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import subprocess |
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from os.path import exists |
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from coalib.results.Diff import Diff |
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from coalib.results.Result import Result |
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from coalib.results.result_actions.ResultAction import ResultAction |
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EDITOR_ARGS = { |
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"subl": "--wait", |
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"gedit": "-s", |
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"atom": "--wait" |
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} |
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GUI_EDITORS = ["kate", "gedit", "subl", "atom"] |
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class OpenEditorAction(ResultAction): |
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SUCCESS_MESSAGE = "Changes saved successfully." |
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@staticmethod |
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def is_applicable(result, original_file_dict, file_diff_dict): |
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""" |
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For being applicable, the result has to point to a number of files |
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that have to exist i.e. have not been previously deleted. |
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""" |
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if not isinstance(result, Result) or not len(result.affected_code) > 0: |
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return False |
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filenames = set(src.renamed_file(file_diff_dict) |
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for src in result.affected_code) |
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return all(exists(filename) for filename in filenames) |
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def apply(self, result, original_file_dict, file_diff_dict, editor: str): |
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''' |
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Open the affected file(s) in an editor. |
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:param editor: The editor to open the file with. |
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''' |
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# Use set to remove duplicates |
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filenames = {src.file: src.renamed_file(file_diff_dict) |
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for src in result.affected_code} |
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editor_args = [editor] + list(filenames.values()) |
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arg = EDITOR_ARGS.get(editor.strip(), None) |
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if arg: |
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editor_args.append(arg) |
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# Dear user, you wanted an editor, so you get it. But do you really |
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# think you can do better than we? |
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if editor in GUI_EDITORS: |
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subprocess.call(editor_args, stdout=subprocess.PIPE) |
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else: |
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subprocess.call(editor_args) |
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for original_name, filename in filenames.items(): |
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with open(filename, encoding='utf-8') as file: |
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file_diff_dict[original_name] = Diff.from_string_arrays( |
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original_file_dict[original_name], file.readlines(), |
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rename=False if original_name == filename else filename) |
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return file_diff_dict |
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coala-analyzer /
coala
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