1 files changed, 92 insertions, 0 deletions
diff --git a/src/gen_doxygen_mainpage.sh b/src/gen_doxygen_mainpage.sh
new file mode 100755
index 0000000..d159947
--- /dev/null
+++ b/src/gen_doxygen_mainpage.sh
@@ -0,0 +1,92 @@
+#!/bin/sh
+
+# Copyright 2011 Google Inc. All Rights Reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+set -o errexit
+set -o nounset
+
+STATUS=0
+
+# Print each of its arguments on stderr (one per line) prefixed by the
+# basename of this script.
+stderr()
+{
+  local me=$(basename "$0")
+  local i
+  for i
+  do
+    echo >&2 "$me: $i"
+  done
+}
+
+# Print each of its arguments on stderr (one per line) prefixed by the
+# basename of this script and 'error'.
+error()
+{
+  local i
+  for i
+  do
+    stderr "error: $i"
+  done
+  STATUS=1
+}
+
+generate_header()
+{
+  cat <<EOF
+/**
+ * \\mainpage
+EOF
+}
+
+generate_footer()
+{
+  cat <<EOF
+ */
+EOF
+}
+
+include_file()
+{
+  local file="$1"
+  if ! [ -r "$file" ]
+  then
+    error "'$file' is not readable."
+    return
+  fi
+  cat <<EOF
+ * \\section $file
+ * \\verbatim
+EOF
+  cat < "$file"
+  cat <<EOF
+ \\endverbatim
+EOF
+}
+
+if [ $# -eq 0 ]
+then
+  echo >&2 "usage: $0 inputs..."
+  exit 1
+fi
+
+generate_header
+for i in "$@"
+do
+  include_file "$i"
+done
+generate_footer
+
+exit $STATUS