Update default.context

[denismaier]

Define an start-stop-pair cslreferences to allow for hanging indents in the bibliography. Analogous to the cslreferences-environment in the default latex template. See here: jgm/pandoc-citeproc#410
For this to work the context writer must be adapted.

[denismaier]

Sorry, I don't understand what is going wrong here. Any hints?

[jgm]

Look at the test failures. Here's one (I didn't look to see if there were others):

          ------------------------------------------------------------------------
1340
          --- writer.context
1341
          +++ /home/runner/work/pandoc/pandoc/dist-newstyle/build/x86_64-linux/ghc-8.4.4/pandoc-2.8/x/pandoc/noopt/build/pandoc/pandoc --data-dir=../data --quiet testsuite.native -r native -w context --columns=78 --variable pandoc-version= -s
1342
          +  60 % Wrap CSL references in start-stop-environment
1343
          +  62 
1344
          ------------------------------------------------------------------------
1345

This is showing that the result of running the context writer test doesn't match the expected output (test/writer.context): it contains these additional two lines.

If you intended your change not to have any effect unless a variable is set a certain way, it didn't have this effect. Maybe you need to move more things under the conditional?

[denismaier]

Well, but that's only a comment and an additional empty line, both only there for more readable code. Should I remove those?

[jgm]

It makes sense to put them under the conditional. Otherwise they appear in all context documents, even when pandoc-citeproc isn't used. The comment will certainly seem odd without the stuff following it. Alternatively, you can use the syntax $-- to create a template comment which won't appear in the fgenerated source.