builtin-log: respect diff configuration options

The log commands are all capable of generating diffs, so we
should respect those configuration options for diffs here.

Signed-off-by: Eric Wong <normalperson@yhbt.net>
Signed-off-by: Junio C Hamano <junkio@cox.net>

diff --git a/builtin-log.c b/builtin-log.c
index 864c6cd9ea1777bc15b12333b88b2e3a3f013321..698b71ecc8acb0e62b32ea6f1df6f1a4fc251058 100644 (file)
--- a/builtin-log.c
+++ b/builtin-log.c
@@ -47,6 +47,7 @@ int cmd_whatchanged(int argc, const char **argv, char **envp)
 {
        struct rev_info rev;
 
 {
        struct rev_info rev;
 

+       git_config(git_diff_config);

        init_revisions(&rev);
        rev.diff = 1;
        rev.diffopt.recursive = 1;
        init_revisions(&rev);
        rev.diff = 1;
        rev.diffopt.recursive = 1;


@@ -61,6 +62,7 @@ int cmd_show(int argc, const char **argv, char **envp)
 {
        struct rev_info rev;
 
 {
        struct rev_info rev;
 

+       git_config(git_diff_config);

        init_revisions(&rev);
        rev.diff = 1;
        rev.diffopt.recursive = 1;
        init_revisions(&rev);
        rev.diff = 1;
        rev.diffopt.recursive = 1;


@@ -77,6 +79,7 @@ int cmd_log(int argc, const char **argv, char **envp)
 {
        struct rev_info rev;
 
 {
        struct rev_info rev;
 

+       git_config(git_diff_config);

        init_revisions(&rev);
        rev.always_show_header = 1;
        cmd_log_init(argc, argv, envp, &rev);
        init_revisions(&rev);
        rev.always_show_header = 1;
        cmd_log_init(argc, argv, envp, &rev);


@@ -102,7 +105,7 @@ static int git_format_config(const char *var, const char *value)
                strcat(extra_headers, value);
                return 0;
        }
                strcat(extra_headers, value);
                return 0;
        }

-       return git_default_config(var, value);
+       return git_diff_config(var, value);

 }
 
 
 }
 
 


@@ -234,6 +237,7 @@ int cmd_format_patch(int argc, const char **argv, char **envp)
        struct diff_options patch_id_opts;
        char *add_signoff = NULL;
 
        struct diff_options patch_id_opts;
        char *add_signoff = NULL;
 

+       git_config(git_format_config);

        init_revisions(&rev);
        rev.commit_format = CMIT_FMT_EMAIL;
        rev.verbose_header = 1;
        init_revisions(&rev);
        rev.commit_format = CMIT_FMT_EMAIL;
        rev.verbose_header = 1;


@@ -243,7 +247,6 @@ int cmd_format_patch(int argc, const char **argv, char **envp)
        rev.diffopt.msg_sep = "";
        rev.diffopt.recursive = 1;
 
        rev.diffopt.msg_sep = "";
        rev.diffopt.recursive = 1;
 

-       git_config(git_format_config);

        rev.extra_headers = extra_headers;
 
        /*
        rev.extra_headers = extra_headers;
 
        /*