>j', { desc = 'Split: Move down' })
+vim.keymap.set('n', '<C-k>', '<C-w>k', { desc = 'Split: Move up' })
+vim.keymap.set('n', '<C-l>', '<C-w>l', { desc = 'Split: Move right' })
+vim.keymap.set('n', '<C-left>', '<CMD>vertical resize -5<CR>', { desc = 'Split: Resize left', noremap = true })
+vim.keymap.set('n', '<C-down>', '<CMD>resize +5<CR>', { desc = 'Split: Resize down', noremap = true })
+vim.keymap.set('n', '<C-up>', '<CMD>resize -5<CR>', { desc = 'Split: Resize up', noremap = true })
+vim.keymap.set('n', '<C-right>', '<CMD>vertical resize +5<CR>', { desc = 'Split: Resize right', noremap = true })
diff --git a/lua/config/set.lua b/lua/config/set.lua
index 1f4d774..3793a22 100644
--- a/lua/config/set.lua
+++ b/lua/config/set.lua
@@ -38,6 +38,21 @@ vim.opt.foldexpr='nvim_treesitter#foldexpr()'
 -- Disable folding at startup.
 vim.nofoldenable=true
 
+-- 4 spaces for tab indentation
+-- not needed, using https://EditorConfig.org instead for 'tpope/vim-sleuth'
+-- vim.api.nvim_create_autocmd({'FileType', 'BufEnter', 'BufNewFile', 'BufRead'}, {
+--   pattern = { '*.py' },
+--   callback = function()
+--     vim.cmd[[filetype plugin indent on]]
+--     -- show existing tab with 4 spaces width
+--     vim.tabstop=4
+--     -- when indenting with '>', use 4 spaces width
+--     vim.shiftwidth=4
+--     -- on pressing tab, insert 4 spaces
+--     vim.expandtab=true
+--   end
+-- })
+
 -- Highlight on yank
 local highlight_group = vim.api.nvim_create_augroup('YankHighlight', { clear = true })
 vim.api.nvim_create_autocmd('TextYankPost', {