backfill: document acceptance of revision-range in more standard manner

302aff09223f (backfill: accept revision arguments, 2026-03-26) added support for passing revision arguments to 'git backfill' but documented them only with a prose sentence: You may also specify the commit limiting options from git-rev-list(1). No other command that accepts revision arguments documents them this way. Commands like log, shortlog, and replay define a formal <revision-range> entry and include rev-list-options.adoc. Commands like bundle, fast-export, and filter-branch, which pass arguments through to the revision machinery without including the full options file, still define a formal <git-rev-list-args> entry explaining what is accepted. Add a formal <revision-range> entry in the synopsis and OPTIONS section, following the convention used by other commands, and mention that commit-limiting options from git-rev-list(1) are also accepted. Signed-off-by: Elijah Newren <newren@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>

Elijah Newren committed Apr 15, 2026 at 23:58 UTC ef6d3c94746462ec560893ed35c83df485a6344d
2 files changed +13 -4
Documentation/git-backfill.adoc
+12 -3
index 246ab417c2..bf26d7694f 100644 --- a/Documentation/git-backfill.adoc +++ b/Documentation/git-backfill.adoc @@ -9,7 +9,7 @@ git-backfill - Download missing objects in a partial clone SYNOPSIS -------- [synopsis] -git backfill [--min-batch-size=<n>] [--[no-]sparse] +git backfill [--min-batch-size=<n>] [--[no-]sparse] [<revision-range>] DESCRIPTION ----------- @@ -43,7 +43,7 @@ smaller network calls than downloading the entire repository at clone time. By default, `git backfill` downloads all blobs reachable from the `HEAD` -commit. This set can be restricted or expanded using various options. +commit. This set can be restricted or expanded using various options below. THIS COMMAND IS EXPERIMENTAL. ITS BEHAVIOR MAY CHANGE IN THE FUTURE. @@ -63,7 +63,16 @@ OPTIONS current sparse-checkout. If the sparse-checkout feature is enabled, then `--sparse` is assumed and can be disabled with `--no-sparse`. -You may also specify the commit limiting options from linkgit:git-rev-list[1]. +`<revision-range>`:: + Backfill only blobs reachable from commits in the specified + revision range. When no _<revision-range>_ is specified, it + defaults to `HEAD` (i.e. the whole history leading to the + current commit). For a complete list of ways to spell + _<revision-range>_, see the "Specifying Ranges" section of + linkgit:gitrevisions[7]. ++ +You may also use commit-limiting options understood by +linkgit:git-rev-list[1] such as `--first-parent`, `--since`, or pathspecs. SEE ALSO --------
builtin/backfill.c
+1 -1
index a9edddcb7e..e934d360fd 100644 --- a/builtin/backfill.c +++ b/builtin/backfill.c @@ -26,7 +26,7 @@ #include "path-walk.h" static const char * const builtin_backfill_usage[] = { - N_("git backfill [--min-batch-size=<n>] [--[no-]sparse]"), + N_("git backfill [--min-batch-size=<n>] [--[no-]sparse] [<revision-range>]"), NULL };