Show changes to 7 files +29 −34
builtin/merge.c, combine-diff.c, diff.c, diff.h, graph.c, log-tree.c, wt-status.c
diff --git a/builtin/merge.c b/builtin/merge.c
index 325891e..7209edf 100644
--- a/builtin/merge.c
+++ b/builtin/merge.c
@@ -390,8 +390,6 @@ static void finish(const unsigned char *new_head, const char *msg)
opts.output_format |=
DIFF_FORMAT_SUMMARY | DIFF_FORMAT_DIFFSTAT;
opts.detect_rename = DIFF_DETECT_RENAME;
- if (diff_use_color_default > 0)
- DIFF_OPT_SET(&opts, COLOR_DIFF);
if (diff_setup_done(&opts) < 0)
die(_("diff_setup_done failed"));
diff_tree_sha1(head, new_head, "", &opts);
diff --git a/combine-diff.c b/combine-diff.c
index be67cfc..c588c79 100644
--- a/combine-diff.c
+++ b/combine-diff.c
@@ -702,9 +702,8 @@ static void show_combined_header(struct combine_diff_path *elem,
int abbrev = DIFF_OPT_TST(opt, FULL_INDEX) ? 40 : DEFAULT_ABBREV;
const char *a_prefix = opt->a_prefix ? opt->a_prefix : "a/";
const char *b_prefix = opt->b_prefix ? opt->b_prefix : "b/";
- int use_color = DIFF_OPT_TST(opt, COLOR_DIFF);
- const char *c_meta = diff_get_color(use_color, DIFF_METAINFO);
- const char *c_reset = diff_get_color(use_color, DIFF_RESET);
+ const char *c_meta = diff_get_color_opt(opt, DIFF_METAINFO);
+ const char *c_reset = diff_get_color_opt(opt, DIFF_RESET);
const char *abb;
int added = 0;
int deleted = 0;
@@ -964,7 +963,7 @@ static void show_patch_diff(struct combine_diff_path *elem, int num_parent,
show_combined_header(elem, num_parent, dense, rev,
mode_differs, 1);
dump_sline(sline, cnt, num_parent,
- DIFF_OPT_TST(opt, COLOR_DIFF), result_deleted);
+ opt->use_color, result_deleted);
}
free(result);
diff --git a/diff.c b/diff.c
index 93ef9a2..2d86abe 100644
--- a/diff.c
+++ b/diff.c
@@ -583,11 +583,10 @@ static void emit_rewrite_diff(const char *name_a,
struct diff_options *o)
{
int lc_a, lc_b;
- int color_diff = DIFF_OPT_TST(o, COLOR_DIFF);
const char *name_a_tab, *name_b_tab;
- const char *metainfo = diff_get_color(color_diff, DIFF_METAINFO);
- const char *fraginfo = diff_get_color(color_diff, DIFF_FRAGINFO);
- const char *reset = diff_get_color(color_diff, DIFF_RESET);
+ const char *metainfo = diff_get_color(o->use_color, DIFF_METAINFO);
+ const char *fraginfo = diff_get_color(o->use_color, DIFF_FRAGINFO);
+ const char *reset = diff_get_color(o->use_color, DIFF_RESET);
static struct strbuf a_name = STRBUF_INIT, b_name = STRBUF_INIT;
const char *a_prefix, *b_prefix;
char *data_one, *data_two;
@@ -623,7 +622,7 @@ static void emit_rewrite_diff(const char *name_a,
size_two = fill_textconv(textconv_two, two, &data_two);
memset(&ecbdata, 0, sizeof(ecbdata));
- ecbdata.color_diff = color_diff;
+ ecbdata.color_diff = o->use_color > 0;
ecbdata.found_changesp = &o->found_changes;
ecbdata.ws_rule = whitespace_rule(name_b ? name_b : name_a);
ecbdata.opt = o;
@@ -1004,7 +1003,7 @@ static void free_diff_words_data(struct emit_callback *ecbdata)
const char *diff_get_color(int diff_use_color, enum color_diff ix)
{
- if (diff_use_color)
