sway-use-workspace-cwd

get-terminal-cwd.bash

#!/usr/bin/env bash

# All my gist code is licensed under the MIT license.

# Add this to your PATH

# if calling without arguments or with -h or --help, print usage
if [[ $# -eq 0 ]] || [[ $1 == "-h" ]] || [[ $1 == "--help" ]]; then
    echo "Usage: get-terminal-cwd <terminal-pid>"
    echo "  - return the CWD of the terminal with the given PID"
    echo "  - this is done by checking the first child of the terminal, which is usually a shell"
    echo "  - default to ~ if there is no child"
    exit 1
fi

# get pid of first child of terminal
first_child=$(command pgrep -P $1 | head -n 1)

# if there is no child, default to $HOME
if [[ -z "${first_child}" ]]; then
  echo "${HOME}"
else
  echo $(readlink -f /proc/${first_child}/cwd)
fi

sway-get-workspace-cwd.bash

#!/usr/bin/env bash

# All my gist code is licensed under the MIT license.

# Add this to your PATH

# print usage with -h/--help
if [[ "$#" -eq 1 && ($1 == "-h" || $1 == "--help") ]]; then
    echo "Usage: sway-get-workspace-cwd [workspace-name]"
    echo "  - Prints the CWD of the first window in the provided workspace"
    echo "  - If no workspace is provided, uses the currently focused workspace"
    echo "  - If there is no window in the workspace, return ~"
    exit 1
fi

# if workspace name was provided, use it. else, get focused workspace name
if [[ -n $1 ]]; then
    workspace=$1
else
    workspace=$(swaymsg -t get_workspaces | jq '.[] | select(.focused==true).name' | tr -d '"')
fi

# get first window in workspace 
# - By getting every node in the workspace (even nested nodes), and
#   returning the first one with a PID. 
# - This assumes that the first window is a terminal.
first_window_pid=$(swaymsg -t get_tree | jq -r --arg workspace "$workspace" '.nodes[].nodes[] | select(.name==$workspace) | recurse(.nodes[]) | del(.nodes) | select(.pid) | .pid' | head -n 1)

# if pid was found, get its cwd. else return $HOME
if [[ -n $first_window_pid ]]; then
    echo $(get-terminal-cwd $first_window_pid)
else
    echo "$HOME"
fi

sway-use-workspace-cwd.bash

#!/usr/bin/env bash

# All my gist code is licensed under the MIT license.

# Add this to your ~/.bashrc

# sway-use-workspace-cwd
# - this must be implemented as a function because it calls 'cd'
# - usecase: matching scracthpad's cwd to the cwd of the workspace
function sway-use-workspace-cwd () {
  # print usage with -h/--help
  if [[ "$#" -eq 1 && ("$1" == "-h" || "$1" == "--help") ]]; then
      echo "Usage: sway-use-workspace-cwd [workspace-name]"
      echo "  - Change to the CWD of the first window in the provided workspace"
      echo "  - If no workspace is provided, uses the currently focused workspace"
      echo "  - If there is no window in the workspace, change to ~"
      exit 1
  fi

  cd $(sway-get-workspace-cwd "$@")
}