# # Copyright (c) 2020, Arm Limited and Contributors. All rights reserved. # # SPDX-License-Identifier: BSD-3-Clause # # References: # [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 ################################ # Default settings for all files [*] # Windows .bat files may have trouble with utf8 and will fail with lf line ends. # Currently no plans to add .bat files, but this can be an issue in the future. charset = uft-8 end_of_line = lf trim_trailing_whitespace = true indent_size = 4 indent_style = tab ################################ #C and C++, follow LCS [*.{c,h,cpp,hpp}] # [LCS] Chapter 1: Indentation # "Tabs are 8 characters" tab_width = 8 # [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 # [LCS] Chapter 2: Breaking long lines and strings # "Statements may be up to 100 columns when appropriate." # 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 # "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 ################################ #CMake specific settings [{CMakeLists.txt,*.cmake}] charset = utf-8 end_of_line = lf indent_size = 4 indent_style = tab insert_final_newline = false max_line_length = 128 trim_trailing_whitespace = true ################################ #Documentation [*.{rst,md}] charset = utf-8 end_of_line = lf indent_size = 4 indent_style = space insert_final_newline = false max_line_length = 128 tab_width = 4 trim_trailing_whitespace = true ################################ # Python code [*.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 ################################ # Makefiles [{Makefile,*.mk}] indent_style = tab indent_size = 4 ################################ # json,yaml and xml files [{*.json,*.yaml,*.xml}] indent_style = space indent_size = 4 tab_width = 4 trim_trailing_whitespace = true