From cc35de8470541e389b7d2bdda4c901574720fa81 Mon Sep 17 00:00:00 2001 From: Josh Triplett Date: Fri, 14 Jul 2006 17:49:04 -0700 Subject: [PATCH] Add option to enable threading headers Add a --thread option to enable generation of In-Reply-To and References headers, used to make the second and subsequent mails appear as replies to the first. Signed-off-by: Josh Triplett Signed-off-by: Junio C Hamano --- Documentation/git-format-patch.txt | 10 +++++++++- builtin-log.c | 21 +++++++++++++-------- 2 files changed, 22 insertions(+), 9 deletions(-) diff --git a/Documentation/git-format-patch.txt b/Documentation/git-format-patch.txt index 4ca0014dac..305bd79154 100644 --- a/Documentation/git-format-patch.txt +++ b/Documentation/git-format-patch.txt @@ -9,7 +9,7 @@ git-format-patch - Prepare patches for e-mail submission SYNOPSIS -------- [verse] -'git-format-patch' [-n | -k] [-o | --stdout] [--attach] +'git-format-patch' [-n | -k] [-o | --stdout] [--attach] [--thread] [-s | --signoff] [--diff-options] [--start-number ] [..] @@ -35,6 +35,10 @@ they are created in the current working directory. If -n is specified, instead of "[PATCH] Subject", the first line is formatted as "[PATCH n/m] Subject". +If given --thread, git-format-patch will generate In-Reply-To and +References headers to make the second and subsequent patch mails appear +as replies to the first mail; this also generates a Message-Id header to +reference. OPTIONS ------- @@ -63,6 +67,10 @@ OPTIONS --attach:: Create attachments instead of inlining patches. +--thread:: + Add In-Reply-To and References headers to make the second and + subsequent mails appear as replies to the first. Also generates + the Message-Id header to reference. CONFIGURATION ------------- diff --git a/builtin-log.c b/builtin-log.c index 1f1074cec6..6466768051 100644 --- a/builtin-log.c +++ b/builtin-log.c @@ -248,6 +248,7 @@ int cmd_format_patch(int argc, const char **argv, char **envp) int start_number = -1; int keep_subject = 0; int ignore_if_in_upstream = 0; + int thread = 0; struct diff_options patch_id_opts; char *add_signoff = NULL; char message_id[1024]; @@ -317,6 +318,8 @@ int cmd_format_patch(int argc, const char **argv, char **envp) rev.mime_boundary = argv[i] + 9; else if (!strcmp(argv[i], "--ignore-if-in-upstream")) ignore_if_in_upstream = 1; + else if (!strcmp(argv[i], "--thread")) + thread = 1; else argv[j++] = argv[i]; } @@ -379,15 +382,17 @@ int cmd_format_patch(int argc, const char **argv, char **envp) commit = list[nr]; rev.nr = total - nr + (start_number - 1); /* Make the second and subsequent mails replies to the first */ - if (nr == (total - 2)) { - strncpy(ref_message_id, message_id, - sizeof(ref_message_id)); - ref_message_id[sizeof(ref_message_id)-1] = '\0'; - rev.ref_message_id = ref_message_id; + if (thread) { + if (nr == (total - 2)) { + strncpy(ref_message_id, message_id, + sizeof(ref_message_id)); + ref_message_id[sizeof(ref_message_id)-1]='\0'; + rev.ref_message_id = ref_message_id; + } + gen_message_id(message_id, sizeof(message_id), + sha1_to_hex(commit->object.sha1)); + rev.message_id = message_id; } - gen_message_id(message_id, sizeof(message_id), - sha1_to_hex(commit->object.sha1)); - rev.message_id = message_id; if (!use_stdout) reopen_stdout(commit, rev.nr, keep_subject); shown = log_tree_commit(&rev, commit); -- 2.11.4.GIT