diff options
| -rwxr-xr-x | .config/wmii-hg/rbar_wifi | 29 |
1 files changed, 25 insertions, 4 deletions
diff --git a/.config/wmii-hg/rbar_wifi b/.config/wmii-hg/rbar_wifi index 1a4f71a..c77efa5 100755 --- a/.config/wmii-hg/rbar_wifi +++ b/.config/wmii-hg/rbar_wifi @@ -1,5 +1,17 @@ #!/usr/bin/env bash +in_array() { + local needle straw haystack + needle=$1 + haystack=("${@:2}") + for straw in "${haystack[@]}"; do + if [[ "$needle" = "$straw" ]]; then + return 0 + fi + done + return 1 +} + update() { local id id=$1 @@ -23,10 +35,19 @@ update() { esac parts+=("$(ifdata -pa "$iface")") IFS='|' - printf '%s\n' "${iface}:${parts[*]}" - done | cat -n | while read -r n line; do - printf "label %s\n" "$line" | write "${id}.${n}" - done + printf '%s %s\n' "$iface" "${parts[*]}" + done | ( + ifaces=() + while read -r iface data; do + ifaces+=("$iface") + printf "label %s\n" "${iface}:${data}" | write "${id}.${iface}" + done + for file in "${XDG_RUNTIME_DIR}"/wmii*/rbar/"${id}".*; do + if ! in_array "${file##*/"$id".}" "${ifaces[@]}"; then + rm -f -- "$file" + fi + done + ) sleep 1 done } |