Info Catalog
m4: Undivert
m4: Diversions
m4: Cleardivert
10.3 Diversion numbers
======================
The current diversion is tracked by the builtin 'divnum':
-- Builtin: divnum
Expands to the number of the current diversion.
Initial divnum
=>Initial 0
divert(`1')
Diversion one: divnum
divert(`2')
Diversion two: divnum
^D
=>
=>Diversion one: 1
=>
=>Diversion two: 2