Add lein aliases plugin that shows aliases from project.clj in autosuggestions

plugins/lein-aliases/lein-aliases.py

@@ -0,0 +1,37 @@
+#!/usr/bin/env python
+from __future__ import print_function
+import re
+
+def readFile(filename):
+  try:
+    proj = open(filename, 'r')
+    content = proj.read()
+    proj.close()
+    return content
+  except IOError as e:
+    print('', end='')
+
+def parse_key_and_values(raw):
+  no_double_quotes = raw.replace('"', '')
+  no_last_bracket = re.sub(r']\s*$','', no_double_quotes)
+  key_value_strings = no_last_bracket.split(']')
+  return map(key_value_string_to_pair, key_value_strings)
+
+def key_value_string_to_pair(key_value_str):
+  key_and_value = key_value_str.split('[')
+  return key_and_value[0].strip() + ":ALIAS: " + key_and_value[1]
+
+def read_aliases(filename):
+  keys_and_commands = re.search('(?<=:aliases {").*?(?=})', readFile(filename).replace('\n', ''))
+
+  if keys_and_commands is None:
+    print('Not found!')
+    return []
+  else:
+    keys_and_commands_raw = keys_and_commands.group(0)
+    return parse_key_and_values(keys_and_commands_raw)
+
+aliases_from_project = read_aliases('project.clj')
+
+out = ';'.join(aliases_from_project)
+print(out, end='')