* Enable ECHO in prompt module
Fixes#14160
* Add option for controlling echo behavior with pause module
* Improve option logic
Allow all options to be used in varying combinations, rather than being mutually exclusive.
Always capture output and return it, even when a time limit is set.
* Add version_added to docs
* Improve behavior of echo output
Set a few more flags to allow interactive deletion and hide control characters.
Do not capture or echo input when a time is set. Tried to get this working nicely, but ran into too many issues/oddities to keep it. Maybe in the future if there is demand for capturing/echoing input when a time is set I'll take another pass at it.
* Enable ECHO in prompt module
Fixes#14160
* Set flags to make it possible to edit echoed input as well as hide control charcters
Only do this if a time limit is not set.
* Consolidate settings
* On python3, stdin goes through a buffer that translates from raw bytes
to text. this interferes with pause as it (1) performs universal
newline conversion and therefore '\r' is turned into '\n' and (2) the
buffering prevents us from getting the typed characters immediately
(possibly a python3 bug?) Using the raw byte stream that's behind the
text decoder fixes these problems.
Unrelated cleanups:
* Use to_text instead of str for conversion into strings to avoid possible tracebacks
* Use either \r or \n as the end of a line.
Fixes#26278Resolves#26446
* Fix the task_vars parameter to not default to a mutable type (dict)
* Implement invocation in the base class's run() method have each action
module call the run() method's implemention in the base class.
* Return values from the action plugins' run() method takes the return
value from the base class run() method into account so that invocation
makes its way to the output.
Fixes#12869
In stable-1.9, the prompt string is passed to raw_input(), which prints
it without an extra \n. Here we're just print()ing it, so the \n would
be doubled.
Jan Pazdziora
Sam Doran
Toshio Kuratomi
Dag Wieers
Brian Coca
Brian Coca
Toshio Kuratomi
Abhijit Menon-Sen
James Cammarata