mirror of
https://github.com/ivuorinen/dotfiles.git
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Ismo Vuorinen
9b7942a9fb
Replace sesh-gum.sh and sesh-tmux.fish with a unified sesh.sh that cascades through available tools: gum, fzf-tmux, fzf, bash select. Falls back to native tmux choose-tree if sesh is not installed.
138 lines
6.9 KiB
Bash
138 lines
6.9 KiB
Bash
# ~/.config/tmux/tmux.conf, or .dotfiles/config/tmux/tmux.conf
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#
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# Contains configuration from the following sources:
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# - https://tmuxguide.readthedocs.io/en/latest/tmux/tmux.html
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# - https://github.com/dreamsofcode-io/tmux/blob/main/tmux.conf
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#
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# ╭──────────────────────────────────────────────────────────╮
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# │ Settings │
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# ╰──────────────────────────────────────────────────────────╯
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# set [flags] [command] [value]
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# Flags can be combined, e.g. -as
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# -a : Append the value to the existing setting.
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# -s : Apply the setting to the current session.
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# -g : Apply the setting globally to all sessions.
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# -o : Set the option only if it is not already set.
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# -u : Unset the specified option.
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set -as terminal-features ",xterm-256color:RGB:clipboard:usstyle:strikethrough:overline"
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set -s escape-time 0 # Address vim mode switching delay
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set -s set-clipboard on # System clipboard via OSC 52
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set -g default-terminal "tmux-256color" # Set default terminal to 256 colors
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set -g detach-on-destroy off # don't detach tmux when killing a session
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set -g display-time 0 # Hide clock
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set -g focus-events on # Focus events enabled for terminals that support them
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set -g history-limit 50000 # Increase scrollback buffer size
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set -g mouse on # Mouse support
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set -g set-titles on # Allow tmux to set the terminal title
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set -g status on # Setting status on
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set -g status-interval 5 # Refresh status more often
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set -g status-keys vi # vi keys to move between panes
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set -wg aggressive-resize on # Better for grouped sessions and multi-monitor
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# Keep Tmux alive when the initial command is finished
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set -g remain-on-exit off
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# Start windows and panes at 1, not 0
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set -g base-index 1
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set -g pane-base-index 1
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set -g renumber-windows on
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# ╭──────────────────────────────────────────────────────────╮
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# │ Theme │
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# ╰──────────────────────────────────────────────────────────╯
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set -g status-position "bottom"
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set -g @catppuccin_window_left_separator "█"
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set -g @catppuccin_window_right_separator ""
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set -g @catppuccin_window_middle_separator " "
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# ╭──────────────────────────────────────────────────────────╮
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# │ Bindings │
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# ╰──────────────────────────────────────────────────────────╯
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# bind flags
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# -N = Note / description of the command
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# -r = repeatable, only needs prefix once
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# -n = doesn't need prefix
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# -t = binds to a certain key-table (root, copy-mode, prefix, etc.)
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# Set <prefix> to Control + Space, keeping the default of C-b intact.
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# C-Space send-prefix line doubles the prefix when in nested tmux session.
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set -g prefix C-Space
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bind C-Space send-prefix
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# Use Ctrl-arrow keys without prefix key to switch panes
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bind -n C-Left select-pane -L
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bind -n C-Right select-pane -R
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bind -n C-Up select-pane -U
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bind -n C-Down select-pane -D
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# Reload tmux config with <prefix> + r
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unbind r
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bind r "source-file ~/.dotfiles/config/tmux/tmux.conf; display 'tmux cfg reloaded!'"
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# copy mode using 'Esc'
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unbind [
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bind Escape copy-mode
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# paste using 'p'
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unbind p
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bind p paste-buffer
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# copy-mode-vi: y copies to system clipboard, Y copies and pastes
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bind -T copy-mode-vi y send-keys -X copy-pipe-and-cancel
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bind -T copy-mode-vi Y send-keys -X copy-pipe-and-cancel "tmux paste-buffer"
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# easier switching between next/prev window
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bind C-p previous-window
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bind C-n next-window
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# global sessions
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bind -N "sesh selection" t display-popup -E "$HOME/.dotfiles/config/tmux/sesh.sh"
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bind -N "last-session (via sesh) " L run-shell "sesh last"
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bind -N "sesh ui" N display-popup -E "sesh ui"
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# ╭──────────────────────────────────────────────────────────╮
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# │ Plugins │
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# ╰──────────────────────────────────────────────────────────╯
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# ── Plugins related configurations ────────────────────────────────────
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# Plugin that lets you suspend local tmux session,
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# so that you can work with nested remote tmux session painlessly.
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# https://github.com/MunifTanjim/tmux-suspend
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set -g @suspend_key 'F8' # Default is F12
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set -g @suspend_suspended_options " \
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status-left-style::bg=brightblack\\,fg=black, \
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status-left:: ⏸ , \
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"
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# https://github.com/erikw/tmux-dark-notify
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set -g @dark-notify-theme-path-light "$HOME/.dotfiles/config/tmux/theme-light.conf"
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set -g @dark-notify-theme-path-dark "$HOME/.dotfiles/config/tmux/theme-dark.conf"
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# https://github.com/tmux-plugins/tmux-continuum
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set -g @continuum-restore 'on'
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# ── Own scripts ───────────────────────────────────────────────────────
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# If we started tmux with a session name, rename it.
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run-shell "$HOME/.dotfiles/config/tmux/rename-session.sh"
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# Load theme based on tmux-dark-notify state.
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# This script helps states where dark-notify is not available,
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# and we want to have light or dark state constantly available.
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run-shell "$HOME/.dotfiles/config/tmux/theme-activate.sh"
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# ── Sourcing the plugins ──────────────────────────────────────────────
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run-shell "$HOME/.dotfiles/config/tmux/plugins/tmux-suspend/suspend.tmux"
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run-shell "$HOME/.dotfiles/config/tmux/plugins/tmux-sessionist/sessionist.tmux"
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run-shell "$HOME/.dotfiles/config/tmux/plugins/tmux-current-pane-hostname/current_pane_hostname.tmux"
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run-shell "$HOME/.dotfiles/config/tmux/plugins/tmux-resurrect/resurrect.tmux"
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run-shell "$HOME/.dotfiles/config/tmux/plugins/tmux-continuum/continuum.tmux"
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run-shell "$HOME/.dotfiles/config/tmux/plugins/catppuccin/catppuccin.tmux"
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run-shell "$HOME/.dotfiles/config/tmux/plugins/tmux-dark-notify/main.tmux"
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