set-option -g default-terminal "xterm-256color"

set-option -g allow-rename off         # Don't allow pane automatic renaming
set-option -g mouse on                 # mouse behavior
set-option -g base-index 1             # start indexing from 1 not 0
set-option -g pane-base-index 1        # start indexing from 1 not 0
set-option -g renumber-windows on      # renumber the windows after closing windows
set-option -g history-limit 10000      # Scroll History limit
set-option -g display-time 4000        # window/status messages are displayed for 4 seconds
set-option -g display-panes-time 4000  # pane messages are displayed for 4 seconds
set-option -g focus-events on          # focus events enabled for terminals that support them
set-option -g status-keys emacs        # emacs binding status commands: https://unix.stackexchange.com/questions/383420/

set-option -s escape-time 50           # lower escape timing from 500ms to 50ms for quicker response to scroll-buffer access.

set-window-option -g alternate-screen on     # allow running alternate screen (term feature) on tmux
set-window-option -g mode-keys vi            # Vi mode and copy paste
bind-key -T copy-mode-vi 'v' send-keys -X begin-selection
bind-key -T copy-mode-vi 'y' send-keys -X copy-selection-and-cancel
# bind-key -n C-k clear-history # Conflicts with vim mappings
bind-key -n C-l send-keys C-l \; send-keys -R \; clear-history

# Resizing panes
bind-key -r H resize-pane -L 20
bind-key -r J resize-pane -D 10
bind-key -r K resize-pane -U 10
bind-key -r L resize-pane -R 20

# Vim style pane navigation
bind h select-pane -L
bind j select-pane -D
bind k select-pane -U
bind l select-pane -R

# Load OSX specific configurations to add (fix copy)
if-shell 'test "$(uname)" = "Darwin"' 'source ~/.tmux-osx.conf'

# For better tmux support disable MacOS conflicting settings (to work better with control + arrows):
# System Preferences > Keyboard > Shortcuts > Mission Control
# System Preferences > Keyboard > Shortcuts > Mission Control > move (left | right) a space
# System Preferences > Keyboard > Shortcuts > Application windows