diff options
| -rw-r--r-- | Documentation/pretty-formats.txt | 2 | ||||
| -rw-r--r-- | builtin/log.c | 2 | ||||
| -rw-r--r-- | log-tree.c | 1 | ||||
| -rw-r--r-- | pretty.c | 12 | ||||
| -rw-r--r-- | pretty.h | 1 | ||||
| -rwxr-xr-x | t/t4205-log-pretty-formats.sh | 50 | ||||
| -rwxr-xr-x | t/t6006-rev-list-format.sh | 4 |
7 files changed, 71 insertions, 1 deletions
diff --git a/Documentation/pretty-formats.txt b/Documentation/pretty-formats.txt index 417b638..de69531 100644 --- a/Documentation/pretty-formats.txt +++ b/Documentation/pretty-formats.txt @@ -134,6 +134,8 @@ The placeholders are: - '%cI': committer date, strict ISO 8601 format - '%d': ref names, like the --decorate option of linkgit:git-log[1] - '%D': ref names without the " (", ")" wrapping. +- '%S': ref name given on the command line by which the commit was reached + (like `git log --source`), only works with `git log` - '%e': encoding - '%s': subject - '%f': sanitized subject line, suitable for a filename diff --git a/builtin/log.c b/builtin/log.c index e8e5106..9deff32 100644 --- a/builtin/log.c +++ b/builtin/log.c @@ -203,7 +203,7 @@ static void cmd_log_init_finish(int argc, const char **argv, const char *prefix, rev->diffopt.filter || rev->diffopt.flags.follow_renames) rev->always_show_header = 0; - if (source) { + if (source || w.source) { init_revision_sources(&revision_sources); rev->sources = &revision_sources; } @@ -700,6 +700,7 @@ void show_log(struct rev_info *opt) ctx.color = opt->diffopt.use_color; ctx.expand_tabs_in_log = opt->expand_tabs_in_log; ctx.output_encoding = get_log_output_encoding(); + ctx.rev = opt; if (opt->from_ident.mail_begin && opt->from_ident.name_begin) ctx.from_ident = &opt->from_ident; if (opt->graph) @@ -1084,6 +1084,7 @@ static size_t format_commit_one(struct strbuf *sb, /* in UTF-8 */ struct commit_list *p; const char *arg; int ch; + char **slot; /* these are independent of the commit */ switch (placeholder[0]) { @@ -1194,6 +1195,14 @@ static size_t format_commit_one(struct strbuf *sb, /* in UTF-8 */ load_ref_decorations(NULL, DECORATE_SHORT_REFS); format_decorations_extended(sb, commit, c->auto_color, "", ", ", ""); return 1; + case 'S': /* tag/branch like --source */ + if (!(c->pretty_ctx->rev && c->pretty_ctx->rev->sources)) + return 0; + slot = revision_sources_at(c->pretty_ctx->rev->sources, commit); + if (!(slot && *slot)) + return 0; + strbuf_addstr(sb, *slot); + return 1; case 'g': /* reflog info */ switch(placeholder[1]) { case 'd': /* reflog selector */ @@ -1498,6 +1507,9 @@ static size_t userformat_want_item(struct strbuf *sb, const char *placeholder, case 'N': w->notes = 1; break; + case 'S': + w->source = 1; + break; } return 0; } @@ -60,6 +60,7 @@ static inline int cmit_fmt_is_mail(enum cmit_fmt fmt) struct userformat_want { unsigned notes:1; + unsigned source:1; }; /* Set the flag "w->notes" if there is placeholder %N in "fmt". */ diff --git a/t/t4205-log-pretty-formats.sh b/t/t4205-log-pretty-formats.sh index 978a8a6..7df8c3d 100755 --- a/t/t4205-log-pretty-formats.sh +++ b/t/t4205-log-pretty-formats.sh @@ -621,4 +621,54 @@ test_expect_success 'trailer parsing not fooled by --- line' ' test_cmp expect actual ' +test_expect_success 'set up %S tests' ' + git checkout --orphan source-a && + test_commit one && + test_commit two && + git checkout -b source-b HEAD^ && + test_commit three +' + +test_expect_success 'log --format=%S paints branch names' ' + cat >expect <<-\EOF && + source-b + source-a + source-b + EOF + git log --format=%S source-a source-b >actual && + test_cmp expect actual +' + +test_expect_success 'log --format=%S paints tag names' ' + git tag -m tagged source-tag && + cat >expect <<-\EOF && + source-tag + source-a + source-tag + EOF + git log --format=%S source-tag source-a >actual && + test_cmp expect actual +' + +test_expect_success 'log --format=%S paints symmetric ranges' ' + cat >expect <<-\EOF && + source-b + source-a + EOF + git log --format=%S source-a...source-b >actual && + test_cmp expect actual +' + +test_expect_success '%S in git log --format works with other placeholders (part 1)' ' + git log --format="source-b %h" source-b >expect && + git log --format="%S %h" source-b >actual && + test_cmp expect actual +' + +test_expect_success '%S in git log --format works with other placeholders (part 2)' ' + git log --format="%h source-b" source-b >expect && + git log --format="%h %S" source-b >actual && + test_cmp expect actual +' + test_done diff --git a/t/t6006-rev-list-format.sh b/t/t6006-rev-list-format.sh index ec42c2f..da113d9 100755 --- a/t/t6006-rev-list-format.sh +++ b/t/t6006-rev-list-format.sh @@ -185,6 +185,10 @@ test_expect_success 'basic colors' ' test_cmp expect actual ' +test_expect_success '%S is not a placeholder for rev-list yet' ' + git rev-list --format="%S" -1 master | grep "%S" +' + test_expect_success 'advanced colors' ' cat >expect <<-EOF && commit $head2 |