Add sesh

1 files changed, 78 insertions, 46 deletions

diff --git a/.config/tmux/tmux.conf b/.config/tmux/tmux.conf
index e0d033e..3275731 100644
--- a/.config/tmux/tmux.conf
+++ b/.config/tmux/tmux.conf
@@ -1,87 +1,119 @@
-# Load tmux config
-bind r source-file $HOME/.config/tmux/tmux.conf
+# ─── Prefix ───────────────────────────────────────────────────────────────────
 
-# Bind prefix to C-a
 set-option -g prefix C-a
 unbind-key C-b
 bind-key C-a send-prefix
 
+# ─── General ──────────────────────────────────────────────────────────────────
+
+set -g base-index 1
+set -g pane-base-index 1
+set -g renumber-windows on
+set -g history-limit 50000
+set -g display-time 1500
+set -g status-interval 5
+set -g focus-events on
+set -s escape-time 0
+
+set-window-option -g aggressive-resize on
+set-window-option -g mode-keys vi
+set-window-option -g mouse off
+set -g status-keys vi
+
+# ─── Terminal / Colors ────────────────────────────────────────────────────────
 
-# Allows vim to display colors correctly.
 set -g default-terminal "${TERM}"
 set -ga terminal-overrides ',*256col*:Tc'
-set -ga terminal-overrides '*:Ss=\E[%p1%d q:Se=\E[ q' 
+set -ga terminal-overrides '*:Ss=\E[%p1%d q:Se=\E[ q'
 
 # Undercurl
-set -as terminal-overrides ',*:Smulx=\E[4::%p1%dm'  # undercurl support
-set -as terminal-overrides ',*:Setulc=\E[58::2::::%p1%{65536}%/%d::%p1%{256}%/%{255}%&%d::%p1%{255}%&%d%;m'  # underscore colours - needs tmux-3.0
+set -as terminal-overrides ',*:Smulx=\E[4::%p1%dm'
+set -as terminal-overrides ',*:Setulc=\E[58::2::::%p1%{65536}%/%d::%p1%{256}%/%{255}%&%d::%p1%{255}%&%d%;m'
+
+# ─── Status Line ──────────────────────────────────────────────────────────────
 
-# Status line
 set -g status on
 set -g status-position top
-set -g focus-events on
-set-option -sg status-interval 1
 set-option -g status-style bg=#151515,fg=white
 set-option -g automatic-rename on
-set-option -g renumber-windows on
+
 set-option -g status-left ""
-set -ga status-left '#[bg=#151515]#[fg=white] #{?window_zoomed_flag,, }'
+set -ga status-left '#[bg=#151515]#[fg=white] #{?window_zoomed_flag,[Z], }'
 set-option -g status-right ""
-set-option -g window-status-format " #[fg=#E1E1E1] #{window_index}#(echo ':')#{window_name}#{window_flag} "
-set-option -g window-status-current-format " #[bold bg=#151515] > #{window_index}#(echo ':')#{window_name}#{window_flag} "
 
-set -s escape-time 0
-set -g display-time 1500
-set -g status-interval 5
-set-window-option -g aggressive-resize on
+set-option -g window-status-format " #[fg=#E1E1E1] #{window_index}:#{window_name}#{window_flags} "
+set-option -g window-status-current-format " #[bold bg=#151515] > #{window_index}:#{window_name}#{window_flags} "
 
-set -g status-keys vi
-set -g history-limit 10000
+# ─── Reload Config ────────────────────────────────────────────────────────────
 
-set-window-option -g mode-keys vi
-set-window-option -g mouse off
+bind r source-file $HOME/.config/tmux/tmux.conf \; display "Config reloaded"
+
+# ─── Splits & Windows ─────────────────────────────────────────────────────────
 
-# split panes
-bind h split-window -h
-bind v split-window -v
+bind h split-window -h -c "#{pane_current_path}"
+bind v split-window -v -c "#{pane_current_path}"
 unbind '"'
 unbind %
-bind s list-sessions
 
