v0.4.0

Feature

• cli.py: Support reading from tsvs (d2d675b)
• *: Support saving to tsv (5a2630f)
• cli.py: Support cli saving to csv (79382c1)
• prql.py: Parse to statements (2808f26)
• prql.py: Adds grammar for to (3899c89)
• cli.py: Import csv (c847eb2)
• Adding expression parsing for complex expressions without requiring '()' (855ebd0)
• Adding completion for show columns and \d+ (7b7f676)
• Adding code completion on table names for ':', fixes the handling of prev_selection by clearing out on whitespace (46f7676)

Fix

• prql.lark: Match file names directly (259763b)
• prql.lark: Support extensions for to statement (82325a6)
• prql.parl: Add filename parameter (f567cd6)
• Closes #20, All derives should now be in where clause (c736b25)
• Closes #21, replace_tables now available to all to_sql transformations (eb12075)
• Final commit for fix11 (421fb04)
• Fix11 , use the AST in the completer. This adds support for table aliases when completing fields. (9e79119)
• Fixes #10 typing a letter afer period was not auto completing (ee8c7f5)

Documentation

• cli.py: Document connect_str properly (95e568d)
• Adding more prql examples (2e5149e)
• Adding prql examples (8ae2070)