From 8121246823ade02aa290c101c82096cebc6960bf Mon Sep 17 00:00:00 2001
From: ViViDboarder <ViViDboarder@gmail.com>
Date: Wed, 15 Feb 2023 10:43:28 -0800
Subject: [PATCH] Drop support versions of tmux older than 2.6 (latest Ubuntu
 LTS)

---
 assets/default/dotfiles/tmux.conf | 45 +++++++++----------------------
 1 file changed, 13 insertions(+), 32 deletions(-)

diff --git a/assets/default/dotfiles/tmux.conf b/assets/default/dotfiles/tmux.conf
index dadee09..d902563 100644
--- a/assets/default/dotfiles/tmux.conf
+++ b/assets/default/dotfiles/tmux.conf
@@ -32,41 +32,22 @@ bind C-j command-prompt -p "Join pane from:"  "join-pane -s '%%'"
 bind C-s command-prompt -p "Send pane to:"  "join-pane -t '%%'"
 bind C-b break-pane
 
-# based on https://stackoverflow.com/a/40902312/1046584
-run-shell "tmux setenv -g TMUX_VERSION $(tmux -V | sed 's/[^0-9.]//g')"
-
-# In version 2.1 "mouse" replaced the previous 4 mouse options
-if-shell -b '[ "$(echo "$TMUX_VERSION >= 2.1" | bc)" = 1 ]' \
-  "set -g mouse on"
-
-# UTF8 is autodetected in 2.2 onwards, but errors if explicitly set
-if-shell -b '[ "$(echo "$TMUX_VERSION < 2.2" | bc)" = 1 ]' \
-  "set -g utf8 on; set -g status-utf8 on; set -g mouse-utf8 on"
+# Enable mouse mode
+set -g mouse on
 
 # New keybindings for vi-mode
-# https://github.com/tmux/tmux/issues/754
 setw -g mode-keys vi
-if-shell -b '[ "$(echo "$TMUX_VERSION >= 2.4" | bc)" = 1 ]' \
-   'bind -T copy-mode-vi v send-keys -X begin-selection ; \
-      bind -T copy-mode-vi C-v send-keys -X rectangle-toggle ; \
-   bind -T copy-mode-vi y send-keys -X copy-selection ; \
-   bind -T copy-mode-vi H send-keys -X start-of-line ; \
-   bind -T copy-mode-vi L send-keys -X end-of-line ; \
-   bind -T choice-mode-vi h send-keys -X tree-collapse ; \
-   bind -T choice-mode-vi l send-keys -X tree-expand ; \
-   bind -T choice-mode-vi H send-keys -X tree-collapse-all ; \
-   bind -T choice-mode-vi L send-keys -X tree-expand-all ; \
-   bind -T copy-mode-emacs MouseDragEnd1Pane send-keys -X copy-pipe "pbcopy"; \
-   bind -T copy-mode-vi MouseDragEnd1Pane send-keys -X copy-pipe "pbcopy"; ' \
-      'bind -t vi-copy v begin-selection; \
-         bind -t vi-copy C-v rectangle-toggle; \
-   bind -t vi-copy y copy-selection; \
-   bind -t vi-choice h tree-collapse; \
-   bind -t vi-choice l tree-expand; \
-   bind -t vi-choice H tree-collapse-all; \
-   bind -t vi-choice L tree-expand-all; \
-   bind -t emacs-copy MouseDragEnd1Pane copy-pipe "pbcopy"; \
-   bind -t vi-copy MouseDragEnd1Pane copy-pipe "pbcopy"; '
+bind -T copy-mode-vi v send-keys -X begin-selection
+bind -T copy-mode-vi C-v send-keys -X rectangle-toggle
+bind -T copy-mode-vi y send-keys -X copy-selection
+bind -T copy-mode-vi H send-keys -X start-of-line
+bind -T copy-mode-vi L send-keys -X end-of-line
+bind -T choice-mode-vi h send-keys -X tree-collapse
+bind -T choice-mode-vi l send-keys -X tree-expand
+bind -T choice-mode-vi H send-keys -X tree-collapse-all
+bind -T choice-mode-vi L send-keys -X tree-expand-all
+bind -T copy-mode-emacs MouseDragEnd1Pane send-keys -X copy-pipe "pbcopy"
+bind -T copy-mode-vi MouseDragEnd1Pane send-keys -X copy-pipe "pbcopy"
 
 # bind p for put
 unbind p