diff options
| -rwxr-xr-x | examples/rifle_sxiv.sh | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/examples/rifle_sxiv.sh b/examples/rifle_sxiv.sh index 15fc914f..6d87d2ad 100755 --- a/examples/rifle_sxiv.sh +++ b/examples/rifle_sxiv.sh @@ -24,7 +24,7 @@ listfiles () { '.*\(jpe?g\|bmp\|png\|gif\|webp\)$' -print0 | sort -z } -ispic () { +is_img () { case "${1##*.}" in "jpg"|"jpeg"|"bmp"|"png"|"gif"|"webp") return 0 ;; *) return 1 ;; @@ -38,7 +38,7 @@ case "$1" in *) target="$PWD/$1" ;; esac -ispic "$target" && count="$(listfiles | grep -m 1 -ZznF "$target")" +is_img "$target" && count="$(listfiles | grep -m 1 -ZznF "$target")" if [ -n "$count" ]; then listfiles | xargs -0 sxiv -n "${count%%:*}" -- |