add a demos profile, and seed it with the speech to text demo.

hunmonk/jester/profiles/demos/conf.lua

+--[[
+  Profile configuration file.  All variables put in here will be processed once
+  during the jester bootstrap.
+
+  If you have a variable foo that you want to have a value of "bar", do:
+  foo = "bar"
+
+  Array/record syntax is like this:
+  foo = { bar = "baz", bing = "bong" }
+
+  Variables from the main configuration may be used in values, by accessing
+  them through the global.<varname> namespace.
+
+  Channel variables may be used in values, by accessing them through the
+  variable("<varname>") function.
+
+  Storage variables may be used in values, by accessing them through the
+  storage("<varname>") function.
+
+  Initial arguments may be used in values, by accessing them through the
+  args(<argnum>) function.
+]]
+
+--[[
+  Everything in this section should not be edited unless you know what you are
+  doing!
+]]
+
+-- Overrides the global debug configuration for this profile only.
+debug = true
+
+-- Overrides the global sequence path for this profile only.
+sequence_path = global.profile_path .. "/demos/sequences"
+
+--[[
+  The sections below can be customized safely.
+]]
+
+--[[
+  Directory paths.
+]]
+
+-- The directory where recordings are stored temporarily while recording.
+temp_recording_dir = "/tmp"
+

hunmonk/jester/profiles/demos/sequences/speech_to_text.lua

+--[[
+  Records a sound file, then converts the speech to text -- with console
+  debugging on the result will be printed to the console.
+
+  The recording is limited to 10 seconds.
+]]
+
+file_to_translate = "speech_to_text_demo.wav"
+
+-- Set up initial recording keys.
+record_keys = {
+  ["#"] = ":break",
+}
+
+return
+{
+  {
+    action = "wait",
+    milliseconds = 500,
+  },
+  {
+    action = "record",
+    location = profile.temp_recording_dir,
+    filename = file_to_translate,
+    pre_record_sound = "phrase:beep",
+    max_length = 10,
+    silence_secs = 2,
+    keys = record_keys,
+  },
+  {
+    action = "play_phrase",
+    phrase = "thank_you",
+    keys = record_keys,
+  },
+  {
+    action = "speech_to_text_from_file",
+    filepath = profile.temp_recording_dir .. "/" .. file_to_translate,
+  },
+}
+