Fix copy-paste in tmux

config/tmux.conf

@@ -58,6 +58,15 @@ bind C-y run 'tmux save-buffer - | reattach-to-user-namespace pbcopy'
 # option, so only set it when the running tmux is new enough.
 if-shell "tmux -V | awk '{print $2}' | awk -F. '{if ($1*1000+$2 >= 3003) exit 0; else exit 1}'" 'set -g allow-passthrough on'
 
+# Also make tmux's own copies (mouse-drag select in copy-mode, prefix-[ y,
+# etc.) reach the real system CLIPBOARD via OSC 52 -- not just PRIMARY/
+# middle-click -- by declaring the "Ms" (set-clipboard) terminfo capability
+# tmux needs to emit the escape sequence itself, then telling tmux to use it.
+# "external" only ever writes; it never asks the terminal to reply, so this
+# can't hang the way an OSC 52 read query can.
+set -as terminal-overrides ',*:Ms=\E]52;c;%p2%s\007'
+set -g set-clipboard external
+
 # tmux renamed the copy-mode key table (vi-copy -> copy-mode-vi) and changed
 # bind-key's table flag (-t -> -T) in 2.4. Source the file matching the
 # running tmux so old tmux never parses syntax it doesn't understand.

packages/arch.global

@@ -24,6 +24,8 @@ thefuck
 tree
 arandr
 nodejs
+tree-sitter-cli
+shellcheck
 
 # zsh shell instead of bash
 zsh