static int xhtml_para_level(paragraph *);
static int xhtml_reservedchar(int);
-static int xhtml_convert(wchar_t *, char **, int);
+static int xhtml_convert(wchar_t *, int, char **, int);
static void xhtml_rdaddwc(rdstringc *, word *, word *);
static void xhtml_para(FILE *, word *);
static void xhtml_codepara(FILE *, word *);
* characters are OK but `result' is non-NULL, a result _will_
* still be generated!
*/
-static int xhtml_convert(wchar_t *s, char **result, int hard_spaces) {
+static int xhtml_convert(wchar_t *s, int maxlen, char **result,
+ int hard_spaces) {
int doing = (result != 0);
int ok = TRUE;
char *p = NULL;
int plen = 0, psize = 0;
- for (; *s; s++) {
+ if (maxlen <= 0)
+ maxlen = -1;
+
+ for (; *s && maxlen != 0; s++, maxlen--) {
wchar_t c = *s;
#define ensure_size(i) if (i>=psize) { psize = i+256; p = resize(p, psize); }
rdaddsc(rs, "<code>");
if (removeattr(text->type) == word_Normal) {
- if (xhtml_convert(text->text, &c, TRUE)) /* spaces in the word are hard */
+ if (xhtml_convert(text->text, 0, &c, TRUE)) /* spaces in the word are hard */
rdaddsc(rs, c);
else
xhtml_rdaddwc(rs, text->alt, NULL);
xhtml_rdaddwc(&t, nprefix, NULL);
if (fmt) {
char *c;
- if (xhtml_convert(fmt->number_suffix, &c, FALSE)) {
+ if (xhtml_convert(fmt->number_suffix, 0, &c, FALSE)) {
rdaddsc(&t, c);
sfree(c);
}
xhtml_rdaddwc(&t, tprefix, NULL);
if (fmt) {
char *c;
- if (xhtml_convert(fmt->number_suffix, &c, FALSE)) {
+ if (xhtml_convert(fmt->number_suffix, 0, &c, FALSE)) {
rdaddsc(&t, c);
sfree(c);
}
{
fprintf(fp, "<pre>");
for (; text; text = text->next) if (text->type == word_WeakCode) {
+ word *here, *next;
char *c;
- xhtml_convert(text->text, &c, FALSE);
- fprintf(fp, "%s\n", c);
- sfree(c);
+
+ /*
+ * See if this WeakCode is followed by an Emph to indicate
+ * emphasis.
+ */
+ here = text;
+ if (text->next && text->next->type == word_Emph) {
+ next = text = text->next;
+ } else
+ next = NULL;
+
+ if (next) {
+ wchar_t *t, *e;
+ int n;
+
+ t = here->text;
+ e = next->text;
+
+ while (*e) {
+ int ec = *e;
+
+ for (n = 0; t[n] && e[n] && e[n] == ec; n++);
+ xhtml_convert(t, n, &c, FALSE);
+ fprintf(fp, "%s%s%s",
+ (ec == 'i' ? "<em>" : ec == 'b' ? "<b>" : ""),
+ c,
+ (ec == 'i' ? "</em>" : ec == 'b' ? "</b>" : ""));
+ sfree(c);
+
+ t += n;
+ e += n;
+ }
+
+ xhtml_convert(t, 0, &c, FALSE);
+ fprintf(fp, "%s\n", c);
+ sfree(c);
+ } else {
+ xhtml_convert(here->text, 0, &c, FALSE);
+ fprintf(fp, "%s\n", c);
+ sfree(c);
+ }
}
fprintf(fp, "</pre>\n");
}