unfolding by only 1 depth.

distribusi/cli.py

@@ -84,6 +84,11 @@ def build_argparser():
         help="Append index.html to menu items to aid navigation",
         action="store_true")
 
+    parser.add_argument(
+        '--unfolding',
+        help="Enable unfolding detecting .unfolding",
+        action="store_true")
+
     return parser
 
 

distribusi/distribusi.py

@@ -108,6 +108,90 @@ def write_index(args,index, html, html_head, html_footer):
             f.write(html_footer)
 
 
+def render_dir(args, root):
+    html = []
+
+    for entry in os.listdir(root):
+
+        if args.no_hidden:
+            if entry.startswith('.'):
+                continue
+
+        name = entry
+        lv = root.split("/")
+        relative = lv[len(lv) - 1]
+        relative_path = "./{}/{}".format(relative, name)
+
+        if os.path.isfile(root + '/' + entry):
+
+            if 'index.html' not in name:
+                full_path = os.path.join(root, name)
+                mime = MIME_TYPE.from_file(full_path)
+                # example: MIME plain/text becomes 'type' plain 'subtype' text
+                type_, subtype = mime.split('/')
+
+                caption = name
+
+                if args.verbose:
+                    print('Found file in dir ', name, 'as', mime)
+
+                if type_ in FILE_TYPES:
+                    a = FILE_TYPES[type_].format(relative_path, caption)
+
+                    # expansion for different kind of text files
+                    if type_ == 'text':
+                        if name.endswith('.html') or subtype == 'html':
+                            subtype = 'html'
+                            # what types of text files to expand
+                            a = '<section id="{}">{}</section>'.format(name, open(full_path).read())
+                        elif subtype in CODE_TYPES or name.endswith('.txt'):
+                            # if the plain text is code,
+                            # which types do we wrap in pre-tags?
+                            a = "<div>" + open(full_path).read() + "</div>"
+                        else:
+                            subtype = subtype + ' unkown-file'
+                            a = "<a href='{}'>{}</a>"
+                            # a = FILE_TYPES[type_]
+
+                    if type_ == 'image':
+                        a = FILE_TYPES[type_].format(relative_path, caption)
+                        if args.thumbnail:
+                            a = thumbnail(relative_path, relative_path, args)
+                        if args.no_filenames:
+                            caption = ""
+                        if args.captions:
+                            caption = caption(relative_path)
+                            a = FILE_TYPES[type_].format(relative_path, caption)
+
+                if subtype in SUB_TYPES:
+                    a = SUB_TYPES[subtype]
+
+                if type_ not in FILE_TYPES and subtype not in SUB_TYPES:
+                    # catch exceptions not yet defined in FILE_TYPES or SUB_TYPES
+                    a = "<a href='{}'>{}</a>"
+                    if args.verbose:
+                        message = 'not in list of file types, adding as plain href: \n'
+                        print(type_, subtype, message, name)
+                        subtype = subtype + ' unkown-file'
+
+                a = a.replace('{}', relative_path)
+                html.append(div(args, type_, subtype, a, name))
+
+        if os.path.isdir(root + '/' + entry):
+
+            if args.menu_with_index:
+                a = "<a href='{}/index.html'>{}</a>".replace('{}', relative_path)
+            else:
+                a = "<a href='{}'>{}/</a>".replace('{}', relative_path)
+            html.append(div(args, 'dir', 'dir', a, 'folder'))
+            # html.insert(0, div(args, 'dir', 'dir', a, 'folder'))
+
+    result = ""
+    for line in html:
+        result += line + "\n"
+    return result
+
+
 def distribusify(args, directory):  # noqa
     for root, dirs, files in os.walk(directory):
 
@@ -196,8 +280,12 @@ def distribusify(args, directory):  # noqa
                     a = "<a href='{}/index.html'>{}</a>".replace('{}', name)
                 else:
                     a = "<a href='{}'>{}/</a>".replace('{}', name)
-
-                html.insert(0, div(args, 'dir', 'dir', a, 'folder'))
+                if args.unfolding:
+                    rd = render_dir(args, "{}/{}".format(root, name))
+                    h = '<div id="folder-{}" class="unfolded">\n{}\n{}</div>'.format(name, a, rd)
+                    html.append(h)
+                else:
+                    html.insert(0, div(args, 'dir', 'dir', a, 'folder'))
 
             index = os.path.join(root, 'index.html')
             if os.path.exists(index):

run.sh

@@ -1,4 +1,4 @@
 #!/bin/bash
 
 pip install -r py3/requirements.txt
-python run.py -d ./data/ -nf -s custom.css --no-hidden -v
+python run.py -d ./data/ -nf -s custom.css --no-hidden --unfolding