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dad2586a6b
This makes 'original' suitable for passing to an external command because all pathspec magic is left in place, provided that the external command understands pathspec. The prefixing is needed because we usually launch a subcommand at worktree's top directory and the subcommand can no longer calculate the prefix itself. This slightly affects the original purpose of 'original' (i.e. reporting). We should report without prefixing. So only turn this flag on when you know you are about to pass the result straight away to an external command. Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
65 lines
2.2 KiB
C
65 lines
2.2 KiB
C
#ifndef PATHSPEC_H
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#define PATHSPEC_H
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/* Pathspec magic */
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#define PATHSPEC_FROMTOP (1<<0)
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#define PATHSPEC_MAXDEPTH (1<<1)
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#define PATHSPEC_ALL_MAGIC \
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(PATHSPEC_FROMTOP | \
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PATHSPEC_MAXDEPTH)
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#define PATHSPEC_ONESTAR 1 /* the pathspec pattern sastisfies GFNM_ONESTAR */
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struct pathspec {
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const char **raw; /* get_pathspec() result, not freed by free_pathspec() */
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int nr;
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unsigned int has_wildcard:1;
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unsigned int recursive:1;
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unsigned magic;
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int max_depth;
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struct pathspec_item {
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const char *match;
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const char *original;
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unsigned magic;
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int len;
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int nowildcard_len;
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int flags;
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} *items;
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};
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/* parse_pathspec flags */
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#define PATHSPEC_PREFER_CWD (1<<0) /* No args means match cwd */
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#define PATHSPEC_PREFER_FULL (1<<1) /* No args means match everything */
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#define PATHSPEC_MAXDEPTH_VALID (1<<2) /* max_depth field is valid */
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/* strip the trailing slash if the given path is a gitlink */
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#define PATHSPEC_STRIP_SUBMODULE_SLASH_CHEAP (1<<3)
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/* die if a symlink is part of the given path's directory */
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#define PATHSPEC_SYMLINK_LEADING_PATH (1<<4)
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/*
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* This is like a combination of ..LEADING_PATH and .._SLASH_CHEAP
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* (but not the same): it strips the trailing slash if the given path
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* is a gitlink but also checks and dies if gitlink is part of the
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* leading path (i.e. the given path goes beyond a submodule). It's
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* safer than _SLASH_CHEAP and also more expensive.
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*/
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#define PATHSPEC_STRIP_SUBMODULE_SLASH_EXPENSIVE (1<<5)
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#define PATHSPEC_PREFIX_ORIGIN (1<<6)
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extern int init_pathspec(struct pathspec *, const char **);
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extern void parse_pathspec(struct pathspec *pathspec,
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unsigned magic_mask,
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unsigned flags,
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const char *prefix,
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const char **args);
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extern void copy_pathspec(struct pathspec *dst, const struct pathspec *src);
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extern void free_pathspec(struct pathspec *);
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extern int limit_pathspec_to_literal(void);
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extern char *find_pathspecs_matching_against_index(const char **pathspec);
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extern void add_pathspec_matches_against_index(const char **pathspec, char *seen, int specs);
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extern const char *check_path_for_gitlink(const char *path);
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extern void die_if_path_beyond_symlink(const char *path, const char *prefix);
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#endif /* PATHSPEC_H */
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