53e6803977
Prefer the more generic exception type as it's possible exceptions derive from this and not "Exception". Also use the name 'ex' for exceptions instead of 'e'.
86 lines
2.7 KiB
Python
86 lines
2.7 KiB
Python
# SPDX-FileCopyrightText: 2023 Blender Foundation
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#
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# SPDX-License-Identifier: GPL-2.0-or-later
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import bpy
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from bpy.types import Operator
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from bpy.props import (
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IntProperty,
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StringProperty,
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)
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class TEXT_OT_jump_to_file_at_point(Operator):
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bl_idname = "text.jump_to_file_at_point"
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bl_label = "Open Text File at point"
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bl_description = "Edit text file in external text editor"
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filepath: StringProperty(name="filepath")
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line: IntProperty(name="line")
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column: IntProperty(name="column")
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def execute(self, context):
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import shlex
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import subprocess
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from string import Template
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if not self.properties.is_property_set("filepath"):
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text = getattr(getattr(context, "space_data", None), "text", None)
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if not text:
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return {'CANCELLED'}
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self.filepath = text.filepath
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self.line = text.current_line_index
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self.column = text.current_character
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text_editor = context.preferences.filepaths.text_editor
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text_editor_args = context.preferences.filepaths.text_editor_args
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# Use the internal text editor.
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if not text_editor:
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return bpy.ops.text.jump_to_file_at_point_internal(
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filepath=self.filepath,
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line=self.line,
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column=self.column,
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)
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if not text_editor_args:
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self.report(
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{'ERROR_INVALID_INPUT'},
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"Provide text editor argument format in File Paths/Applications Preferences, "
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"see input field tool-tip for more information",
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)
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return {'CANCELLED'}
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if "$filepath" not in text_editor_args:
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self.report({'ERROR_INVALID_INPUT'}, "Text Editor Args Format must contain $filepath")
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return {'CANCELLED'}
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args = [text_editor]
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template_vars = {
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"filepath": self.filepath,
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"line": self.line + 1,
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"column": self.column + 1,
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"line0": self.line,
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"column0": self.column,
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}
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try:
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args.extend([Template(arg).substitute(**template_vars) for arg in shlex.split(text_editor_args)])
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except BaseException as ex:
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self.report({'ERROR'}, "Exception parsing template: %r" % ex)
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return {'CANCELLED'}
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try:
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# With `check=True` if `process.returncode != 0` an exception will be raised.
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subprocess.run(args, check=True)
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except BaseException as ex:
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self.report({'ERROR'}, "Exception running external editor: %r" % ex)
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return {'CANCELLED'}
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return {'FINISHED'}
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classes = (
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TEXT_OT_jump_to_file_at_point,
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)
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