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-rw-r--r--sofort/ccenv/ccenv.sh10
1 files changed, 10 insertions, 0 deletions
diff --git a/sofort/ccenv/ccenv.sh b/sofort/ccenv/ccenv.sh
index fd09506..4b91387 100644
--- a/sofort/ccenv/ccenv.sh
+++ b/sofort/ccenv/ccenv.sh
@@ -68,6 +68,11 @@ ccenv_tool_epilog()
ccenv_line_dots='................................'
ccenv_tool_dlen="$((${#ccenv_line_dots} - ${#1}))"
+ case ${ccenv_tool_dlen} in
+ 0 | -* )
+ ccenv_tool_dlen='3' ;;
+ esac
+
printf "%${ccenv_tool_dlen}.${ccenv_tool_dlen}s %s.\n" \
"${ccenv_line_dots}" "${1}"
@@ -110,6 +115,11 @@ ccenv_attr_epilog()
ccenv_line_dots='................................'
ccenv_tool_dlen="$((${#ccenv_line_dots} - 1 - ${#1}))"
+ case ${ccenv_tool_dlen} in
+ 0 | -* )
+ ccenv_tool_dlen='3' ;;
+ esac
+
printf "%${ccenv_tool_dlen}.${ccenv_tool_dlen}s %s.\n" \
"${ccenv_line_dots}" "${1}"