/**
* address_string_get - Get an Address as a string - Implements ::cst_string_get()
*/
static int address_string_get(const struct ConfigSet *cs, void *var,
const struct ConfigDef *cdef, struct Buffer *result)
{
if (!cs || !cdef)
return CSR_ERR_CODE; /* LCOV_EXCL_LINE */
char tmp[8192] = "";
const char *str = NULL;
if (var)
{
struct Address *a = *(struct Address **) var;
if (a)
{
mutt_addr_write(tmp, sizeof(tmp), a, false);
str = tmp;
}
}
else
{
str = (char *) cdef->initial;
}
if (!str)
return CSR_SUCCESS | CSR_SUC_EMPTY; /* empty string */
mutt_buffer_addstr(result, str);
return CSR_SUCCESS;
}
/**
* alias_format_str - Format a string for the alias list - Implements ::format_t
*
* | Expando | Description
* |:--------|:--------------------------------------------------------
* | \%a | Alias name
* | \%f | Flags - currently, a 'd' for an alias marked for deletion
* | \%n | Index number
* | \%r | Address which alias expands to
* | \%t | Character which indicates if the alias is tagged for inclusion
*/
static const char *alias_format_str(char *buf, size_t buflen, size_t col, int cols,
char op, const char *src, const char *prec,
const char *if_str, const char *else_str,
unsigned long data, MuttFormatFlags flags)
{
char fmt[128], addr[128];
struct Alias *alias = (struct Alias *) data;
switch (op)
{
case 'a':
mutt_format_s(buf, buflen, prec, alias->name);
break;
case 'f':
snprintf(fmt, sizeof(fmt), "%%%ss", prec);
snprintf(buf, buflen, fmt, alias->del ? "D" : " ");
break;
case 'n':
snprintf(fmt, sizeof(fmt), "%%%sd", prec);
snprintf(buf, buflen, fmt, alias->num + 1);
break;
case 'r':
addr[0] = '\0';
mutt_addr_write(addr, sizeof(addr), alias->addr, true);
snprintf(fmt, sizeof(fmt), "%%%ss", prec);
snprintf(buf, buflen, fmt, addr);
break;
case 't':
buf[0] = alias->tagged ? '*' : ' ';
buf[1] = '\0';
break;
}
return src;
}
