Commit bump-rev.sh script used in https://trac.macports.org/ticket/23260

git-svn-id: https://svn.macports.org/repository/macports/users/nox@62821 d073be05-634f-4543-b044-5fe20cf6d1d6

bump-rev.sh

@@ -0,0 +1,29 @@
+#!/bin/sh
+
+treedir=$1
+shift
+
+function portfile {
+    echo ${treedir}/$(port file "$1" | grep -o "\\([^/]*/\\)\\{2\\}[^/]*\$")
+}
+
+for port in $(port echo $@); do
+    file=$(portfile ${port})
+    echo Bumping ${port} in ${file}
+    echo Checking for an existing revision...
+    revision=$(grep ^revision "${file}" | awk '{print $2}')
+    if test -n "${revision}"; then
+        echo Revision found: ${revision}
+        new=$(expr ${revision} + 1)
+        echo Incrementing to ${new}...
+        sed -i .before-bump /^revision/s/${revision}/${new}/ "${file}"
+    else
+        echo Revision not found
+        echo Inserting revision 1
+        sed -i .before-bump "/^version/a\\
+revision        1
+" "${file}"
+    fi
+    diff -u ${file}.before-bump ${file}
+    echo Done.
+done