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[topgit.git] / tg-remote.sh
index dd3d666..86dcd9a 100644 (file)
@@ -15,7 +15,7 @@ while [ -n "$1" ]; do
        --populate)
                populate=1;;
        -*)
-               echo "Usage: tg remote [--populate] REMOTE" >&2
+               echo "Usage: tg [...] remote [--populate] REMOTE" >&2
                exit 1;;
        *)
                name="$arg";;
@@ -27,9 +27,14 @@ git config "remote.$name.url" >/dev/null || die "unknown remote '$name'"
 
 ## Configure the remote
 
-git config --add "remote.$name.fetch" "+refs/top-bases/*:refs/remotes/$name/top-bases/*"
-git config --add "remote.$name.push" "+refs/top-bases/*:refs/top-bases/*"
-git config --add "remote.$name.push" "+refs/heads/*:refs/heads/*"
+git config --replace-all "remote.$name.fetch" "+refs/top-bases/*:refs/remotes/$name/top-bases/*" "\\+refs/top-bases/\\*:refs/remotes/$name/top-bases/\\*"
+
+if git config --get-all "remote.$name.push" "\\+refs/top-bases/\\*:refs/top-bases/\\*" >/dev/null && test "xtrue" != "x$(git config --bool --get topgit.dontwarnonoldpushspecs)"; then
+       info "Probably you want to remove the push specs introduced by an old version of topgit:"
+       info '       git config --unset-all "remote.'$name'.push" "\\+refs/top-bases/\\*:refs/top-bases/\\*"'
+       info '       git config --unset-all "remote.'$name'.push" "\\+refs/heads/\\*:refs/heads/\\*"'
+       info '(or use git config --bool --add topgit.dontwarnonoldpushspecs true to get rid of this warning)'
+fi
 
 info "Remote $name can now follow TopGit topic branches."
 if [ -z "$populate" ]; then
@@ -59,3 +64,5 @@ git for-each-ref "refs/remotes/$name/top-bases" |
 
 git config "topgit.remote" "$name"
 info "The remote '$name' is now the default source of topic branches."
+
+# vim:noet