comments in source files

src/netlist.c

@@ -1097,6 +1097,9 @@ int sym_vs_sch_pins()
             case 'G':
               load_ascii_string(&tmp, fd);
               break;
+            case '#':
+              read_line(fd, 1);
+              break;
             case 'L':
             case 'B':
               if(fscanf(fd, "%d",&tmpi)< 1) {

src/paste.c

@@ -373,6 +373,9 @@ void merge_file(int selection_load, const char ext[])
        case 'v':
         load_ascii_string(&aux_ptr, fd);
         break;
+       case '#':
+        read_line(fd, 1);
+        break;
        case 'V':
         load_ascii_string(&aux_ptr, fd);
         break;

src/save.c

@@ -772,7 +772,7 @@ void read_xschem_file(FILE *fd)
   xctx->file_version[0] = '\0';
   while(!endfile)
   {
-    if(fscanf(fd," %c",tag)==EOF) break;
+    if(fscanf(fd," %c",tag)==EOF) break; /* space before %c --> eat white space */
     switch(tag[0])
     {
      case 'v':
@@ -783,6 +783,9 @@ void read_xschem_file(FILE *fd)
       }
       dbg(1, "read_xschem_file(): file_version=%s\n", xctx->file_version);
       break;
+     case '#':
+      read_line(fd, 1);
+      break;
      case 'E':
       load_ascii_string(&xctx->schtedaxprop,fd);
       break;
@@ -1432,7 +1435,8 @@ static void get_sym_type(const char *symname, char **type,
           case 'B':
            fscan_ret = fscanf(fd, "%d",&c);
            if(fscan_ret != 1 || c <0 || c>=cadlayers) {
-             fprintf(errfp,"get_sym_type(): box layer wrong or missing or > defined cadlayers, ignoring, increase cadlayers\n");
+             fprintf(errfp,"get_sym_type(): box layer wrong or missing or > defined cadlayers, "
+                           "ignoring, increase cadlayers\n");
              ungetc(tag[0], fd);
              read_record(tag[0], fd, 1);
            }
@@ -1751,6 +1755,9 @@ int load_sym_def(const char *name, FILE *embed_fd)
     case 'v':
      load_ascii_string(&aux_ptr, lcc[level].fd);
      break;
+    case '#':
+     read_line(lcc[level].fd, 1);
+     break;
     case 'E':
      load_ascii_string(&aux_ptr, lcc[level].fd);
      break;

xschem_library/examples/mos_power_ampli.sch

@@ -23,15 +23,9 @@ unitx=m
 T {ANALOG AUDIO AMPLIFIER
 N-Channel only power stage} 430 -270 0 0 0.5 0.5 {layer=8}
 N 180 -500 180 -470 {lab=E9}
-#
-# comment
-#
 N 260 -470 340 -470 {lab=E9}
 N 340 -500 340 -470 {lab=E9}
 N 1110 -700 1110 -670 {lab=SA}
-
-
-
 N 840 -1020 840 -980 {lab=E4}
 N 1110 -590 1110 -570 {lab=OUTI}
 N 1110 -510 1110 -470 {lab=#net1}
@@ -123,7 +117,7 @@ C {res.sym} 960 -410 0 1 {name=R7 m=1 value=190 net_name=true}
 C {nmos3.sym} 1090 -760 0 0 {name=xm1 model=irf540 m=1
 program=evince
 url="https://www.vishay.com/docs/91021/91021.pdf" net_name=true}
-C {res.sym} 960 -730 0 1 {name=R0 m=1 value=190 net_name=true} #comment
+C {res.sym} 960 -730 0 1 {name=R0 m=1 value=190 net_name=true}
 C {lab_pin.sym} 1390 -590 0 1 {name=p14 lab=OUT}
 C {lab_pin.sym} 1110 -280 0 0 {name=p18 lab=VNN}
 C {lab_wire.sym} 920 -440 0 0 {name=l8 lab=GB}