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Fix formatter not merge consecutive but separated comment lines #12909

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merged 1 commit into from
Feb 2, 2023
Merged

Fix formatter not merge consecutive but separated comment lines #12909

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1 change: 1 addition & 0 deletions spec/compiler/formatter/formatter_spec.cr
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Original file line number Diff line number Diff line change
Expand Up @@ -1129,6 +1129,7 @@ describe Crystal::Formatter do
assert_format "# foo\na = 1 # bar"
assert_format "#### ###"
assert_format "#######"
assert_format "x\n# foo\n\n# bar"

assert_format "A = 1\nFOO = 2\n\nEX = 3", "A = 1\nFOO = 2\n\nEX = 3"
assert_format "FOO = 2\nA = 1", "FOO = 2\nA = 1"
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2 changes: 1 addition & 1 deletion src/compiler/crystal/tools/formatter.cr
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Expand Up @@ -4762,7 +4762,7 @@ module Crystal
@wrote_double_newlines = true
end

skip_space_or_newline
skip_space_or_newline(last: next_comes_end, at_least_one: true)
end
end

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