Refactor - Move utility function to utils

We want to use them in Checker too.

1 files changed, 25 insertions, 0 deletions

diff --git a/pylint/utils/utils.py b/pylint/utils/utils.py
index ab28a07b5..c2216575f 100644
--- a/pylint/utils/utils.py
+++ b/pylint/utils/utils.py
@@ -51,6 +51,31 @@ def category_id(cid):
     return MSG_TYPES_LONG.get(cid)
 
 
+def get_rest_title(title, character):
+    """Permit to get a rest title underlined with a choosen character."""
+    return "%s\n%s\n" % (title, character * len(title))
+
+
+def rest_format_section(section, options, doc=None):
+    """format an options section using as ReST formatted output"""
+    result = ""
+    if section:
+        result += get_rest_title(section, "'")
+    if doc:
+        formatted_doc = normalize_text(doc, line_len=79, indent="")
+        result += "%s\n\n" % formatted_doc
+    for optname, optdict, value in options:
+        help_opt = optdict.get("help")
+        result += ":%s:\n" % optname
+        if help_opt:
+            formatted_help = normalize_text(help_opt, line_len=79, indent="  ")
+            result += "%s\n" % formatted_help
+        if value:
+            value = str(_format_option_value(optdict, value))
+            result += "\n  Default: ``%s``\n" % value.replace("`` ", "```` ``")
+    return result
+
+
 def safe_decode(line, encoding, *args, **kwargs):
     """return decoded line from encoding or decode with default encoding"""
     try: