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8311227: Add .editorconfig so IDEs would pick up the common settings automatically: indent, trim trailing whitespace #23693

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8311227: Add .editorconfig so IDEs would pick up the common settings automatically: indent, trim trailing whitespace #23693

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02f923e
add editorconfig for better indentation detection
dbriemann Feb 19, 2025
349997a
simplify editorconfig
dbriemann Mar 10, 2025
c0e5ed4
make editorconfig hotspot specific
dbriemann Mar 11, 2025
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12 changes: 12 additions & 0 deletions .editorconfig
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Original file line number Diff line number Diff line change
@@ -0,0 +1,12 @@
root = true

[*]
trim_trailing_whitespace = true

[*.{cpp,hpp,c,h,cc,hh}]
indent_style = space
indent_size = 2
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The HotSpot style guide prescribes 2 space indentation. The rest of the JDK not so much, and
counterexamples abound. For example, java.base/*/native looks to be 4 space indentation
(consistently? I only spot-checked).


[*.java]
indent_style = space
indent_size = 4