sourceMarkers.RdDisplay user navigable source markers in a pane within RStudio
sourceMarkers(name, markers, basePath = NULL, autoSelect = c("none", "first", "error"))
| name | Name of marker set (will replace any markers of the same name previously shown) |
|---|---|
| markers | List or data frame containing source markers (see below for details on how to specify markers) |
| basePath | Optional. If all source files are within a base path then specifying that path here will result in file names being displayed as relative paths. Note that in this case markers still need to specify source file names as full paths. |
| autoSelect | Optional. Automatically select and drive focus to either the first marker or the first marker that is an error. |
The sourceMarkers function was added in version 0.99.225 of RStudio.
The markers argument can contains either a list of marker lists or a data frame with the appropriate marker columns. The fields in a marker are as follows (all are required):
type | Marker type ("error", "warning", "info", "style", or "usage") |
file | Path to source file |
line | Line number witin source file |
column | Column number within line |
message | Short descriptive message |
Note that if the message field is of class "html" (i.e. inherits(message, "html") == TRUE) then it's contents will be treated as HTML.