Add inside_block support

Dockerfile

@@ -0,0 +1,9 @@
+FROM python:3.6.6-slim
+
+RUN pip install mkdocs-material
+
+COPY . /src
+RUN pip install -e /src
+EXPOSE 8000
+
+CMD exec mkdocs serve --dev-addr 0.0.0.0:8000

codeinclude/plugin.py

@@ -28,14 +28,14 @@
     $
 '''
 
-def get_substitute(page, title, filename, lines, block):
+def get_substitute(page, title, filename, lines, block, inside_block):
 
     page_parent_dir = os.path.dirname(page.file.abs_src_path)
     import_path = os.path.join(page_parent_dir, filename)
     with open(import_path) as f:
         content = f.read()
 
-    selected_content = select(content, lines=lines, block=block)
+    selected_content = select(content, lines=lines, block=block, inside_block=inside_block)
 
     return "\n```java tab=\"" + title + "\"\n" + selected_content + "\n```\n\n"
 
@@ -65,8 +65,10 @@ def on_page_markdown(self, markdown, page, config,
                     params = dict(token.split(":") for token in shlex.split(raw_params))
                     lines = params.get("lines", "")
                     block = params.get("block", "")
+                    inside_block = params.get("inside_block", "")
 
-                    code_block = get_substitute(page, title, filename, lines, block)
+
+                    code_block = get_substitute(page, title, filename, lines, block, inside_block)
                     # re-indent
                     code_block = re.sub("^", indent, code_block, flags=re.MULTILINE)
                     results += code_block

codeinclude/resolver.py

@@ -4,7 +4,8 @@
 def select(text, 
            lines=None, 
            from_token=None, to_token=None, 
-           block=None, 
+           block=None,
+           inside_block=None, 
            lang=None):
 
     selected_lines = []
@@ -34,6 +35,22 @@ def select(text,
 
             delim_count -= line.count("}")
 
+    if inside_block:
+        i = 0
+        delim_count = 0
+        for line in text.splitlines():
+            first_line_of_block = False
+            i = i + 1
+            if inside_block in line and delim_count <= 0:
+                delim_count = 0
+                delim_count += line.count("{")
+                first_line_of_block = True
+
+            delim_count -= line.count("}")
+
+            if delim_count > 0 and not first_line_of_block:
+                selected_lines.append(i)
+
     if from_token and to_token:
         i = 0
         active = False
@@ -53,7 +70,7 @@ def select(text,
 
     last_selected = 0
     for i in sorted(selected_lines):
-        if i > (last_selected + 1):
+        if i > (last_selected + 1) and last_selected != 0:
             result += "\n⋯\n\n"
         result += source_lines[i - 1] + "\n"
         last_selected = i