From 885fee93cb48375b8cbd7949e9603a4298de6e0c Mon Sep 17 00:00:00 2001
From: 434b <17012133+0xricksanchez@users.noreply.github.com>
Date: Sun, 10 Sep 2023 18:28:15 +0200
Subject: [PATCH] chore: update tmux (#144)

---
 .tmux.conf | 187 +++++++++++++++++++++++++++++++++++++++++------------
 1 file changed, 147 insertions(+), 40 deletions(-)

diff --git a/.tmux.conf b/.tmux.conf
index 28a2980..e0dfbb1 100644
--- a/.tmux.conf
+++ b/.tmux.conf
@@ -1,7 +1,12 @@
+#--------------------------------------------------------------------------
+# Configuration
+#--------------------------------------------------------------------------
+
 # Unbind CTRL-b for tmux control 
 # Set it to CTRL-s
 # -> CTRL-a is needed to kill the QEMU instance
 # -> CTRL-b is necessary in VIM
+unbind C-a
 unbind C-b
 set -g prefix C-s
 
@@ -10,57 +15,159 @@ set -g prefix C-s
 # client connected to *that window*. Much more reasonable.
 setw -g aggressive-resize on
 
-# Hot reloading tmux.conf with CTRL-A + r
-bind r source-file ./.tmux.conf
-
-# Extend history
-set -g history-limit 200000
-
-# Enable color support
-set -g default-terminal 'xterm-256color'
-
 # Modify pane control to allow Alt+<arrow>
 bind -n M-Left select-pane -L
 bind -n M-Right select-pane -R
 bind -n M-Up select-pane -U
 bind -n M-Down select-pane -D
 
-# Enable mouse controls
+# Highlight selected window
+setw -g window-status-current-style bg=red
+
+# Use Vi mode
+setw -g mode-keys vi
+
+# Increase scrollback buffer size
+set -g history-limit 200000
+
+# Allow automatic renaming of windows
+set -g allow-rename on
+bind v command-prompt -p "rename window" "rename-window '%%'"
+unbind -n C-r
+set -g automatic-rename off
+
+# Renumber windows when one is removed.
+set -g renumber-windows on
+
+# Improve colors
+set -g default-terminal "${TERM}"
+
+# Enable undercurl
+set -as terminal-overrides ',*:Smulx=\E[4::%p1%dm'
+
+# Enable undercurl colors
+set -as terminal-overrides ',*:Setulc=\E[58::2::%p1%{65536}%/%d::%p1%{256}%/%{255}%&%d::%p1%{255}%&%d%;m'
+
+# Use 24bit colors
+set-option -sa terminal-overrides ",xterm*:Tc"
+
+# Allow the mouse to resize windows and select tabs
 set -g mouse on
 
-# Enable activity monitor, which can help if many tmux sessions are active
+# Allow tmux to set the terminal title
+set -g set-titles on
+
+# Monitor window activity to display in the status bar
 setw -g monitor-activity on
-set -g visual-activity on
 
-# Highlight selected window
-setw -g window-status-current-style bg=red
+# A bell in another window should cause a bell in the current window
+set -g bell-action any
 
-# Highlight selected pane
-set -g pane-active-border-style fg=colour166
-set -g pane-border-style fg=colour235 #fg=base02
+# Don't show distracting notifications
+set -g visual-bell off
+set -g visual-activity off
 
-# No automatic renaming of windows
-set -g allow-rename off
+# Focus events enabled for terminals that support them
+set -g focus-events on
 
