├── README.md
├── tmux-zoom.rb
└── tmux-zoom.sh


/README.md:
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1 | # Panes zooming in tmux
2 | 
3 | tmux 1.8 added the -Z flag to the resize-panes command, and it binds it by default to the PREFIX z shortcut.
4 | 
5 | No need for this dirty hack anymore!
6 | 


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/tmux-zoom.rb:
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 1 | #!/usr/bin/env ruby
 2 | 
 3 | current = `tmux display-message -p '#W-#I-#P' \\; list-window`
 4 | current.match /^(.*)-(\d+)-(\d+)\n/
 5 | current_window = $1
 6 | current_pane = "#{$2}-#{$3}"
 7 | new_zoom_window = "ZOOM-#{current_pane}"
 8 | listado = current
 9 | 
10 | if current_window.match /^ZOOM-(\d+)-(\d+)$/
11 |   old_zoom_window = "ZOOM-#{$1}-#{$2}"
12 |   `tmux select-window -t #{$1} \\; select-pane -t #{$2} \\; swap-pane -s #{old_zoom_window}.1 \\; kill-window -t #{old_zoom_window}`
13 | elsif listado.match new_zoom_window
14 |   `tmux select-window -t #{new_zoom_window}`
15 | else
16 |   `tmux new-window -d -n #{new_zoom_window} \\; swap-pane -s #{new_zoom_window}.1 \\; select-window -t #{new_zoom_window}`
17 | end


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/tmux-zoom.sh:
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 1 | #!/bin/bash
 2 | 
 3 | # Copyright (c) 2012 Juan Ignacio Pumarino, jipumarino@gmail.com
 4 | # 
 5 | # Permission is hereby granted, free of charge, to any person obtaining
 6 | # a copy of this software and associated documentation files (the
 7 | # "Software"), to deal in the Software without restriction, including
 8 | # without limitation the rights to use, copy, modify, merge, publish,
 9 | # distribute, sublicense, and/or sell copies of the Software, and to
10 | # permit persons to whom the Software is furnished to do so, subject to
11 | # the following conditions:
12 | # 
13 | # The above copyright notice and this permission notice shall be
14 | # included in all copies or substantial portions of the Software.
15 | # 
16 | # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
17 | # EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
18 | # MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
19 | # NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
20 | # LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
21 | # OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
22 | # WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
23 | 
24 | # Instructions
25 | # ------------
26 | #
27 | # 1. Install this script and give it execute permission somewhere in your PATH.
28 | #    For example:
29 | #
30 | #    $ mkdir -p ~/bin
31 | #    $ wget https://raw.github.com/jipumarino/tmux-zoom/master/tmux-zoom.sh -O ~/bin/tmux-zoom.sh
32 | #    $ chmod +x ~/bin/tmux-zoom.sh
33 | # 
34 | # 2. Add a shortcut in your ~/.tmux.conf file:
35 | #
36 | #    bind C-k run "tmux-zoom.sh"
37 | #
38 | # 3. When using this shortcut, the current tmux pane will open in a new window by itself.
39 | #    Running it again in the zoomed window will return it to its original pane. You can have
40 | #    as many zoomed windows as you want.
41 | 
42 | current=$(tmux display-message -p '#W-#I-#P')
43 | list=$(tmux list-window)
44 | 
45 | [[ "$current" =~ ^(.*)-([0-9]+)-([0-9]+) ]]
46 | current_window=${BASH_REMATCH[1]}
47 | current_pane=${BASH_REMATCH[2]}-${BASH_REMATCH[3]}
48 | new_zoom_window=ZOOM-$current_pane
49 | 
50 | if [[ $current_window =~ ZOOM-([0-9]+)-([0-9+]) ]]; then
51 |   if [ "$(tmux list-panes | wc -l)" -gt 1 ]; then
52 |     tmux display-message "other panes exist"
53 |     exit 0
54 |   fi
55 |   old_zoom_window=ZOOM-${BASH_REMATCH[1]}-${BASH_REMATCH[2]}
56 |   tmux select-window -t ${BASH_REMATCH[1]} \; select-pane -t ${BASH_REMATCH[2]} \; swap-pane -s $old_zoom_window.0 \; kill-window -t $old_zoom_window
57 | elif [[ $list =~ $new_zoom_window ]]; then
58 |   tmux select-window -t $new_zoom_window
59 | else
60 |   if [ "$(tmux list-panes | wc -l)" -eq 1 ]; then
61 |     tmux display-message "already zoomed"
62 |     exit 0
63 |   fi
64 |   tmux new-window -d -n $new_zoom_window \; swap-pane -s $new_zoom_window.0 \; select-window -t $new_zoom_window
65 | fi
66 | 


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