add tmux config

.config/tmux/.tmux.conf

@@ -0,0 +1,90 @@
+# -----------------------------------------------------------------------------
+# This config is targeted for tmux 3.0+.
+#
+# Read the "Plugin Manager" section (bottom) before trying to use this config!
+# -----------------------------------------------------------------------------
+
+# -----------------------------------------------------------------------------
+# Global options
+# -----------------------------------------------------------------------------
+
+# Set a new prefix / leader key.
+set -g prefix C-a
+bind C-a send-prefix
+
+# Allow opening multiple terminals to view the same session at different sizes.
+setw -g aggressive-resize on
+
+# Remove delay when switching between Vim modes.
+set -sg escape-time 0
+
+# Allow Vim's FocusGained to work when your terminal gains focus.
+#   Requires Vim plugin: https://github.com/tmux-plugins/vim-tmux-focus-events
+set -g focus-events on
+
+# Add a bit more scroll history in the buffer.
+set -g history-limit 50000
+
+# Enable color support inside of tmux.
+set -g default-terminal "xterm-256color"
+set -ga terminal-overrides ",*256col*:Tc"
+
+# Send xterm compatible control arrow keys so they work with Vim.
+setw -g xterm-keys on
+
+# Ensure window titles get renamed automatically.
+setw -g automatic-rename
+
+# Ensure window index numbers get reordered on delete.
+set-option -g renumber-windows on
+
+# Start windows and panes index at 1, not 0.
+set -g base-index 1
+setw -g pane-base-index 1
+
+# Enable full mouse support.
+set -g mouse on
+
+# Various colors.
+set -g status-style fg=colour244
+set -g window-status-current-style fg=colour222
+set -g pane-border-style fg=colour240
+set -g pane-active-border-style fg=colour243
+
+set -g status-left ''
+set -g status-left-length 0
+set -g status-right ''
+set -g status-right-length 0
+
+# Display a clock on the bottom right of the status bar.
+#set -g status-right '%a %Y-%m-%d %H:%M'
+#set -g status-right-length 20
+
+# -----------------------------------------------------------------------------
+# Key bindings
+# -----------------------------------------------------------------------------
+
+# Unbind default keys
+# unbind C-b
+unbind '"'
+unbind %
+
+# Reload the tmux config.
+bind-key r source-file ~/.tmux.conf
+
+# Split panes.
+bind-key b split-window -v
+bind-key v split-window -h
+
+# Move around panes with ALT + arrow keys.
+bind-key -n M-Up select-pane -U
+bind-key -n M-Left select-pane -L
+bind-key -n M-Down select-pane -D
+bind-key -n M-Right select-pane -R
+
+setw -g mode-keys vi
+
+bind -T copy-mode-vi v send -X begin-selection
+bind -T copy-mode-vi y send-keys -X copy-pipe-and-cancel "xsel --clipboard"
+bind P paste-buffer
+bind -T copy-mode-vi MouseDragEnd1Pane send-keys -X copy-pipe-and-cancel "xsel --clipboard"