diff options
Diffstat (limited to 'third_party/git/pathspec.c')
| -rw-r--r-- | third_party/git/pathspec.c | 47 |
1 files changed, 45 insertions, 2 deletions
diff --git a/third_party/git/pathspec.c b/third_party/git/pathspec.c index 12c2b322b30a..7a229d8d22f2 100644 --- a/third_party/git/pathspec.c +++ b/third_party/git/pathspec.c @@ -3,6 +3,8 @@ #include "dir.h" #include "pathspec.h" #include "attr.h" +#include "strvec.h" +#include "quote.h" /* * Finds which of the given pathspecs match items in the index. @@ -436,8 +438,13 @@ static void init_pathspec_item(struct pathspec_item *item, unsigned flags, } else { match = prefix_path_gently(prefix, prefixlen, &prefixlen, copyfrom); - if (!match) - die(_("%s: '%s' is outside repository"), elt, copyfrom); + if (!match) { + const char *hint_path = get_git_work_tree(); + if (!hint_path) + hint_path = get_git_dir(); + die(_("%s: '%s' is outside repository at '%s'"), elt, + copyfrom, absolute_path(hint_path)); + } } item->match = match; @@ -613,6 +620,42 @@ void parse_pathspec(struct pathspec *pathspec, } } +void parse_pathspec_file(struct pathspec *pathspec, unsigned magic_mask, + unsigned flags, const char *prefix, + const char *file, int nul_term_line) +{ + struct strvec parsed_file = STRVEC_INIT; + strbuf_getline_fn getline_fn = nul_term_line ? strbuf_getline_nul : + strbuf_getline; + struct strbuf buf = STRBUF_INIT; + struct strbuf unquoted = STRBUF_INIT; + FILE *in; + + if (!strcmp(file, "-")) + in = stdin; + else + in = xfopen(file, "r"); + + while (getline_fn(&buf, in) != EOF) { + if (!nul_term_line && buf.buf[0] == '"') { + strbuf_reset(&unquoted); + if (unquote_c_style(&unquoted, buf.buf, NULL)) + die(_("line is badly quoted: %s"), buf.buf); + strbuf_swap(&buf, &unquoted); + } + strvec_push(&parsed_file, buf.buf); + strbuf_reset(&buf); + } + + strbuf_release(&unquoted); + strbuf_release(&buf); + if (in != stdin) + fclose(in); + + parse_pathspec(pathspec, magic_mask, flags, prefix, parsed_file.v); + strvec_clear(&parsed_file); +} + void copy_pathspec(struct pathspec *dst, const struct pathspec *src) { int i, j; |