Code folding is not recognized when a function argument definition spans more than one line

[eejd]

If you have a function definition that spans more than one line, the parser is not detecting the brace pair for code folding:

f <- function( a=a, b=b) {
 # body
}

is detected and will fold, but

f <- function ( a=a,
                     b=b) {
 # body
}

is not.

[sorbits]

This is a limitation with TextMate’s folding system described at: http://manual.macromates.com/en/navigation_overview#customizing_foldings

Basically fold start/stop markers must use the same indent.