sway-rename-workspace

.local/bin/sway-rename-workspace

@@ -0,0 +1,24 @@
+#!/usr/bin/env lua5.1
+
+-- https://stackoverflow.com/a/326715
+function os.capture(cmd, raw)
+  local f = assert(io.popen(cmd, 'r'))
+  local s = assert(f:read('*a'))
+  f:close()
+  if raw then return s end
+  s = string.gsub(s, '^%s+', '')
+  s = string.gsub(s, '%s+$', '')
+  s = string.gsub(s, '[\n\r]+', ' ')
+  return s
+end
+
+local rename_to = os.capture("echo | fuzzel-run --dmenu")
+local workspace_number = os.capture("swaymsg -t get_workspaces | jq '.[] | select(.focused).num'")
+
+local workspace_new_name = workspace_number .. ": " .. rename_to
+
+if #rename_to == 0 then
+  workspace_new_name = workspace_number
+end
+
+assert(os.execute("swaymsg rename workspace to '"..workspace_new_name.."'"))