major updates to tmux conf

.config/tmux/tmux.conf

@@ -1,8 +1,63 @@
-set -ga terminal-overrides ",xterm-256color*:Tc"
+# -----------------------------------------------------------------------------
+# This config is targeted for tmux 3.0+.
+#
+# Read the "Plugin Manager" section (bottom) before trying to use this config!
+# -----------------------------------------------------------------------------
+
+# -----------------------------------------------------------------------------
+# Global options
+# -----------------------------------------------------------------------------
+
+# Enable color support inside of tmux.
+set -g default-terminal "xterm-256color"
+set -ga terminal-overrides ",*256col*:Tc"
+
+# Remove time delay when switching between vim modes
 set -s escape-time 0
 
+# Allow opening multiple terminals to view the same session at different sizes.
+setw -g aggressive-resize on
+
 bind r source-file ~/.tmux.conf
 
+# 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
+
+# -----------------------------------------------------------------------------
+# Key Binds
+# -----------------------------------------------------------------------------
+
 # forget the find window.  That is for chumps
 bind-key -r f run-shell "tmux neww tmux-sessionizer"
 bind-key -r i run-shell "tmux neww cht.sh"
+
+# Reload the tmux config.
+bind-key r source-file ~/.config/tmux/tmux.conf
+
+# Split panes.
+bind-key b split-window -v
+bind-key v split-window -h
+
+# -----------------------------------------------------------------------------
+# Plugin Manager - https://github.com/tmux-plugins/tpm
+#   Step 1) git clone https://github.com/tmux-plugins/tpm ~/.tmux/plugins/tpm
+#   Step 2) Reload tmux if it's already started with `r
+#   Step 3) Launch tmux and hit `I (capital i) to fetch any plugins
+# -----------------------------------------------------------------------------
+
+# List of plugins.
+set -g @plugin 'tmux-plugins/tpm'
+set -g @plugin 'tmux-plugins/tmux-resurrect'
+
+# Initialize TPM (keep this line at the very bottom of your tmux.conf).
+run -b '~/.tmux/plugins/tpm/tpm'