watch-versions: look in all remotes

1 files changed, 19 insertions, 9 deletions

diff --git a/watch-versions b/watch-versions
index 83c70df..2c519fa 100755
--- a/watch-versions
+++ b/watch-versions
@@ -26,16 +26,26 @@ pkgbase="$1"
 unset pkgver
 unset epoch
 
-eval "$(
-  git -C "$(dirname "$0")/../packages" archive origin/master -- | \
-    tar -Ox --wildcards '*/'"${pkgbase}"'/PKGBUILD' | \
-    sed -n '
-      /^epoch=/p
-      /^pkgver=/p
+oldver=$(
+  git -C "$(dirname "$0")/../packages" remote | \
+    while read -r remote; do
+      eval "$(
+        git -C "$(dirname "$0")/../packages" archive "${remote}/master" -- 2>/dev/null | \
+          tar -Ox --wildcards '*/'"${pkgbase}"'/PKGBUILD' 2>/dev/null | \
+          sed -n '
+            /^epoch=/p
+            /^pkgver=/p
+          '
+      )"
+      printf '%s %s\n' "${epoch-0}" "${pkgver}"
+    done | \
+    sort -k1n,1 -k2V,2 | \
+    tail -n1 | \
+    sed '
+      s/^0\s\+//
+      s/\s\+/:/
     '
-)"
-
-oldver="${epoch}${epoch+:}${pkgver}"
+)
 
 case "${pkgbase}" in
   'linux-pae')