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https://github.com/espressif/binutils-gdb.git
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213516ef31
This commit is the result of running the gdb/copyright.py script, which automated the update of the copyright year range for all source files managed by the GDB project to be updated to include year 2023.
67 lines
2.0 KiB
Python
67 lines
2.0 KiB
Python
# Extended prompt.
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# Copyright (C) 2011-2023 Free Software Foundation, Inc.
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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"""GDB command for working with extended prompts."""
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import gdb
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import gdb.prompt
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class _ExtendedPrompt(gdb.Parameter):
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"""Set the extended prompt.
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Usage: set extended-prompt VALUE
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Substitutions are applied to VALUE to compute the real prompt.
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The currently defined substitutions are:"""
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# Add the prompt library's dynamically generated help to the
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# __doc__ string.
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__doc__ = __doc__ + "\n" + gdb.prompt.prompt_help()
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set_doc = "Set the extended prompt."
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show_doc = "Show the extended prompt."
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def __init__(self):
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super(_ExtendedPrompt, self).__init__(
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"extended-prompt", gdb.COMMAND_SUPPORT, gdb.PARAM_STRING_NOESCAPE
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)
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self.value = ""
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self.hook_set = False
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def get_show_string(self, pvalue):
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if self.value:
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return "The extended prompt is: " + self.value
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else:
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return "The extended prompt is not set."
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def get_set_string(self):
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if self.hook_set is False:
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gdb.prompt_hook = self.before_prompt_hook
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self.hook_set = True
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return ""
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def before_prompt_hook(self, current):
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if self.value:
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return gdb.prompt.substitute_prompt(self.value)
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else:
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return None
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_ExtendedPrompt()
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