-# No bell
-set -g bell-action none
-set -g visual-bell off
+# don't detach tmux when killing a session
+set -g detach-on-destroy off
+
+# address vim mode switching delay (http://superuser.com/a/252717/65504)
+set -s escape-time 0
+
+#--------------------------------------------------------------------------
+# Status line
+#--------------------------------------------------------------------------
+
+# Status line customisation
+set-option -g status-left-length 100
+# set-option -g status-right-length 100
+set-option -g status-left " #{session_name}  "
+# set-option -g status-right "#{pane_title} "
+
+# set-option -g status-style "fg=#7C7D83 bg=#18242e" # ayu
+# set-option -g status-style "fg=#7C7D83 bg=#16151d" # tokyo night
+# set-option -g status-style "fg=#7C7D83 bg=#24282f" # one dark
+# set-option -g status-style "fg=#7C7D83 bg=#272727" # gruvbox dark
+set-option -g status-style "fg=#7C7D83 bg=default" # default will set the background to transparent
+
+set-option -g window-status-format "#{window_index}:#{window_name}#{window_flags} " # window_name -> pane_current_command
+set-option -g window-status-current-format "#{window_index}:#{window_name}#{window_flags} "
+set-option -g window-status-current-style "fg=#dcc7a0"
+set-option -g window-status-activity-style none
+
+#--------------------------------------------------------------------------
+# Key Bindings
+#--------------------------------------------------------------------------
+
+# -r means that the bind can repeat without entering prefix again
+# -n means that the bind doesn't use the prefix
+
+# Send prefix to a nested tmux session by doubling the prefix
+bind C-a send-prefix
+
+# 'PREFIX r' to reload of the config file
+unbind r
+bind r source-file ./.tmux.conf\; display-message '~/.tmux.conf reloaded'
+
+# Allow holding Ctrl when using using prefix+p/n for switching windows
+bind C-p previous-window
+bind C-n next-window
+
+# Move around panes like in vim
+bind -r h select-pane -L
+bind -r j select-pane -D
+bind -r k select-pane -U
+bind -r l select-pane -R
+bind -r C-h select-window -t :-
+bind -r C-l select-window -t :+
+
+# Smart pane switching with awareness of vim splits
+is_vim='echo "#{pane_current_command}" | grep -iqE "(^|\/)g?(view|n?vim?)(diff)?$"'
+bind -n C-h if-shell "$is_vim" "send-keys C-h" "select-pane -L"
+bind -n C-j if-shell "$is_vim" "send-keys C-j" "select-pane -D"
+bind -n C-k if-shell "$is_vim" "send-keys C-k" "select-pane -U"
+bind -n C-l if-shell "$is_vim" "send-keys C-l" "select-pane -R"
+
+# Switch between previous and next windows with repeatable
+bind -r n next-window
+bind -r p previous-window
+
+# Move the current window to the next window or previous window position
+bind -r N run-shell "tmux swap-window -t $(expr $(tmux list-windows | grep \"(active)\" | cut -d \":\" -f 1) + 1)"
+bind -r P run-shell "tmux swap-window -t $(expr $(tmux list-windows | grep \"(active)\" | cut -d \":\" -f 1) - 1)"
+
+# Switch between two most recently used windows
+bind Space last-window
+
+# switch between two most recently used sessions
+bind b switch-client -l
+
+# use prefix+| (or prefix+\) to split window horizontally and prefix+- or
+# (prefix+_) to split vertically also use the current pane path to define the
+# new pane path
+bind | split-window -h -c "#{pane_current_path}"
+bind - split-window -v -c "#{pane_current_path}"
+
+# change the path for newly created windows
+bind c new-window -c "#{pane_current_path}"
+
+# Rebind clear screen
+bind -n C-l send-keys C-l
+
+#  window with a list of sessions to switch to
+bind y run -b "tmux show-buffer | xclip -selection clipboard"\; display-message "copied tmux buffer to system clipboard"
+
+set -g @plugin 'tmux-plugins/tpm'
+set -g @plugin 'tmux-plugins/tmux-sensible'
+set -g @plugin 'tmux-plugins/tmux-continuum'
+set -g @catppuccin_flavour 'mocha'
+set -g @catppuccin_transparent_background 'true'
+set -g @plugin 'dreamsofcode-io/catppuccin-tmux'
+set -g @plugin 'christoomey/vim-tmux-navigator'
+set -g @plugin 'tmux-plugins/tmux-yank'
 
-# Set color for active window
-setw -g window-status-current-style fg=colour166,bg=default,bright # fg=orange
-setw -g window-status-style fg=colour144,bg=default,dim # fg=base0
-
-# Remove asterisk and modify how active window is highlighted
-#set -g window-status-current-style "underscore"
-setw -g window-status-current-format '[ #I #W ]'
-setw -g window-status-format '#I #W'
-
-# statusbar
-set -g status-style bg=colour235,fg=colour166 # bg=base02, fg=orange
-set -g status-left-length 20
-set -g status-left ''
-set -g status-right-length 50
-set -g status-right '#[fg=colour166]:: %d %b %Y #[fg=colour166]:: %l:%M %p'
-set -g status-position top
-set -g status-interval 5
-set -g status-justify left
+# git clone https://github.com/tmux-plugins/tpm ~/.tmux/plugins/tpm
+# Run <prefix> + I to install plugins
+run '~/.tmux/plugins/tpm/tpm'