Some tests needs a standalone environment because they mess with
variables that other tests need too. sealed_test runs the tests in a
forked process so that there are no issues with that.
Signed-off-by: Manos Pitsidianakis <manos@pitsidianak.is>
Add an ErrorChainDisplay struct that borrows an error and prints the
list of chained errors one by one, showing relationships and metadata
for each error.
Signed-off-by: Manos Pitsidianakis <manos@pitsidianak.is>
This was a bad UX artifact from the very first meli versions. There's no
need to keep it around.
Signed-off-by: Manos Pitsidianakis <manos@pitsidianak.is>
Commit 814af0e94d broke compilation with MSRV, it was not caught by CI
tests because they do not check the test targets for MSRV verification.
Fixes: 814af0e94d ("meli/args: add --gzipped flag to man subcommand")
Signed-off-by: Manos Pitsidianakis <manos@pitsidianak.is>
Accept "-" operand in create_config and test_config subcommands as
stdout and stdin respectively.
Signed-off-by: Manos Pitsidianakis <manos@pitsidianak.is>
Add --gzipped flag to print a manpage without decompressing it, for
piping the output to a file. Because why not.
Signed-off-by: Manos Pitsidianakis <manos@pitsidianak.is>
