d286b27756
fixed bug in cfb32_fill_rectangle use c99 syntax for new style struct initializers instead of gcc specific simplified tolower unsigned char hacks fixed various sparse warnings
84 lines
2.2 KiB
C
84 lines
2.2 KiB
C
/* convert a CSS style sheet to C buffer so that it can be statically
|
|
linked with qemacs */
|
|
#include <stdlib.h>
|
|
#include <stdio.h>
|
|
#include <ctype.h>
|
|
|
|
int main(int argc, char **argv)
|
|
{
|
|
int c, n, last_c, got_space, in_string;
|
|
|
|
if (argc < 2) {
|
|
fprintf(stderr, "usage: csstoqe array_name\n");
|
|
exit(1);
|
|
}
|
|
|
|
printf("/* Automatically generated file - do not edit */\n"
|
|
"\n"
|
|
"#include \"qe.h\"\n"
|
|
"#include \"css.h\"\n"
|
|
"\n");
|
|
printf("const char %s[] =\n", argv[1]);
|
|
n = 0;
|
|
got_space = 0;
|
|
last_c = 0;
|
|
in_string = 0;
|
|
for (;;) {
|
|
c = getchar();
|
|
redo:
|
|
if (c == EOF)
|
|
break;
|
|
if (!in_string) {
|
|
if (c == ' ' || c == '\t' || c == '\n') {
|
|
got_space = 1;
|
|
continue;
|
|
}
|
|
/* comments */
|
|
if (c == '/') {
|
|
c = getchar();
|
|
/* CG: allow // comments ? */
|
|
if (c != '*') {
|
|
/* CG: incorrect if n == 0, also n++ missing */
|
|
putchar('/');
|
|
goto redo;
|
|
}
|
|
for (;;) {
|
|
c = getchar();
|
|
if (c == EOF)
|
|
goto the_end;
|
|
while (c == '*') {
|
|
c = getchar();
|
|
if (c == EOF)
|
|
goto the_end;
|
|
if (c == '/')
|
|
goto end_comment;
|
|
}
|
|
}
|
|
end_comment:
|
|
got_space = 1;
|
|
continue;
|
|
}
|
|
}
|
|
if (n == 0)
|
|
printf("\"");
|
|
/* add separator if needed */
|
|
if (!in_string && got_space && isalnum(c) && isalnum(last_c))
|
|
putchar(' ');
|
|
if (c == '\"' || c == '\'' || c == '\\')
|
|
putchar('\\');
|
|
putchar(c);
|
|
if (c == '\"')
|
|
in_string ^= 1;
|
|
last_c = c;
|
|
got_space = 0;
|
|
if (++n >= 64) {
|
|
printf("\"\n");
|
|
n = 0;
|
|
}
|
|
}
|
|
the_end:
|
|
if (n > 0)
|
|
printf("\"\n");
|
|
printf(";\n\n");
|
|
return 0;
|
|
}
|