diff options
Diffstat (limited to 'bin/cache-sample.sh')
| -rwxr-xr-x | bin/cache-sample.sh | 33 |
1 files changed, 0 insertions, 33 deletions
diff --git a/bin/cache-sample.sh b/bin/cache-sample.sh deleted file mode 100755 index 202bc63..0000000 --- a/bin/cache-sample.sh +++ /dev/null @@ -1,33 +0,0 @@ -#!/bin/bash -# Sample ~/.cache sizes into a cache file, for widgets/cache.lua. -# -# du walks the tree and costs about 100ms warm, which is fine every 15 minutes -# and unthinkable on a 2-second draw. The old conky config used the same -# interval for the same reason. - -set -u - -CACHE_DIR="${XDG_CACHE_HOME:-$HOME/.cache}/udt" -CACHE="$CACHE_DIR/cachesize.txt" -TARGET="${XDG_CACHE_HOME:-$HOME/.cache}" - -umask 077 -mkdir -p "$CACHE_DIR" - -TMP="$CACHE.tmp.$$" -trap 'rm -f "$TMP"' EXIT - -# Total first, then the four largest children. `sort -h` compares human sizes -# numerically; the Lua side converts them again because it needs the ratio to -# the total, not just the order. -{ - du -sh "$TARGET" 2>/dev/null - du -sh "$TARGET"/* 2>/dev/null | sort -hr | head -4 -} > "$TMP" - -if [ ! -s "$TMP" ]; then - echo "cache-sample: du produced nothing" >&2 - exit 1 -fi - -mv -f "$TMP" "$CACHE" |
