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Fix issues with special characters when running mvn

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Setting the locale to C will stabilize sed, so it won't stop processing
the mvn output when it encounters invalid characters (like binary data)

This makes it also more viable to add the `alias mvn='mvn-color`, as
the coloring is less obtrusive, and there won't be any issues with sed
breaking because of an invalid character inside the stream
This commit is contained in:
Zsolt Sz. Sztupák 2013-11-11 18:09:33 +00:00
parent e30a1243dc
commit 96798c42f0
1 changed files with 7 additions and 5 deletions
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12
plugins/mvn/mvn.plugin.zsh
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@ -24,16 +24,18 @@ export RESET_FORMATTING=`tput sgr0`
# Wrapper function for Maven's mvn command.
mvn-color()
{
# Filter mvn output using sed
mvn $@ | sed -e "s/\(\[INFO\]\ \-.*\)/${TEXT_BLUE}${BOLD}\1/g" \
-e "s/\(\[INFO\]\ \[.*\)/${RESET_FORMATTING}${BOLD}\1${RESET_FORMATTING}/g" \
(
# Filter mvn output using sed. Before filtering set the locale to C, so invalid characters won't break some sed implementations
unset LANG
LC_CTYPE=C mvn $@ | sed -e "s/\(\[INFO\]\)\(.*\)/${TEXT_BLUE}${BOLD}\1${RESET_FORMATTING}\2/g" \
-e "s/\(\[INFO\]\ BUILD SUCCESSFUL\)/${BOLD}${TEXT_GREEN}\1${RESET_FORMATTING}/g" \
-e "s/\(\[WARNING\].*\)/${BOLD}${TEXT_YELLOW}\1${RESET_FORMATTING}/g" \
-e "s/\(\[ERROR\].*\)/${BOLD}${TEXT_RED}\1${RESET_FORMATTING}/g" \
-e "s/\(\[WARNING\]\)\(.*\)/${BOLD}${TEXT_YELLOW}\1${RESET_FORMATTING}\2/g" \
-e "s/\(\[ERROR\]\)\(.*\)/${BOLD}${TEXT_RED}\1${RESET_FORMATTING}\2/g" \
-e "s/Tests run: \([^,]*\), Failures: \([^,]*\), Errors: \([^,]*\), Skipped: \([^,]*\)/${BOLD}${TEXT_GREEN}Tests run: \1${RESET_FORMATTING}, Failures: ${BOLD}${TEXT_RED}\2${RESET_FORMATTING}, Errors: ${BOLD}${TEXT_RED}\3${RESET_FORMATTING}, Skipped: ${BOLD}${TEXT_YELLOW}\4${RESET_FORMATTING}/g"
# Make sure formatting is reset
echo -ne ${RESET_FORMATTING}
)
}
# Override the mvn command with the colorized one.