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fix(tmux): pass truecolor through to ghostty #38

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Merged
mlorentedev merged 1 commit into from
May 18, 2026
Merged

fix(tmux): pass truecolor through to ghostty #38

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4 changes: 4 additions & 0 deletions tests/tmux.bats
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Original file line number Diff line number Diff line change
Expand Up @@ -41,3 +41,7 @@ setup() {
@test "tmux.conf pipes mouse-drag-end selection to system clipboard" {
grep -qE "^bind -T copy-mode-vi MouseDragEnd1Pane .*copy-pipe-and-cancel .*xclip" "$CONFIG_FILE"
}

@test "tmux.conf enables truecolor passthrough for ghostty" {
grep -qE 'xterm-ghostty:Tc' "$CONFIG_FILE"
}
4 changes: 2 additions & 2 deletions tmux.conf
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Expand Up @@ -8,9 +8,9 @@ set -g history-limit 50000
set -sg escape-time 10
set -g focus-events on

# True color (works in alacritty/kitty/wezterm/gnome-terminal)
# True color (works in alacritty/kitty/wezterm/gnome-terminal/ghostty)
set -g default-terminal "tmux-256color"
set -ga terminal-overrides ",*256col*:Tc"
set -ga terminal-overrides ",*256col*:Tc,xterm-ghostty:Tc"

# Copy mode: vi keys (matches nvim/vim)
setw -g mode-keys vi
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