From 1fccc1e05ed970a82118dd3d66415929b9eb6e79 Mon Sep 17 00:00:00 2001
From: Anton Volnuhin <anton@volnuhin.com>
Date: Sat, 28 Mar 2026 01:23:53 +0300
Subject: [PATCH] tmux configuration update for colors, copy and shift-enter

---
 dot_tmux.conf                               | 24 ++++++++++++++++++++-
 private_dot_config/private_fish/config.fish |  5 +++++
 2 files changed, 28 insertions(+), 1 deletion(-)

diff --git a/dot_tmux.conf b/dot_tmux.conf
index 277c1e5..ac2a4c3 100644
--- a/dot_tmux.conf
+++ b/dot_tmux.conf
@@ -12,9 +12,31 @@ bind C-a send-prefix -2
 
 # reload configuration
 bind r source-file ~/.tmux.conf \; display '~/.tmux.conf sourced'
-set -g default-terminal "xterm-kitty"
+set -g default-terminal "tmux-256color"
+set -s extended-keys on
+set -s set-clipboard on
+set -as terminal-features ",xterm-kitty:RGB"
+set -as terminal-features ",xterm-kitty:clipboard"
+set -as terminal-features ",xterm-kitty:extkeys"
+set -as terminal-features ",xterm:RGB"
+set -as terminal-features ",xterm:clipboard"
+set -as terminal-features ",xterm-ghostty:RGB"
+set -as terminal-features ",xterm-ghostty:clipboard"
+set -as terminal-features ",xterm-ghostty:extkeys"
+set -as terminal-features ",xterm-256color:RGB"
+set -as terminal-features ",xterm-256color:clipboard"
+set -as terminal-features ",xterm-256color:extkeys"
+set -as terminal-features ",screen-256color:clipboard"
+set -as terminal-overrides ",xterm-256color:Ms=\\E]52;c;%p2%s\\007"
+set -as terminal-overrides ",screen-256color:Ms=\\E]52;c;%p2%s\\007"
+set -g allow-passthrough on
 set-window-option -g mode-keys vi
 
+# Copy selections via tmux's OSC 52 clipboard support.
+bind-key -T copy-mode-vi Enter send-keys -X copy-selection-and-cancel
+bind-key -T copy-mode-vi y send-keys -X copy-selection-and-cancel
+bind-key -T copy-mode-vi MouseDragEnd1Pane send-keys -X copy-selection-and-cancel
+
 # Nova Config
 set -g @nova-nerdfonts true
 set -g @nova-nerdfonts-left 
diff --git a/private_dot_config/private_fish/config.fish b/private_dot_config/private_fish/config.fish
index 01b812a..25df07c 100644
--- a/private_dot_config/private_fish/config.fish
+++ b/private_dot_config/private_fish/config.fish
@@ -36,6 +36,7 @@ alias b "bat -p"
 alias l "ls -la"
 alias lll "ls -latr"
 alias lg "lazygit"
+alias claude "env -u TMUX claude"
 
 # abbreviations
 abbr lsn littlesnitch
@@ -146,3 +147,7 @@ fish_add_path $HOME/.cache/lm-studio/bin
 source ~/.orbstack/shell/init.fish 2>/dev/null || :
 
 fish_add_path $HOME/.antigravity/antigravity/bin
+
+# Added by OrbStack: command-line tools and integration
+# This won't be added again if you remove it.
+source ~/.orbstack/shell/init2.fish 2>/dev/null || :