Commit 348ae56c authored by Johannes Schindelin's avatar Johannes Schindelin Committed by Junio C Hamano

Introduce `range-diff` to compare iterations of a topic branch

This command does not do a whole lot so far, apart from showing a usage
that is oddly similar to that of `git tbdiff`. And for a good reason:
the next commits will turn `range-branch` into a full-blown replacement
for `tbdiff`.

At this point, we ignore tbdiff's color options, as they will all be
implemented later using diff_options.

Since f318d739 (generate-cmds.sh: export all commands to
command-list.h, 2018-05-10), every new command *requires* a man page to
build right away, so let's also add a blank man page, too.
Signed-off-by: Johannes Schindelin's avatarJohannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: default avatarJunio C Hamano <gitster@pobox.com>
parent 22d87333
......@@ -113,6 +113,7 @@
/git-pull
/git-push
/git-quiltimport
/git-range-diff
/git-read-tree
/git-rebase
/git-rebase--am
......
git-range-diff(1)
=================
NAME
----
git-range-diff - Compare two commit ranges (e.g. two versions of a branch)
GIT
---
Part of the linkgit:git[1] suite
......@@ -1063,6 +1063,7 @@ BUILTIN_OBJS += builtin/prune-packed.o
BUILTIN_OBJS += builtin/prune.o
BUILTIN_OBJS += builtin/pull.o
BUILTIN_OBJS += builtin/push.o
BUILTIN_OBJS += builtin/range-diff.o
BUILTIN_OBJS += builtin/read-tree.o
BUILTIN_OBJS += builtin/rebase--helper.o
BUILTIN_OBJS += builtin/receive-pack.o
......
......@@ -201,6 +201,7 @@ extern int cmd_prune(int argc, const char **argv, const char *prefix);
extern int cmd_prune_packed(int argc, const char **argv, const char *prefix);
extern int cmd_pull(int argc, const char **argv, const char *prefix);
extern int cmd_push(int argc, const char **argv, const char *prefix);
extern int cmd_range_diff(int argc, const char **argv, const char *prefix);
extern int cmd_read_tree(int argc, const char **argv, const char *prefix);
extern int cmd_rebase__helper(int argc, const char **argv, const char *prefix);
extern int cmd_receive_pack(int argc, const char **argv, const char *prefix);
......
#include "cache.h"
#include "builtin.h"
#include "parse-options.h"
static const char * const builtin_range_diff_usage[] = {
N_("git range-diff [<options>] <old-base>..<old-tip> <new-base>..<new-tip>"),
N_("git range-diff [<options>] <old-tip>...<new-tip>"),
N_("git range-diff [<options>] <base> <old-tip> <new-tip>"),
NULL
};
int cmd_range_diff(int argc, const char **argv, const char *prefix)
{
int creation_factor = 60;
struct option options[] = {
OPT_INTEGER(0, "creation-factor", &creation_factor,
N_("Percentage by which creation is weighted")),
OPT_END()
};
argc = parse_options(argc, argv, NULL, options,
builtin_range_diff_usage, 0);
return 0;
}
......@@ -139,6 +139,7 @@ git-prune-packed plumbingmanipulators
git-pull mainporcelain remote
git-push mainporcelain remote
git-quiltimport foreignscminterface
git-range-diff mainporcelain
git-read-tree plumbingmanipulators
git-rebase mainporcelain history
git-receive-pack synchelpers
......
......@@ -520,6 +520,7 @@ static struct cmd_struct commands[] = {
{ "prune-packed", cmd_prune_packed, RUN_SETUP },
{ "pull", cmd_pull, RUN_SETUP | NEED_WORK_TREE },
{ "push", cmd_push, RUN_SETUP },
{ "range-diff", cmd_range_diff, RUN_SETUP | USE_PAGER },
{ "read-tree", cmd_read_tree, RUN_SETUP | SUPPORT_SUPER_PREFIX},
{ "rebase--helper", cmd_rebase__helper, RUN_SETUP | NEED_WORK_TREE },
{ "receive-pack", cmd_receive_pack },
......
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