From 9d8c78093410eba33e1e834817d2a9d0cefeebc1 Mon Sep 17 00:00:00 2001
From: "Yury V. Zaytsev" <yury@shurup.com>
Date: Sat, 18 Nov 2017 19:33:50 +0100
Subject: [PATCH] maint: fix hint file processing

Signed-off-by: Yury V. Zaytsev <yury@shurup.com>
---
 maint/utils/sync-transifex/mc.hint-fromTransifex.sh | 15 +++++++++++++--
 1 file changed, 13 insertions(+), 2 deletions(-)

diff --git a/maint/utils/sync-transifex/mc.hint-fromTransifex.sh b/maint/utils/sync-transifex/mc.hint-fromTransifex.sh
index df8ffb51d..2b8b2dd4d 100755
--- a/maint/utils/sync-transifex/mc.hint-fromTransifex.sh
+++ b/maint/utils/sync-transifex/mc.hint-fromTransifex.sh
@@ -33,8 +33,19 @@ source "${MC_SOURCE_ROOT_DIR}/maint/utils/sync-transifex/functions"
 
 #*** file scope functions **********************************************
 
-removeExtraBackSlash() {
+processHintFiles() {
+
+    # Remove extra backslash
     sed -i -e 's/\\-/-/g' ${MC_SOURCE_ROOT_DIR}/doc/hints/l10n/mc.hint.*
+
+    # Remove extra line breaks
+    for fn in ${MC_SOURCE_ROOT_DIR}/doc/hints/l10n/mc.hint.*; do
+        awk '/^$/ { print "\n"; } /./ { printf("%s ", $0); } END { print; }' $fn > $fn.tmp
+        sed -e 's/[[:space:]]*$//' < $fn.tmp > $fn
+        perl -i -0pe 's/\n+\Z/\n/' $fn
+        rm $fn.tmp
+    done
+
 }
 
 #*** main code *********************************************************
@@ -47,4 +58,4 @@ createPo4A "mc.hint"
 
 convertFromPoToText "${WORK_DIR}" "mc.hint"
 
-removeExtraBackSlash
+processHintFiles
-- 
2.11.4.GIT