From: Mike Frysinger <vapier@gentoo.org>
Date: Mon, 5 Oct 2015 16:28:03 +0000 (-0400)
Subject: r: handle updated branch output
X-Git-Url: https://git.wh0rd.org/?a=commitdiff_plain;h=24988ec09ea9cbb6e8e5bd9fb5e89837be7d0673;p=home.git

r: handle updated branch output
---

diff --git a/.bin/r b/.bin/r
index 31377ef..cc26b7b 100755
--- a/.bin/r
+++ b/.bin/r
@@ -3,6 +3,10 @@ g() { git "$@"; }
 err() { printf '%b\n' "$*" 1>&2; exit 1; }
 vr() { echo "$@"; "$@"; }
 
+case $1 in
+-x) set -x; shift;;
+esac
+
 case $1 in
 ""|-*) ;;
 l)
@@ -94,7 +98,10 @@ rebase)
 			while read -a line ; do
 				dir=${line[0]}
 				proj=${line[2]}
-				cd "${root}/${dir}"
+				if ! cd "${root}/${dir}" ; then
+					echo "bad ${proj}"
+					continue
+				fi
 				(
 				out=$(env _proj=${proj} r rb all . 2>&1)
 				if [[ -n ${out} ]] ; then
@@ -104,7 +111,8 @@ rebase)
 							printf '%s### %s%-40s%s: %s\n' \
 								"${BRACKET}" "${GOOD}" "${line%%:*}" "${NORMAL}" "${line#*:}"
 						else
-							echo "${line}"
+							printf '%s### %s%-40s%s: ERROR: %s\n' \
+								"${BRACKET}" "${BAD}" "${dir}" "${NORMAL}" "${line}"
 						fi
 					done < <(echo "${out}")
 				fi
@@ -121,7 +129,7 @@ rebase)
 			{
 				if ($0 ~ "^[*] *[(]no branch[)]") {
 					next
-				} else if ($0 ~ "^[*] *[(]detached from ") {
+				} else if ($0 ~ "^[*] *[(](HEAD )?detached (from|at) ") {
 					next
 				} else if ($1 == "*") {
 					b = $2