aboutsummaryrefslogtreecommitdiff
path: root/.clang-format
diff options
context:
space:
mode:
authorPřemysl Eric Janouch <p@janouch.name>2021-10-30 00:40:15 +0200
committerPřemysl Eric Janouch <p@janouch.name>2021-10-30 02:59:09 +0200
commitada863925f29a93c437d1e59e19b6159ed2d5210 (patch)
tree845d2113a85eddfda08f76628e287518038e1077 /.clang-format
parent28f36f6087eb1ffcff7282ad22b3c84db91da816 (diff)
downloadhex-ada863925f29a93c437d1e59e19b6159ed2d5210.tar.gz
hex-ada863925f29a93c437d1e59e19b6159ed2d5210.tar.xz
hex-ada863925f29a93c437d1e59e19b6159ed2d5210.zip
Add clang-format configuration
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
new file mode 100644
index 0000000..27838ac
--- /dev/null
+++ b/.clang-format
@@ -0,0 +1,32 @@
+# 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
+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
+
+# liberty-specific macro body wrappers.
+MacroBlockBegin: "BLOCK_START"
+MacroBlockEnd: "BLOCK_END"
+ForEachMacros: ["LIST_FOR_EACH"]