update to_build_host a bit

[next-scripts] / message_helper

diff --git a/message_helper b/message_helper
index 3a1963c543d2d672aee6de9abb37067ab403e423..d13360a7a22f02e818af672d9779e1f7923228ac 100755 (executable)
--- a/message_helper
+++ b/message_helper
@@ -1,44 +1,47 @@
 #!/bin/bash
 
-. "$(dirname $0)/common.sh" ""
+# shellcheck source=./common.sh
+. "$(dirname "$0")/common.sh" ''
 
-log=$LOG_FILE
-[ -f merge.log ] && log=merge.log
+log="$LOG_FILE"
+if [ -f merge.log ]; then
+       log='merge.log'
+fi
 
-branch=""
-[ "$1" = "-t" ] && {
-        branch=$2
+branch=
+if [ "$1" = '-b' ]; then
+        branch="$2"
         shift 2
-}
+fi
 
-kconfig=""
-[ "$1" = "-c" ] && {
-        kconfig=$2
+kconfig=
+if [ "$1" = '-c' ]; then
+        kconfig="$2"
         shift 2
-}
+fi
 
-cc="Linux-Next Mailing List <linux-next@vger.kernel.org>, Linux Kernel Mailing List <linux-kernel@vger.kernel.org>"
+subject="$1"
+shift
 
-[ "$branch" ] || {
-       branch=$(grep '^Merging ' $log | tail -1 | sed 's/^Merging //' | sed 's/ .*$//')
-       branch=${branch%%/*}
-}
+cc=( 'Linux Next Mailing List <linux-next@vger.kernel.org>'
+       'Linux Kernel Mailing List <linux-kernel@vger.kernel.org>'
+       "$@" )
 
-contact=$(get_contacts "$branch")
-greeting=${contact%% *}
-greeting=${greeting#\"}
-[ "${contact%,*}" = "${contact}" ] || greeting="all"
-
-subject="${1//BRANCH/$branch}"
-filter="sed -e \"s/BRANCH/$branch/g\""
-[ "$kconfig" ] &&
-       filter="$filter -e \"s/KCONFIG_NAME/$kconfig/g\""
-filter="$filter | fmt -s"
+if [ -z "$branch" ]; then
+       branch=$(grep '^Merging ' "$log" | tail -n 1 |
+               sed 's/^Merging \([^ /]*\).*$/\1/')
+fi
 
-$(dirname $0)/send_email "$contact" "$cc" "linux-next: $subject" <<EOF
-Hi $greeting,
-
-$(eval $filter)
-EOF
+contact=$(get_contacts "$branch")
+subject=${subject//BRANCH/$branch}
+filter=( -E -e 's/^([^ ])/|\1/' -e "s/BRANCH/$branch/g" )
+if [ -n "$kconfig" ]; then
+       filter+=( -e "s/KCONFIG_NAME/$kconfig/g" )
+fi
+
+{
+       printf 'Hi all,\n\n'
+       sed "${filter[@]}" | fmt -w 76 -u -p '|' | sed 's/^|//'
+} | "$bin_dir"/send_email "linux-next: $subject" "$contact" "${cc[@]}"
 
 exit 0