Debug cli internalsSource:
Return the current state of a cli app. It includes the currently open tags, their ids, classes and their computed styles.
The cli app to debug. Defaults to the current app. if there is no app, then it creates one by calling
Data frame with columns:
class (space separated),
theme (id of the theme the element added),
styles (computed styles
for the element).
The returned data frame has a print method, and if you want to create
a plain data frame from it, index it with an empty bracket:
To see all currently active themes, use
app$themes, e.g. for the
cli_sitrep(). To debug containers, you can set the
CLI-DEBUG_BAD_END environment variable to
true, and then cli will
warn when it cannot find the specified container to close (or any
contained at all).