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fixing stupid mistake

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adding shortlink support
This commit is contained in:
gottox@rootkit.lan 2007-12-10 12:13:24 +01:00
parent cd0b68c0b8
commit b65bc6d92b
1 changed files with 45 additions and 3 deletions
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48
cmarkdown.c
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@ -50,7 +50,9 @@ unsigned int dounderline(const char *begin, const char *end);
/* Parser for underline tags */
unsigned int dolink(const char *begin, const char *end);
/* Parser for links and images */
Parser parsers[] = { dounderline, dolineprefix, dosurround, dolink, doreplace };
unsigned int doshortlink(const char *begin, const char *end);
/* Parser for links and images */
Parser parsers[] = { dounderline, dolineprefix, dosurround, dolink, doshortlink, doreplace };
/* list of parsers */
FILE *source;
@ -136,6 +138,46 @@ dolink(const char *begin, const char *end) {
}
return p + 1 - begin;
}
unsigned int
doshortlink(const char *begin, const char *end) {
const char *p, *c;
int ismail = 0;
if(*begin != '<')
return 0;
for(p = begin+1; p && p != end && !strstr(" \t\n",p); p++) {
switch(*p) {
case ':':
ismail = -1;
break;
case '@':
if(ismail == 0)
ismail = 1;
break;
case '>':
fputs("<a href=\"",stdout);
if(ismail == 1) {
/* mailto: */
fputs("&#x6D;&#x61;i&#x6C;&#x74;&#x6F;:",stdout);
for(c = begin+1; *c != '>'; c++) {
printf("&#%u;",*c);
}
fputs("\">",stdout);
for(c = begin+1; *c != '>'; c++) {
printf("&#%u;",*c);
}
}
else {
hprint(begin+1,p-1);
fputs("\">",stdout);
hprint(begin+1,p-1);
}
fputs("</a>",stdout);
return p - begin + 1;
}
}
return 0;
}
unsigned int
dosurround(const char *begin, const char *end) {
@ -197,7 +239,7 @@ dolineprefix(const char *begin, const char *end) {
if(!(buffer = malloc(end - begin+1)))
ERRMALLOC;
printf("<%s>",surround[i].tag);
printf("<%s>",lineprefix[i].tag);
for(p = begin, j = 0; p != end; p++, j++) {
buffer[j] = *p;
if(*p == '\n') {
@ -210,7 +252,7 @@ dolineprefix(const char *begin, const char *end) {
process(buffer,buffer+strlen(buffer));
else
hprint(buffer,buffer+strlen(buffer));
printf("</%s>",surround[i].tag);
printf("</%s>",lineprefix[i].tag);
free(buffer);
return p - begin;
}