Writes the per-repository grading state stored in the project's grading
database (each repository/question pair's selected rubric items, identified
by description, plus public and private comments) to a YAML file. Only
pairs with grading activity are written; a pair whose items were all
deselected exports as items: []. The file can be edited and brought back
with marks_import(), and its format is described by the JSON Schema at
system.file("schema/markermd-marks.json", package = "markermd").
Arguments
- path
Output path for the marks
.yamlfile.- project
Path to the project directory. Defaults to the working directory.
- repo
Optional character vector of repository names to export.
- question
Optional character vector of question names to export.
- snapshot
Optional snapshot reference (see
snapshot_info()): export the marks that snapshot recorded instead of the live ones.