From 2c09a06b5ac7525b5130c607e46fd6d3e6324f02 Mon Sep 17 00:00:00 2001
From: Kelly Brazil <kellyjonbrazil@gmail.com>
Date: Fri, 22 Dec 2023 09:43:35 -0800
Subject: [PATCH] add kv_dup parser

---
 jc/lib.py            |  1 +
 jc/parsers/kv_dup.py | 94 ++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 95 insertions(+)
 create mode 100644 jc/parsers/kv_dup.py

diff --git a/jc/lib.py b/jc/lib.py
index 44f1aa17..31138212 100644
--- a/jc/lib.py
+++ b/jc/lib.py
@@ -76,6 +76,7 @@ parsers: List[str] = [
     'jobs',
     'jwt',
     'kv',
+    'kv-dup',
     'last',
     'ls',
     'ls-s',
diff --git a/jc/parsers/kv_dup.py b/jc/parsers/kv_dup.py
new file mode 100644
index 00000000..929fe981
--- /dev/null
+++ b/jc/parsers/kv_dup.py
@@ -0,0 +1,94 @@
+"""jc - JSON Convert `Key/Value` with duplicate key file and string parser
+
+Supports files containing simple key/value pairs and preserves duplicate
+values. All values are contained in lists/arrays.
+
+- Delimiter can be `=` or `:`. Missing values are supported.
+- Comment prefix can be `#` or `;`. Comments must be on their own line.
+- If multi-line values are used, each line will be a separate item in the
+  value list. Blank lines in multi-line values are not supported.
+
+> Note: Values starting and ending with quotation marks will have the marks
+> removed. If you would like to keep the quotation marks, use the `-r`
+> command-line argument or the `raw=True` argument in `parse()`.
+
+Usage (cli):
+
+    $ cat foo.txt | jc --kv
+
+Usage (module):
+
+    import jc
+    result = jc.parse('kv', kv_file_output)
+
+Schema:
+
+Key/Value document converted to a dictionary - see the python configparser
+standard library documentation for more details.
+
+    {
+      "<key1>": [
+                            string
+      ],
+      "<key2>": [
+                            string
+      ]
+    }
+
+Examples:
+
+    $ cat keyvalue.txt
+    # this file contains key/value pairs
+    name = John Doe
+    address=555 California Drive
+    age: 34
+
+    ; comments can include # or ;
+    # delimiter can be = or :
+    # quoted values have quotation marks stripped by default
+    # but can be preserved with the -r argument
+    occupation:"Engineer"
+    occupation = "Pilot"
+
+    $ cat keyvalue.txt | jc --kv -p
+    {
+      "name": ["John Doe"],
+      "address": ["555 California Drive"],
+      "age": ["34"],
+      "occupation": ["Engineer", "Pilot"]
+    }
+"""
+import jc.parsers.ini_dup as ini_dup
+
+
+class info():
+    """Provides parser metadata (version, author, etc.)"""
+    version = '1.0'
+    description = 'Key/Value with duplicate key file and string parser'
+    author = 'Kelly Brazil'
+    author_email = 'kellyjonbrazil@gmail.com'
+    details = 'Using the ini-dup parser'
+    compatible = ['linux', 'darwin', 'cygwin', 'win32', 'aix', 'freebsd']
+    tags = ['generic', 'file', 'string']
+
+
+__version__ = info.version
+
+
+def parse(data, raw=False, quiet=False):
+    """
+    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:
+
+        Dictionary representing a Key/Value pair document.
+    """
+    # This parser is an alias of ini_dup.py
+    ini_dup.info = info  # type: ignore
+    return ini_dup.parse(data, raw, quiet)