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=={{header|C}}==
Extra credit is a little pointless for this task. One could always do <code>tr:first-child > td {}</code> in CSS anyway.
This produces a full bare html (tidy gives 1 warning) with styles embedded but not
"inlined"; it does not escape characters that does not need to be escaped (provided
that the correct encoding matching the encoding of the input is given; currently
hard-endoded UTF-8).
<lang c>#include <stdio.h>
#include <stddef.h>
#include <stdlib.h>
#include <string.h>
char input[] =
#define BUF_LEN 12
"Character,Speech\n"
"The multitude,The messiah! Show us the messiah!\n"
"Brians mother,<angry>Now you listen here! He's not the messiah; "
"he's a very naughty boy! Now go away!</angry>\n"
"The multitude,Who are you?\n"
"Brians mother,I'm his mother; that's who!\n"
"The multitude,Behold his mother! Behold his mother!";
int main()
void html_min_header(const char *enc, const char *title)
{
char *s = input;
printf("<html><head><title>%s</title>"
printf("<table><tr><td>");
"<meta http-equiv=\"Content-Type\" content=\"text/html; charset=%s\">"
for (s = input; *s; s++) {
"<style type=\"text/css\"><!--"
switch(*s) {
"th {font-weight:bold;text-align:left;background-color:yellow}"
case '\n': printf("</td></tr><tr><td>"); break;
"table,td,th {border:1px solid #000;border-collapse:collapse}"
case ',': printf("</td><td>"); break;
"td {background-color:cyan}"
case '<': printf("<"); break;
"td,th {padding:5px}//-->"
case '>': printf(">"); break;
"</style></head><body>", title, enc);
case '&': printf("&"); break;
}
default: putchar(*s);
}
}
puts("</td></tr></table>");
return 0;
void html_min_footer(void)
}</lang>output: [snipped: pre/nowiki tag unescapes &-escaped chars, run the code yourself to see the output.]
{
printf("</body></html>");
}
void escape_html(char *o, int c)
{
static const char *specials = "<>&";
static const char *map[] = { "<", ">", "&"};
ptrdiff_t pos;
char *p;
if ( (p = strchr(specials, c)) != NULL ) {
pos = p - specials;
if (o != NULL) strcpy(o, map[pos]);
} else {
o[0] = c;
o[1] = '\0';
}
}
void add_column(const char *type, int c)
{
char buf[BUF_LEN];
if ( c == '\n' ) return;
printf("<%s>", type);
for(; c != EOF && c != '\n'; c = getchar()) {
if (c == ',') {
printf("</%s><%s>", type, type);
continue;
}
escape_html(buf, c);
printf("%s", buf);
}
printf("</%s>", type);
}
enum mode {
FIRST = 1, NEXT
};
int main(int argc, char **argv)
{
int c;
enum mode status = FIRST;
html_min_header("utf-8", "CSV converted into HTML");
printf("<table summary=\"data\">");
while( (c = getchar()) != EOF ) {
printf("<tr>");
switch(status) {
case FIRST:
add_column("th", c);
status = NEXT;
break;
case NEXT:
default:
add_column("td", c);
break;
}
printf("</tr>");
}
printf("</table>");
html_min_footer();
return EXIT_SUCCESS;
}</lang>
Output:
<lang html5><html><head><title>CSV converted into HTML</title><meta http-equiv="Content-Type" content="text/html; charset=utf-8"><style type="text/css"><!--th {font-weight:bold;text-align:left;background-color:yellow}table,td,th {border:1px solid #000;border-collapse:collapse}td {background-color:cyan}td,th {padding:5px}//--></style></head><body><table summary="data"><tr><th>Character</th><th>Speech</th></tr><tr><td>The multitude</td><td>The messiah! Show us the messiah!</td></tr><tr><td>Brians mother</td><td><angry>Now you listen here! He's not the messiah; he's a very naughty boy! Now go away!</angry></td></tr><tr><td>The multitude</td><td>Who are you?</td></tr><tr><td>Brians mother</td><td>I'm his mother; that's who!</td></tr><tr><td>The multitude</td><td>Behold his mother! Behold his mother!</td></tr></table></body></html></lang>
=={{header|C++}}==
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