-#include "cache.h"
+#include "git-compat-util.h"
#include "config.h"
#include "commit.h"
+#include "environment.h"
+#include "gettext.h"
+#include "hash.h"
+#include "hex.h"
#include "utf8.h"
#include "diff.h"
+#include "pager.h"
#include "revision.h"
#include "string-list.h"
#include "mailmap.h"
#include "gpg-interface.h"
#include "trailer.h"
#include "run-command.h"
+#include "object-name.h"
/*
* The limit for formatting directives, which enable the caller to append
}
static int git_pretty_formats_config(const char *var, const char *value,
+ const struct config_context *ctx UNUSED,
void *cb UNUSED)
{
struct cmt_fmt_map *commit_format = NULL;
* Otherwise, we still want to munge the encoding header in the
* result, which will be done by modifying the buffer. If we
* are using a fresh copy, we can reuse it. But if we are using
- * the cached copy from get_commit_buffer, we need to duplicate it
+ * the cached copy from repo_get_commit_buffer, we need to duplicate it
* to avoid munging the cached copy.
*/
if (msg == get_cached_commit_buffer(r, commit, NULL))
return 0;
}
+static struct strbuf *expand_string_arg(struct strbuf *sb,
+ const char *argval, size_t arglen)
+{
+ char *fmt = xstrndup(argval, arglen);
+ const char *format = fmt;
+
+ strbuf_reset(sb);
+ while (strbuf_expand_step(sb, &format)) {
+ size_t len;
+
+ if (skip_prefix(format, "%", &format))
+ strbuf_addch(sb, '%');
+ else if ((len = strbuf_expand_literal(sb, format)))
+ format += len;
+ else
+ strbuf_addch(sb, '%');
+ }
+ free(fmt);
+ return sb;
+}
+
int format_set_trailers_options(struct process_trailer_options *opts,
struct string_list *filter_list,
struct strbuf *sepbuf,
opts->filter_data = filter_list;
opts->only_trailers = 1;
} else if (match_placeholder_arg_value(*arg, "separator", arg, &argval, &arglen)) {
- char *fmt;
-
- strbuf_reset(sepbuf);
- fmt = xstrndup(argval, arglen);
- strbuf_expand(sepbuf, fmt, strbuf_expand_literal_cb, NULL);
- free(fmt);
- opts->separator = sepbuf;
+ opts->separator = expand_string_arg(sepbuf, argval, arglen);
} else if (match_placeholder_arg_value(*arg, "key_value_separator", arg, &argval, &arglen)) {
- char *fmt;
-
- strbuf_reset(kvsepbuf);
- fmt = xstrndup(argval, arglen);
- strbuf_expand(kvsepbuf, fmt, strbuf_expand_literal_cb, NULL);
- free(fmt);
- opts->key_value_separator = kvsepbuf;
+ opts->key_value_separator = expand_string_arg(kvsepbuf, argval, arglen);
} else if (!match_placeholder_bool_arg(*arg, "only", arg, &opts->only_trailers) &&
!match_placeholder_bool_arg(*arg, "unfold", arg, &opts->unfold) &&
!match_placeholder_bool_arg(*arg, "keyonly", arg, &opts->key_only) &&
return arg - start;
}
+
+static int parse_decoration_option(const char **arg,
+ const char *name,
+ char **opt)
+{
+ const char *argval;
+ size_t arglen;
+
+ if (match_placeholder_arg_value(*arg, name, arg, &argval, &arglen)) {
+ struct strbuf sb = STRBUF_INIT;
+
+ expand_string_arg(&sb, argval, arglen);
+ *opt = strbuf_detach(&sb, NULL);
+ return 1;
+ }
+ return 0;
+}
+
+static void parse_decoration_options(const char **arg,
+ struct decoration_options *opts)
+{
+ while (parse_decoration_option(arg, "prefix", &opts->prefix) ||
+ parse_decoration_option(arg, "suffix", &opts->suffix) ||
+ parse_decoration_option(arg, "separator", &opts->separator) ||
+ parse_decoration_option(arg, "pointer", &opts->pointer) ||
