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quote_path: optionally allow quoting a path with SP in it

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Some code in wt-status.c special case a path with SP in it, which
usually does not have to be c-quoted, and ensure that such a path
does get quoted.  Move the logic to quote_path() and give it a bit
in the flags word, QUOTE_PATH_QUOTE_SP.

No behaviour change intended.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Junio C Hamano
2020-09-10 10:01:55 -07:00
parent 88910c9939
commit f3fc4a1b86
3 changed files with 11 additions and 12 deletions
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7
quote.c
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@ -360,6 +360,13 @@ char *quote_path(const char *in, const char *prefix, struct strbuf *out, unsigne
quote_c_style_counted(rel, strlen(rel), out, NULL, 0);
strbuf_release(&sb);
if ((flags & QUOTE_PATH_QUOTE_SP) &&
(out->buf[0] != '"' && strchr(out->buf, ' '))) {
/* Ensure the whole thing is quoted if the path has SP in it */
strbuf_insertstr(out, 0, "\"");
strbuf_addch(out, '"');
}
return out->buf;
}