@Stefan Schippers I am trying to make an symbol of a filesource device from XSPICE primitives however I am facing an issue while streaming text from symbol to the netlist. The symbol definition is the following:

format="@name  [@@c1 @@c2]  @filesrc
.model @filesrc @filesrc_model (file=\"@file\" \
+ amploffset=[0.0 0.0] amplscale=[1.0 1.0] \
+ timeoffset=0 timescale=1 \
+ timerelative=false amplstep=false)"

template="name=afsrc
file=sck.txt
filesrc=filesrc
filesrc_model=filesource

And it streams an incorrect netilst instance & model:

afsrc [?1 in filesrc
.model filesrc filesource (file=sck.txt amploffset=[0.0 0.0] amplscale=[1.0 1.0] timeoffset=0 timescale=1 timerelative=false
+ amplstep=false)

The correct one is:

afsrc [in GND] filesrc
.model filesrc filesource (file="sck.txt" amploffset=[0.0 0.0] amplscale=[1.0 1.0] timeoffset=0 timescale=1 timerelative=false
+ amplstep=false)

So there are two issues: (1) streaming the ports in a correct way

[in GND]

and (2) to preserve the quotes in the filename

"sck.txt"

Any idea how to solve it ?