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| author | Nguyễn Thái Ngọc Duy <pclouds@gmail.com> | 2018-09-15 17:56:04 (GMT) |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2018-09-17 16:38:50 (GMT) |
| commit | ae9af12287b2c37512f12c137173dde7ea5192a0 (patch) | |
| tree | c4177e26c27cfd9d282ea4879adb2ced55e0af99 /cache.h | |
| parent | 1d4361b0f344188ab5eec6dcea01f61a3a3a1670 (diff) | |
| download | git-ae9af12287b2c37512f12c137173dde7ea5192a0.zip git-ae9af12287b2c37512f12c137173dde7ea5192a0.tar.gz git-ae9af12287b2c37512f12c137173dde7ea5192a0.tar.bz2 | |
status: show progress bar if refreshing the index takes too long
Refreshing the index is usually very fast, but it can still take a
long time sometimes. Cold cache is one. Or copying a repo to a new
place (*). It's good to show something to let the user know "git
status" is not hanging, it's just busy doing something.
(*) In this case, all stat info in the index becomes invalid and git
falls back to rehashing all file content to see if there's any
difference between updating stat info in the index. This is quite
expensive. Even with a repo as small as git.git, it takes 3
seconds.
Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'cache.h')
| -rw-r--r-- | cache.h | 7 |
1 files changed, 5 insertions, 2 deletions
@@ -410,7 +410,7 @@ void validate_cache_entries(const struct index_state *istate); #define read_cache() read_index(&the_index) #define read_cache_from(path) read_index_from(&the_index, (path), (get_git_dir())) -#define read_cache_preload(pathspec) read_index_preload(&the_index, (pathspec)) +#define read_cache_preload(pathspec) read_index_preload(&the_index, (pathspec), 0) #define is_cache_unborn() is_index_unborn(&the_index) #define read_cache_unmerged() read_index_unmerged(&the_index) #define discard_cache() discard_index(&the_index) @@ -659,7 +659,9 @@ extern int daemonize(void); /* Initialize and use the cache information */ struct lock_file; extern int read_index(struct index_state *); -extern int read_index_preload(struct index_state *, const struct pathspec *pathspec); +extern int read_index_preload(struct index_state *, + const struct pathspec *pathspec, + unsigned int refresh_flags); extern int do_read_index(struct index_state *istate, const char *path, int must_exist); /* for testting only! */ extern int read_index_from(struct index_state *, const char *path, @@ -814,6 +816,7 @@ extern void fill_stat_cache_info(struct cache_entry *ce, struct stat *st); #define REFRESH_IGNORE_MISSING 0x0008 /* ignore non-existent */ #define REFRESH_IGNORE_SUBMODULES 0x0010 /* ignore submodules */ #define REFRESH_IN_PORCELAIN 0x0020 /* user friendly output, not "needs update" */ +#define REFRESH_PROGRESS 0x0040 /* show progress bar if stderr is tty */ extern int refresh_index(struct index_state *, unsigned int flags, const struct pathspec *pathspec, char *seen, const char *header_msg); extern struct cache_entry *refresh_cache_entry(struct index_state *, struct cache_entry *, unsigned int); |