Make commit script use editor to get commit message

1 files changed, 24 insertions, 6 deletions

diff --git a/git/commit.sh b/git/commit.sh
index 5c143d4..eb0613b 100755
--- a/git/commit.sh
+++ b/git/commit.sh
@@ -5,16 +5,34 @@
 self=`realpath $0`
 . `dirname $self`/modules
 
-if [ "$1" = "" ]; then
-echo "missing commit message" 1>&2
-exit 1
+wd=`pwd`
+
+if [ "$EDITOR" = "" ]; then
+  echo "no editor specified with the EDITOR variable" 1>&2
+  exit 1
 fi
 
-wd=`pwd`
+msg_file=`mktemp -p /tmp`
+$EDITOR "$msg_file"
+
+if [ $? -ne 0 ]; then
+  echo "$EDITOR failed" 1>&2
+  rm -f $msg_file
+  exit 1
+fi
+
+if test ! -s "$msg_file"; then
+  echo "commit message is empty" 1>&2
+  rm -f $msg_file
+  exit 1
+fi
 
 for i in $modules; do
-  cd $i 1>&2
+  echo "commit $i" 1>&2
+  cd $i
   git add .
-  git ci -m "$1"
+  git ci -F $msg_file
   cd $wd
 done
+
+rm -f $msg_file