Add your home page of online docs to Dash.app

dash-docgen.sh

#!/bin/bash

if [ $# != 3 ]
then
  cat <<EOF
Usage:
        dash-docgen <doc name> <default keyword> <url>
EOF
else
  DOC_NAME=$1
  KEYWORD=$2
  URL=$3
  mkdir -p "${DOC_NAME}.docset/Contents/Resources/Documents"
  cat <<EOF > "${DOC_NAME}.docset/Contents/Info.plist"   
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
  <key>CFBundleIdentifier</key>
  <string>${DOC_NAME}</string>
  <key>CFBundleName</key>
  <string>${DOC_NAME}</string>
  <key>DocSetPlatformFamily</key>
  <string>${KEYWORD}</string>
  <key>dashIndexFilePath</key>
  <string>${URL}</string>
  <key>isDashDocset</key>
  <true/>
</dict>
</plist>
EOF
  sqlite3 "${DOC_NAME}.docset/Contents/Resources/docSet.dsidx" 'CREATE TABLE searchIndex(id INTEGER PRIMARY KEY, name TEXT, type TEXT, path TEXT);'
fi