Use echo -e when splitting lines in e* functions, for compatibility with

previous behavior wrt \e escape codes such as `elog "\e[31m***\e[0m"` for
example. Thanks to Arfrever for finding this solution.

svn path=/main/trunk/; revision=11545

diff --git a/bin/isolated-functions.sh b/bin/isolated-functions.sh
index b39155eec4eeae2caf6b7c9813fe6ac801d10dd4..74692c8a713ab4f3d5651d25240e33b67326cd79 100755 (executable)
--- a/bin/isolated-functions.sh
+++ b/bin/isolated-functions.sh
@@ -174,7 +174,7 @@ elog_base() {
        # not entirely safe to use it as a delimiter in the log file since
        # there can still be escaped newlines that will be expanded due to
        # the echo -e parameter.
-       echo "$@" | while read line ; do
+       echo -e "$@" | while read line ; do
                echo -ne "${messagetype} ${line}\n\0" >> \
                        "${T}/logging/${EBUILD_PHASE:-other}"
        done
@@ -184,7 +184,7 @@ elog_base() {
 eqawarn() {
        elog_base QA "$*"
        [[ ${RC_ENDCOL} != "yes" && ${LAST_E_CMD} == "ebegin" ]] && echo
-       echo "$@" | while read line ; do
+       echo -e "$@" | while read line ; do
                vecho -e " ${WARN}*${NORMAL} ${line}" >&2
        done
        LAST_E_CMD="eqawarn"
@@ -194,7 +194,7 @@ eqawarn() {
 elog() {
        elog_base LOG "$*"
        [[ ${RC_ENDCOL} != "yes" && ${LAST_E_CMD} == "ebegin" ]] && echo
-       echo "$@" | while read line ; do
+       echo -e "$@" | while read line ; do
                echo -e " ${GOOD}*${NORMAL} ${line}"
        done
        LAST_E_CMD="elog"
@@ -222,7 +222,7 @@ esyslog() {
 einfo() {
        elog_base INFO "$*"
        [[ ${RC_ENDCOL} != "yes" && ${LAST_E_CMD} == "ebegin" ]] && echo
-       echo "$@" | while read line ; do
+       echo -e "$@" | while read line ; do
                echo -e " ${GOOD}*${NORMAL} ${line}"
        done
        LAST_E_CMD="einfo"
@@ -240,7 +240,7 @@ einfon() {
 ewarn() {
        elog_base WARN "$*"
        [[ ${RC_ENDCOL} != "yes" && ${LAST_E_CMD} == "ebegin" ]] && echo
-       echo "$@" | while read line ; do
+       echo -e "$@" | while read line ; do
                echo -e " ${WARN}*${NORMAL} ${RC_INDENTATION}${line}" >&2
        done
        LAST_E_CMD="ewarn"
@@ -250,7 +250,7 @@ ewarn() {
 eerror() {
        elog_base ERROR "$*"
        [[ ${RC_ENDCOL} != "yes" && ${LAST_E_CMD} == "ebegin" ]] && echo
-       echo "$@" | while read line ; do
+       echo -e "$@" | while read line ; do
                echo -e " ${BAD}*${NORMAL} ${RC_INDENTATION}${line}" >&2
        done
        LAST_E_CMD="eerror"