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diff --git a/log-tree.c b/log-tree.c
index 1618f3c79a3095ab88553d9ca71ce0c4024c6b97..b46ed3baef7d9d9971a3886d700059217fbe974a 100644 (file)
--- a/log-tree.c
+++ b/log-tree.c
#include "reflog-walk.h"
#include "refs.h"
#include "string-list.h"
+#include "color.h"
struct decoration name_decoration = { "object names" };
-static void add_name_decoration(const char *prefix, const char *name, struct object *obj)
+enum decoration_type {
+ DECORATION_NONE = 0,
+ DECORATION_REF_LOCAL,
+ DECORATION_REF_REMOTE,
+ DECORATION_REF_TAG,
+ DECORATION_REF_STASH,
+ DECORATION_REF_HEAD,
+};
+
+static char decoration_colors[][COLOR_MAXLEN] = {
+ GIT_COLOR_RESET,
+ GIT_COLOR_BOLD_GREEN, /* REF_LOCAL */
+ GIT_COLOR_BOLD_RED, /* REF_REMOTE */
+ GIT_COLOR_BOLD_YELLOW, /* REF_TAG */
+ GIT_COLOR_BOLD_MAGENTA, /* REF_STASH */
+ GIT_COLOR_BOLD_CYAN, /* REF_HEAD */
+};
+
+static const char *decorate_get_color(int decorate_use_color, enum decoration_type ix)
+{
+ if (decorate_use_color)
+ return decoration_colors[ix];
+ return "";
+}
+
+static int parse_decorate_color_slot(const char *slot)
+{
+ /*
+ * We're comparing with 'ignore-case' on
+ * (because config.c sets them all tolower),
+ * but let's match the letters in the literal
+ * string values here with how they are
+ * documented in Documentation/config.txt, for
+ * consistency.
+ *
+ * We love being consistent, don't we?
+ */
+ if (!strcasecmp(slot, "branch"))
+ return DECORATION_REF_LOCAL;
+ if (!strcasecmp(slot, "remoteBranch"))
+ return DECORATION_REF_REMOTE;
+ if (!strcasecmp(slot, "tag"))
+ return DECORATION_REF_TAG;
+ if (!strcasecmp(slot, "stash"))
+ return DECORATION_REF_STASH;
+ if (!strcasecmp(slot, "HEAD"))
+ return DECORATION_REF_HEAD;
+ return -1;
+}
+
+int parse_decorate_color_config(const char *var, const int ofs, const char *value)
+{
+ int slot = parse_decorate_color_slot(var + ofs);
+ if (slot < 0)
+ return 0;
+ if (!value)
+ return config_error_nonbool(var);
+ color_parse(value, var, decoration_colors[slot]);
+ return 0;
+}
+
+/*
+ * log-tree.c uses DIFF_OPT_TST for determining whether to use color
+ * 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)
+
+static void add_name_decoration(enum decoration_type type, const char *name, struct object *obj)
{
- int plen = strlen(prefix);
int nlen = strlen(name);
- struct name_decoration *res = xmalloc(sizeof(struct name_decoration) + plen + nlen);
- memcpy(res->name, prefix, plen);
- memcpy(res->name + plen, name, nlen + 1);
+ struct name_decoration *res = xmalloc(sizeof(struct name_decoration) + nlen);
+ memcpy(res->name, name, nlen + 1);
+ res->type = type;
res->next = add_decoration(&name_decoration, obj, res);
}
static int add_ref_decoration(const char *refname, const unsigned char *sha1, int flags, void *cb_data)
{
struct object *obj = parse_object(sha1);
+ enum decoration_type type = DECORATION_NONE;
if (!obj)
return 0;
+
+ if (!prefixcmp(refname, "refs/heads"))
+ type = DECORATION_REF_LOCAL;
+ else if (!prefixcmp(refname, "refs/remotes"))
+ type = DECORATION_REF_REMOTE;
+ else if (!prefixcmp(refname, "refs/tags"))
+ type = DECORATION_REF_TAG;
+ else if (!prefixcmp(refname, "refs/stash"))
+ type = DECORATION_REF_STASH;
+ else if (!prefixcmp(refname, "HEAD"))
+ type = DECORATION_REF_HEAD;
+
if (!cb_data || *(int *)cb_data == DECORATE_SHORT_REFS)
refname = prettify_refname(refname);
- add_name_decoration("", refname, obj);
+ add_name_decoration(type, refname, obj);
while (obj->type == OBJ_TAG) {
obj = ((struct tag *)obj)->tagged;
if (!obj)
break;
- add_name_decoration("tag: ", refname, obj);
+ add_name_decoration(DECORATION_REF_TAG, refname, obj);
