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gnatstudio/examples/python/clipboards.py
2024-06-06 12:20:22 +00:00

99 lines
2.6 KiB
Python

# This module implements multiple-clipboards in GPS.
#
# Pressing the keys "alt-e 0" to "alt-e 9" will copy the current
# selection into one of the name clipboards 0 to 9.
# These clipboards can in turn be pasted with "control-t 0" to "control-t 9"
#
# This package is also an example on how to add your on extensions to GPS.
# The keys indicated above are the default keys. These can be overridden at
# the user level through the Edit->Key Shortcuts editor, and will be
# automatically reloaded from one session to the next
#
# This file should be put in the $HOME/.gnatstudio/plug-ins directory, so that
# it is automatically loaded when GPS starts.
#
# By default, only 10 clipboards are provided. By modifying the call to
# parse_xml below, you can create any number of clipboards
import GPS
copy_key = "alt-e"
paste_key = "primary-t"
def get_customization_string(suffix):
return (
"""
<action name="copy_clipboard"""
+ suffix
+ """" category="General">
<filter id="Source editor" />
<description>Copy the current selection to the named clipboard """
+ suffix
+ """</description>
<shell lang="python" >clipboards.copy_to_clipboard(\""""
+ suffix
+ """")</shell>
</action>
<action name="paste_clipboard"""
+ suffix
+ """" category="General">
<filter id="Source editor" />
<description>Paste the contents of the named clipboard """
+ suffix
+ """</description>
<shell lang="python">clipboards.paste_from_clipboard(\""""
+ suffix
+ """")</shell>
</action>
<key action="copy_clipboard"""
+ suffix
+ '">'
+ copy_key
+ " "
+ suffix
+ """</key>
<key action="paste_clipboard"""
+ suffix
+ '">'
+ paste_key
+ " "
+ suffix
+ """</key>
"""
)
GPS.parse_xml(
get_customization_string("0")
+ get_customization_string("1")
+ get_customization_string("2")
+ get_customization_string("3")
+ get_customization_string("4")
+ get_customization_string("5")
+ get_customization_string("6")
+ get_customization_string("7")
+ get_customization_string("8")
+ get_customization_string("9")
)
clipboard = {}
def copy_to_clipboard(suffix):
try:
clipboard[suffix] = GPS.Editor.get_chars(GPS.current_context().file().name())
except Exception:
pass
def paste_from_clipboard(suffix):
context = GPS.current_context()
GPS.Editor.replace_text(
context.file().name(),
context.location().line(),
context.location().column(),
clipboard[suffix],
0,
0,
)