diff options
| -rw-r--r-- | builtin/branch.c | 2 | ||||
| -rw-r--r-- | builtin/commit.c | 2 | ||||
| -rw-r--r-- | builtin/config.c | 23 | ||||
| -rw-r--r-- | builtin/grep.c | 2 | ||||
| -rw-r--r-- | builtin/show-branch.c | 2 | ||||
| -rw-r--r-- | color.c | 11 | ||||
| -rw-r--r-- | color.h | 8 | ||||
| -rw-r--r-- | diff.c | 4 | ||||
| -rw-r--r-- | parse-options.c | 2 |
9 files changed, 27 insertions, 29 deletions
diff --git a/builtin/branch.c b/builtin/branch.c index 3142daa..b15fee5 100644 --- a/builtin/branch.c +++ b/builtin/branch.c @@ -71,7 +71,7 @@ static int parse_branch_color_slot(const char *var, int ofs) static int git_branch_config(const char *var, const char *value, void *cb) { if (!strcmp(var, "color.branch")) { - branch_use_color = git_config_colorbool(var, value, -1); + branch_use_color = git_config_colorbool(var, value); return 0; } if (!prefixcmp(var, "color.branch.")) { diff --git a/builtin/commit.c b/builtin/commit.c index e1af9b1..295803a 100644 --- a/builtin/commit.c +++ b/builtin/commit.c @@ -1144,7 +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.")) { diff --git a/builtin/config.c b/builtin/config.c index 211e118..5505ced 100644 --- a/builtin/config.c +++ b/builtin/config.c @@ -303,24 +303,17 @@ static void get_color(const char *def_color) fputs(parsed_color, stdout); } -static int stdout_is_tty; static int get_colorbool_found; static int get_diff_color_found; static int git_get_colorbool_config(const char *var, const char *value, void *cb) { - if (!strcmp(var, get_colorbool_slot)) { - get_colorbool_found = - git_config_colorbool(var, value, stdout_is_tty); - } - if (!strcmp(var, "diff.color")) { - get_diff_color_found = - git_config_colorbool(var, value, stdout_is_tty); - } - if (!strcmp(var, "color.ui")) { - git_use_color_default = git_config_colorbool(var, value, stdout_is_tty); - return 0; - } + if (!strcmp(var, get_colorbool_slot)) + get_colorbool_found = git_config_colorbool(var, value); + else if (!strcmp(var, "diff.color")) + get_diff_color_found = git_config_colorbool(var, value); + else if (!strcmp(var, "color.ui")) + git_use_color_default = git_config_colorbool(var, value); return 0; } @@ -510,9 +503,7 @@ int cmd_config(int argc, const char **argv, const char *prefix) } else if (actions == ACTION_GET_COLORBOOL) { if (argc == 1) - stdout_is_tty = git_config_bool("command line", argv[0]); - else if (argc == 0) - stdout_is_tty = isatty(1); + color_stdout_is_tty = git_config_bool("command line", argv[0]); return get_colorbool(argc != 0); } diff --git a/builtin/grep.c b/builtin/grep.c index 871afaa..c17d7de 100644 --- a/builtin/grep.c +++ b/builtin/grep.c @@ -316,7 +316,7 @@ static int grep_config(const char *var, const char *value, void *cb) } if (!strcmp(var, "color.grep")) - opt->color = git_config_colorbool(var, value, -1); + opt->color = git_config_colorbool(var, value); else if (!strcmp(var, "color.grep.context")) color = opt->color_context; else if (!strcmp(var, "color.grep.filename")) diff --git a/builtin/show-branch.c b/builtin/show-branch.c index facc63a..e6650b4 100644 --- a/builtin/show-branch.c +++ b/builtin/show-branch.c @@ -573,7 +573,7 @@ static int git_show_branch_config(const char *var, const char *value, void *cb) } if (!strcmp(var, "color.showbranch")) { - showbranch_use_color = git_config_colorbool(var, value, -1); + showbranch_use_color = git_config_colorbool(var, value); return 0; } @@ -2,6 +2,7 @@ #include "color.h" int git_use_color_default = 0; +int color_stdout_is_tty = -1; /* * The list of available column colors. @@ -157,7 +158,7 @@ bad: die("bad color value '%.*s' for variable '%s'", value_len, value, var); } -int git_config_colorbool(const char *var, const char *value, int stdout_is_tty) +int git_config_colorbool(const char *var, const char *value) { if (value) { if (!strcasecmp(value, "never")) @@ -177,9 +178,9 @@ int git_config_colorbool(const char *var, const char *value, int stdout_is_tty) /* any normal truth value defaults to 'auto' */ auto_color: - if (stdout_is_tty < 0) - stdout_is_tty = isatty(1); - if (stdout_is_tty || (pager_in_use() && pager_use_color)) { + if (color_stdout_is_tty < 0) + color_stdout_is_tty = isatty(1); + if (color_stdout_is_tty || (pager_in_use() && pager_use_color)) { char *term = getenv("TERM"); if (term && strcmp(term, "dumb")) return 1; @@ -190,7 +191,7 @@ int git_config_colorbool(const char *var, const char *value, int stdout_is_tty) int git_color_default_config(const char *var, const char *value, void *cb) { if (!strcmp(var, "color.ui")) { - git_use_color_default = git_config_colorbool(var, value, -1); + git_use_color_default = git_config_colorbool(var, value); return 0; } @@ -58,11 +58,17 @@ extern const char *column_colors_ansi[]; extern const int column_colors_ansi_max; /* + * Generally the color code will lazily figure this out itself, but + * this provides a mechanism for callers to override autodetection. + */ +extern int color_stdout_is_tty; + +/* * Use this instead of git_default_config if you need the value of color.ui. */ int git_color_default_config(const char *var, const char *value, void *cb); -int git_config_colorbool(const char *var, const char *value, int stdout_is_tty); +int git_config_colorbool(const char *var, const char *value); void color_parse(const char *value, const char *var, char *dst); void color_parse_mem(const char *value, int len, const char *var, char *dst); __attribute__((format (printf, 3, 4))) @@ -137,7 +137,7 @@ static int git_config_rename(const char *var, const char *value) int git_diff_ui_config(const char *var, const char *value, void *cb) { if (!strcmp(var, "diff.color") || !strcmp(var, "color.diff")) { - diff_use_color_default = git_config_colorbool(var, value, -1); + diff_use_color_default = git_config_colorbool(var, value); return 0; } if (!strcmp(var, "diff.renames")) { @@ -3373,7 +3373,7 @@ int diff_opt_parse(struct diff_options *options, const char **av, int ac) else if (!strcmp(arg, "--color")) options->use_color = 1; else if (!prefixcmp(arg, "--color=")) { - int value = git_config_colorbool(NULL, arg+8, -1); + int value = git_config_colorbool(NULL, arg+8); if (value == 0) options->use_color = 0; else if (value > 0) diff --git a/parse-options.c b/parse-options.c index 73bd28a..12a5b25 100644 --- a/parse-options.c +++ b/parse-options.c @@ -620,7 +620,7 @@ int parse_opt_color_flag_cb(const struct option *opt, const char *arg, if (!arg) arg = unset ? "never" : (const char *)opt->defval; - value = git_config_colorbool(NULL, arg, -1); + value = git_config_colorbool(NULL, arg); if (value < 0) return opterror(opt, "expects \"always\", \"auto\", or \"never\"", 0); |