+ parse_decoration_option(arg, "tag", &opts->tag))
+ ;
+}
+
+static void free_decoration_options(const struct decoration_options *opts)
+{
+ free(opts->prefix);
+ free(opts->suffix);
+ free(opts->separator);
+ free(opts->pointer);
+ free(opts->tag);
+}
+
static size_t format_commit_one(struct strbuf *sb, /* in UTF-8 */
const char *placeholder,
void *context)
char **slot;
/* these are independent of the commit */
- res = strbuf_expand_literal_cb(sb, placeholder, NULL);
+ res = strbuf_expand_literal(sb, placeholder);
if (res)
return res;
strbuf_addstr(sb, get_revision_mark(NULL, commit));
return 1;
case 'd':
- format_decorations(sb, commit, c->auto_color);
+ format_decorations(sb, commit, c->auto_color, NULL);
return 1;
case 'D':
- format_decorations_extended(sb, commit, c->auto_color, "", ", ", "");
- return 1;
+ {
+ const struct decoration_options opts = {
+ .prefix = "",
+ .suffix = ""
+ };
+
+ format_decorations(sb, commit, c->auto_color, &opts);
+ return 1;
+ }
case 'S': /* tag/branch like --source */
if (!(c->pretty_ctx->rev && c->pretty_ctx->rev->sources))
return 0;
return 2;
}
+ if (skip_prefix(placeholder, "(decorate", &arg)) {
+ struct decoration_options opts = { NULL };
+ size_t ret = 0;
+
+ if (*arg == ':') {
+ arg++;
+ parse_decoration_options(&arg, &opts);
+ }
+ if (*arg == ')') {
+ format_decorations(sb, commit, c->auto_color, &opts);
+ ret = arg - placeholder + 1;
+ }
+
+ free_decoration_options(&opts);
+ return ret;
+ }
+
/* For the rest we have to parse the commit header. */
if (!c->commit_header_parsed) {
msg = c->message =
goto trailer_out;
}
if (*arg == ')') {
- format_trailers_from_commit(sb, msg + c->subject_off, &opts);
+ format_trailers_from_commit(&opts, msg + c->subject_off, sb);
ret = arg - placeholder + 1;
}
trailer_out:
static size_t format_commit_item(struct strbuf *sb, /* in UTF-8 */
const char *placeholder,
- void *context)
+ struct format_commit_context *context)
{
size_t consumed, orig_len;
enum {
}
orig_len = sb->len;
- if (((struct format_commit_context *)context)->flush_type != no_flush)
- consumed = format_and_pad_commit(sb, placeholder, context);
- else
+ if (context->flush_type == no_flush)
consumed = format_commit_one(sb, placeholder, context);
+ else
+ consumed = format_and_pad_commit(sb, placeholder, context);
if (magic == NO_MAGIC)
return consumed;
return consumed + 1;
}
-static size_t userformat_want_item(struct strbuf *sb, const char *placeholder,
- void *context)
-{
- struct userformat_want *w = context;
-
- if (*placeholder == '+' || *placeholder == '-' || *placeholder == ' ')
- placeholder++;
-
- switch (*placeholder) {
- case 'N':
- w->notes = 1;
- break;
- case 'S':
- w->source = 1;
- break;
- case 'd':
- case 'D':
- w->decorate = 1;
- break;
- }
- return 0;
-}
-
void userformat_find_requirements(const char *fmt, struct userformat_want *w)
{
- struct strbuf dummy = STRBUF_INIT;
-
if (!fmt) {
if (!user_format)
return;
fmt = user_format;
}
- strbuf_expand(&dummy, fmt, userformat_want_item, w);
- strbuf_release(&dummy);
+ while ((fmt = strchr(fmt, '%'))) {
+ fmt++;
+ if (skip_prefix(fmt, "%", &fmt))
+ continue;
+
+ if (*fmt == '+' || *fmt == '-' || *fmt == ' ')
+ fmt++;
+
+ switch (*fmt) {
+ case 'N':
+ w->notes = 1;
+ break;
+ case 'S':
+ w->source = 1;
+ break;
+ case 'd':
+ case 'D':
