support pager.* for external commands

diff --git a/builtin/commit.c b/builtin/commit.c
index 008c1ec8380af17de62452dbf580c0c81912bf8e..9763146b6f224b32e56d3d67b0750b56a989b6cf 100644 (file)
--- a/builtin/commit.c
+++ b/builtin/commit.c
@@ -636,6 +636,7 @@ static int prepare_to_commit(const char *index_file, const char *prefix,
        const char *hook_arg1 = NULL;
        const char *hook_arg2 = NULL;
        int ident_shown = 0;
+       int clean_message_contents = (cleanup_mode != CLEANUP_NONE);
 
        if (!no_verify && run_hook(index_file, "pre-commit", NULL))
                return 0;
@@ -702,6 +703,7 @@ static int prepare_to_commit(const char *index_file, const char *prefix,
                if (strbuf_read_file(&sb, template_file, 0) < 0)
                        die_errno(_("could not read '%s'"), template_file);
                hook_arg1 = "template";
+               clean_message_contents = 0;
        }
 
        /*
@@ -729,7 +731,7 @@ static int prepare_to_commit(const char *index_file, const char *prefix,
        if (s->fp == NULL)
                die_errno(_("could not open '%s'"), git_path(commit_editmsg));
 
-       if (cleanup_mode != CLEANUP_NONE)
+       if (clean_message_contents)
                stripspace(&sb, 0);
 
        if (signoff) {
@@ -1142,7 +1144,7 @@ static int git_status_config(const char *k, const char *v, void *cb)
                return 0;
        }
        if (!strcmp(k, "status.color") || !strcmp(k, "color.status")) {
-               s->use_color = git_config_colorbool(k, v, -1);
+               s->use_color = git_config_colorbool(k, v);
                return 0;
        }
        if (!prefixcmp(k, "status.color.") || !prefixcmp(k, "color.status.")) {
@@ -1205,9 +1207,6 @@ int cmd_status(int argc, const char **argv, const char *prefix)
        if (argc == 2 && !strcmp(argv[1], "-h"))
                usage_with_options(builtin_status_usage, builtin_status_options);
 
-       if (null_termination && status_format == STATUS_FORMAT_LONG)
-               status_format = STATUS_FORMAT_PORCELAIN;
-
        wt_status_prepare(&s);
        gitmodules_config();
        git_config(git_status_config, &s);
@@ -1215,6 +1214,10 @@ int cmd_status(int argc, const char **argv, const char *prefix)
        argc = parse_options(argc, argv, prefix,
                             builtin_status_options,
                             builtin_status_usage, 0);
+
+       if (null_termination && status_format == STATUS_FORMAT_LONG)
+               status_format = STATUS_FORMAT_PORCELAIN;
+
        handle_untracked_files_arg(&s);
        if (show_ignored_in_status)
                s.show_ignored_files = 1;
@@ -1234,10 +1237,6 @@ int cmd_status(int argc, const char **argv, const char *prefix)
 
        if (s.relative_paths)
                s.prefix = prefix;
-       if (s.use_color == -1)
-               s.use_color = git_use_color_default;
-       if (diff_use_color_default == -1)
-               diff_use_color_default = git_use_color_default;
 
        switch (status_format) {
        case STATUS_FORMAT_SHORT:
@@ -1391,15 +1390,10 @@ int cmd_commit(int argc, const char **argv, const char *prefix)
        git_config(git_commit_config, &s);
        determine_whence(&s);
 
-       if (s.use_color == -1)
-               s.use_color = git_use_color_default;
        argc = parse_and_validate_options(argc, argv, builtin_commit_usage,
                                          prefix, &s);
-       if (dry_run) {
-               if (diff_use_color_default == -1)
-                       diff_use_color_default = git_use_color_default;
+       if (dry_run)
                return dry_run_commit(argc, argv, prefix, &s);
-       }
        index_file = prepare_index(argc, argv, prefix, 0);
 
        /* Set up everything for writing the commit object.  This includes