Landon Curt Noll
76357fc5db
The use of `cindent(1)` and `indent(1)` by the IOCCC Judges
during final round processing has been deprecated in favor
of the `clang-format(1)` tool.
Removed rules in `1337.mk` related to `cindent(1)` and `indent(1)`.
Added `make clang-format` rule to `1337.mk`.
Added `${CLANG_FORMAT}` Makefile variable to `var.mk`.
Created `.clang-format` to hold the IOCCC style, a style that
is somewhat similar to the Linux Kernel style.
81 lines
1.9 KiB
YAML
81 lines
1.9 KiB
YAML
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######################
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# clang-format options
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######################
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# ####
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# NOTE: The IOCCC style is somewhat similar to the Linux Kernel style
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#
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# See: https://clang.llvm.org/docs/ClangFormatStyleOptions.html
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#
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# NOTE: Linux Kernel style differences will be noted in comments below, with
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# the Kernel style setting noted in a "Kernel style uses:" comment.
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# ####
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# A style complying with the LLVM coding standards
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#
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# See: https://llvm.org/docs/CodingStandards.html#include-style
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#
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BasedOnStyle: LLVM
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# Never put short ifs on the same line
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#
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AllowShortIfStatementsOnASingleLine: false
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# Use the same indentation level as for the switch statement
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#
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IndentCaseLabels: false
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# Always attach braces to surrounding context
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#
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BreakBeforeBraces: Linux
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# The number of columns to use for indentation
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#
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# Kernel style uses: IndentWidth: 8
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#
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IndentWidth: 4
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# Never use tab to indent
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#
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# Kernel style uses: UseTab: Always
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#
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UseTab: Never
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# Align escaped newlines as far left as possible, using the last line of the
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# preprocessor directive as the reference if it’s the longest.
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#
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# Kernel style uses: AlignEscapedNewlines: Right
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#
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AlignEscapedNewlines: LeftWithLastLine
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# The column limit
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#
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# Kernel style uses: ColumnLimit: 80
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#
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ColumnLimit: 131
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# The number of columns to use for indentation of preprocessor statements
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#
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# NOTE: When set to -1 (default) IndentWidth is used also for preprocessor statements.
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#
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# Kernel style uses: PPIndentWidth: -1
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#
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PPIndentWidth: 2
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# Indents directives after the hash
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#
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# Kernel style uses: IndentPPDirectives: None
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#
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IndentPPDirectives: AfterHash
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# Insert braces after control statements (if, else, for, do, and while) in
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#
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# Kernel style uses: InsertBraces: false
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#
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# WARNING: Setting this option to true could lead to incorrect code formatting due to clang-format’s
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# lack of complete semantic information. As such, extra care should be taken to review code
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# changes made by this option!
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#
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InsertBraces: true
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