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authorPřemysl Eric Janouch <p@janouch.name>2021-10-30 02:35:54 +0200
committerPřemysl Eric Janouch <p@janouch.name>2021-10-30 02:58:10 +0200
commit6fe2d34fffd64cee9fd43b8ed4276e6e1adc8626 (patch)
treecddb823af9019f4bf01d6ae41156007ae596c597 /.clang-format
parent18d9dc6e2fbcb7fcb4199f2c1ce861c7d9bfef96 (diff)
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Add clang-format configuration
Diffstat (limited to '.clang-format')
-rw-r--r--.clang-format31
1 files changed, 31 insertions, 0 deletions
diff --git a/.clang-format b/.clang-format
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+# clang-format is fairly limited, and these rules are approximate:
+# - array initializers can get terribly mangled with clang-format 12.0,
+# - sometimes it still aligns with space characters,
+# - struct name NL { NL ... NL } NL name; is unachievable.
+BasedOnStyle: GNU
+ColumnLimit: 80
+IndentWidth: 4
+TabWidth: 4
+UseTab: ForContinuationAndIndentation
+BreakBeforeBraces: Allman
+SpaceAfterCStyleCast: true
+AlignAfterOpenBracket: DontAlign
+AlignOperands: DontAlign
+AlignConsecutiveMacros: Consecutive
+AllowAllArgumentsOnNextLine: false
+AllowAllParametersOfDeclarationOnNextLine: false
+AllowShortCaseLabelsOnASingleLine: true
+AllowShortEnumsOnASingleLine: true
+IndentGotoLabels: false
+
+# IncludeCategories has some potential, but it may also break the build.
+# Note that the documentation says the value should be "Never".
+SortIncludes: false
+
+# This is a compromise, it generally works out aesthetically better.
+BinPackArguments: false
+
+# Unfortunately, this can't be told to align to column 40 or so.
+SpacesBeforeTrailingComments: 2
+
+StatementMacros: ['CODE', 'DB', 'DW', 'DD', 'DQ']