Merge branch 'tr/line-log'

* tr/line-log:
  git-log(1): remove --full-line-diff description
  line-log: fix documentation formatting
  log -L: improve comments in process_all_files()
  log -L: store the path instead of a diff_filespec
  log -L: test merge of parallel modify/rename
  t4211: pass -M to 'git log -M -L...' test
  log -L: fix overlapping input ranges
  log -L: check range set invariants when we look it up
  Speed up log -L... -M
  log -L: :pattern:file syntax to find by funcname
  Implement line-history search (git log -L)
  Export rewrite_parents() for 'log -L'
  Refactor parse_loc
This commit is contained in:
Junio C Hamano
2013-06-02 16:00:44 -07:00
31 changed files with 3374 additions and 123 deletions

View File

@ -19,6 +19,7 @@
#include "remote.h"
#include "string-list.h"
#include "parse-options.h"
#include "line-log.h"
#include "branch.h"
#include "streaming.h"
#include "version.h"
@ -42,6 +43,12 @@ static const char * const builtin_log_usage[] = {
NULL
};
struct line_opt_callback_data {
struct rev_info *rev;
const char *prefix;
struct string_list args;
};
static int parse_decoration_style(const char *var, const char *value)
{
switch (git_config_maybe_bool(var, value)) {
@ -76,6 +83,19 @@ static int decorate_callback(const struct option *opt, const char *arg, int unse
return 0;
}
static int log_line_range_callback(const struct option *option, const char *arg, int unset)
{
struct line_opt_callback_data *data = option->value;
if (!arg)
return -1;
data->rev->line_level_traverse = 1;
string_list_append(&data->args, arg);
return 0;
}
static void cmd_log_init_defaults(struct rev_info *rev)
{
if (fmt_pretty)
@ -98,6 +118,7 @@ static void cmd_log_init_finish(int argc, const char **argv, const char *prefix,
{
struct userformat_want w;
int quiet = 0, source = 0, mailmap = 0;
static struct line_opt_callback_data line_cb = {NULL, NULL, STRING_LIST_INIT_DUP};
const struct option builtin_log_options[] = {
OPT_BOOL(0, "quiet", &quiet, N_("suppress diff output")),
@ -105,9 +126,15 @@ static void cmd_log_init_finish(int argc, const char **argv, const char *prefix,
OPT_BOOL(0, "use-mailmap", &mailmap, N_("Use mail map file")),
{ OPTION_CALLBACK, 0, "decorate", NULL, NULL, N_("decorate options"),
PARSE_OPT_OPTARG, decorate_callback},
OPT_CALLBACK('L', NULL, &line_cb, "n,m:file",
"Process line range n,m in file, counting from 1",
log_line_range_callback),
OPT_END()
};
line_cb.rev = rev;
line_cb.prefix = prefix;
mailmap = use_mailmap_config;
argc = parse_options(argc, argv, prefix,
builtin_log_options, builtin_log_usage,
@ -161,6 +188,10 @@ static void cmd_log_init_finish(int argc, const char **argv, const char *prefix,
rev->show_decorations = 1;
load_ref_decorations(decoration_style);
}
if (rev->line_level_traverse)
line_log_init(rev, line_cb.prefix, &line_cb.args);
setup_pager();
}