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#!/bin/bash |
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# Copyright (C) 2017-2021 by budRich |
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# |
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# Permission to use, copy, modify, and/or |
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# distribute this software for any purpose with or |
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# without fee is hereby granted. |
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# |
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# i3zen - move current window to a "clean" workspace, |
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# put it in a centered, floating tabbed container. |
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# |
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# triggering the command on a window that is already |
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# "zen" will move it back to the workspace it came |
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# from. |
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# |
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# https://www.reddit.com/r/i3wm/comments/6x8ajm/oc_i3zen/ |
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# https://www.reddit.com/r/unixporn/comments/6xbdtk/oci3_i3zen/ |
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# https://gist.github.com/budRich/16765b5468201aa734d0ec1c0870fd0c |
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: "${ZEN_VERBOSE:=0}" |
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# ZEN_VERBOSE=1 |
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# ZEN_WORKSPACE - the workspace number you want to |
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# use for zen leave it empty if you want the |
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# script to use the next empty ws. |
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: "${ZEN_WORKSPACE:=}" |
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# percentage of screen zen container will be when |
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# it is created |
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: "${ZEN_WIDTH:=60}" |
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: "${ZEN_HEIGHT:=90}" |
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ERM() { >&2 echo "$*" ;} |
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messy() { |
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((ZEN_VERBOSE)) && ERM "m $*" |
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_msgstring+="$*;" |
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} |
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declare -A i3list |
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eval "$(i3list -m centerzen)" |
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ws_zen=${i3list[WST]} |
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if [[ ! $ws_zen ]]; then |
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ws_raw=$(i3-msg -t get_workspaces) |
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new_zen=1 |
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re='"num":([0-9]+)' |
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while [[ $ws_raw =~ $re ]]; do |
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ws_temp=${BASH_REMATCH[1]} |
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[[ $ZEN_WORKSPACE = "$ws_temp" ]] && taken=1 |
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ws_raw=${ws_raw/\"num\":$ws_temp/} |
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((ws_temp > ws_free)) && ws_free=$ws_temp |
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done |
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[[ $ZEN_WORKSPACE && taken -ne 1 ]] \ |
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&& ws_zen=$ZEN_WORKSPACE \ |
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|| ws_zen=$((ws_free+1)) |
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messy "[con_id=${i3list[AWC]}]" \ |
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"move to workspace number $ws_zen," \ |
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"floating disable," \ |
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"split v, layout tabbed," \ |
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"focus, focus parent" |
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messy "mark centerzen" |
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((ZEN_WIDTH < 0 || ZEN_WIDTH > 100)) && ZEN_WIDTH=100 |
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((ZEN_HEIGHT < 0 || ZEN_HEIGHT > 100)) && ZEN_HEIGHT=100 |
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width=$(( (i3list[WAW] * ZEN_WIDTH) / 100 )) |
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height=$(( (i3list[WAH] * ZEN_HEIGHT) / 100 )) |
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x=$(( i3list[WAX] + (i3list[WAW]-width) / 2 )) |
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y=$(( i3list[WAY] + (i3list[WAH]-height) / 2 )) |
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messy "[con_mark=centerzen] floating enable, workspace number $ws_zen" |
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messy "[con_id=${i3list[AWC]}] focus" |
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messy "[con_mark=centerzen]" \ |
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"resize set $width $height ," \ |
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"move position $x $y" |
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i3var set "zen${i3list[AWC]}" "${i3list[AWF]}:${i3list[WAN]}" |
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elif ((i3list[WSA] == ws_zen)); then |
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var_data=$(i3var get "zen${i3list[AWC]}") |
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[[ $var_data =~ (0|1):(.+) ]] && { |
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trg_ws=${BASH_REMATCH[2]} |
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((BASH_REMATCH[1])) \ |
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&& trg_float_state=enable \ |
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|| trg_float_state=disable |
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messy "[con_id=${i3list[AWC]}]" \ |
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floating enable, \ |
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"move to workspace $trg_ws," \ |
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"floating $trg_float_state," \ |
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"workspace $trg_ws" |
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i3var set "zen${i3list[AWC]}" |
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} |
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else |
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messy "[con_id=${i3list[AWC]}]" \ |
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"floating disable," \ |
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"move to mark centerzen," \ |
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"focus, workspace number $ws_zen" |
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i3var set "zen${i3list[AWC]}" "${i3list[AWF]}:${i3list[WAN]}" |
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fi |
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((ZEN_VERBOSE)) || qflag=-q |
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[[ $_msgstring ]] && i3-msg ${qflag:-} "$_msgstring" |
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unset _msgstring |
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# the variable new_zen is only set when the zen container is created. |
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# here we test if that workspace still exist. If it doesn't we move |
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# the zencontainer back to that workspace. |
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((new_zen)) && { |
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re='"num":'"${i3list[WSA]}", |
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[[ $(i3-msg -t get_workspaces) =~ $re ]] || { |
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messy "[con_mark=centerzen]" \ |
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move to workspace "${i3list[WAN]}", \ |
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workspace "${i3list[WAN]}" |
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i3-msg ${qflag:-} "$_msgstring" |
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} |
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} |
@benjaminvdb I updated the script. But I am not sure it have fixed your issue. (I can't replicate your issue). But there was a "bug". i didn't realize that the windows in the zen container are not floating, they are considered tiled, even if the parent container is floating. Before realizing this I had issues not when the zen container was created, rather when windows where sent from it. But now it works for me 100%.
You can start the script like this:
ZEN_DEBUG=1 zenand it will print stuff to stderr about which commands was executed and such. (if you execute thezencommand from a keybinding its a bit tricky to see this output, but for testing purposes you fire the command from the terminal). Also, when you try a new version of the script it is probably a good idea to either do it in a fresh session (log in/out from i3/X) or clear all marks (i3-msg unmark). It can also be helpful to look at the marks:i3-msg -t get_marks.If you still have the issue, i guess it would be good to see exactly what workspaces and windows you have open before and after the zen container is created. You can make a dump of the i3 tree with the command:
i3-msg -t get_tree, it will spit out a quite large minified json object. paste the output of that command, both before and after you have done i3zen.you can use the script below and paste the content of i3treeop
be aware that the json can contain sensitive information in the form of the full title of windows and such