doc update

docs/parsers/x509_cert.md

@@ -0,0 +1,62 @@
+[Home](https://kellyjonbrazil.github.io/jc/)
+<a id="jc.parsers.x509_cert"></a>
+
+# jc.parsers.x509\_cert
+
+jc - JSON Convert X.509 Certificate format file parser
+
+This parser will convert DER and PEM encoded X.509 certificates.
+
+Usage (cli):
+
+    $ cat certificate.pem | jc --x509-cert
+
+Usage (module):
+
+    import jc
+    result = jc.parse('x509_cert', x509_cert_file_output)
+
+Schema:
+
+    [
+      {
+        "x509_cert":     string,
+        "bar":     boolean,
+        "baz":     integer
+      }
+    ]
+
+Examples:
+
+    $ cat certificate.pem | jc --x509-cert -p
+    []
+
+    $ cat certificate.der | jc --x509-cert -p -r
+    []
+
+<a id="jc.parsers.x509_cert.parse"></a>
+
+### parse
+
+```python
+def parse(data: Union[str, bytes],
+          raw: bool = False,
+          quiet: bool = False) -> List[Dict]
+```
+
+Main text parsing function
+
+Parameters:
+
+    data:        (string)  text data to parse
+    raw:         (boolean) unprocessed output if True
+    quiet:       (boolean) suppress warning messages if True
+
+Returns:
+
+    List of Dictionaries. Raw or processed structured data.
+
+### Parser Information
+Compatibility:  linux, darwin, cygwin, win32, aix, freebsd
+
+Version 1.0 by Kelly Brazil (kellyjonbrazil@gmail.com)

docs/utils.md

@@ -102,20 +102,23 @@ Returns:
 ### has\_data
 
 ```python
-def has_data(data: str) -> bool
+def has_data(data: Union[str, bytes]) -> bool
 ```
 
-Checks if the input contains data. If there are any non-whitespace
-characters then return `True`, else return `False`.
+Checks if the string input contains data. If there are any
+non-whitespace characters then return `True`, else return `False`.
+
+For bytes, returns True if there is any data.
 
 Parameters:
 
-    data:        (string) input to check whether it contains data
+    data:        (string, bytes) input to check whether it contains data
 
 Returns:
 
     Boolean      True if input string (data) contains non-whitespace
-                 characters, otherwise False
+                 characters, otherwise False. For bytes data, returns
+                 True if there is any data, otherwise False.
 
 <a id="jc.utils.convert_to_int"></a>