17 lines
541 B
Python
17 lines
541 B
Python
import method
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class CheckSpelling(method.Method):
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"""Check the spelling of a buffer via ispell"""
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ispell_args = ('ispell', '-x', '-M')
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def _execute(self, w, **vargs):
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# -x no backup file
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# -M show context menu
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if w.buffer.changed():
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w.set_error("There are unsaved changes; please save first.")
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return
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l = list(self.ispell_args)
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l.append(w.buffer.path)
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w.application.run_external(*l)
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if w.buffer.changed_on_disk():
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w.buffer.reload()
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