Hallelujah one line clipping non flickering TMUX window monitor within another TMUX pane

tmux-monitor-chirho.sh

# For God so loved the world, that He gave His only begotten Son, that all who believe in Him should not perish but have everlasting life.
tput civis; clear; trap 'tput cnorm; exit' INT; while true; do tput cup 0 0; tmux capture-pane -t :1 -p -e -S -$(tmux display -p '#{pane_height}') | perl -pe 'my $v_chirho=0; my $o_chirho=""; while (/\G(\e\[[0-9;]*m)|(.)/gc) { if (defined $1) { $o_chirho .= $1 } elsif ($v_chirho++ < '$(tmux display -p '#{pane_width}')') { $o_chirho .= $2 } } $_ = $o_chirho . "\e[K\e[0m\n"'; sleep 0.5; done

tmux-monitor-starter-chirho.sh

#!/bin/bash

# === Save the monitor script first ===
mkdir -p ~/bin
cat > ~/bin/tmux-monitor_chirho << 'EOF'
#!/bin/bash
target_chirho=${1:-:1}
tput civis
trap 'tput cnorm; exit' INT TERM

clear
while true; do
  cols_chirho=$(tmux display -p '#{pane_width}')
  rows_chirho=$(tmux display -p '#{pane_height}')
  tput cup 0 0
  tmux capture-pane -t "$target_chirho" -p -e -S -$rows_chirho | head -$rows_chirho | perl -pe "
    my \$v_chirho=0; my \$o_chirho='';
    while (/\G(\e\[[0-9;]*m)|(.)/gc) {
      if (defined \$1) { \$o_chirho .= \$1 }
      elsif (\$v_chirho++ < $cols_chirho) { \$o_chirho .= \$2 }
    }
    \$_ = \$o_chirho . qq{\e[K\e[0m\n};
  "
  sleep 0.5
done
EOF
chmod +x ~/bin/tmux-monitor_chirho

# === Config ===
dev_session_chirho="dev_chirho"
monitor_session_chirho="monitor_chirho"
dev_dir_chirho="$HOME/dev-chirho"

# === Kill existing sessions ===
tmux kill-session -t "$dev_session_chirho" 2>/dev/null
tmux kill-session -t "$monitor_session_chirho" 2>/dev/null

# === Create dev session with 8 windows ===
tmux new-session -d -s "$dev_session_chirho" -c "$dev_dir_chirho"
tmux send-keys -t "$dev_session_chirho:1" 'unset TMUX' Enter

for i_chirho in {2..8}; do
  tmux new-window -t "$dev_session_chirho:$i_chirho" -c "$dev_dir_chirho"
  tmux send-keys -t "$dev_session_chirho:$i_chirho" 'unset TMUX' Enter
done

# Go back to window 1
tmux select-window -t "$dev_session_chirho:1"

# === Create monitor session with 8 panes ===
tmux new-session -d -s "$monitor_session_chirho"
tmux send-keys -t "$monitor_session_chirho" "$HOME/bin/tmux-monitor_chirho $dev_session_chirho:1" Enter

for i_chirho in {2..8}; do
  tmux split-window -t "$monitor_session_chirho"
  tmux select-layout -t "$monitor_session_chirho" tiled  # rebalance after each split
  tmux send-keys -t "$monitor_session_chirho" "$HOME/bin/tmux-monitor_chirho $dev_session_chirho:$i_chirho" Enter
done

# Final tiled layout
tmux select-layout -t "$monitor_session_chirho" tiled

# === Done ===
echo "Created sessions:"
echo "  $dev_session_chirho     - 8 windows in $dev_dir_chirho (TMUX unset)"
echo "  $monitor_session_chirho - 8 panes monitoring dev windows"
echo ""
echo "Attach:"
echo "  tmux attach -t $dev_session_chirho"
echo "  tmux attach -t $monitor_session_chirho"

tmux-pane-maker-chirho.sh

#!/bin/bash
# For God so loved the world, that He gave His only begotten Son, that all who believe in Him should not perish but have everlasting life.

x_chirho="${1:-3}"
y_chirho="${2:-3}"
dir_chirho="$HOME/dev-aleluya"

# Validate inputs are numbers
if ! [[ "$x_chirho" =~ ^[0-9]+$ ]] || ! [[ "$y_chirho" =~ ^[0-9]+$ ]]; then
  echo "Usage: $0 <columns> <rows>"
  echo "Example: $0 3 3"
  exit 1
fi

panes_chirho=$((x_chirho * y_chirho))
layout_chirho="${x_chirho}x${y_chirho}"

# Count existing sessions of this type
count_chirho=$(tmux list-sessions -F '#{session_name}' 2>/dev/null | grep -c "^${layout_chirho}session[0-9]*_chirho$")
next_chirho=$((count_chirho + 1))
session_chirho="${layout_chirho}session${next_chirho}_chirho"

# Create session
tmux new-session -d -s "$session_chirho" -c "$dir_chirho"

# Add panes
for ((i_chirho=1; i_chirho<panes_chirho; i_chirho++)); do
  tmux split-window -t "$session_chirho" -c "$dir_chirho"
  tmux select-layout -t "$session_chirho" tiled
done

# Unset TMUX in all panes
for ((i_chirho=0; i_chirho<panes_chirho; i_chirho++)); do
  tmux send-keys -t "$session_chirho:1.$i_chirho" 'unset TMUX' Enter
done

tmux select-layout -t "$session_chirho" tiled

echo "Created session: $session_chirho ($panes_chirho panes in $dir_chirho)"
echo "Attach: tmux attach -t $session_chirho"