diff --git a/Documentation/git-ls-files.txt b/Documentation/git-ls-files.txt index e813f84202..59f6adc494 100644 --- a/Documentation/git-ls-files.txt +++ b/Documentation/git-ls-files.txt @@ -14,9 +14,9 @@ SYNOPSIS (-[c|d|o|i|s|u|k|m])\* [-x |--exclude=] [-X |--exclude-from=] - [--exclude-per-directory=] + [--exclude-per-directory=] [--error-unmatch] - [--full-name] [--] []\* + [--full-name] [--abbrev] [--] []\* DESCRIPTION ----------- @@ -98,6 +98,11 @@ OPTIONS option forces paths to be output relative to the project top directory. +--abbrev[=]:: + Instead of showing the full 40-byte hexadecimal object + lines, show only handful hexdigits prefix. + Non default number of digits can be specified with --abbrev=. + --:: Do not interpret any more arguments as options. diff --git a/Documentation/git-ls-tree.txt b/Documentation/git-ls-tree.txt index 5bf6d8b613..018c401953 100644 --- a/Documentation/git-ls-tree.txt +++ b/Documentation/git-ls-tree.txt @@ -8,7 +8,9 @@ git-ls-tree - Lists the contents of a tree object SYNOPSIS -------- -'git-ls-tree' [-d] [-r] [-t] [-z] [--name-only] [--name-status] [paths...] +'git-ls-tree' [-d] [-r] [-t] [-z] + [--name-only] [--name-status] [--full-name] [--abbrev=[]] + [paths...] DESCRIPTION ----------- @@ -40,6 +42,11 @@ OPTIONS --name-status:: List only filenames (instead of the "long" output), one per line. +--abbrev[=]:: + Instead of showing the full 40-byte hexadecimal object + lines, show only handful hexdigits prefix. + Non default number of digits can be specified with --abbrev=. + paths:: When paths are given, show them (note that this isn't really raw pathnames, but rather a list of patterns to match). Otherwise diff --git a/blame.c b/blame.c index 1fb507028b..9c97aeca45 100644 --- a/blame.c +++ b/blame.c @@ -180,11 +180,13 @@ static int get_blob_sha1_internal(unsigned char *sha1, const char *base, unsigned mode, int stage); static unsigned char blob_sha1[20]; +static const char* blame_file; static int get_blob_sha1(struct tree *t, const char *pathname, unsigned char *sha1) { int i; const char *pathspec[2]; + blame_file = pathname; pathspec[0] = pathname; pathspec[1] = NULL; memset(blob_sha1, 0, sizeof(blob_sha1)); @@ -209,6 +211,10 @@ static int get_blob_sha1_internal(unsigned char *sha1, const char *base, if (S_ISDIR(mode)) return READ_TREE_RECURSIVE; + if (strncmp(blame_file, base, baselen) || + strcmp(blame_file + baselen, pathname)) + return -1; + memcpy(blob_sha1, sha1, 20); return -1; } @@ -742,6 +748,8 @@ int main(int argc, const char **argv) struct commit_info ci; const char *buf; int max_digits; + size_t longest_file, longest_author; + int found_rename; const char* prefix = setup_git_directory(); @@ -818,6 +826,25 @@ int main(int argc, const char **argv) for (max_digits = 1, i = 10; i <= num_blame_lines + 1; max_digits++) i *= 10; + longest_file = 0; + longest_author = 0; + found_rename = 0; + for (i = 0; i < num_blame_lines; i++) { + struct commit *c = blame_lines[i]; + struct util_info* u; + if (!c) + c = initial; + u = c->object.util; + + if (!found_rename && strcmp(filename, u->pathname)) + found_rename = 1; + if (longest_file < strlen(u->pathname)) + longest_file = strlen(u->pathname); + get_commit_info(c, &ci); + if (longest_author < strlen(ci.author)) + longest_author = strlen(ci.author); + } + for (i = 0; i < num_blame_lines; i++) { struct commit *c = blame_lines[i]; struct util_info* u; @@ -828,14 +855,18 @@ int main(int argc, const char **argv) u = c->object.util; get_commit_info(c, &ci); fwrite(sha1_to_hex(c->object.sha1), sha1_len, 1, stdout); - if(compability) + if(compability) { printf("\t(%10s\t%10s\t%d)", ci.author, format_time(ci.author_time, ci.author_tz), i+1); - else - printf(" %s (%-15.15s %10s %*d) ", u->pathname, - ci.author, format_time(ci.author_time, - ci.author_tz), + } else { + if (found_rename) + printf(" %-*.*s", longest_file, longest_file, + u->pathname); + printf(" (%-*.*s %10s %*d) ", + longest_author, longest_author, ci.author, + format_time(ci.author_time, ci.author_tz), max_digits, i+1); + } if(i == num_blame_lines - 1) { fwrite(buf, blame_len - (buf - blame_contents), diff --git a/ls-files.c b/ls-files.c index df25c8c012..585f6a7ff2 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=] [--exclude-from=] " - "[ --exclude-per-directory= ] [--full-name] [--] []*"; + "[ --exclude-per-directory= ] [--full-name] [--abbrev] " + "[--] []*"; 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; diff --git a/ls-tree.c b/ls-tree.c index d005643ee0..97f09bdf81 100644 --- a/ls-tree.c +++ b/ls-tree.c @@ -13,13 +13,14 @@ static int line_termination = '\n'; #define LS_TREE_ONLY 2 #define LS_SHOW_TREES 4 #define LS_NAME_ONLY 8 +static int abbrev = 0; static int ls_options = 0; const char **pathspec; static int chomp_prefix = 0; static const char *prefix; static const char ls_tree_usage[] = - "git-ls-tree [-d] [-r] [-t] [-z] [--name-only] [--name-status] [--full-name] [path...]"; + "git-ls-tree [-d] [-r] [-t] [-z] [--name-only] [--name-status] [--full-name] [--abbrev[=]] [path...]"; static int show_recursive(const char *base, int baselen, const char *pathname) { @@ -73,7 +74,9 @@ static int show_tree(unsigned char *sha1, const char *base, int baselen, return 0; if (!(ls_options & LS_NAME_ONLY)) - printf("%06o %s %s\t", mode, type, sha1_to_hex(sha1)); + printf("%06o %s %s\t", mode, type, + abbrev ? find_unique_abbrev(sha1,abbrev) + : sha1_to_hex(sha1)); write_name_quoted(base + chomp_prefix, baselen - chomp_prefix, pathname, line_termination, stdout); @@ -113,6 +116,18 @@ int main(int argc, const char **argv) chomp_prefix = 0; break; } + if (!strncmp(argv[1]+2, "abbrev=",7)) { + abbrev = strtoul(argv[1]+9, NULL, 10); + if (abbrev && abbrev < MINIMUM_ABBREV) + abbrev = MINIMUM_ABBREV; + else if (abbrev > 40) + abbrev = 40; + break; + } + if (!strcmp(argv[1]+2, "abbrev")) { + abbrev = DEFAULT_ABBREV; + break; + } /* otherwise fallthru */ default: usage(ls_tree_usage);