commit ccfb64406fb371b3e48377a2fb32ed45d3496107 Author: Robert Ransom rransom.8774@gmail.com Date: Fri Aug 26 04:23:50 2011 -0400
[Linux] Trim leading newlines in complain messages (patch by velope) --- src/RelativeLink/RelativeLink.sh | 16 +++++++++++----- 1 files changed, 11 insertions(+), 5 deletions(-)
diff --git a/src/RelativeLink/RelativeLink.sh b/src/RelativeLink/RelativeLink.sh index a1a1510..7df0983 100755 --- a/src/RelativeLink/RelativeLink.sh +++ b/src/RelativeLink/RelativeLink.sh @@ -47,9 +47,12 @@ fi # Usage: complain message # message must not begin with a dash. complain () { + # Trim leading newlines, to avoid breaking formatting in some dialogs. + complain_message="`echo "$1" | sed '/./,$!d'`" + # If we're being run in a terminal, complain there. if [ "$ARE_WE_RUNNING_IN_A_TERMINAL" -ne 0 ]; then - echo "$1" >&2 + echo "$complain_message" >&2 return fi
@@ -65,13 +68,16 @@ complain () { # it returns non-zero.)
# First, try zenity. - zenity --error --title="$complain_dialog_title" --text="$1" + zenity --error \ + --title="$complain_dialog_title" \ + --text="$complain_message" if [ "$?" -ne 127 ]; then return fi
# Try kdialog. - kdialog --title "$complain_dialog_title" --error "$1" + kdialog --title "$complain_dialog_title" \ + --error "$complain_message" if [ "$?" -ne 127 ]; then return fi @@ -83,7 +89,7 @@ complain () { -default OK \ -geometry 300 \ -xrm '*message.scrollVertical: Never' \ - "$1" + "$complain_message" if [ "$?" -ne 127 ]; then return fi @@ -98,7 +104,7 @@ complain () { -buttons GTK_STOCK_OK \ -default OK \ -geometry 300 \ - "$1" + "$complain_message" if [ "$?" -ne 127 ]; then return fi