diff options
| -rwxr-xr-x | xlint | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/xlint b/xlint index 997d99d..0b1ea22 100755 --- a/xlint +++ b/xlint @@ -37,9 +37,12 @@ exists_once() { for var in pkgname version revision short_desc maintainer license \ homepage; do case "$(grep -c "^${var}=" "$template")" in - 0) echo "$argument: '$var' missing!";; + 0) echo "$argument:1: '$var' missing!";; 1) ;; - *) echo "$argument: '$var' defined more than once";; + *) + lines="$(grep -n "^${var}=" "$template" | awk -F: 'NR>1 { printf ", " } { printf "%s", $1 }')" + echo "$argument:${lines##*, }: '$var' defined more than once: previously on line(s) ${lines%,*}" + ;; esac done } |