These are the common shell shortcuts for respectively searching backward
and forward in command history. I use the Python Console plug-in so much
for testing that it started to weigh on me on how ineffective it was not
to be able to search through the history and laboriously hit Up/Down
buttons instead.
While doing a search, most navigation keys would trigger to stop the
search (and stay at the current history item followed by whatever the
key was supposed to do, such as changing cursor position, etc.). Esc in
particular would just stop the search and do nothing else.
Ctrl-C though would reset the search and get the text back to what it
was before search started.
Since I use the Python console a lot myself to test GIMP API, the
ability to recall previously ran commands is extremely useful. Let's
just add support for this as an AUX argument. This was already done in
the Script-fu console, now in the Python console too!
Previously, the console's font color was hardcoded to #006000.
This did not stand out well on darker theme.
This patch pulls the widget's foreground color from GtkStyleContext
to ensure it contrasts sufficiently with the console background color.
This code is taken from Massimo's comment in #1786 and MR !834. It doesn't fix
a crash as this was already handled in !404, yet the missing prompt after
hitting "clear" was clearly not consistent with how one expect a clear feature
to work.
At least now, we've got a prompt back immediately after clearing.
Just add a no-op flush() as I think it's actually unneeded in the context of a
GtkTextView GUI. At least it doesn't cause issues with copy-pasted code or when
using external libraries using the sys.stdout.flush() interface.
I may have missed things. That is the problem of non-compiled script
languages. There is also a known warning:
> DeprecationWarning: Gtk.Dialog.set_alternative_button_order_from_array is deprecated
I'll see later about this one.
Push-time note: calling various functions is actually broken right now
in the console since the late API changes (it was working fine yesterday
evening when I tested the same python-console code). Pushing anyway for
now.
2019-07-30 12:57:59 +02:00
Renamed from plug-ins/pygimp/plug-ins/pyconsole.py (Browse further)
