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.gitmodules

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+[submodule "plugins/tpm"]
+	path = plugins/tpm
+	url = https://github.com/tmux-plugins/tpm
+[submodule "plugins/tmux-prefix-highlight"]
+	path = plugins/tmux-prefix-highlight
+	url = https://github.com/tmux-plugins/tmux-prefix-highlight
+[submodule "plugins/tmux-menus"]
+	path = plugins/tmux-menus
+	url = https://github.com/jaclu/tmux-menus
+[submodule "plugins/extrakto"]
+	path = plugins/extrakto
+	url = https://github.com/laktak/extrakto
+[submodule "plugins/tmux-sidebar"]
+	path = plugins/tmux-sidebar
+	url = https://github.com/tmux-plugins/tmux-sidebar

README.md

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+# [tmuxrc][tmuxrc_repo]
+
+![Tmux](https://img.shields.io/badge/tmux-v3.3-brightgreen)
+![Fzf](https://img.shields.io/badge/fzf-v0.35-green)
+
+**tmuxrc** is a collection of [RUNCOM][RUNCOM] & plugins dedicated to the terminal multiplexer [Tmux][TMUX_repo].
+
+- I use this configuration with my custom [bash environment][bashrc_repo] to always work in Tmux locally and in SSH sessions.
+
+----
+
+## Features
+
+- Plugins:
+  - [tpm][tpm]: Plugin Manager 
+  - [tmux-prefix-highlight][tmux-prefix-highlight]: highlights when you press tmux prefix key
+  - [tmux-menus][tmux-menus]: Popup menus
+  - [extrakto][extrakto]: quickly select, copy/insert/complete text without a mouse 
+  - [tmux-sidebar][tmux-sidebar]: directory tree for the current path
+- Usage of popups and fzf
+- Some defaults are now toggle modes, like sync or zoom
+- Simple true color theme
+- Compatible withe my environment config: [bashrc][bashrc_repo]
+- Check more in the conf file ...
+
+## Requirements
+
+- [Tmux][TMUX_repo] 3.3+:
+  - libevent 2.x (apt or [build][libevent_repo])
+  - ncurses (apt or [build][ncurses_repo])
+- [Gitmux][gitmux_repo]
+- [Fzf][fzf_repo] 0.35+ for `fzf-tmux`
+
+### Recommended
+
+- bash 5+
+- bash_completion
+- My environment config: [bashrc][bashrc_repo]
+
+## Installation
+
+### Tmux
+
+- With APT:
+
+```bash
+# chech version with apt
+sudo apt show tmux 2> /dev/null | grep Version:
+
+# if your apt repositories deliver at least 3.3, you can install it
+sudo apt install tmux
+```
+
+- Or build & install:
+
+```bash
+mkdir -p $HOME/Builds && cd $HOME/Builds
+wget https://github.com/tmux/tmux/releases/download/3.3a/tmux-3.3a.tar.gz
+tar -zxf tmux-*.tar.gz
+cd tmux-*/
+./configure
+make && make install
+```
+
+### Gitmux
+
+- Copy it manually to /usr/local/bin: https://github.com/arl/gitmux/releases
+
+- Or you need jq to parse the latest release in cli:
+
+```bash
+# for linux_amd64
+sudo apt install jq
+_RELEASES=$(curl -s https://api.github.com/repos/arl/gitmux/releases/latest)
+_URL=$(echo "$_RELEASES" | jq -r '.assets[] | select( .name | match("linux_amd64")) | .browser_download_url')
+wget -c -nv "$_URL" -O - | sudo tar --no-same-owner -xzv -C /usr/local/bin gitmux
+```
+
+### Fzf
+
+- With APT:
+
+```bash
+# chech version with apt
+sudo apt show fzf 2> /dev/null | grep Version:
+
+# if your apt repositories deliver at least 0.35, you can install it
+sudo apt install tmux
+```
+
+- Or build & install:
+
+```bash
+mkdir -p $HOME/Builds && cd $HOME/Builds
+git clone --depth 1 https://github.com/junegunn/fzf.git
+cd fzf
+sudo ./install --all --no-bash --no-zsh --no-fish
+sudo cp shell/completion.bash /etc/bash_completion.d/fzf
+sudo cp bin/* /usr/local/bin/
+```
+
+### TmuxRC
+
+```bash
+# backup current files
+mkdir -p $HOME/.backups
+cp -r --backup=t {"$HOME"/.tmux/,"$HOME"/.tmux,"$HOME"/.config/tmux/} $HOME/.backups/
+rm -Rf "$HOME"/.tmux/ "$HOME"/.tmux "$HOME"/.config/tmux/
+
+mkdir -p $HOME/.config
+cd $HOME/.config
+git clone --depth=1 --recurse-submodules https://git.tkapias.net/tkapias/tmuxrc
+```
+
+## Configuration
+
+### SSH/Remote
+
+If you install this configuration on a remote system you want another prefix than on the local tmux (ctrl+x).
+
+You can change the prefix to ctrl+w on the remote like this:
+
+```bash
+sed -i -e 's/C-x/C-w/g' -e 's/Ctrl-x/Ctrl-w/g' $HOME/.tmux.conf
+```
+
+----
+
+[//]: # (LINKS)
+[tmuxrc_repo]: https://git.tkapias.net/tkapias/tmuxrc
+[TMUX_repo]: https://github.com/tmux/tmux
+[bashrc_repo]: https://git.tkapias.net/tkapias/bashrc
+[RUNCOM]: https://en.wikipedia.org/wiki/RUNCOM
+[libevent_repo]: https://github.com/libevent/libevent/releases/latest
+[ncurses_repo]: https://invisible-mirror.net/archives/ncurses/
+[gitmux_repo]: https://github.com/arl/gitmux
+[tpm]: https://github.com/tmux-plugins/tpm
+[tmux-prefix-highlight]: https://github.com/tmux-plugins/tmux-prefix-highlight
+[tmux-menus]: https://github.com/jaclu/tmux-menus
+[extrakto]: https://github.com/laktak/extrakto
+[tmux-sidebar]: https://github.com/tmux-plugins/tmux-sidebar

