put things into proper directories

9 files changed, 14 insertions, 5 deletions

diff --git a/README.md b/README.md
index 8f963c9..0eb950a 100644
--- a/README.md
+++ b/README.md
@@ -14,7 +14,7 @@ to reboot the server, etc.
 
 ![Example page][example]
 
-[example]: img/example.png "Example page"
+[example]: doc/example.png "Example page"
 
 ---
 
diff --git a/img/example.png b/doc/example.png
index dbc61d0..dbc61d0 100644
--- a/img/example.png
+++ b/doc/example.png
diff --git a/css/bootstrap.min.css b/html/css/bootstrap.min.css
index 6ee5956..6ee5956 100644
--- a/css/bootstrap.min.css
+++ b/html/css/bootstrap.min.css
diff --git a/index.html b/html/index.html
index 5a4f56f..5a4f56f 100644
--- a/index.html
+++ b/html/index.html
diff --git a/js/bootstrap.bundle.min.js b/html/js/bootstrap.bundle.min.js
index 3af2dc3..3af2dc3 100644
--- a/js/bootstrap.bundle.min.js
+++ b/html/js/bootstrap.bundle.min.js
diff --git a/js/jquery.min.js b/html/js/jquery.min.js
index b061403..b061403 100644
--- a/js/jquery.min.js
+++ b/html/js/jquery.min.js
diff --git a/app.py b/src/app.py
index 5af55af..5af55af 100755
--- a/app.py
+++ b/src/app.py
diff --git a/src/html b/src/html
new file mode 120000
index 0000000..5eb7cf0
--- /dev/null
+++ b/src/html
@@ -0,0 +1 @@
+../html/
\ No newline at end of file
diff --git a/server.py b/src/server.py
index 914765d..75723bd 100755
--- a/server.py
+++ b/src/server.py
@@ -24,6 +24,10 @@ def script_dir():
     return os.path.dirname(os.path.realpath(__file__))
 
 
+def default_html_dir():
+    return os.path.join(script_dir(), 'html')
+
+
 class RequestHandler(http.server.SimpleHTTPRequestHandler):
     def do_GET(self):
         try:
@@ -55,15 +59,19 @@ def parse_args(args=None):
     parser.add_argument('-p', '--port', metavar='PORT',
                         type=int, default=DEFAULT_PORT,
                         help='set port number')
+    parser.add_argument('-d', '--dir', metavar='DIR',
+                        default=default_html_dir(),
+                        help='HTML directory path')
     return parser.parse_args(args)
 
 
 def main(args=None):
-    # It's a failsafe; this script is only allowed to serve the directory it
-    # resides in.
-    os.chdir(script_dir())
-
     args = parse_args(args)
+
+    # It's a failsafe; the script is not allowed to serve a random current
+    # working directory.
+    os.chdir(args.dir)
+
     httpd = make_server(args.port)
     try:
         httpd.serve_forever()