Add 'g' command to go to a hunk

diff --git a/builtin-log.c b/builtin-log.c
index fc5e4da822c470fdb2fb4738874a56e0103a2013..b164717379627b7bfc303bd3fdf360ecd2db152d 100644 (file)
--- a/builtin-log.c
+++ b/builtin-log.c
@@ -28,7 +28,6 @@ static void cmd_log_init(int argc, const char **argv, const char *prefix,
                      struct rev_info *rev)
 {
        int i;
-       int decorate = 0;
 
        rev->abbrev = DEFAULT_ABBREV;
        rev->commit_format = CMIT_FMT_DEFAULT;
@@ -55,10 +54,13 @@ static void cmd_log_init(int argc, const char **argv, const char *prefix,
                const char *arg = argv[i];
                if (!strcmp(arg, "--decorate")) {
                        load_ref_decorations();
-                       decorate = 1;
+                       rev->show_decorations = 1;
+               } else if (!strcmp(arg, "--source")) {
+                       rev->show_source = 1;
                } else
                        die("unrecognized argument: %s", arg);
        }
+       DIFF_OPT_SET(&rev->diffopt, ALLOW_TEXTCONV);
 }
 
 /*
@@ -426,7 +428,7 @@ static int istitlechar(char c)
 
 static const char *fmt_patch_suffix = ".patch";
 static int numbered = 0;
-static int auto_number = 0;
+static int auto_number = 1;
 
 static char **extra_hdr;
 static int extra_hdr_nr;
@@ -485,6 +487,7 @@ static int git_format_config(const char *var, const char *value, void *cb)
                        return 0;
                }
                numbered = git_config_bool(var, value);
+               auto_number = auto_number && numbered;
                return 0;
        }
 
@@ -628,10 +631,9 @@ static void gen_message_id(struct rev_info *info, char *base)
        const char *committer = git_committer_info(IDENT_WARN_ON_NO_NAME);
        const char *email_start = strrchr(committer, '<');
        const char *email_end = strrchr(committer, '>');
-       struct strbuf buf;
+       struct strbuf buf = STRBUF_INIT;
        if (!email_start || !email_end || email_start > email_end - 1)
                die("Could not extract email from committer identity.");
-       strbuf_init(&buf, 0);
        strbuf_addf(&buf, "%s.%lu.git.%.*s", base,
                    (unsigned long) time(NULL),
                    (int)(email_end - email_start - 1), email_start + 1);
@@ -650,7 +652,7 @@ static void make_cover_letter(struct rev_info *rev, int use_stdout,
        const char *msg;
        const char *extra_headers = rev->extra_headers;
        struct shortlog log;
-       struct strbuf sb;
+       struct strbuf sb = STRBUF_INIT;
        int i;
        const char *encoding = "utf-8";
        struct diff_options opts;
@@ -671,7 +673,6 @@ static void make_cover_letter(struct rev_info *rev, int use_stdout,
        committer = git_committer_info(0);
 
        msg = body;
-       strbuf_init(&sb, 0);
        pp_user_info(NULL, CMIT_FMT_EMAIL, &sb, committer, DATE_RFC2822,
                     encoding);
        pp_title_line(CMIT_FMT_EMAIL, &msg, &sb, subject_start, extra_headers,
@@ -753,7 +754,7 @@ int cmd_format_patch(int argc, const char **argv, const char *prefix)
        const char *in_reply_to = NULL;
        struct patch_ids ids;
        char *add_signoff = NULL;
-       struct strbuf buf;
+       struct strbuf buf = STRBUF_INIT;
 
        git_config(git_format_config, NULL);
        init_revisions(&rev, prefix);
@@ -861,8 +862,6 @@ int cmd_format_patch(int argc, const char **argv, const char *prefix)
        }
        argc = j;
 
-       strbuf_init(&buf, 0);
-
        for (i = 0; i < extra_hdr_nr; i++) {
                strbuf_addstr(&buf, extra_hdr[i]);
                strbuf_addch(&buf, '\n');
@@ -1139,8 +1138,7 @@ int cmd_cherry(int argc, const char **argv, const char *prefix)
                        sign = '-';
 
                if (verbose) {
-                       struct strbuf buf;
-                       strbuf_init(&buf, 0);
+                       struct strbuf buf = STRBUF_INIT;
                        pretty_print_commit(CMIT_FMT_ONELINE, commit,
                                            &buf, 0, NULL, NULL, 0, 0);
                        printf("%c %s %s\n", sign,