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9453b65ad8
word git-svn-id: svn+ssh://svn.eu/Dev/importfromcvs/trunk@90434 936e1b1b-40f2-da11-902a-00137254ae57
50 lines
1.7 KiB
Python
50 lines
1.7 KiB
Python
# This file provides an action that highlights all instances of the
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# selected element in the current editor.
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# Eclipse calls this "Dynamically marking occurrences in file"
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#
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# It adds an action to which keys can be bound through Edit->Key Shortcuts
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# menu, as well as a new menu Navigate->Mark Occurrences In File
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# The resulting highlighting can be either removed through the Remove Marked
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# Occurrences action, or simply by deleting the category through the locations
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# window
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import GPS
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GPS.parse_xml ("""
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<action name="Mark occurrences" >
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<filter id="Source editor" />
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<description>Mark all the occurrences of the selected element in the current editor</description>
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<shell lang="python" >occurrences.mark_selected()</shell>
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</action>
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<action name="Remove marked occurrences" >
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<filter id="Source editor" />
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<description>Remove all highlightings done through Mark Occurrences</description>
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<shell lang="python" >occurrences.unmark_selected()</shell>
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</action>
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<Submenu>
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<Title>Navigate</Title>
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<menu action="Mark occurrences">
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<Title>Mark Occurrences in File</Title>
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</menu>
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</Submenu>""")
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GPS.Editor.register_highlighting ("dynamic occurrences", "lightblue", True)
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def mark_selected ():
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selection=GPS.Editor.get_chars (GPS.current_context().file().name())
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context=GPS.current_context()
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if selection=="" and context.__class__ == GPS.EntityContext:
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selection=context.entity().name()
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if selection != "":
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for m in context.file().search (selection):
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GPS.Locations.add ("Local occurrences", m.file(), m.line(), m.column(),
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selection, highlight="dynamic occurrences", length=len(selection))
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def unmark_selected ():
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GPS.Locations.remove_category ("Local occurrences")
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