diff options
Diffstat (limited to 'src/git-permalink.sh.in')
| -rwxr-xr-x | src/git-permalink.sh.in | 28 |
1 files changed, 14 insertions, 14 deletions
diff --git a/src/git-permalink.sh.in b/src/git-permalink.sh.in index e0367bc..9c26293 100755 --- a/src/git-permalink.sh.in +++ b/src/git-permalink.sh.in @@ -94,19 +94,18 @@ version() { printf 'git-permalink-@VERSION@ @DATE@\n' } -PRINTONLY=false -while getopts 'phV' flag; do +# shellcheck disable=2068 +for flag in $@; do case "$flag" in - p) - PRINTONLY=true - shift + --) + break ;; - h) + --help) usage help exit ;; - V) + --version) version exit ;; @@ -115,19 +114,18 @@ while getopts 'phV' flag; do esac done -# shellcheck disable=2068 -for flag in $@; do +PRINTONLY=false +while getopts 'phV' flag; do case "$flag" in - --) - shift - break + p) + PRINTONLY=true ;; - --help) + h) usage help exit ;; - --version) + V) version exit ;; @@ -136,6 +134,8 @@ for flag in $@; do esac done +shift $(($OPTIND - 1)) + if [ -z "${1:-}" ]; then printf '%s\n\n' "$MSG_MISSING_FILE" >&2 usage >&2 |