Re: [PATCH 3/3] Add proof-of-concept %[w(width,in1,in2)<<any-string>>%] implementation

Hi,

maybe "rewrap" would be a better name than "w"?

On Fri, 16 Oct 2009, Junio C Hamano wrote:

  #1 "%[" introduces the nested string function.

  #2 After that, a name identifies what function to call.

  #3 The function parses its parameters ("(72,4,8)" in the above example),
     and makes a nested expansion on the remainder of the format string.

Can't we parse it once, i.e. the first time?

Ciao,
Dscho