+ if (diff_use_color > 0)
return diff_colors[ix];
return "";
}
@@ -1808,11 +1807,10 @@ static int is_conflict_marker(const char *line, int marker_size, unsigned long l
static void checkdiff_consume(void *priv, char *line, unsigned long len)
{
struct checkdiff_t *data = priv;
- int color_diff = DIFF_OPT_TST(data->o, COLOR_DIFF);
int marker_size = data->conflict_marker_size;
- const char *ws = diff_get_color(color_diff, DIFF_WHITESPACE);
- const char *reset = diff_get_color(color_diff, DIFF_RESET);
- const char *set = diff_get_color(color_diff, DIFF_FILE_NEW);
+ const char *ws = diff_get_color(data->o->use_color, DIFF_WHITESPACE);
+ const char *reset = diff_get_color(data->o->use_color, DIFF_RESET);
+ const char *set = diff_get_color(data->o->use_color, DIFF_FILE_NEW);
char *err;
char *line_prefix = "";
struct strbuf *msgbuf;
@@ -2157,7 +2155,7 @@ static void builtin_diff(const char *name_a,
memset(&xecfg, 0, sizeof(xecfg));
memset(&ecbdata, 0, sizeof(ecbdata));
ecbdata.label_path = lbl;
- ecbdata.color_diff = DIFF_OPT_TST(o, COLOR_DIFF);
+ ecbdata.color_diff = o->use_color > 0;
ecbdata.found_changesp = &o->found_changes;
ecbdata.ws_rule = whitespace_rule(name_b ? name_b : name_a);
if (ecbdata.ws_rule & WS_BLANK_AT_EOF)
@@ -2205,7 +2203,7 @@ static void builtin_diff(const char *name_a,
break;
}
}
- if (DIFF_OPT_TST(o, COLOR_DIFF)) {
+ if (o->use_color > 0) {
struct diff_words_style *st = ecbdata.diff_words->style;
st->old.color = diff_get_color_opt(o, DIFF_FILE_OLD);
st->new.color = diff_get_color_opt(o, DIFF_FILE_NEW);
@@ -2855,7 +2853,7 @@ static void run_diff_cmd(const char *pgm,
*/
fill_metainfo(msg, name, other, one, two, o, p,
&must_show_header,
- DIFF_OPT_TST(o, COLOR_DIFF) && !pgm);
+ o->use_color > 0 && !pgm);
xfrm_msg = msg->len ? msg->buf : NULL;
}
@@ -3021,8 +3019,7 @@ void diff_setup(struct diff_options *options)
options->change = diff_change;
options->add_remove = diff_addremove;
- if (diff_use_color_default > 0)
- DIFF_OPT_SET(options, COLOR_DIFF);
+ options->use_color = diff_use_color_default;
options->detect_rename = diff_detect_rename_default;
if (diff_no_prefix) {
@@ -3410,24 +3407,24 @@ int diff_opt_parse(struct diff_options *options, const char **av, int ac)
else if (!strcmp(arg, "--follow"))
DIFF_OPT_SET(options, FOLLOW_RENAMES);
else if (!strcmp(arg, "--color"))
- DIFF_OPT_SET(options, COLOR_DIFF);
+ options->use_color = 1;
else if (!prefixcmp(arg, "--color=")) {
int value = git_config_colorbool(NULL, arg+8, -1);
if (value == 0)
- DIFF_OPT_CLR(options, COLOR_DIFF);
+ options->use_color = 0;
else if (value > 0)
- DIFF_OPT_SET(options, COLOR_DIFF);
+ options->use_color = 1;
else
return error("option `color' expects \"always\", \"auto\", or \"never\"");
}
else if (!strcmp(arg, "--no-color"))
- DIFF_OPT_CLR(options, COLOR_DIFF);
+ options->use_color = 0;
else if (!strcmp(arg, "--color-words")) {
- DIFF_OPT_SET(options, COLOR_DIFF);
+ options->use_color = 1;
options->word_diff = DIFF_WORDS_COLOR;
}
