Strukt1.7.9

Output view improvements:

• Improve performance of the line chart for large datasets.
• On right-click on table -> "Open with" -> "Other...", use a sheet, instead of a floating dialog. Also, if the chosen application refuses to open the file, report that to the user.

Output view bug fixes:

• Fixed right-click on table -> "Open with" -> "Strukt". A recent bug fix inadvertently disabled this feature.
• Fixed a bug where the histogram could disappear after it finished drawing.

Operation improvements:

• Improve warning messages (especially for "Literal Value") to explain what flag formats are supported.
• Add some keyword aliases to the "Read from URL" operation, like "download" and "http", to make it easier to discover.
• In "Parse Archive" docstring, say where the data comes from ("bytes"). It was consistent with other operations that take binary data, but never actually stated.

Operation bug fixes:

• Fixed a bug which could affect the "List Files" operation. Previously, it could fail to report results if you typed a folder name which didn't end with a trailing / character.
• Fixed two separate bugs where malformed database connection URLs could crash the application.
• Fixed the "Replace Text" operation's "case-sensitive?" flag. Due to a dumb mistake, this flag was previously ignored.
• Fixed a possible bug in "Group by". I'm not sure this ever returned incorrect results, as I was not able to demonstrate or detect the bug in any actual pipelines.

Internal improvements:

• Various internal cleanups, especially related to database queries.
• Remove some old logging (mostly added in v1.7.1 for tracking down bug #39).