Codeblock indent rnw pr #3298
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Codeblock indent rnw pr #3298
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inserts \u0020 (Space) instead of \u00a0 (NBSP) with tab key
Inserting the NBSP character from tabs causes bugs when copying code from a codeblock in certain environments. The specific issue I encountered was with Oracle Database, where the NBSP is not interchangeable with a space character.
Maintain indentation within codeblocks
With a minor adjustment to the regex for detecting indentation within codeblocks, indentation level is maintained on the next line. I also included an update so that backspace decreases indentation when the cursor is directly behind at least a tabWidth of whitespace, and a range is not selected.