add df, env, and free parsers

jc/parsers/env.py

@@ -0,0 +1,53 @@
+"""jc - JSON CLI output utility env Parser
+
+Usage:
+    specify --env as the first argument if the piped input is coming from env
+
+Example:
+$ env | jc --env -p
+[
+  {
+    "TERM": "xterm-256color"
+  },
+  {
+    "SHELL": "/bin/bash"
+  },
+  {
+    "USER": "root"
+  },
+  {
+    "PATH": "/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin"
+  },
+  {
+    "PWD": "/bin"
+  },
+  {
+    "LANG": "en_US.UTF-8"
+  },
+  {
+    "HOME": "/root"
+  },
+  {
+    "_": "/usr/bin/env"
+  }
+]
+"""
+
+
+def parse(data):
+    output = []
+
+    linedata = data.splitlines()
+
+    # Clear any blank lines
+    cleandata = list(filter(None, linedata))
+
+    if cleandata:
+
+        for entry in cleandata:
+            output_line = {}
+            parsed_line = entry.split('=', maxsplit=1)
+            output_line[parsed_line[0]] = parsed_line[1]
+            output.append(output_line)
+
+    return output