swayr v0.13.0

All the placeholders except {app_icon}, {indent}, {urgency_start}, and {urgency_end} may optionally provide a format string as specified by Rust's std::fmt. The syntax is {<placeholder>:<fmt_str><clipped_str>}. For example, {app_name:{:>10.10}} would mean that the application name is printed with exactly 10 characters. If it's shorter, it will be right-aligned (the >) and padded with spaces, if it's longer, it'll be cut after the 10th character. Another example, {app_name:{:.10}...} would mean that the application name is truncated at 10 characters. If it's shorter, it will be printed as-is (no padding), if it's longer, it'll be cut after the 10th character and the last 3 characters of that substring will be replaced with ... (<clipped_str>).

swayr v0.12.0

The quit-window command now has an optional --kill / -k flag. If given, the process of the window to be quit will be killed using kill -9 <pid> instead of just sending sending the kill IPC message to sway.

Well, bumping the micro version usually indicates a bugfix release but I've forgotten to add the switch-to command in version 0.11.0. It's the canonical "switch to anything" command, i.e., it offers outputs, workspaces, containers, and windows.

New command: switch-output shows all outputs in the menu and focuses the selected one. Since outputs must now be printable in the menu program, there's a new format.output_format spec where you can use the output's {name} and {id} to identify it in the menu program.
New command: configure-outputs lets you repeatedly issue output commands until you abort the menu program.
move-focused-to now also supports outputs, i.e., you can move the currently focused container to some output which means it's moved to the workspace currently active on that output.
Formats can now include an {output_name} placeholder which is replaced by the name of the output containing the shown workspace, container or window.

The con module which enhances the sway IPC container tree structure has been replaced by tree which achieves the same job but is not restricted to only handle workspaces and windows.
There's a new format.container_format for formatting the line showing a container.
Formats such as format.workspace_format, format.container_format, and format.window_format can now include a {indent} placeholder which will be replaced with N times the new format.indent value. N is the depth in the shown menu input, e.g., with swayr switch-workspace-or-window the indent level for workspaces is 0 and 1 for windows.
The format.workspace_format and format.container_format may include a {layout} placeholder which is replaced with the container's layout.
New command: switch-workspace-container-or-window shows workspaces, containers, and their windows in the menu program and switches to the selected one.
New command: quit-workspace-container-or-window shows workspaces, containers, and their windows in the menu program and quits all windows of the selected workspace/container or the selected window.
New command: swap-focused-with swaps the currently focused window or container with the one selected from the menu program.
New command: move-focused-to moves the currently focused container or window to the selected one. Non-matching input will create a new workspace of that name and move the focused container or window there.

The commands switch-workspace and switch-workspace-or-window now also show empty workspaces which makes it possible to switch to another output currently showing an empty workspace.
All menu switching commands (switch-window, switch-workspace, and switch-workspace-or-window) now handle non-matching input instead of doing nothing. The input should start with any number of # (in order to be able to force a non-match), a shortcut followed by a colon, and some string as required by the shortcut. The following shortcuts are supported.
- w:<workspace>: Switches to a possibly non-existing workspace. <workspace> must be a digit, a name or <digit>:<name>. The <digit>:<name> format is explained in man 5 sway. If that format is given, swayr will create the workspace using workspace number <digit>:<name>. If just a digit or name is given, the number argument is not used.
- s:<cmd>: Executes the sway command <cmd> using swaymsg.
- Any other input is assumed to be a workspace name and thus handled as w:<input> would do.
The command execute-swaymsg-command executes non-matching input as described by the s:<cmd> shortcut above.
There's a new command move-focused-to-workspace which moves the currently focused window or container to another workspace selected with the menu program. Non-matching input of the form #w:<workspace> where the hash and w: shortcut are optional can be used to move it to a new workspace.

There's now the possibility to define a system-wide config file /etc/xdg/swayr/config.toml. It is used when no ~/.config/swayr/config.toml exists.
New commands: next-tiled-window, prev-tiled-window, next-tabbed-or-stacked-window, prev-tabbed-or-stacked-window, next-floating-window, prev-floating-window, next-window-of-same-layout, and prev-window-of-same-layout.
Incompatible change: All next/prev-window commands (including the new ones above) now have a mandatory subcommand determining if all or only the current workspace's windows should be considered: all-workspaces or current-workspace.
Bugfix: prev-window has never worked correctly. Instead of cycling through all windows in last-recently-used order, it switched between the current and last recently used window. Now it works as expected.