dot: add option 'A' to disable 'a'

This way in 2.5 we can make 'a' the default, and tell people to use
SPOT_DOTDEFAULT=A if they want the old behavior in both 2.4 and 2.5.

* spot/twaalgos/dot.cc: Implement the option.
* NEWS, bin/common_aoutput.cc: Mention it.
* tests/core/readsave.test: Test it.
This commit is contained in:
Alexandre Duret-Lutz 2017-08-30 15:08:53 +02:00
parent 205294c2c2
commit b242122ce8
4 changed files with 11 additions and 5 deletions

View file

@ -314,7 +314,7 @@ EOF
autfilt -H input |
SPOT_DEFAULT_FORMAT=dot \
SPOT_DOTDEFAULT=vcsn \
SPOT_DOTDEFAULT=vcsnaA \
SPOT_DOTEXTRA='/* hello world */' \
autfilt >output