diff options
| -rwxr-xr-x | vis-clipboard | 18 |
1 files changed, 10 insertions, 8 deletions
diff --git a/vis-clipboard b/vis-clipboard index 8397ee2..4efefbb 100755 --- a/vis-clipboard +++ b/vis-clipboard @@ -8,13 +8,13 @@ vc_fatal() { } vc_usage() { - vc_fatal "`basename $0` [--selection sel] [--usable|--copy|--paste]" + vc_fatal "$(basename "$0") [--selection sel] [--usable|--copy|--paste]" } vc_determine_command() { if [ -n "$WAYLAND_DISPLAY" ]; then for c in wl-copy wl-paste; do - if type "$c" >/dev/null 2>&1; then + if command -v "$c" >/dev/null 2>&1; then echo "wlclipboard" return 0 fi @@ -23,7 +23,7 @@ vc_determine_command() { if [ -n "$DISPLAY" ]; then for c in xclip xsel; do - if type "$c" >/dev/null 2>&1; then + if command -v "$c" >/dev/null 2>&1; then echo "$c" return 0 fi @@ -34,7 +34,7 @@ vc_determine_command() { vc_fatal "clipboard primary selection is not supported on your platform" fi - if type pbcopy >/dev/null 2>&1; then + if command -v pbcopy >/dev/null 2>&1; then echo 'mac' return 0 fi @@ -56,25 +56,27 @@ vc_usable() { } vc_copy() { - COPY_CMD="`vc_determine_command 2>/dev/null`" + COPY_CMD="$(vc_determine_command 2>/dev/null)" + # shellcheck disable=SC2181 if [ $? -ne 0 ] || [ -z "$COPY_CMD" ]; then vc_fatal 'System clipboard not supported' fi - vc_${COPY_CMD}_copy + "vc_${COPY_CMD}_copy" exit $? } vc_paste() { - PASTE_CMD="`vc_determine_command 2>/dev/null`" + PASTE_CMD="$(vc_determine_command 2>/dev/null)" + # shellcheck disable=SC2181 if [ $? -ne 0 ] || [ -z "$PASTE_CMD" ]; then vc_fatal 'System clipboard not supported' fi - vc_${PASTE_CMD}_paste + "vc_${PASTE_CMD}_paste" exit $? } |