plugins/extrakto

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+Subproject commit efca89800293cbb8224463d82eeecffdb2f7036a

plugins/tmux-menus

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+Subproject commit ab82aee4845899d75943dd3ad46296f542ec471f

plugins/tmux-prefix-highlight

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+Subproject commit 15acc6172300bc2eb13c81718dc53da6ae69de4f

plugins/tmux-sidebar

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+Subproject commit a41d72c019093fd6a1216b044e111dd300684f1a

plugins/tpm

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+Subproject commit 99469c4a9b1ccf77fade25842dc7bafbc8ce9946

tmux.conf

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+# git init $HOME/.config/tmux/plugins
+# cd $HOME/.config/tmux/plugins
+# git submodule init
+# git submodule add https://github.com/tmux-plugins/tpm
+# git submodule add https://github.com/tmux-plugins/tmux-prefix-highlight
+# git submodule add https://github.com/jaclu/tmux-menus
+# git submodule add https://github.com/laktak/extrakto
+# git submodule add https://github.com/tmux-plugins/tmux-sidebar
+
+# ----- Prefix -----
+
+# Rebind the prefix to Ctrl+x
+unbind-key C-b
+set-option -g prefix C-x
+bind-key C-x send-prefix
+
+# ----- Panes -----
+
+# Splits open in the current working directory
+bind-key '"' split-window -c "#{pane_current_path}"
+bind-key '%' split-window -h -c "#{pane_current_path}"
+
+# Bind "a" to toggle sync mode on all panes with an active border color
+bind-key a if -F '#{pane_synchronized}' \
+                     'set-window-option synchronize-panes off; \
+                      set-window-option pane-active-border-style fg=colour02; \
+                      set-window-option pane-border-style fg=colour04' \
+                   'set-window-option synchronize-panes on; \
+                    set-window-option pane-active-border-style fg=colour02; \
+                    set-window-option pane-border-style fg=colour02'
+
+# Bind 2 repeatable keys to switch panes and zoom in. Just zomming in is rebinded to "Z"
+unbind-key z
+bind-key Z resize-pane -Z
+bind-key -r e select-pane -t .+1 \;  resize-pane -Z
+bind-key -r z select-pane -t .-1 \;  resize-pane -Z
+
+# Add a status for each pane with index, title and command
+set -g pane-border-status bottom
+set -g pane-border-format '#{pane_index} #{pane_title} > #(sleep 1; ps -t #{pane_tty} --no-headers -o command | tail -1)'
+
+# Add a shortcup to interactively rename the title of the current pane
+bind-key P command-prompt -I 'select-pane -T '
+
+# Seperator colors for current pane
+set-option -g pane-active-border-style fg=colour02
+
+# Seperator color for other panes
+set-option -g pane-border-style fg=colour04
+
+# ----- Status Bar -----
+
+# Colors for the status bar
+set -g status-bg 'colour00'
+set -g status-fg 'colour08'
+
+# Contents on the right of the status bar
+set -g status-right '#(gitmux -timeout 3s -cfg ~/.config/gitmux.conf "#{pane_current_path}") #{prefix_highlight}'
+set -g status-interval 1
+set -g status-right-length 45
+
+# Contents on the left of the status bar
+set -g status-left '#[fg=colour03,bg=colour08,bold][#S]#[bg=default]  '
+set -g status-left-length 32
+
+# Position of the status bar
+# (top/bottom)
+set -g status-position bottom
+
+# Position of the window status
+# (left/centre/right)
+set -g status-justify left
+
+# Color of the status bar message
+set-option -g message-style bg=colour04,fg=colour08
+
+# ----- Windows -----
+
+# open a fzf popup session changer
+bind-key C-j display-popup -E "tmux list-sessions | sed -E 's/:.*$//' | grep -v \"^$(tmux display-message -p '#S')\$\" | fzf --reverse | xargs tmux switch-client -t"
