From fca429f9a27b40a5b51cf2b6f4827fa29a025184 Mon Sep 17 00:00:00 2001
From: Roland Thomas <roland@rtj.dev>
Date: Sun, 26 May 2024 13:24:47 -0400
Subject: [PATCH] Add jql_pygments

---
 cli/jql_pygments.py | 75 +++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 75 insertions(+)
 create mode 100644 cli/jql_pygments.py

diff --git a/cli/jql_pygments.py b/cli/jql_pygments.py
new file mode 100644
index 0000000..5bc845f
--- /dev/null
+++ b/cli/jql_pygments.py
@@ -0,0 +1,75 @@
+from pygments.lexer import RegexLexer, include
+from pygments.token import Text, Keyword, Operator, Punctuation, Name, String, Whitespace
+from prompt_toolkit import PromptSession
+from prompt_toolkit.lexers import PygmentsLexer
+from prompt_toolkit.styles import Style
+from prompt_toolkit.completion import WordCompleter
+
+class JQLLexer(RegexLexer):
+    name = 'JQL'
+    aliases = ['jql']
+    filenames = ['*.jql']
+
+    tokens = {
+        'root': [
+            (r'\s+', Whitespace),
+            (r'"', String, 'string'),
+            (r"'", String, 'string'),
+            (r'(?i)\b(?:issueHistory|openSprints|watchedIssues|myApproval|myPending|currentLogin|currentUser|'
+             r'membersOf|lastLogin|now|startOfDay|endOfDay|startOfWeek|endOfWeek|startOfMonth|endOfMonth|'
+             r'startOfYear|endOfYear)\b', Name.Function),
+            (r'(?i)\b(?:A|AND|ARE|AS|AT|BE|BUT|BY|FOR|IF|INTO|IT|NO|OF|ON|OR|S|SUCH|T|THAT|THE|THEIR|THEN|'
+             r'THERE|THESE|THEY|THIS|TO|WILL|WITH)\b', Keyword),
+            (r'(?i)\b(?:Assignee|affectedVersion|Attachments|Category|Comment|Component|Created|createdDate|'
+             r'Creator|Description|Due|duedate|Filter|fixVersion|issuekey|issuetype|issueLinkType|Labels|'
+             r'lastViewed|Priority|Project|Reporter|Resolved|Sprint|Status|statusCategory|Summary|Text|'
+             r'timespent|Voter|Watcher|affectedVersion)\b', Name.Attribute),
+            (r'(?i)(=|>|>=|~|IN|IS|WAS|CHANGED|!=|<|<=|!~|NOT)', Operator),
+            (r'[\*\(/\^\.@;:+%#\[\|\?\),\$]]', Punctuation),
+            (r'[\w\.\-]+', Text),
+        ],
+        'string': [
+            (r'"', String, '#pop'),
+            (r"'", String, '#pop'),
+            (r'[^"\']+', String),
+        ],
+    }
+
+nord_style = Style.from_dict({
+    'whitespace': '#FFFFFF',
+    'operator': '#B48EAD',
+    'keyword': '#81A1C1 bold',
+    'punctuation': '#BF616A',
+    # 'name.attribute': '#A3BE8C',
+    # 'name.function': '#B48EAD',
+    'string': '#EBCB8B',
+    'text': '#D8DEE9',
+})
+
+completions = [
+    'assignee', 'affectedVersion', 'attachments', 'comment', 'component', 'created', 'creator', 'description',
+    'due', 'duedate', 'filter', 'fixVersion', 'issuekey', 'labels', 'lastViewed', 'priority', 'project',
+    'reporter', 'resolved', 'sprint', 'status', 'statusCategory', 'summary', 'text', 'timespent', 'voter', 'watcher',
+    'A', 'AND', 'ARE', 'AS', 'AT', 'BE', 'BUT', 'BY', 'FOR', 'IF', 'INTO', 'IT', 'NO', 'NOT', 'OF', 'ON', 'OR', 'S',
+    'SUCH', 'T', 'THAT', 'THE', 'THEIR', 'THEN', 'THERE', 'THESE', 'THEY', 'THIS', 'TO', 'WILL', 'WITH',
+    'issueHistory', 'watchedIssues', 'myApproval', 'myPending', 'currentLogin', 'currentUser',
+    'membersOf', 'lastLogin', 'now', 'startOfDay', 'endOfDay', 'startOfWeek', 'endOfWeek', 'startOfMonth', 'endOfMonth',
+    'startOfYear', 'endOfYear'
+]
+
+completer = WordCompleter(completions, ignore_case=True)
+
+def main():
+    session = PromptSession(lexer=PygmentsLexer(JQLLexer), style=nord_style, completer=completer)
+    while True:
+        try:
+            user_input = session.prompt('Enter JQL: ')
+            print(f'You entered: {user_input}')
+        except KeyboardInterrupt:
+            continue
+        except EOFError:
+            break
+    print('Goodbye!')
+
+if __name__ == '__main__':
+    main()