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#
# Copyright (c) 2017-2020, Arm Limited and Contributors. All rights reserved.
#
# SPDX-License-Identifier: BSD-3-Clause
#
# Trusted Firmware-A Coding style spec for editors.
# References:
# [EC] http://editorconfig.org/
# [CONT] contributing.rst
# [LCS] Linux Coding Style
# (https://www.kernel.org/doc/html/v4.10/process/coding-style.html)
# [PEP8] Style Guide for Python Code
# (https://www.python.org/dev/peps/pep-0008)
root = true
# set default to match [LCS] .c/.h settings.
# This will also apply to .S, .mk, .sh, Makefile, .dts, etc.
[*]
# Not specified, but fits current ARM-TF sources.
charset = utf-8
# Not specified, but implicit for "LINUX coding style".
end_of_line = lf
# [LCS] Chapter 1: Indentation
# "and thus indentations are also 8 characters"
indent_size = 8
# [LCS] Chapter 1: Indentation
# "Outside of comments,...spaces are never used for indentation"
indent_style = tab
# Not specified by [LCS], but sensible
insert_final_newline = true
# [LCS] Chapter 2: Breaking long lines and strings
# "The limit on the length of lines is 100 columns"
# This is a "soft" requirement for Arm-TF, and should not be the sole
# reason for changes.
max_line_length = 100
# [LCS] Chapter 1: Indentation
# "Tabs are 8 characters"
tab_width = 8
# [LCS] Chapter 1: Indentation
# "Get a decent editor and don't leave whitespace at the end of lines."
# [LCS] Chapter 3.1: Spaces
# "Do not leave trailing whitespace at the ends of lines."
trim_trailing_whitespace = true
# Adjustment for ReStructuredText (RST) documentation
[*.{rst}]
indent_size = 4
indent_style = space
# Adjustment for python which prefers a different style
[*.py]
# [PEP8] Indentation
# "Use 4 spaces per indentation level."
indent_size = 4
indent_style = space
# [PEP8] Maximum Line Length
# "Limit all lines to a maximum of 79 characters."
max_line_length = 79
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