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| author | Eric Wong <normalperson@yhbt.net> | 2006-03-07 11:59:17 -0800 |
|---|---|---|
| committer | Junio C Hamano <junkio@cox.net> | 2006-03-17 14:10:24 -0800 |
| commit | ad0cae4cb9364b02b74b17f98f818a8e07372693 (patch) | |
| tree | b0eb548a7bfb8fc037a0627272f612a20e213731 /ls-files.c | |
| parent | cb85bfe5dfd7504dfee43ae49a76edb92e8d8eb0 (diff) | |
| download | git-ad0cae4cb9364b02b74b17f98f818a8e07372693.tar.gz git-ad0cae4cb9364b02b74b17f98f818a8e07372693.tar.xz | |
ls-files: add --abbrev[=<n>] option
Signed-off-by: Eric Wong <normalperson@yhbt.net>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Diffstat (limited to 'ls-files.c')
| -rw-r--r-- | ls-files.c | 19 |
1 files changed, 17 insertions, 2 deletions
diff --git a/ls-files.c b/ls-files.c index df25c8c01..585f6a7ff 100644 --- a/ls-files.c +++ b/ls-files.c @@ -11,6 +11,7 @@ #include "cache.h" #include "quote.h" +static int abbrev = 0; static int show_deleted = 0; static int show_cached = 0; static int show_others = 0; @@ -488,7 +489,8 @@ static void show_ce_entry(const char *tag, struct cache_entry *ce) printf("%s%06o %s %d\t", tag, ntohl(ce->ce_mode), - sha1_to_hex(ce->sha1), + abbrev ? find_unique_abbrev(ce->sha1,abbrev) + : sha1_to_hex(ce->sha1), ce_stage(ce)); write_name_quoted("", 0, ce->name + offset, line_terminator, stdout); @@ -629,7 +631,8 @@ static void verify_pathspec(void) static const char ls_files_usage[] = "git-ls-files [-z] [-t] [-v] (--[cached|deleted|others|stage|unmerged|killed|modified])* " "[ --ignored ] [--exclude=<pattern>] [--exclude-from=<file>] " - "[ --exclude-per-directory=<filename> ] [--full-name] [--] [<file>]*"; + "[ --exclude-per-directory=<filename> ] [--full-name] [--abbrev] " + "[--] [<file>]*"; int main(int argc, const char **argv) { @@ -736,6 +739,18 @@ int main(int argc, const char **argv) error_unmatch = 1; continue; } + if (!strncmp(arg, "--abbrev=", 9)) { + abbrev = strtoul(arg+9, NULL, 10); + if (abbrev && abbrev < MINIMUM_ABBREV) + abbrev = MINIMUM_ABBREV; + else if (abbrev > 40) + abbrev = 40; + continue; + } + if (!strcmp(arg, "--abbrev")) { + abbrev = DEFAULT_ABBREV; + continue; + } if (*arg == '-') usage(ls_files_usage); break; |