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authorPřemysl Eric Janouch <p@janouch.name>2021-10-29 08:16:49 +0200
committerPřemysl Eric Janouch <p@janouch.name>2021-10-30 03:02:33 +0200
commite383a50af724b229115abb927521b4480cf41265 (patch)
tree9adf075322944305f25e14658de88d027cd9ce7c /.clang-format
parented26259e6dba4600c8d4ad0423e3e700312ab4be (diff)
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Add clang-format configuration, clean up
Diffstat (limited to '.clang-format')
-rw-r--r--.clang-format32
1 files changed, 32 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
+AlignEscapedNewlines: DontAlign
+AlignOperands: DontAlign
+AlignConsecutiveMacros: Consecutive
+AllowAllArgumentsOnNextLine: false
+AllowAllParametersOfDeclarationOnNextLine: false
+IndentGotoLabels: false
+MaxEmptyLinesToKeep: 2
+
+# IncludeCategories has some potential, but it may also break the build.
+# Note that the documentation says the value should be "Never".
+SortIncludes: false
+
+# Must be kept synchronized with gi18n.h and make-template.sh.
+WhitespaceSensitiveMacros: ['_', 'Q_', 'N_', 'C_', 'NC_']
+
+# 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