feat: adds tmux support

.tmux.conf

@@ -0,0 +1,22 @@
+# This maps tmux navigation and resize keys to the neovim ones so that they are both the same
+is_vim="ps -o state= -o comm= -t '#{pane_tty}' | grep -iqE '^[^TXZ ]+ +(\\S+\\/)?g?(view|n?vim?x?)(diff)?$'"
+
+bind-key -n 'C-h' if-shell "$is_vim" 'send-keys C-h' { if -F '#{pane_at_left}' '' 'select-pane -L' }
+bind-key -n 'C-j' if-shell "$is_vim" 'send-keys C-j' { if -F '#{pane_at_bottom}' '' 'select-pane -D' }
+bind-key -n 'C-k' if-shell "$is_vim" 'send-keys C-k' { if -F '#{pane_at_top}' '' 'select-pane -U' }
+bind-key -n 'C-l' if-shell "$is_vim" 'send-keys C-l' { if -F '#{pane_at_right}' '' 'select-pane -R' }
+
+bind-key -T copy-mode-vi 'C-h' if -F '#{pane_at_left}' '' 'select-pane -L'
+bind-key -T copy-mode-vi 'C-j' if -F '#{pane_at_bottom}' '' 'select-pane -D'
+bind-key -T copy-mode-vi 'C-k' if -F '#{pane_at_top}' '' 'select-pane -U'
+bind-key -T copy-mode-vi 'C-l' if -F '#{pane_at_right}' '' 'select-pane -R'
+
+bind -n 'M-h' if-shell "$is_vim" 'send-keys M-h' 'resize-pane -L 1'
+bind -n 'M-j' if-shell "$is_vim" 'send-keys M-j' 'resize-pane -D 1'
+bind -n 'M-k' if-shell "$is_vim" 'send-keys M-k' 'resize-pane -U 1'
+bind -n 'M-l' if-shell "$is_vim" 'send-keys M-l' 'resize-pane -R 1'
+
+bind-key -T copy-mode-vi M-h resize-pane -L 1
+bind-key -T copy-mode-vi M-j resize-pane -D 1
+bind-key -T copy-mode-vi M-k resize-pane -U 1
+bind-key -T copy-mode-vi M-l resize-pane -R 1

init.lua

@@ -31,3 +31,4 @@ require("config.surround")
 require("config.toggleterm")
 require("config.cursorline")
 require("config.color-highlight")
+require("config.tmux")

lua/config/plugins.lua

@@ -138,6 +138,7 @@ return packer.startup(function(use)
 	use("rcarriga/nvim-notify")
 	use("ThePrimeagen/vim-be-good")
 	use("davidgranstrom/nvim-markdown-preview")
+  use("aserowy/tmux.nvim")
 
 	if PACKER_BOOTSTRAP then
 		require("packer").sync()

lua/config/tmux.lua

@@ -0,0 +1,3 @@
+import("tmux", function (tmux)
+  tmux.setup()
+end)