}
return 0;
}
if (!loaded) {
loaded = 1;
for_each_ref(add_ref_decoration, &flags);
+ head_ref(add_ref_decoration, &flags);
}
}
{
const char *prefix;
struct name_decoration *decoration;
+ const char *color_commit =
+ diff_get_color_opt(&opt->diffopt, DIFF_COMMIT);
+ const char *color_reset =
+ decorate_get_color_opt(&opt->diffopt, DECORATION_NONE);
if (opt->show_source && commit->util)
printf("\t%s", (char *) commit->util);
return;
prefix = " (";
while (decoration) {
- printf("%s%s", prefix, decoration->name);
+ printf("%s", prefix);
+ fputs(decorate_get_color_opt(&opt->diffopt, decoration->type),
+ stdout);
+ if (decoration->type == DECORATION_REF_TAG)
+ fputs("tag: ", stdout);
+ printf("%s", decoration->name);
+ fputs(color_reset, stdout);
+ fputs(color_commit, stdout);
prefix = ", ";
decoration = decoration->next;
}
strbuf_addf(buf, commit ? "%04d-" : "%d", nr);
if (commit) {
int max_len = start_len + FORMAT_PATCH_NAME_MAX - suffix_len;
+ struct pretty_print_context ctx = {0};
+ ctx.date_mode = DATE_NORMAL;
- format_commit_message(commit, "%f", buf, DATE_NORMAL);
+ format_commit_message(commit, "%f", buf, &ctx);
if (max_len < buf->len)
strbuf_setlen(buf, max_len);
strbuf_addstr(buf, suffix);
struct strbuf msgbuf = STRBUF_INIT;
struct log_info *log = opt->loginfo;
struct commit *commit = log->commit, *parent = log->parent;
- int abbrev = opt->diffopt.abbrev;
int abbrev_commit = opt->abbrev_commit ? opt->abbrev : 40;
- const char *subject = NULL, *extra_headers = opt->extra_headers;
- int need_8bit_cte = 0;
+ const char *extra_headers = opt->extra_headers;
+ struct pretty_print_context ctx = {0};
opt->loginfo = NULL;
+ ctx.show_notes = opt->show_notes;
if (!opt->verbose_header) {
graph_show_commit(opt->graph);
*/
if (opt->commit_format == CMIT_FMT_EMAIL) {
- log_write_email_headers(opt, commit, &subject, &extra_headers,
- &need_8bit_cte);
+ log_write_email_headers(opt, commit, &ctx.subject, &extra_headers,
+ &ctx.need_8bit_cte);
} else if (opt->commit_format != CMIT_FMT_USERFORMAT) {
fputs(diff_get_color_opt(&opt->diffopt, DIFF_COMMIT), stdout);
if (opt->commit_format != CMIT_FMT_ONELINE)
/*
* And then the pretty-printed message itself
*/
- if (need_8bit_cte >= 0)
- need_8bit_cte = has_non_ascii(opt->add_signoff);
- pretty_print_commit(opt->commit_format, commit, &msgbuf,
- abbrev, subject, extra_headers, opt->date_mode,
- need_8bit_cte);
+ if (ctx.need_8bit_cte >= 0)
+ ctx.need_8bit_cte = has_non_ascii(opt->add_signoff);
+ ctx.date_mode = opt->date_mode;
+ ctx.abbrev = opt->diffopt.abbrev;
+ ctx.after_subject = extra_headers;
+ ctx.reflog_info = opt->reflog_info;
+ pretty_print_commit(opt->commit_format, commit, &msgbuf, &ctx);
if (opt->add_signoff)
append_signoff(&msgbuf, opt->add_signoff);
int pch = DIFF_FORMAT_DIFFSTAT | DIFF_FORMAT_PATCH;
if ((pch & opt->diffopt.output_format) == pch)
printf("---");
+ if (opt->diffopt.output_prefix) {
+ struct strbuf *msg = NULL;
+ msg = opt->diffopt.output_prefix(&opt->diffopt,
+ opt->diffopt.output_prefix_data);
+ fwrite(msg->buf, msg->len, 1, stdout);
+ }
putchar('\n');
}
}
@@ -509,6 +612,16 @@ static int log_tree_diff(struct rev_info *opt, struct commit *commit, struct log
return 0;
else if (opt->combine_merges)
return do_diff_combined(opt, commit);
+ else if (opt->first_parent_only) {
+ /*
+ * Generate merge log entry only for the first
+ * parent, showing summary diff of the others
+ * we merged _in_.
+ */
+ diff_tree_sha1(parents->item->object.sha1, sha1, "", &opt->diffopt);
+ log_tree_diff_flush(opt);
+ return !opt->loginfo;
+ }
/* If we show individual diffs, show the parent info */
log->parent = parents->item;