diff --git a/sub/nvim/lua/base/base.lua b/sub/nvim/lua/base/base.lua
index ddb451c..320a17d 100644
--- a/sub/nvim/lua/base/base.lua
+++ b/sub/nvim/lua/base/base.lua
@@ -89,3 +89,12 @@ vim.cmd([[let g:netrw_liststyle = 3]]) -- tree instead of plain view
 vim.cmd([[let g:netrw_browse_split = 0]])
 vim.cmd([[let g:netrw_winsize = 15]])
 vim.cmd([[let g:netrw_keepdir = 0]])
+
+
+-- Highlight yanked text for a while
+vim.api.nvim_create_autocmd("TextYankPost", {
+  pattern = "*",
+  callback = function()
+    vim.highlight.on_yank()
+  end,
+})
diff --git a/sub/nvim/lua/base/maps.lua b/sub/nvim/lua/base/maps.lua
index eedeeff..9727c82 100644
--- a/sub/nvim/lua/base/maps.lua
+++ b/sub/nvim/lua/base/maps.lua
@@ -43,6 +43,10 @@ keymap.set('n', 'x', '"_x', {silent = true})
 keymap.set('n', '+', '<C-a>', {silent = true})
 keymap.set('n', '-', '<C-x>', {silent = true})
 
+-- map \ to prev finding
+keymap.set('n', [[\]], ',', {silent = true})
+keymap.set('v', [[\]], ',', {silent = true})
+
 -- Select all
 keymap.set('n', '<C-a>', 'gg<S-v>G', {silent = true})
 
@@ -126,4 +130,5 @@ function! ToggleRelativeAbsoluteNumber()
 endfunction
 ]], true)
 
+-- Toggle line number style
 keymap.set('n', '<Leader>l', [[:call TabDo('call ToggleRelativeAbsoluteNumber()') <CR>]], {silent = true})
diff --git a/sub/zsh/aliases b/sub/zsh/aliases
index 6a2543b..a05774a 100644
--- a/sub/zsh/aliases
+++ b/sub/zsh/aliases
@@ -5,4 +5,9 @@ alias -g OUT="1>/dev/null"  # stdOUT
 alias -g ERR="2>/dev/null"  # stdERR
 alias -g ALL="1>/dev/null 2>&1"
 alias -g BG="&>/dev/null &"
+
+alias -s mp4='vlc'
+alias -s mp3='audacious'
+alias -s flac='audacious'
+
 bindkey '`' autosuggest-accept