Langroid Files

Task control: done_sequences patterns with commas and brackets (#1135)

Done-sequence string patterns were split on every comma, so a content-match regex containing a comma — e.g. "T,A,C[done,\s*thanks]" — was broken into fragments and could never match. The parser now splits only on top-level commas, tracking bracket depth and honoring:

• escaped characters (\], \,) inside C[...] and T[...] parameters
• regex character classes (C[[a-z,]+]) and literal closing brackets
• newlines inside regex patterns

Any TaskConfig(done_sequences=[...]) that previously had to avoid commas in regexes can now use them directly. Two new test modules cover the comma and escaped-bracket cases.

Thanks to @yhz5613813 for reporting the regression and contributing the original fix (#1134), which this release supersedes with the additional bracket/escape handling.

Full changelog: https://github.com/langroid/langroid/compare/0.67.7...0.67.8