+ w->decorate = 1;
+ break;
+ case '(':
+ if (starts_with(fmt + 1, "decorate"))
+ w->decorate = 1;
+ break;
+ }
+ }
}
void repo_format_commit_message(struct repository *r,
const char *output_enc = pretty_ctx->output_encoding;
const char *utf8 = "UTF-8";
- strbuf_expand(sb, format, format_commit_item, &context);
+ while (strbuf_expand_step(sb, &format)) {
+ size_t len;
+
+ if (skip_prefix(format, "%", &format))
+ strbuf_addch(sb, '%');
+ else if ((len = format_commit_item(sb, format, &context)))
+ format += len;
+ else
+ strbuf_addch(sb, '%');
+ }
rewrap_message_tail(sb, &context, 0, 0, 0);
/*
}
}
-void pp_title_line(struct pretty_print_context *pp,
- const char **msg_p,
- struct strbuf *sb,
- const char *encoding,
- int need_8bit_cte)
+void pp_email_subject(struct pretty_print_context *pp,
+ const char **msg_p,
+ struct strbuf *sb,
+ const char *encoding,
+ int need_8bit_cte)
{
static const int max_length = 78; /* per rfc2047 */
struct strbuf title;
pp->preserve_subject ? "\n" : " ");
strbuf_grow(sb, title.len + 1024);
- if (pp->print_email_subject) {
- if (pp->rev)
- fmt_output_email_subject(sb, pp->rev);
- if (pp->encode_email_headers &&
- needs_rfc2047_encoding(title.buf, title.len))
- add_rfc2047(sb, title.buf, title.len,
- encoding, RFC2047_SUBJECT);
- else
- strbuf_add_wrapped_bytes(sb, title.buf, title.len,
+ fmt_output_email_subject(sb, pp->rev);
+ if (pp->encode_email_headers &&
+ needs_rfc2047_encoding(title.buf, title.len))
+ add_rfc2047(sb, title.buf, title.len,
+ encoding, RFC2047_SUBJECT);
+ else
+ strbuf_add_wrapped_bytes(sb, title.buf, title.len,
-last_line_length(sb), 1, max_length);
- } else {
- strbuf_addbuf(sb, &title);
- }
strbuf_addch(sb, '\n');
if (need_8bit_cte == 0) {
if (pp->after_subject) {
strbuf_addstr(sb, pp->after_subject);
}
- if (cmit_fmt_is_mail(pp->fmt)) {
- strbuf_addch(sb, '\n');
- }
+
+ strbuf_addch(sb, '\n');
if (pp->in_body_headers.nr) {
int i;
int need_8bit_cte = pp->need_8bit_cte;
if (pp->fmt == CMIT_FMT_USERFORMAT) {
- format_commit_message(commit, user_format, sb, pp);
+ repo_format_commit_message(the_repository, commit,
+ user_format, sb, pp);
return;
}
encoding = get_log_output_encoding();
- msg = reencoded = logmsg_reencode(commit, NULL, encoding);
+ msg = reencoded = repo_logmsg_reencode(the_repository, commit, NULL,
+ encoding);
if (pp->fmt == CMIT_FMT_ONELINE || cmit_fmt_is_mail(pp->fmt))
indent = 0;
}
pp_header(pp, encoding, commit, &msg, sb);
- if (pp->fmt != CMIT_FMT_ONELINE && !pp->print_email_subject) {
+ if (pp->fmt != CMIT_FMT_ONELINE && !cmit_fmt_is_mail(pp->fmt)) {
strbuf_addch(sb, '\n');
}
msg = skip_blank_lines(msg);
/* These formats treat the title line specially. */
- if (pp->fmt == CMIT_FMT_ONELINE || cmit_fmt_is_mail(pp->fmt))
- pp_title_line(pp, &msg, sb, encoding, need_8bit_cte);
+ if (pp->fmt == CMIT_FMT_ONELINE) {
+ msg = format_subject(sb, msg, " ");
+ strbuf_addch(sb, '\n');
+ } else if (cmit_fmt_is_mail(pp->fmt))
+ pp_email_subject(pp, &msg, sb, encoding, need_8bit_cte);
beginning_of_body = sb->len;
if (pp->fmt != CMIT_FMT_ONELINE)
if (cmit_fmt_is_mail(pp->fmt) && sb->len <= beginning_of_body)
strbuf_addch(sb, '\n');
- unuse_commit_buffer(commit, reencoded);
+ repo_unuse_commit_buffer(the_repository, commit, reencoded);
}
void pp_commit_easy(enum cmit_fmt fmt, const struct commit *commit,