add better tmux and nvim navigation

.config/nvim/lua/plugins/vim-tmux-navigator.lua

@@ -0,0 +1,20 @@
+return {
+    'christoomey/vim-tmux-navigator',
+    cmd = {
+        "TmuxNavigateLeft",
+        "TmuxNavigateDown",
+        "TmuxNavigateUp",
+        "TmuxNavigateRight",
+        "TmuxNavigatePrevious",
+        "TmuxNavigatorProcessList",
+    },
+    keys = {
+        { "<c-h>", "<cmd><C-U>TmuxNavigateLeft<cr>" },
+        { "<c-j>", "<cmd><C-U>TmuxNavigateDown<cr>" },
+        { "<c-k>", "<cmd><C-U>TmuxNavigateUp<cr>" },
+        { "<c-l>", "<cmd><C-U>TmuxNavigateRight<cr>" },
+        { "<c-\\>", "<cmd><C-U>TmuxNavigatePrevious<cr>" },
+    },
+    config = function()
+    end
+}

.config/nvim/settings.vim

@@ -22,6 +22,8 @@ set hidden
 set backspace=indent,eol,start
 set hlsearch
 set noswapfile
+set mouse= "remove mouse
+set clipboard=unnamedplus
 
 " Rendering
 set ttyfast
@@ -53,7 +55,6 @@ au FileType python
 \     softtabstop=4
 \     shiftwidth=4
 \     encoding=utf-8
-\     makeprg=flake8\ %
 
 au FileType markdown
 			\ set spell spelllang=en_us

.config/tmux/tmux.conf

@@ -16,19 +16,27 @@ bind-key -T copy-mode-vi v send-keys -X begin-selection
 bind-key -T copy-mode-vi C-v send-keys -X rectangle-toggle
 bind-key -T copy-mode-vi y send-keys -X copy-selection-and-cancel
 
+# Smart pane switching with awareness of Vim splits.
+# See: https://github.com/christoomey/vim-tmux-navigator
+is_vim="ps -o state= -o comm= -t '#{pane_tty}' \
+    | grep -iqE '^[^TXZ ]+ +(\\S+\\/)?g?(view|l?n?vim?x?|fzf)(diff)?$'"
+bind-key -n 'C-h' if-shell "$is_vim" 'send-keys C-h'  'select-pane -L'
+bind-key -n 'C-j' if-shell "$is_vim" 'send-keys C-j'  'select-pane -D'
+bind-key -n 'C-k' if-shell "$is_vim" 'send-keys C-k'  'select-pane -U'
+bind-key -n 'C-l' if-shell "$is_vim" 'send-keys C-l'  'select-pane -R'
+tmux_version='$(tmux -V | sed -En "s/^tmux ([0-9]+(.[0-9]+)?).*/\1/p")'
+if-shell -b '[ "$(echo "$tmux_version < 3.0" | bc)" = 1 ]' \
+    "bind-key -n 'C-\\' if-shell \"$is_vim\" 'send-keys C-\\'  'select-pane -l'"
+if-shell -b '[ "$(echo "$tmux_version >= 3.0" | bc)" = 1 ]' \
+    "bind-key -n 'C-\\' if-shell \"$is_vim\" 'send-keys C-\\\\'  'select-pane -l'"
+
+bind-key -T copy-mode-vi 'C-h' select-pane -L
+bind-key -T copy-mode-vi 'C-j' select-pane -D
+bind-key -T copy-mode-vi 'C-k' select-pane -U
+bind-key -T copy-mode-vi 'C-l' select-pane -R
+bind-key -T copy-mode-vi 'C-\' select-pane -l
 
-# VIM like pane moving
-bind h select-pane -L
-bind j select-pane -D
-bind k select-pane -U
-bind l select-pane -R
 
-# Remap arrow keys (normally pane switch) to be resize,
-# which will now be double-mapped with ctrl+arrow
-bind -r Up resize-pane -U
-bind -r Down resize-pane -D
-bind -r Left resize-pane -L
-bind -r Right resize-pane -R
 
 set -g renumber-windows on
 set-option -g allow-rename off

.gitignore

@@ -1 +1,2 @@
-nvim/lazy-lock.json
+.config/nvim/lazy-lock.json
+