5.1 General options

command line defaults file
--from markdown+emoji
from: markdown+emoji
reader: markdown+emoji
--to markdown+hard_line_breaks
to: markdown+hard_line_breaks
writer: markdown+hard_line_breaks
--output foo.pdf
output-file: foo.pdf
--output -
output-file:
--data-dir dir
data-dir: dir
--defaults file
defaults:
- file
--verbose
verbosity: INFO
--quiet
verbosity: ERROR
--fail-if-warnings
fail-if-warnings: true
--sandbox
sandbox: true
--log=FILE
log-file: FILE

Options specified in a defaults file itself always have priority over those in another file included with a defaults: entry.

verbosity can have the values ERROR, WARNING, or INFO.