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Support pathspec magic :(exclude) and its short form :!

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Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Nguyễn Thái Ngọc Duy
2013-12-06 14:30:48 +07:00
committed by Junio C Hamano
parent 8b7cb51a9d
commit ef79b1f870
7 changed files with 324 additions and 13 deletions
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9
pathspec.c
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@ -71,6 +71,7 @@ static struct pathspec_magic {
{ PATHSPEC_LITERAL, 0, "literal" },
{ PATHSPEC_GLOB, '\0', "glob" },
{ PATHSPEC_ICASE, '\0', "icase" },
{ PATHSPEC_EXCLUDE, '!', "exclude" },
};
/*
@ -355,7 +356,7 @@ void parse_pathspec(struct pathspec *pathspec,
{
struct pathspec_item *item;
const char *entry = argv ? *argv : NULL;
int i, n, prefixlen;
int i, n, prefixlen, nr_exclude = 0;
memset(pathspec, 0, sizeof(*pathspec));
@ -412,6 +413,8 @@ void parse_pathspec(struct pathspec *pathspec,
if ((flags & PATHSPEC_LITERAL_PATH) &&
!(magic_mask & PATHSPEC_LITERAL))
item[i].magic |= PATHSPEC_LITERAL;
if (item[i].magic & PATHSPEC_EXCLUDE)
nr_exclude++;
if (item[i].magic & magic_mask)
unsupported_magic(entry,
item[i].magic & magic_mask,
@ -427,6 +430,10 @@ void parse_pathspec(struct pathspec *pathspec,
pathspec->magic |= item[i].magic;
}
if (nr_exclude == n)
die(_("There is nothing to exclude from by :(exclude) patterns.\n"
"Perhaps you forgot to add either ':/' or '.' ?"));
if (pathspec->magic & PATHSPEC_MAXDEPTH) {
if (flags & PATHSPEC_KEEP_ORDER)