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| author | Junio C Hamano <junkio@cox.net> | 2005-11-20 03:50:44 (GMT) |
|---|---|---|
| committer | Junio C Hamano <junkio@cox.net> | 2005-11-20 03:50:44 (GMT) |
| commit | 397c76697f898e0341699fba8ef783f3342329c7 (patch) | |
| tree | ea62f7003bb2769fa23d5ca371d84cee9d2ec46f /git-merge-one-file.sh | |
| parent | 22a06b3c474d256e945dbc0d2a830c3f467288b5 (diff) | |
| download | git-397c76697f898e0341699fba8ef783f3342329c7.zip git-397c76697f898e0341699fba8ef783f3342329c7.tar.gz git-397c76697f898e0341699fba8ef783f3342329c7.tar.bz2 | |
merge-one-file: remove empty directories
When the last file in a directory is removed as the result of a
merge, try to rmdir the now-empty directory.
[jc: We probably could use "rmdir -p", but for now we do that by
hand for portability.]
Signed-off-by: Junio C Hamano <junkio@cox.net>
Diffstat (limited to 'git-merge-one-file.sh')
| -rwxr-xr-x | git-merge-one-file.sh | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/git-merge-one-file.sh b/git-merge-one-file.sh index b08597d..b285990 100755 --- a/git-merge-one-file.sh +++ b/git-merge-one-file.sh @@ -25,7 +25,12 @@ case "${1:-.}${2:-.}${3:-.}" in echo "Removing $4" fi if test -f "$4"; then - rm -f -- "$4" + rm -f -- "$4" && + dn="$4" && + while dn=$(expr "$dn" : '\(.*\)/') && rmdir "$dn" 2>/dev/null + do + :; + done fi && exec git-update-index --remove -- "$4" ;; |