dot_tmux.conf

# Change prefix key to Ctrl+a
unbind C-b
set -g prefix C-a

# prevent brief delay when hitting escape in Vim
set -gs escape-time 0

set -g default-terminal "tmux-256color"
# allow shift-PgUp and shift-PgDown to scroll windows
# Use 256 colors
set -ga terminal-overrides ",xterm*:smcup@:rmcup@,xterm-256color:RGB"

set -g history-limit 50000

# give me nice window titles
set -g set-titles on
set -g set-titles-string '#W [#S:#I #h]'

# start window numbering at 1, not 0.
set -g base-index 1

# automatically renumber windows when I close one. I.e. "pack" them.
set -g renumber-windows on

# Emacs key bindings in tmux command prompt (prefix + :) are better than
# # vi keys, even for vim users
set -g status-keys emacs

# Window options
setw -g mode-keys vi
setw -g clock-mode-style 24

# Rather than constraining window size to the maximum size of any client
# connected to the *session*, constrain window size to the maximum size of any
# client connected to *that window*. Much more reasonable.
setw -g aggressive-resize on

# set ctrl-left and ctrl-right to jump words
setw -g xterm-keys on

# Mouse On by default
set -g mouse on

# Show error messages long enough to read them
set -g display-time 4000

# Key Bindings
# Toggle mouse on with <prefix>M
bind M \
       set -g mouse on \;\
       display 'Mouse: ON'

# Toggle mouse off with <prefix>m (used when middle click pasting)
# Alternatively, just Shift-middle click to paste when in mouse mode
bind m \
       set -g mouse off \;\
       display 'Mouse: OFF'

# Get mouse wheel scrolling working without breaking vim
# See https://github.com/tmux/tmux/issues/145
bind -n WheelUpPane if-shell -F -t = "#{mouse_any_flag}" "send-keys -M" "if -Ft= '#{pane_in_mode}' 'send-keys -M' 'select-pane -t=; copy-mode -e; send-keys -M'"
bind -n WheelDownPane select-pane -t= \; send-keys -M

bind / command-prompt -p "man page:" "split-window -h 'exec man %1'"

# screen-ism to jump to last active window
bind C-a last-window
# Easier and faster switching between next/prev window since you can just hold CTRL down
bind C-p previous-window
bind C-n next-window

bind Left swap-window -t -1
bind Right swap-window -t +1

# vim's definition of a horizontal/vertical split is reversed from tmux's
bind s split-window -v -c "#{pane_current_path}"
bind v split-window -h -c "#{pane_current_path}"

# move around panes with hjkl, as one would in vim after pressing ctrl-w
bind h select-pane -L
bind j select-pane -D
bind k select-pane -U
bind l select-pane -R

bind R source-file ~/.tmux.conf \; display-message "Config reloaded..."

# Status bar settings
set -g status-right '#[fg=brightred]#h #[fg=yellow][%m-%d %H:%M]#[default]'

# Colors - Solarized Dark
# default statusbar colors
set-option -g status-style bg=black,fg=yellow #bg=base02,fg=yellow

# default window title colors
set-window-option -g window-status-style fg=brightblue #base0

# active window title colors
set-window-option -g window-status-current-style fg=brightred #orange

# pane border
set-option -g pane-border-style fg=black #base02
set-option -g pane-active-border-style fg=brightgreen #base01

# message text
set-option -g message-style fg=brightred,bg=black #fg=orange,bg=base02

# pane number display
set-option -g display-panes-active-colour blue #blue
set-option -g display-panes-colour brightred #orange

# Rename titles to the current directory's basename
set-option -g status-interval 5
set-option -g automatic-rename on
set-option -g automatic-rename-format '#{b:pane_current_path}'

# Move windows left or right
bind-key -n C-S-Left swap-window -t -1
bind-key -n C-S-Right swap-window -t +1

# clock
set-window-option -g clock-mode-colour green #green

# List of plugins
# prefix I installs, prefix U updates, prefix alt-u removes
set -g @plugin 'tmux-plugins/tpm'

# prefix CTRL-S saves and prefix CTRL-R restores
set -g @plugin 'tmux-plugins/tmux-resurrect'

# prefix \ brings up the menu
set -g @plugin 'jaclu/tmux-menus'

set -g @plugin 'sainnhe/tmux-fzf'

set -g @plugin 'christoomey/vim-tmux-navigator'

# prefix F enables fingers mode
TMUX_FZF_LAUNCH_KEY="C-f"
# Default value in tmux >= 3.2
TMUX_FZF_OPTIONS="-p -w 85% -h 75% -m"
bind-key "M-p" run-shell -b "/home/awood/.tmux/plugins/tmux-fzf/scripts/pane.sh switch"

# a-z: copies selected match to the clipboard
# CTRL + a-z: copies selected match to the clipboard and triggers
# @fingers-ctrl-action. By default it triggers :open: action, which is useful
# for opening links in the browser for example.
# SHIFT + a-z: copies selected match to the clipboard and triggers
# @fingers-shift-action. By default it triggers :paste: action, which
# automatically pastes selected matches.
# ALT + a-z: copies selected match to the clipboard and triggers
# @fingers-alt-action. There is no default, configurable by the user.
# TAB: toggle multi mode. First press enters multi mode, which allows to select
# multiple matches. Second press will exit with the selected matches copied to
# the clipboard.
# q, ESC or CTRL + c: exit [fingers] mode

set -g @plugin 'Morantron/tmux-fingers'

# UUIDs
set -g @fingers-pattern-0 '^\w{8}-\w{4}-\w{4}-\w{4}-\w{12}$'
set -g @fingers-pattern-1 'git push --set-upstream .*'

# If is_vim is true, pass C-w along, otherwise use key-table ctrlw
bind-key -n C-w if-shell "$is_vim" "send-keys C-w" "switch-client -Tctrlw"
bind-key -T ctrlw 'h' select-pane -L
bind-key -T ctrlw 'j' select-pane -D
bind-key -T ctrlw 'k' select-pane -U
bind-key -T ctrlw 'l' select-pane -R
# -r allows for repeating, so hitting C-h multiple times will continue to resize
bind-key -r -T ctrlw 'C-h' resize-pane -L 2
bind-key -r -T ctrlw 'C-j' resize-pane -D 2
bind-key -r -T ctrlw 'C-k' resize-pane -U 2
bind-key -r -T ctrlw 'C-l' resize-pane -R 2
bind-key -T ctrlw '\' select-pane -l
bind-key -T ctrlw 's' split-window -v
bind-key -T ctrlw 'v' split-window -h
# Double tap to use C-w to delete a word backwards
bind-key -T ctrlw 'C-w' send-keys C-w

# This line needs to be at the bottom (except for plugin settings that you want
# to undo)
run '~/.tmux/plugins/tpm/tpm'

# vim-tmux-navigator binds CTRL-{h,j,k,l} directly which I don't want
unbind-key -n C-h
unbind-key -n C-j
unbind-key -n C-k
unbind-key -n C-l
unbind-key -T copy-mode-vi -n C-h
unbind-key -T copy-mode-vi -n C-j
unbind-key -T copy-mode-vi -n C-k
unbind-key -T copy-mode-vi -n C-l