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whitespace.sh

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    • user avatar
    Block files without trailing newlines
    Nick Kralevich authored 
    Add a pre-submit check to ensure that files have a newline character at
the end.

Please see https://android.googlesource.com/platform/tools/repohooks/
for documentation on how PREUPLOAD hooks work.

Test: created a change and watched the presubmit check reject it.
Change-Id: Id0528cb1bd6fa9c4483ba43720839832f4fec34d
    16b7f0a1
    History
    user avatar 16b7f0a1
    History
    whitespace.sh 180 B
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    #!/bin/bash

RESULT=0

for i in "$@"; do
  a="`tail -c 1 "$i"`"
  if [ "$a" != "" ]; then
    echo "$i does not have a trailing newline" 1>&2
    RESULT=-1
  fi
done

exit $RESULT