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| author | Christian Neukirchen <chneukirchen@gmail.com> | 2016-01-03 20:41:47 +0100 |
|---|---|---|
| committer | Christian Neukirchen <chneukirchen@gmail.com> | 2016-01-03 20:41:47 +0100 |
| commit | 87c5456c9ed62e6bebc0d16e2aabf764e3041388 (patch) | |
| tree | f38d515a5c9254730ec4762e73d4e22ca3ad7c94 | |
| parent | 6f6f0e9104092c745600725ecdd7da6c7e258c50 (diff) | |
| download | xtools-0.33.tar.gz xtools-0.33.tar.xz xtools-0.33.zip | |
xlocate: add experimental Git backend. v0.33
| -rw-r--r-- | README | 2 | ||||
| -rwxr-xr-x | xlocate | 51 |
2 files changed, 45 insertions, 8 deletions
diff --git a/README b/README index ed21973..89925d4 100644 --- a/README +++ b/README @@ -19,7 +19,7 @@ https://github.com/voidlinux/xbps xilog [PATTERN] - list installed packages by install-date xlg PKG - open short commit log for XBPS template xlint TEMPLATE - scan XBPS template for common mistakes - xlocate [-u | PATTERN] - locate files in all XBPS packages + xlocate [-u | -g | PATTERN] - locate files in all XBPS packages xlog PKG - open commit log for XBPS template xls PKGS... - list files contained in PKGS (including binpkgs) xmandoc MANPAGE - read manpage of possibly not installed package diff --git a/xlocate b/xlocate index 472045f..2db7d72 100755 --- a/xlocate +++ b/xlocate @@ -1,14 +1,16 @@ #!/bin/sh -# xlocate [-u | PATTERN] - locate files in all XBPS packages +# xlocate [-u | -g | PATTERN] - locate files in all XBPS packages : ${XLOCATE_DB:=~/.cache/xlocate.db} +: ${XLOCATE_GIT:=~/.cache/xlocate.git} + +if command -v pv >/dev/null; then + PROGRESS="pv -l" +else + PROGRESS=cat +fi xupdatedb() { - if command -v pv >/dev/null; then - PROGRESS="pv -l" - else - PROGRESS=cat - fi echo "xlocate: reindexing database..." 1>&2 xbps-query -Ro '*' | $PROGRESS | @@ -16,12 +18,47 @@ xupdatedb() { /usr/libexec/frcode >"$XLOCATE_DB" } +xupdategit() { + set -e + DIR=$(mktemp -dt xlocate.XXXXXX) + DIR=$(realpath -e "$DIR") + git init -q $DIR + cd $DIR + xbps-query -M -Ro '*' | $PROGRESS | awk ' + $0 ~ ": " { + s = index($0, ": ") + pkg = substr($0, 1, s-1) + file = substr($0, s+2) + sub(" *\\([^)]*\\)$", "", file) + print file >>pkg + }' + printf '%s\n' ./* | + LC_ALL= xargs -d'\n' -I'{}' -n1 -P "$(nproc)" -r -- \ + sort -o {} {} + git add ./* + git commit -q -m 'xupdategit' + git repack -ad + rm -rf "$XLOCATE_GIT" .git/COMMIT_EDITMSG .git/description \ + .git/index .git/hooks .git/logs + mv .git "$XLOCATE_GIT" + rm -rf "$DIR" +} + if [ "$1" = -u ]; then xupdatedb exit $? +elif [ "$1" = -g ]; then + xupdategit + exit $? fi -if [ -e "$XLOCATE_DB" ]; then +if [ -d "$XLOCATE_GIT" ]; then + if find /var/db/xbps/ -name '*repodata' -newer "$XLOCATE_GIT/HEAD" | grep -q .; then + echo "xlocate: database outdated, please run xlocate -g." 1>&2 + fi + git --git-dir="$XLOCATE_GIT" grep "$@" @ | + sed 's/^@://; s/:/\t/' | grep . +elif [ -e "$XLOCATE_DB" ]; then if find /var/db/xbps/ -name '*repodata' -newer "$XLOCATE_DB" | grep -q .; then echo "xlocate: database outdated, please run xlocate -u." 1>&2 fi |