make: Adding meson.format and .editorconfig

Adding meson.format and .editorconfig to make sure all our files are edited consistently across platforms and tools that we use.
Where it is necessary, the rules specified match .clang-format to make sure everything is configured correctly.

Signed-off-by: Tyler Erickson <[email protected]>

Author: vonericsen

.editorconfig

@@ -0,0 +1,129 @@
+# SPDX-License-Identifier: MPL-2.0
+# See https://spec.editorconfig.org/
+# See https://editorconfig.org/
+
+root = true
+
+# Rules for all files
+[*]
+insert_final_newline = true
+trim_trailing_whitespace = true
+charset = utf-8
+spelling_language = en-US
+
+# Rules for C and C++ source files
+[*.{c, h, cpp, hpp}]
+indent_style = space
+indent_size = 4
+# Do not specify line endings since git's checkout will set to system's native value
+end_of_line = unset
+
+# Microsoft resource files
+[*.rc]
+indent_style = space
+indent_size = 4
+charset = utf-8-bom
+end_of_line = crlf
+
+# Rules for Makefiles
+[Makefile,GNUMakefile,GNUmakefile,Makefile.gccWin]
+indent_style = tab
+end_of_line = lf
+
+# Shell script rules
+[*.sh]
+indent_style = space
+indent_size = 4
+end_of_line = lf
+
+# Batch files
+[*.{bat, cmd}]
+end_of_line = crlf
+charset = utf-8-bom
+indent_size = 4
+indent_style = space
+tab_width = 4
+
+# Powershell scripts
+[*.ps1]
+indent_style = space
+indent_size = 4
+end_of_line = crlf
+charset = utf-8-bom
+
+# Clang format and tidy configuration files
+[.clang-format]
+indent_style = space
+indent_size = 4
+end_of_line = lf
+
+[.clang-tidy]
+indent_style = space
+indent_size = 4
+end_of_line = lf
+
+# Configuration/CI/YAML/JSON/XML files
+[*.{yaml,yml,xml,json,whitesource,ini,cfg,toml,conf}]
+indent_style = space
+indent_size = 2
+charset = utf-8
+end_of_line = lf
+
+# Markdown files
+[*.md]
+indent_style = space
+indent_size = 2
+charset = utf-8
+end_of_line = lf
+trim_trailing_whitespace = false
+
+# Git configuration files
+[.{gitattributes,gitignore,gitmodules}]
+indent_style = space
+indent_size = 2
+charset = utf-8
+end_of_line = lf
+
+# Generic text files
+[*.txt]
+indent_style = space
+indent_size = 2
+charset = utf-8
+end_of_line = crlf   # For Windows compatibility when editors don't understand unix line endings
+
+# Visual studio
+[*.{vcxproj,csproj,sln,vcxproj.filters}]
+indent_style = space
+indent_size = 2
+charset = utf-8-bom
+end_of_line = crlf
+
+# UEFI build files
+[*.{dec,dsc,inf}]
+indent_style = space
+indent_size = 4
+end_of_line = lf
+
+# Python files
+[*.py]
+indent_style = space
+indent_size = 4
+charset = utf-8
+end_of_line = lf
+
+# Meson build files
+[meson.build,meson_options.txt,meson.options]
+indent_style = space
+indent_size = 4
+end_of_line = lf
+charset = utf-8
+max_line_length = 120
+insert_final_newline = true
+tab_width = 4
+
+# Meson subproject wrappers
+[*.wrap]
+indent_style = space
+indent_size = 4
+end_of_line = lf
+charset = utf-8