else if (!prefixcmp(arg, "--color-words=")) {
- DIFF_OPT_SET(options, COLOR_DIFF);
+ options->use_color = 1;
options->word_diff = DIFF_WORDS_COLOR;
options->word_regex = arg + 14;
}
@@ -3440,7 +3437,7 @@ int diff_opt_parse(struct diff_options *options, const char **av, int ac)
if (!strcmp(type, "plain"))
options->word_diff = DIFF_WORDS_PLAIN;
else if (!strcmp(type, "color")) {
- DIFF_OPT_SET(options, COLOR_DIFF);
+ options->use_color = 1;
options->word_diff = DIFF_WORDS_COLOR;
}
else if (!strcmp(type, "porcelain"))
diff --git a/diff.h b/diff.h
index b920a20..8c66b59 100644
--- a/diff.h
+++ b/diff.h
@@ -58,7 +58,7 @@ typedef struct strbuf *(*diff_prefix_fn_t)(struct diff_options *opt, void *data)
#define DIFF_OPT_SILENT_ON_REMOVE (1 << 5)
#define DIFF_OPT_FIND_COPIES_HARDER (1 << 6)
#define DIFF_OPT_FOLLOW_RENAMES (1 << 7)
-#define DIFF_OPT_COLOR_DIFF (1 << 8)
+/* (1 << 8) unused */
/* (1 << 9) unused */
#define DIFF_OPT_HAS_CHANGES (1 << 10)
#define DIFF_OPT_QUICK (1 << 11)
@@ -101,6 +101,7 @@ struct diff_options {
const char *single_follow;
const char *a_prefix, *b_prefix;
unsigned flags;
+ int use_color;
int context;
int interhunkcontext;
int break_opt;
@@ -160,7 +161,7 @@ enum color_diff {
};
const char *diff_get_color(int diff_use_color, enum color_diff ix);
#define diff_get_color_opt(o, ix) \
- diff_get_color(DIFF_OPT_TST((o), COLOR_DIFF), ix)
+ diff_get_color((o)->use_color, ix)
extern const char mime_boundary_leader[];
diff --git a/graph.c b/graph.c
index 2f6893d..556834a 100644
--- a/graph.c
+++ b/graph.c
@@ -347,7 +347,7 @@ static struct commit_list *first_interesting_parent(struct git_graph *graph)
static unsigned short graph_get_current_column_color(const struct git_graph *graph)
{
- if (!DIFF_OPT_TST(&graph->revs->diffopt, COLOR_DIFF))
+ if (graph->revs->diffopt.use_color <= 0)
return column_colors_max;
return graph->default_column_color;
}
diff --git a/log-tree.c b/log-tree.c
index e945701..9ba8fb2 100644
--- a/log-tree.c
+++ b/log-tree.c
@@ -31,7 +31,7 @@ static char decoration_colors[][COLOR_MAXLEN] = {
static const char *decorate_get_color(int decorate_use_color, enum decoration_type ix)
{
- if (decorate_use_color)
+ if (decorate_use_color > 0)
return decoration_colors[ix];
return "";
}
@@ -77,7 +77,7 @@ int parse_decorate_color_config(const char *var, const int ofs, const char *valu
* for showing the commit sha1, use the same check for --decorate
*/
#define decorate_get_color_opt(o, ix) \
- decorate_get_color(DIFF_OPT_TST((o), COLOR_DIFF), ix)
+ decorate_get_color((o)->use_color, ix)
static void add_name_decoration(enum decoration_type type, const char *name, struct object *obj)
{
diff --git a/wt-status.c b/wt-status.c
index 0237772..ee03431 100644
--- a/wt-status.c
+++ b/wt-status.c
@@ -681,7 +681,7 @@ static void wt_status_print_verbose(struct wt_status *s)
* will have checked isatty on stdout).
*/
if (s->fp != stdout)
- DIFF_OPT_CLR(&rev.diffopt, COLOR_DIFF);
+ rev.diffopt.use_color = 0;
run_diff_index(&rev, 1);
}
Jeff King
