git-merge-file doc: drop "-file" from argument placeholders

`git merge-file` takes three positional arguments. Each of them is
documented as `<foo-file>`. In preparation for teaching this command to
alternatively take three object IDs, make these placeholders a bit more
generic by dropping the "-file" parts. Instead, clarify early that the
three arguments are filenames. Even after the next commit, we can afford
to present this file-centric view up front and in the general
discussion, since it will remain the default one.

Signed-off-by: Martin Ågren <martin.agren@gmail.com>
Signed-off-by: brian m. carlson <bk2204@github.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Martin Ågren
2023-11-01 19:24:18 +00:00
committed by Junio C Hamano
parent 43c8a30d15
commit 8077612ea1

View File

@@ -11,19 +11,20 @@ SYNOPSIS
[verse]
'git merge-file' [-L <current-name> [-L <base-name> [-L <other-name>]]]
[--ours|--theirs|--union] [-p|--stdout] [-q|--quiet] [--marker-size=<n>]
[--[no-]diff3] <current-file> <base-file> <other-file>
[--[no-]diff3] <current> <base> <other>
DESCRIPTION
-----------
'git merge-file' incorporates all changes that lead from the `<base-file>`
to `<other-file>` into `<current-file>`. The result ordinarily goes into
`<current-file>`. 'git merge-file' is useful for combining separate changes
to an original. Suppose `<base-file>` is the original, and both
`<current-file>` and `<other-file>` are modifications of `<base-file>`,
Given three files `<current>`, `<base>` and `<other>`,
'git merge-file' incorporates all changes that lead from `<base>`
to `<other>` into `<current>`. The result ordinarily goes into
`<current>`. 'git merge-file' is useful for combining separate changes
to an original. Suppose `<base>` is the original, and both
`<current>` and `<other>` are modifications of `<base>`,
then 'git merge-file' combines both changes.
A conflict occurs if both `<current-file>` and `<other-file>` have changes
A conflict occurs if both `<current>` and `<other>` have changes
in a common segment of lines. If a conflict is found, 'git merge-file'
normally outputs a warning and brackets the conflict with lines containing
<<<<<<< and >>>>>>> markers. A typical conflict will look like this:
@@ -36,8 +37,8 @@ normally outputs a warning and brackets the conflict with lines containing
If there are conflicts, the user should edit the result and delete one of
the alternatives. When `--ours`, `--theirs`, or `--union` option is in effect,
however, these conflicts are resolved favouring lines from `<current-file>`,
lines from `<other-file>`, or lines from both respectively. The length of the
however, these conflicts are resolved favouring lines from `<current>`,
lines from `<other>`, or lines from both respectively. The length of the
conflict markers can be given with the `--marker-size` option.
The exit value of this program is negative on error, and the number of
@@ -62,7 +63,7 @@ OPTIONS
-p::
Send results to standard output instead of overwriting
`<current-file>`.
`<current>`.
-q::
Quiet; do not warn about conflicts.