Create i3 workspaces on the fly and call them by name.

Pressing Mod+Space (on my setup I press in sequence left and right thumbs) a dmenu with the workspaces list appears, allowing to choose one.

Typing a non existing name a new one will be created.

With Mod+Shift+Space (left thumb, left pinkie, right thumb) you can move the selected container.

• Copy lsws in a folder in your $PATH, or read below to see what it does.

• Add these lines in your .i3/config:

bindsym $mod+space        exec i3-msg workspace $(lsws | dmenu -p "→")
bindsym $mod+Shift+space  exec i3-msg move container to workspace $(lsws | dmenu -p "|→")
bindsym $mod+u            workspace back_and_forth

Eventually changing them with your Mod key and your colors and font configuration.

List workspaces. As seen before we need to get the workspace names list in a dmenu-friendly way, but i3-msg -t get_workspaces prints a json.

i3-msg -t get_workspaces |  # get the json
tr , '\n' |                 # replace commas with newline
grep name |                 # "name":"workspace-name"
cut -d \" -f 4              #         ^ 4th field, spliting by "

If you have it already installed you can use Jq to do the same job in a cleaner way:

i3-msg -t get_workspaces | jq -r ".[].name"

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