-bind-key N resize-pane -D 5
-bind-key E resize-pane -U 5
-bind-key I resize-pane -L 5
-bind-key M resize-pane -R 5
+bind c new-window -c "#{pane_current_path}"
+bind s list-sessions
 
-bind-key M-n resize-pane -D
-bind-key M-e resize-pane -U
-bind-key M-i resize-pane -L
-bind-key M-m resize-pane -R
+# ─── Pane Navigation (Colemak: m/n/e/i = left/down/up/right) ─────────────────
 
-# Use Alt-vim keys without prefix key to switch panes
 bind -n M-m select-pane -L
 bind -n M-n select-pane -D
 bind -n M-e select-pane -U
 bind -n M-i select-pane -R
 
+# ─── Pane Resize (prefix + capital, or Alt+Shift for single-step) ─────────────
+
+bind -r M resize-pane -L 5
+bind -r N resize-pane -D 5
+bind -r E resize-pane -U 5
+bind -r I resize-pane -R 5
+
+bind -r M-m resize-pane -L
+bind -r M-n resize-pane -D
+bind -r M-e resize-pane -U
+bind -r M-i resize-pane -R
+
+# ─── Copy Mode ────────────────────────────────────────────────────────────────
+
 bind Escape copy-mode
 bind p paste-buffer
-bind -T copy-mode-vi v send -X begin-selection
-bind -T copy-mode-vi y send-keys -X copy-pipe-and-cancel "xsel -i --clipboard"
-bind -T copy-mode-vi MouseDragEnd1Pane send-keys -X copy-pipe-and-cancel "xsel -i --clipboard"
-bind -T copy-mode-vi Enter send-keys -X copy-pipe-and-cancel "xsel -i --clipboard"
 
-# 0 is too far from ` ;)
-set -g base-index 1
+bind -T copy-mode-vi v   send -X begin-selection
+bind -T copy-mode-vi V   send -X select-line
+bind -T copy-mode-vi C-v send -X rectangle-toggle
+bind -T copy-mode-vi y   send-keys -X copy-pipe-and-cancel "xsel -i --clipboard"
+bind -T copy-mode-vi Enter send-keys -X copy-pipe-and-cancel "xsel -i --clipboard"
+bind -T copy-mode-vi MouseDragEnd1Pane send-keys -X copy-pipe-and-cancel "xsel -i --clipboard"
 
-# No delay for escape key press
-set -sg escape-time 0
+# ─── Floating Terminal ────────────────────────────────────────────────────────
 
-# Fire up a floating terminal
 bind-key -n -N 'Toggle popup window' M-g if-shell -F '#{==:#{session_name},popup}' {
     detach-client
 } {
     display-popup -d "#{pane_current_path}" \
-    -xC -yC -w 80% -h 75% \
-    -E 'tmux attach-session -t popup || tmux new-session -s popup'
+        -xC -yC -w 80% -h 75% \
+        -E 'tmux attach-session -t popup || tmux new-session -s popup'
 }
+ 
+# ─── Sesh ─────────────────────────────────────────────────────────────────────
+
+set -g detach-on-destroy off
+bind -N "last-session (via sesh)" L run-shell "sesh last"
+
+bind-key T run-shell "sesh connect \"$(
+  sesh list --icons | fzf-tmux -p 80%,70% \
+    --no-sort --ansi --border-label ' sesh ' --prompt '⚡  ' \
+    --header '  ^a all ^t tmux ^g configs ^x zoxide ^d kill ^f find' \
+    --bind 'tab:down,btab:up' \
+    --bind 'ctrl-a:change-prompt(\uf0e7  )+reload(sesh list --icons)' \
+    --bind 'ctrl-t:change-prompt(\uf2d2  )+reload(sesh list -t --icons)' \
+    --bind 'ctrl-x:change-prompt(\uf013  )+reload(sesh list -z --icons)' \
+    --bind 'ctrl-d:execute(tmux kill-session -t {2..})+change-prompt(\uf1f8  )+reload(sesh list --icons)' \
+    --bind 'ctrl-f:change-prompt(\uf002  )+reload(fd -H -d 2 -t d . ~)' \
+    --preview 'sesh preview {}' \
+    --preview-window 'right:55%'
+)\""