free(to_free);
}
+void sq_quote_buf_pretty(struct strbuf *dst, const char *src)
+{
+ static const char ok_punct[] = "+,-./:=@_^";
+ const char *p;
+
+ for (p = src; *p; p++) {
+ if (!isalpha(*p) && !isdigit(*p) && !strchr(ok_punct, *p)) {
+ sq_quote_buf(dst, src);
+ return;
+ }
+ }
+
+ /* if we get here, we did not need quoting */
+ strbuf_addstr(dst, src);
+}
+
void sq_quotef(struct strbuf *dst, const char *fmt, ...)
{
struct strbuf src = STRBUF_INIT;
strbuf_release(&src);
}
-void sq_quote_argv(struct strbuf *dst, const char** argv, size_t maxlen)
+void sq_quote_argv(struct strbuf *dst, const char **argv)
{
int i;
for (i = 0; argv[i]; ++i) {
strbuf_addch(dst, ' ');
sq_quote_buf(dst, argv[i]);
- if (maxlen && dst->len > maxlen)
- die("Too many or long arguments");
+ }
+}
+
+void sq_quote_argv_pretty(struct strbuf *dst, const char **argv)
+{
+ int i;
+
+ for (i = 0; argv[i]; i++) {
+ strbuf_addch(dst, ' ');
+ sq_quote_buf_pretty(dst, argv[i]);
}
}
case '{': case '}':
case '$': case '\\': case '"':
strbuf_addch(sb, '\\');
+ /* fallthrough */
default:
strbuf_addch(sb, c);
break;