Looking into the current standard for Synopsis Design Constraints (SDC)
from their [Technology Access
Program](https://www.synopsys.com/community/interoperability-programs/tap-in.html),
one can see that the current state of the sdc-syntax file is very
outdated as well as short in coverage of keywords.
This commit pursues to add all the missing keywords from the current
standard (Rev. 2.1).
closes: vim/vim#152811724ddbe3a
Co-authored-by: daniel-s-w <59746710+daniel-s-w@users.noreply.github.com>
Vim runtime files based on 7.4.384 / hg changeset 7090d7f160f7
Excluding:
Amiga icons (*.info, icons/)
doc/hangulin.txt
tutor/
spell/
lang/ (only used for menu translations)
macros/maze/, macros/hanoi/, macros/life/, macros/urm/
These were used to test vi compatibility.
termcap
"Demonstration of a termcap file (for the Amiga and Archimedes)"
Helped-by: Rich Wareham <rjw57@cam.ac.uk>
Helped-by: John <john.schmidt.h@gmail.com>
Helped-by: Yann <yann@yann-salaun.com>
Helped-by: Christophe Badoit <c.badoit@lesiteimmo.com>
Helped-by: drasill <github@tof2k.com>
Helped-by: Tae Sandoval Murgan <taecilla@gmail.com>
Helped-by: Lowe Thiderman <lowe.thiderman@gmail.com>