From 3eefc189172b88dece6fb6d479b3ed13cc483dbc Mon Sep 17 00:00:00 2001 From: Junio C Hamano Date: Tue, 18 Apr 2006 16:45:27 -0700 Subject: Tentative built-in format-patch. This only does --stdout right now. To write into separate files with pretty-printed filenames like the real thing does, it needs a bit mroe work. Signed-off-by: Junio C Hamano --- git.c | 38 ++++++++++++++++++++++++++++++++++++++ 1 file changed, 38 insertions(+) (limited to 'git.c') diff --git a/git.c b/git.c index 0be14bb487..0c40773a87 100644 --- a/git.c +++ b/git.c @@ -276,6 +276,43 @@ static int cmd_help(int argc, const char **argv, char **envp) return 0; } +static int cmd_format_patch(int argc, const char **argv, char **envp) +{ + struct commit *commit; + struct commit **list = NULL; + struct rev_info rev; + int nr = 0; + + init_revisions(&rev); + rev.commit_format = CMIT_FMT_EMAIL; + rev.verbose_header = 1; + rev.diff = 1; + rev.diffopt.with_raw = 0; + rev.diffopt.with_stat = 1; + rev.combine_merges = 0; + rev.ignore_merges = 1; + rev.diffopt.output_format = DIFF_FORMAT_PATCH; + argc = setup_revisions(argc, argv, &rev, "HEAD"); + + prepare_revision_walk(&rev); + while ((commit = get_revision(&rev)) != NULL) { + nr++; + list = realloc(list, nr * sizeof(list[0])); + list[nr - 1] = commit; + } + while (0 <= --nr) { + int shown; + commit = list[nr]; + shown = log_tree_commit(&rev, commit); + free(commit->buffer); + commit->buffer = NULL; + if (shown) + printf("-- \n%s\n\n", GIT_VERSION); + } + free(list); + return 0; +} + static int cmd_log_wc(int argc, const char **argv, char **envp, struct rev_info *rev) { @@ -348,6 +385,7 @@ static void handle_internal_command(int argc, const char **argv, char **envp) { "log", cmd_log }, { "whatchanged", cmd_wc }, { "show", cmd_show }, + { "format-patch", cmd_format_patch }, }; int i; -- cgit 1.2.3-korg