+
+# open/close a popup scratch session 
+#bind-key C-g display-popup -E "tmux new-session -A -s scratch"
+bind-key C-g if-shell -F '#{==:#{session_name},scratch}' {
+  detach-client
+} {
+  display-popup -E "tmux new-session -A -s scratch"
+}
+
+# Status format for the current window
+setw -g window-status-current-format '#[fg=colour06,bg=colour08,bold] #I #W '
+
+# Status format for other windows
+setw -g window-status-format '#[fg=colour04,bg=colour08] #I #W '
+
+# Seperator between each window names
+set -wg window-status-separator ' '
+
+# Show alert if other window changes?
+setw -g monitor-activity off
+
+# Should automatically rename other windows based on the current program?
+set -g automatic-rename on
+
+# ----- More options -----
+
+# Emacs key bindings in tmux command prompt (prefix + :) are better than
+# vi keys, even for vim users
+set -g status-keys emacs
+
+# Focus events enabled for terminals that support them
+set -g focus-events on
+
+# Super useful when using "grouped sessions" and multi-monitor setup
+setw -g aggressive-resize on
+
+# Delay for the repeat key (-r) to be available, default is 500
+set-option -g repeat-time 1000
+
+# History limit for scrolling back
+set -g history-limit 10000
+
+# Increase tmux messages display duration from 750ms to 4s
+set -g display-time 4000
+
+# Use mouse to switch windows, adjust panes, etc...
+set -g mouse off
+
+# True color support
+set -g default-terminal tmux-256color
+set-option -ga terminal-overrides ',*-256colo*:Tc'
+
+# Delay after escape key is passed into the program
+set -s escape-time 0
+
+# Use vi styled keys for scrolling & copying
+set-window-option -g mode-keys vi
+
+# set-clipboard for copying with OSC 52
+set -g allow-passthrough on
+set -s set-clipboard on
+set -as terminal-features ',rxvt-unicode-256color:clipboard'
+
+# modified copy mode with clipboard output
+bind-key -T prefix       v     copy-mode
+bind-key -T copy-mode-vi v     send-keys -X begin-selection
+bind-key -T copy-mode-vi y     send-keys -X rectangle-toggle
+
+# ----- Plugins -----
+
+# Tmux plugin manager
+set -g @plugin 'tmux-plugins/tpm'
+set-environment -g TMUX_PLUGIN_MANAGER_PATH "~/.config/tmux/plugins/"
+
+# Import plugins
+set -g @plugin 'tmux-plugins/tmux-prefix-highlight'
+set -g @plugin 'jaclu/tmux-menus'
+set -g @plugin 'tmux-plugins/tmux-sidebar'
+set -g @plugin 'laktak/extrakto'
+
+# tmux-prefix_highlight configs
+set -g @prefix_highlight_prefix_prompt 'Wait'
+set -g @prefix_highlight_copy_prompt 'Copy'
+set -g @prefix_highlight_sync_prompt 'Sync'
+set -g @prefix_highlight_fg 'colour05'
+set -g @prefix_highlight_bg 'colour08'
+set -g @prefix_highlight_show_copy_mode 'on'
+set -g @prefix_highlight_copy_mode_attr 'fg=colour08,bg=colour03,bold'
+set -g @prefix_highlight_show_sync_mode 'on'
+set -g @prefix_highlight_sync_mode_attr 'fg=colour08,bg=colour02,bold'
+
+# extrakto configs
+set -g @extrakto_grab_area 'recent'
+set -g @extrakto_filter_order 'line word all'
+set -g @extrakto_popup_size '90%,60%'
+set -g @extrakto_clip_tool_run 'tmux_osc52'
+set -g @extrakto_copy_key 'ctrl-y'
+set -g @extrakto_insert_key 'enter'
+set -g @extrakto_filter_key 'ctrl-f'
+set -g @extrakto_grab_key 'ctrl-g'
+set -g @extrakto_edit_key 'ctrl-e'
+set -g @extrakto_open_key 'ctrl-o'
+
+# tmux-sidebar configs
+set -g @sidebar-tree-width '40'
+set -g @sidebar-tree-command 'exa -abTL 2 --long --color always --icons --sort Name --group-directories-first --no-permissions --no-time --no-user'
+set -g @sidebar-tree 'C-e'
+set -g @sidebar-tree-focus 'C-z'
+
+# Initialize TMUX plugin manager
+# (keep this line at the very bottom of tmux.conf)
+run -b '~/.config/tmux/plugins/tpm/tpm'