git-diff.txt: backtick quote command text

The modern way to quote commands in the documentation is to use
backticks instead of double-quotes as this renders the text with the
code style. Convert double-quoted command text to backtick-quoted
commands. While we're at it, quote one instance of `^@`.

Signed-off-by: Denton Liu <liu.denton@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Denton Liu 2020-09-17 00:44:07 -07:00 committed by Junio C Hamano
parent b277b737d9
commit a8fa6a08f4

View file

@ -68,13 +68,13 @@ files on disk.
This form is to view the results of a merge commit. The first This form is to view the results of a merge commit. The first
listed <commit> must be the merge itself; the remaining two or listed <commit> must be the merge itself; the remaining two or
more commits should be its parents. A convenient way to produce more commits should be its parents. A convenient way to produce
the desired set of revisions is to use the {caret}@ suffix. the desired set of revisions is to use the `^@` suffix.
For instance, if `master` names a merge commit, `git diff master For instance, if `master` names a merge commit, `git diff master
master^@` gives the same combined diff as `git show master`. master^@` gives the same combined diff as `git show master`.
'git diff' [<options>] <commit>..<commit> [--] [<path>...]:: 'git diff' [<options>] <commit>..<commit> [--] [<path>...]::
This is synonymous to the earlier form (without the "..") for This is synonymous to the earlier form (without the `..`) for
viewing the changes between two arbitrary <commit>. If <commit> on viewing the changes between two arbitrary <commit>. If <commit> on
one side is omitted, it will have the same effect as one side is omitted, it will have the same effect as
using HEAD instead. using HEAD instead.
@ -83,20 +83,20 @@ files on disk.
This form is to view the changes on the branch containing This form is to view the changes on the branch containing
and up to the second <commit>, starting at a common ancestor and up to the second <commit>, starting at a common ancestor
of both <commit>. "git diff A\...B" is equivalent to of both <commit>. `git diff A...B` is equivalent to
"git diff $(git merge-base A B) B". You can omit any one `git diff $(git merge-base A B) B`. You can omit any one
of <commit>, which has the same effect as using HEAD instead. of <commit>, which has the same effect as using HEAD instead.
Just in case you are doing something exotic, it should be Just in case you are doing something exotic, it should be
noted that all of the <commit> in the above description, except noted that all of the <commit> in the above description, except
in the last two forms that use ".." notations, can be any in the last two forms that use `..` notations, can be any
<tree>. <tree>.
For a more complete list of ways to spell <commit>, see For a more complete list of ways to spell <commit>, see
"SPECIFYING REVISIONS" section in linkgit:gitrevisions[7]. "SPECIFYING REVISIONS" section in linkgit:gitrevisions[7].
However, "diff" is about comparing two _endpoints_, not ranges, However, "diff" is about comparing two _endpoints_, not ranges,
and the range notations ("<commit>..<commit>" and and the range notations (`<commit>..<commit>` and
"<commit>\...<commit>") do not mean a range as defined in the `<commit>...<commit>`) do not mean a range as defined in the
"SPECIFYING RANGES" section in linkgit:gitrevisions[7]. "SPECIFYING RANGES" section in linkgit:gitrevisions[7].
'git diff' [<options>] <blob> <blob>:: 'git diff' [<options>] <blob> <blob>::
@ -144,9 +144,9 @@ $ git diff HEAD <3>
+ +
<1> Changes in the working tree not yet staged for the next commit. <1> Changes in the working tree not yet staged for the next commit.
<2> Changes between the index and your last commit; what you <2> Changes between the index and your last commit; what you
would be committing if you run "git commit" without "-a" option. would be committing if you run `git commit` without `-a` option.
<3> Changes in the working tree since your last commit; what you <3> Changes in the working tree since your last commit; what you
would be committing if you run "git commit -a" would be committing if you run `git commit -a`
Comparing with arbitrary commits:: Comparing with arbitrary commits::
+ +